Find where to buy products from UK suppliers, including: distributors, industrial manufacturers, wholesalers, raw ingredients, bulk supplies and finished goods for sale.
Search for products or services, then visit the suppliers website for prices, SDS or more information. You can also view suppliers in Australia, NZ or the USA.
| Product | Description | |
|---|---|---|
| Histamine dihydrochloride | 25g Pack Size. Group: Bioactive Small Molecules, Building Blocks, Diagnostic Raw Materials, Research Organics & Inorganics. Formula: C5H9N3 · 2HCl. CAS No. 56-92-8. Prepack ID : 19012772-25g. Molecular Weight : 184.07. |  |
| Histamine diphosphate | 25g Pack Size. Group: Biochemicals, Research Organics & Inorganics. Formula: C5H9N3 ¢2H3PO4. CAS No. 51-74-1. Prepack ID : 13488706-25g. Molecular Weight : 307.14. | |
| Histamine free base | 1g Pack Size. Group: Bioactive Small Molecules, Biochemicals, Research Organics & Inorganics. Formula: C5H9N3. CAS No. 51-45-6. Prepack ID : 33208282-1g. Molecular Weight : 111.15. | |
| N-acetyl histamine | N-acetyl histamine is a histamine metabolite that can be used as a biomarker of histidine metabolism for anaphylactoid reactions. Group: Pharmaceutical. Alternative Names: N-Acetylhistamine; N-omega-Acetylhistamine; Acetylhistamine. CAS No. 673-49-4. Pack Sizes: 1mg;1g;10g. Product ID: BAT-008980. Molecular formula: C7H11N3O. Mole weight: 153.18. Custom synthesis is available. Send your inquiries for more information. |  London |
| 1-Methyl-[d3]-1H-Imidazol-4-yl Acetic Acid | An isotope labelled 1-Methyl-1H-Imidazol-4-yl Acetic Acid, an impurity of histamine. Group: Pharmaceutical. CAS No. 122380-33-0. Pack Sizes: 5 mg. Product ID: BLP-014787. Molecular formula: C6H5N2O2D3. Mole weight: 143.16. Custom synthesis is available. Send your inquiries for more information. | London |
| 2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine (2R,3R)-2,3-Dihydroxybutanedioate | An impurity of Bepotastine besylate, a histamine H1 receptor antagonist that has been approved in Japan for the treatment of allergic rhinitis and uriticaria/puritus. Group: Pharmaceutical. Alternative Names: 2-[(S)-(4-Chlorophenyl)(4-piperidinyloxy)methyl]pyridine L-Tartrate. CAS No. 210095-58-2. Pack Sizes: 50 g. Product ID: B2694-014533. Molecular formula: C17H19ClN2O.C4H6O6. Mole weight: 452.89. Custom synthesis is available. Send your inquiries for more information. | London |
| 8-Deschloro-8-bromo-N-methyl Desloratadine | 8-Deschloro-8-bromo-N-methyl Desloratadine is one of Loratadine derivatives. Loratadine is a nonsedating-type histamine H1-receptor antagonist used to treat allergies. Group: Pharmaceutical. Alternative Names: 8-Bromo-6,11-dihydro-11-(1-methyl-4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine; 8-Bromo-11-(1-methyl-4-piperidinylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine; 5H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 8-bromo-6,11-dihydro-11-(1-methyl-4-piperidinylidene)-; Desloratadine Impurity 18. CAS No. 130642-57-8. Pack Sizes: 25 mg. Product ID: B1370-118732. Molecular formula: C20H21BrN2. Mole weight: 369.3. Custom synthesis is available. Send your inquiries for more information. | London |
| A 331440 dihydrochloride | A 331440 dihydrochloride is a histamine H3 receptor antagonist (Ki = 21.7 and 22.7 nM for rat and human H3 receptors, respectively). A 331440 reduces weight in a diet-induced obesity model. Group: Pharmaceutical. Alternative Names: A-331440 dihydrochloride; A 331440 dihydrochloride; A331440 dihydrochloride; 4'-[3-[(3R)-3-(Dimethylamino)-1-pyrrolidinyl]propoxy]-[1,1'-biphenyl]-4-carbonitrile dihydrochloride. CAS No. 1049740-32-0. Pack Sizes: 1mg;1g;10g. Product ID: 1049740-32-0. Molecular formula: C22H27N3O.2HCl. Mole weight: 422.39. Custom synthesis is available. Send your inquiries for more information. | London |
| A 943931 | A 943931 is a potent and selective histamine H4 receptor antagonist. Group: Pharmaceutical. Alternative Names: A-943931; A 943931; A943931; D0P8DW; 4-[(3R)-3-aminopyrrolidin-1-yl]-6,7-dihydro-5H-benzo[1,2]cyclohepta[3,4-b]pyrimidin-2-amine. CAS No. 1027330-97-7. Pack Sizes: 1mg;1g;10g. Product ID: 1027330-97-7. Molecular formula: C17H21N5. Mole weight: 295.38. Custom synthesis is available. Send your inquiries for more information. | London |
| A 943931 dihydrochloride | A 943931 dihydrochloride is a potent and selective histamine H4 receptor antagonist (pKi = 7.15 and 8.12 at human and rat receptors, respectively). A 943931 blocks inflammation in a peritonitis mouse model and displays efficacy in inflammatory pain and neuropathic pain models. Group: Pharmaceutical. Alternative Names: A 943931 dihydrochloride; A943931 dihydrochloride; A-943931 dihydrochloride; 4-((3R)-3-amino-pyrrolidin-1-yl)-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-d]pyrimidin-2-ylamine. CAS No. 1227675-50-4. Pack Sizes: 1mg;1g;10g. Product ID: 1227675-50-4. Molecular formula: C17H21N5.2HCl. Mole weight: 368.31. Custom synthesis is available. Send your inquiries for more information. | London |
| A 987306 | A 987306 is a potent histamine H4 receptor antagonist (pKi = 8.24 and 8.47 in human and rat H4 receptors, respectively) with 162-, 620-, and > 1600-fold selectivity over human H3, H1 and H2 receptors. It suppresses zymosan-induced neutrophil reflux and attenuates thermal hypersensitivity in vivo (ED50 = 42 μmol/kg, ip). Group: Pharmaceutical. Alternative Names: A 987306; A987306; A-987306; (±)-(7aR,11aR)-5,6,7a,8,9,10,11,11a-Octahydro-4-(1-piperazinyl)-benzofuran[2,3-h]quinazolin-2-amine. CAS No. 1082954-71-9. Pack Sizes: 1mg;1g;10g. Product ID: 1082954-71-9. Molecular formula: C18H25N5O. Mole weight: 327.42. Custom synthesis is available. Send your inquiries for more information. | London |
| ABT 239 tartrate | ABT 239 tartrate is a potent and selective histamine H3 receptor antagonist or inverse agonist. Group: Pharmaceutical. Alternative Names: ABT 239 tartrate; ABT239 tartrate; ABT-239 tartrate; (2R,3R)-2,3-dihydroxybutanedioic acid; 4-[2-[2-[(2R)-2-methylpyrrolidin-1-yl]ethyl]-1-benzofuran-5-yl]benzonitrile. CAS No. 460748-71-4. Pack Sizes: 1mg;1g;10g. Product ID: 460748-71-4. Molecular formula: C22H22N2O.C4H6O6. Mole weight: 480.51. Custom synthesis is available. Send your inquiries for more information. | London |
| Antide | Antide is a GnRH and LH-RH antagonist that displays potent anti-ovulatory and weak histamine release activity. Uses: Hormone antagonists. Group: Pharmaceutical. Alternative Names: Iturelix; Nal-Lys-GnRH. CAS No. 112568-12-4. Pack Sizes: 5 mg. Product ID: BAT-010778. Molecular formula: C82H108ClN17O14. Mole weight: 1591.321. Custom synthesis is available. Send your inquiries for more information. | London |
| Azelastine HCl | Azelastine HCl is a potent, second-generation, selective, histamine antagonist. It inhibits histamine via competing with histamine for the H1 receptor. Uses: Histamine antagonist. Group: Pharmaceutical. Alternative Names: ZELASTINE HYDROCHLORIDE; AC1Q1SYE; HYDROGEN AZELASTINE CHLORIDE; AKOS026749829; DR002552. CAS No. 79307-93-0. Pack Sizes: 1 g. Product ID: B0084-098591. Molecular formula: C22H25Cl2N3O. Mole weight: 418.36. Custom synthesis is available. Send your inquiries for more information. | London |
| Bepotastine Besylate | Bepotastine is a histamine H1 receptor antagonist. Bepotastine has been approved in Japan for the treatment of allergic rhinitis and uriticaria/puritus. Group: Pharmaceutical. Alternative Names: Bepotastine besylate; Bepreve; Betotastine besilate; Talion; 4-[(S)-(4-chlorophenyl)-2-pyridinylmethoxy]-1-piperidinebutanoic acid, monobenzenesulfonate. CAS No. 190786-44-8. Pack Sizes: 500 mg. Product ID: B0084-061917. Molecular formula: C27H31ClN2O6S. Mole weight: 547.063. Custom synthesis is available. Send your inquiries for more information. | London |
| Betahistine | Betahistine is a H1 receptor agonist, which serves as a vasodilator. It is used in Meniere disease and in vascular headaches but may exacerbate bronchial asthma and peptic ulcers. It is an antivertigo drug first used for treating vertigo. It is also commonly used for patients with balance disorders. It is believed to act by reducing the asymmetrical functioning of sensory vestibular organs as well as by increasing vestibulocochlear blood flow. It also acts as a histamine H3-receptor antagonist which causes an increased output of histamine from histaminergic nerve endings which can further increase the direct H1-agonist activity. It has been listed. Uses: Betahistine is used in meniere disease and in vascular headaches. it is an antivertigo drug first used for treating vertigo. it is also commonly used for patients with balance disorders. Group: Pharmaceutical. Alternative Names: N-methyl-2-pyridin-2-ylethanamine. CAS No. 5638-76-6. Pack Sizes: 2 g. Product ID: B0084-329466. Molecular formula: C8H12N2. Mole weight: 136.19. Custom synthesis is available. Send your inquiries for more information. | London |
| BF 2649 | Pitolisant hydrochloride is an antagonist of the histamine H3 receptor, which is used for the treatment of narcolepsy with or without cataplexy in adult patients. Uses: The treatment of narcolepsy with or without cataplexy. Group: Pharmaceutical. Alternative Names: BF 2649; BF2649; BF-2649; pitolisant hydrochloride; Wakix; 1-[3-[3-(4-chlorophenyl)propoxy]propyl]piperidine hydrochloride. CAS No. 903576-44-3. Pack Sizes: 25 mg. Product ID: B0084-272022. Molecular formula: C17H27Cl2NO. Mole weight: 332.309. Custom synthesis is available. Send your inquiries for more information. | London |
| Chlorphenamine Impurity C Maleate | A metabolite of Chlorpheniramine, an antihistamine that works by blocking the action of histamine. Group: Pharmaceutical. Alternative Names: N-Desmethyl-Chlorpheniramine; 2-[p-Chloro-α-[2-(methylamino)ethyl]benzyl]pyridine Maleate. CAS No. 22630-25-7. Pack Sizes: 5 mg. Product ID: B2694-468812. Molecular formula: C15H17ClN2.C4H4O4. Mole weight: 376.8. Custom synthesis is available. Send your inquiries for more information. | London |
| Chlorphenamine Impurity D | An impurity of Chlorpheniramine which is an antihistamine and works by blocking the action of histamine. Group: Pharmaceutical. Alternative Names: Chlorpheniramine Nitrile. CAS No. 65676-21-3. Pack Sizes: 50 mg. Product ID: B2694-259930. Molecular formula: C17H18ClN3. Mole weight: 299.81. Custom synthesis is available. Send your inquiries for more information. | London |
| Cimetidine | Cimetidine, a histamine congener, competitively inhibits histamine binding to histamine H2 receptors. Uses: Adjuvants, immunologic; analgesics, non-narcotic; anti-ulcer agents; enzyme inhibitors; histamine h2 antagonists. Group: Pharmaceutical. Alternative Names: SKF-92334; SKF 92334; SKF92334. CAS No. 51481-61-9. Pack Sizes: 50 g. Product ID: B2692-334512. Molecular formula: C10H16N6S. Mole weight: 252.34. Custom synthesis is available. Send your inquiries for more information. | London |
| Clemizole hydrochloride | The hydrochloride salt form of clemizole, which is a histamine H1 antagonist with antitumor activity. It also has hepatitis C antiviral effect through restraining NS4B function and could also be used as an anticonvulsant in zebrafish Dravet syndrome model. Group: Pharmaceutical. Alternative Names: Allercur; Clemizole HCl; Clemizole (hydrochloride); Reactrol; 1-[(4-chlorophenyl)methyl]-2-(pyrrolidin-1-ylmethyl)benzimidazole hydrochloride. CAS No. 1163-36-6. Pack Sizes: 100 mg. Product ID: B0084-055145. Molecular formula: C19H20ClN3.HCl. Mole weight: 362.3. Custom synthesis is available. Send your inquiries for more information. | London |
| Columbianetin | Columbianetin is isolated from Radix Angelicae Pubescentis. Columbianetin inhibited the histamine release by substance P. It may be helpful in regulating mast cell-mediated allergic inflammatory responses. Uses: Inhibition of platelet aggregation, inhibition of fungus. Group: Pharmaceutical. Alternative Names: 2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylethyl)-, (S)-. CAS No. 3804-70-4. Pack Sizes: 10 mg. Product ID: B2703-464599. Molecular formula: C14H14O4. Mole weight: 246.26. Custom synthesis is available. Send your inquiries for more information. | London |
| Desloratadine | Desloratadine is a potent antagonist for human histamine H1 receptor with IC50 of 51 nM. Uses: Histamine h1 antagonists, non-sedating. Group: Pharmaceutical. Alternative Names: 8-Chloro-11-(piperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine; Loratadine EP Impurity D; SCH-34117; SCH 34117; SCH34117; NSC 675447; NSC675447; NSC-675447; 5H-Benzo[5,6]cyclohepta[1,2-b]pyridine, 8-chloro-6,11-dihydro-11-(4-piperidinylidene)-; 8-Chloro-6,11-dihydro-11-(4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine; 8-Chloro-11-(4-piperidylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine; Aerius; Allex; Azomyr; Clarinex; Dasselta; Delopedil; Descarboethoxyloratadine; Descarboethoxyloratidine; Desler; Eurodesa; Neoclarityn; Opulis; Sedno; USP Loratadine Related Compound A; Loratadine USP Related Compound A; 8-Chloro-5,6-dihydro-11-(piperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine; Loratadine related compound A. CAS No. 100643-71-8. Pack Sizes: 1mg;1g;10g. Product ID: NP3209. Molecular formula: C19H19ClN2. Mole weight: 310.82. Custom synthesis is available. Send your inquiries for more information. | London |
| Dimetindene maleate | Dimethindene is a histamine H1 antagonist of high potency used orally and locally as an antipruritic. Uses: Antipruritic. Group: Pharmaceutical. Alternative Names: Fenistil-retard; Forhistal maleate; U 6518; SU-6518; UNII-6LL60J9E0O; Dimethindene maleate; Dimethpyrindene maleate;Dimetindene maleate; EINECS 222-789-2; Fenistil; Fenistil-retard; Forhistal maleate; NSC 107677; N,N-Dimethyl-3-[1-(2-pyridinyl)ethyl]-1H-indene-2-ethanamine maleate; (Z)-but-2-enedioic acid; N,N-dimethyl-2-[3-(1-pyridin-2-ylethyl)-1H-inden-2-yl]ethanamine. CAS No. 3614-69-5. Pack Sizes: 25 mg. Product ID: B0084-343416. Molecular formula: C24H28N2O4. Mole weight: 408.498. Custom synthesis is available. Send your inquiries for more information. | London |
| (E)-Olopatadine | (E)-Olopatadine is an isomer of Olopatadine, a histamine blocker and mast cell stabilizer. Group: Pharmaceutical. Alternative Names: Olopatadine, (E)-; Olopatadine (E)-Isomer. CAS No. 113806-06-7. Pack Sizes: 1 mg. Product ID: B2694-370194. Molecular formula: C21H23NO3. Mole weight: 337.4. Custom synthesis is available. Send your inquiries for more information. | London |
| (E)-Olopatadine Hydrochloride | (E)-Olopatadine Hydrochloride is an impurity of Olopatadine, a histamine blocker and mast cell stabilizer. Group: Pharmaceutical. Alternative Names: 2-[(11E)-11-[3-(dimethylamino)propylidene]-6H-benzo[c][1]benzoxepin-2-yl]ethanoic acid hydrochloride; Olopatadine (E)-Isomer. CAS No. 949141-22-4. Pack Sizes: 10 mg. Product ID: B2694-142756. Molecular formula: C21H24ClNO3. Mole weight: 373.9. Custom synthesis is available. Send your inquiries for more information. | London |
| EP Chlorpheniramine Maleate Impurity A (2HCl salt form) | An impurity of Chlorpheniramine. Chlorpheniramine is an antihistamine used to prevent symptoms of allergy. It acts via inhibiting histamine produced during anaphylaxis. Group: Pharmaceutical. Alternative Names: 2-(4-Chlorophenyl)-4-(dimethylamino)-2-(2-(dimethylamino)ethyl)butanenitrile; 2-(4-Chlorophenyl)-4-(dimethylamino)-2-[2-(dimethylamino)ethyl]butanenitrile dihydrochloride. Pack Sizes: 10 mg. Product ID: B0597-007249. Molecular formula: C16H26Cl3N3. Mole weight: 366.761. Custom synthesis is available. Send your inquiries for more information. | London |
| Escitalopram | Escitalopram, the S-enantiomer of citalopram, belongs to a class of antidepressant agents known as selective serotonin-reuptake inhibitors (SSRIs). Escitalopram may be used to treat major depressive disorder (MDD) and generalized anxiety disorder (GAD). Escitalopram has no significant affinity for adrenergic (alpha1, alpha2, beta), cholinergic, GABA, dopaminergic, histaminergic, serotonergic (5HT1A, 5HT1B, 5HT2), or benzodiazepine receptors; antagonism of such receptors has been hypothesized to be associated with various anticholinergic, sedative, and cardiovascular effects for other psychotropic drugs. The chronic administration of escitalopram is found to downregulate brain norepinephrine receptors, as has been observed with other drugs effective in the treatment of major depressive disorder. Escitalopram does not inhibit monoamine oxidase. Uses: Serotonin uptake inhibitors; antidepressive agents, second-generation. Group: Pharmaceutical. Alternative Names: (S)-Citalopram; S-(+)-Citalopram; Seroplex. CAS No. 128196-01-0. Pack Sizes: 500 mg. Product ID: B2693-461840. Molecular formula: C20H21FN2O. Mole weight: 324.39. Custom synthesis is available. Send your inquiries for more information. | London |
| Famotidine | Famotidine is a histamine H2-receptor antagonist that inhibits stomach acid production. It is commonly used in the treatment of peptic ulcer disease and gastroesophageal reflux disease. Unlike cimetidine, the first H2 antagonist, famotidine has no effect on the cytochrome P450 enzyme system, and does not appear to interact with other drugs. Group: Pharmaceutical. Alternative Names: Famotidine, Famotidine Hydrochloride, MK-208, Pepcid, YM-11170, YM11170, YM 11170, MK 208, MK208. CAS No. 76824-35-6. Pack Sizes: 10 g. Product ID: B2693-098225. Molecular formula: C8H15N7O2S3. Mole weight: 337.45. Custom synthesis is available. Send your inquiries for more information. | London |
| Famotidine Impurity E | An impurity of Famotidine. Famotidine is a histamine H8 receptor antagonist that inhibits stomach acid production. Group: Pharmaceutical. Alternative Names: Famotidine disulfide; Famotidine related compound E; Bis[(2-guanidino-4-thiazolyl)methyl]disulfide. CAS No. 129083-44-9. Pack Sizes: 100 mg. Product ID: B1370-259236. Molecular formula: C10H14N8S4. Mole weight: 374.53. Custom synthesis is available. Send your inquiries for more information. | London |
| Famotidine Related Compound B Dimaleate | An impurity of Famotidine. Famotidine is a histamine H5 receptor antagonist that inhibits stomach acid production. Group: Pharmaceutical. Alternative Names: Famotidine EP Impurity B (Dimaleate salt); 2,2'-(((((1,1-dioxido-4H-1,2,4,6-thiatriazine-3,5-diyl)bis(ethane-2,1-diyl))bis(sulfanediyl))bis(methylene))bis(thiazole-4,2-diyl))diguanidine dimaleate; N,N'''-[2H-1,2,4,6-Thiatriazine-3,5-diylbis(2,1-ethanediylthiomethylene-4,2-thiazolediyl)]bisguanidine S,S-dioxide (Z)-2-butenedioate (1:2). CAS No. 109467-08-5. Pack Sizes: 100 mg. Product ID: B1370-449762. Molecular formula: C24H31N11O10S5. Mole weight: 793.9. Custom synthesis is available. Send your inquiries for more information. | London |
| Fexofenadine EP Impurity A | Fexofenadine EP Impurity A is an impurity of Fexofenadine, which is a histamine H1 receptor antagonist used for the treatment of allergy symptoms, such as hay fever, nasal congestion, and urticaria. Group: Pharmaceutical. Alternative Names: 2-[4-[4-[4-(Hydroxydiphenylmethyl)piperidin-1-yl]butanoyl]phenyl]-2-methylpropanoic acid; Fexofenadine Hydrochloride EP impurity A; Fexofenadinone; Fexofenadine impurity A; Benzeneacetic acid, 4-[4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-oxobutyl]-α,α-dimethyl-; 4-[4-[4-(Hydroxydiphenylmethyl)-1-piperidinyl]-1-oxobutyl]-α,α-dimethylbenzeneacetic acid; 2-[4-[4-[4-(Hydroxydiphenylmethyl)-1-piperidinyl]-1-oxobutyl]phenyl]-2,2-dimethylacetic acid; 4-[1-Oxo-4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]butyl]-α,α-dimethylbenzeneacetic acid; 4-[4-[4-(Hydroxydiphenylmethyl)-1-piperidinyl]-1-oxobutyl]-α,α-dimethylphenylacetic acid; Benzeneacetic acid, 4-[1-oxy-4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]butyl]-α,α-dimethyl-; USP Fexofenadine Related Compound A; Fexofenadine USP Related Compound A. CAS No. 76811-98-8. Pack Sizes: 250 mg. Product ID: B2694-076812. Molecular formula: C32H37NO4. Mole weight: 499.64. Custom synthesis is available. Send your inquiries for more information. | London |
| Fexofenadine EP Impurity C | Fexofenadine EP Impurity C is an impurity of Fexofenadine, which is a histamine H1 receptor antagonist used for the treatment of allergy symptoms, such as hay fever, nasal congestion, and urticaria. Group: Pharmaceutical. Alternative Names: Fexofenadine Hydrochloride EP impurity C; (1RS)-4-[4-(hydroxydiphenylmethyl)piperidin-1-yl]-1-[4-(1-methylethyl)phenyl]butan-1-ol; Fexofenadine Decarboxylated Degradation Product; Decarboxy Fexofenadine; 4-(Hydroxydiphenylmethyl)-α-[4-(1-methylethyl)phenyl]-1-piperidinebutanol; 1-Piperidinebutanol, 4-(hydroxydiphenylmethyl)-α-[4-(1-methylethyl)phenyl]-; Fexofenadine impurity C; (±)-4-[1-Hydroxy-4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-butyl]-isopropylbenzene; Fexofenadine Decarboxylated degradant. CAS No. 185066-37-9. Pack Sizes: 25 mg. Product ID: B1370-471581. Molecular formula: C31H39NO2. Mole weight: 457.66. Custom synthesis is available. Send your inquiries for more information. | London |
| Fexofenadine EP Impurity G | Fexofenadine EP Impurity G is an impurity of Fexofenadine, which is a histamine H1 receptor antagonist used for the treatment of allergy symptoms, such as hay fever, nasal congestion, and urticaria. Group: Pharmaceutical. Alternative Names: Fexofenadine Hydrochloride EP impurity G; 2-[4-[(1RS)-4-[4-(diphenylmethylidene)piperidin-1-yl]-1-hydroxybutyl]phenyl]-2-methylpropanoic acid; Fexofenadine Impurity G; 4-[4-[4-(Diphenylmethylene)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethyl-benzeneacetic Acid; Benzeneacetic acid, 4-[4-[4-(diphenylmethylene)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethyl-. CAS No. 1187954-57-9. Pack Sizes: 50 mg. Product ID: B2694-471577. Molecular formula: C32H37NO3. Mole weight: 483.66. Custom synthesis is available. Send your inquiries for more information. | London |
| Fexofenadine hydrochloride | Fexofenadine inhibits histamine H1 receptor with IC50 of 246 nM. Group: Pharmaceutical. Alternative Names: Benzeneacetic acid, 4-[1-hydroxy-4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]butyl]-α,α-dimethyl-, hydrochloride (1:1); Benzeneacetic acid, 4-[1-hydroxy-4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]butyl]-α,α-dimethyl-, monohydrochloride; Allegra; Fastofen; Feksine; Fexadyne; Fexo; Fexodine; Fexofen; MDL 16455A; Rapido; Telfast; Telfast BD; Vivafeks. CAS No. 153439-40-8. Pack Sizes: 1mg;1g;10g. Product ID: NP3351. Molecular formula: C32H39NO4.HCl. Mole weight: 538.12. Custom synthesis is available. Send your inquiries for more information. | London |
| GSK 189254A | GSK-189,254 is a H3 histamine receptor inverse agonist. It has subnanomolar affinity for the H3 receptor with Ki of 0.2nM. It possesses stimulant and nootropic effects and analgesic action suggesting a role for H3 receptors in pain processing in the spinal cord. No development was reported about Phase-II clinical trials for Narcolepsy in Europe. Uses: Narcolepsy. Group: Pharmaceutical. Alternative Names: 6-((3-Cyclobutyl-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl)oxy)-N-methyl-3-Pyridinecarboxamide. CAS No. 720690-73-3. Pack Sizes: 300 mg. Product ID: B0084-459482. Molecular formula: C21H25N3O2. Mole weight: 351.44. Custom synthesis is available. Send your inquiries for more information. | London |
| Lafutidine | Lafutidine, a newly developed histamine H(2)-receptor antagonist, inhibits gastric acid secretion. Group: Pharmaceutical. Alternative Names: FRG-8813; FRG 8813; FRG8813. CAS No. 118288-08-7. Pack Sizes: 1mg;1g;10g. Product ID: NP3432. Molecular formula: C22H29N3O4S. Mole weight: 431.55. Custom synthesis is available. Send your inquiries for more information. | London |
| Loratadine | Loratadine is a histamine H1 receptor antagonist, used to treat allergies. It also acts as a selective inhibitor of B(0)AT2 with IC50 of 4 μM. Group: Pharmaceutical. Alternative Names: Ethyl 4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta-[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate; Desloratadine EP Impurity C; Alavert; Anhissen; Bonalerg; Claritin; Loratidine; Clarityn; Polaratyne; Sch 29851; Sch-29851; Sch29851; Symphoral; Tadine; Velodan; Zeos; 4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylic Acid Ethyl Ester; 8-Chloro-6,11-dihydro-11-(1-ethoxycarbonylpiperidin-4-ylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine. CAS No. 79794-75-5. Pack Sizes: 2.5 g. Product ID: NP3344. Molecular formula: C22H23ClN2O2. Mole weight: 382.88. Custom synthesis is available. Send your inquiries for more information. | London |
| Loratadine EP Impurity A | Loratadine EP Impurity A is an impurity of Loratadine, which is a histamine H1 receptor antagonist used to treat allergies. Group: Pharmaceutical. Alternative Names: ethyl 4-[(11RS)-8-chloro-11-hydroxy-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl]piperidine-1-carboxylate; 11-Hydroxy Dihydro Loratadine; 4-(8-Chloro-6,11-dihydro-11-hydroxy-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-1-piperidinecarboxylic Acid Ethyl Ester; Loratadine USP Related Compound F; 1-Piperidinecarboxylic acid, 4-(8-chloro-6,11-dihydro-11-hydroxy-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-, ethyl ester; Ethyl 4-(8-chloro-6,11-dihydro-11-hydroxy-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-1-piperidinecarboxylate; 11-Hydroxyloratadine; Ethyl 4-(8-chloro-11-hydroxy-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)piperidin-1-carboxylate; Hydroxyloratadine. CAS No. 133284-74-9. Pack Sizes: 1mg;1g;10g. Product ID: BAT-009030. Molecular formula: C22H25ClN2O3. Mole weight: 400.9. Custom synthesis is available. Send your inquiries for more information. | London |
| Loratadine EP Impurity E | Loratadine EP Impurity E is an impurity of Loratadine, which is a histamine H1 receptor antagonist used to treat allergies. Group: Pharmaceutical. Alternative Names: Ethyl 4-[(11RS)-8-chloro-6,11-dihydro-5H-benzo-[5,6]cyclohepta[1,2-b]pyridin-11-yl]-3,6-dihydropyridine-1(2H)-carboxylate; 1(2H)-Pyridinecarboxylic acid, 4-(8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-3,6-dihydro-, ethyl ester; Isoloratadine; Iso Loratadine; 4-(8-Chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-3,6-dihydro-1(2H)-pyridinecarboxylic Acid Ethyl Ester. CAS No. 170727-59-0. Pack Sizes: 1mg;1g;10g. Product ID: BAT-009028. Molecular formula: C22H23ClN2O2. Mole weight: 382.88. Custom synthesis is available. Send your inquiries for more information. | London |
| Marmin | Marmin is a natural coumarin found in the herbs of Citrus maxima. By interfering histamine receptor, Marmin can inhibit the histamine release from mast. Marmin can also inhibit contraction of the guinea-pig tracheal smooth muscle. Group: Pharmaceutical. Alternative Names: (R)-(+)-Marmin;7-[[(6R,2E)-6,7-Dihydroxy-3,7-dimethyl-2-octenyl]oxy]-2H-1-benzopyran-2-one. CAS No. 14957-38-1. Pack Sizes: 5 mg. Product ID: NP1192. Molecular formula: C19H24O5. Mole weight: 332.4. Custom synthesis is available. Send your inquiries for more information. | London |
| Meranzin | Meranzin is isolated from the peel of Citrus maxima. It can induce similar effect to Fructus Aurantii on intestinal motility and partly it was mediated by stimulation of H1 histamine receptors. Group: Pharmaceutical. Alternative Names: 8-[[(S)-3,3-Dimethyloxiranyl]methyl]-7-methoxy-2H-1-benzopyran-2-one. CAS No. 23971-42-8. Pack Sizes: 5 mg. Product ID: NP1077. Molecular formula: C15H16O4. Mole weight: 260.3. Custom synthesis is available. Send your inquiries for more information. | London |
| N-Acetyldesloratadine | N-Acetyldesloratadine is an effective and orally active dual antagonist of platelet-activating factor and histamine. N-Acetyldesloratadine is an impurity in the synthesis of Desloratadine. Group: Pharmaceutical. Alternative Names: Sch-37370; Sch 37370; Sch37370; 1-[4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinyl]-ethanone; 1-Acetyl-4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-piperidine. CAS No. 117796-52-8. Pack Sizes: 100 mg. Product ID: B2694-472499. Molecular formula: C21H21ClN2O. Mole weight: 352.86. Custom synthesis is available. Send your inquiries for more information. | London |
| N-Desmethyl Azelastine | N-Desmethyl Azelastine is the main metabolite of Azelastine. Azelastine is a potent, selective and second-generation histamine antagonist. It inhibits histamine via competing with histamine for the H1 receptor. Group: Pharmaceutical. Alternative Names: Desmethylazelastine; 4-[(4-Chlorophenyl)methyl]-2-(hexahydro-1H-azepin-4-yl)-1(2H)-phthalazinone; Azelastine Hydrochloride Impurity. CAS No. 47491-38-3. Pack Sizes: 50 mg. Product ID: B2694-467139. Molecular formula: C21H22ClN3O. Mole weight: 367.88. Custom synthesis is available. Send your inquiries for more information. | London |
| Nizatidine-[d3] | Nizatidine-[d3] is the labelled analogue of Nizatidine, which is a histamine H2 receptor antagonist with IC50 of 0. 9 nM, also inhibits AChE with IC50 of 6. 7 μM. Group: Pharmaceutical. Alternative Names: Nizatidine D3; N-[2-[[[2-[(Dimethylamino)methyl]-4-thiazolyl]methyl]thio]ethyl]-N'-(methyl-d3)-2-nitro-1,1-ethenediamine. CAS No. 1246833-99-7. Pack Sizes: 10 mg. Product ID: BLP-012486. Molecular formula: C12H18D3N5O2S2. Mole weight: 334.48. Custom synthesis is available. Send your inquiries for more information. | London |
| Nizatidine Sulfoxide-[d3] | Nizatidine Sulfoxide-[d3] is the labelled analogue of Nizatidine Sulfoxide, which is an impurity of Nizatidine. Nizatidine is a histamine H2 receptor antagonist. Group: Pharmaceutical. Alternative Names: Nizatidine-d3 Sulfoxide; N-[2-[[[2-[(Dimethylamino)methyl]-4-thiazolyl]methyl]sulfinyl]ethyl]-N'-(methyl-d3)-2-nitro-1,1-ethenediamine; Nizatidine EP Impurity C-d3. CAS No. 1795136-43-4. Pack Sizes: 10 mg. Product ID: BLP-005044. Molecular formula: C12H18D3N5O3S2. Mole weight: 350.48. Custom synthesis is available. Send your inquiries for more information. | London |
| Olopatadine hydrochloride | Olopatadine HCl is a histamine blocker and mast cell stabilizer with an IC50 of 559 μM for the release of histamine. Uses: Anti-inflammatory agents, non-steroidal. Group: Pharmaceutical. Alternative Names: Pataday; Allelock; Patanase; Opatanol; (Z)-2-(11-(3-(dimethylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetic acid hydrochloride; Dibenz[b,e]oxepin-2-acetic acid, 11-[3-(dimethylamino)propylidene]-6,11-dihydro-, hydrochloride (1:1), (11Z)-; (11Z)-11-[3-(Dimethylamino)propylidene]-6,11-dihydrodibenz[b,e]oxepin-2-acetic Acid Hydrochloride; ALO 4943A; KW 4679. CAS No. 140462-76-6. Pack Sizes: 5 g. Product ID: NP3222. Molecular formula: C21H23NO3.HCl. Mole weight: 373.87. Custom synthesis is available. Send your inquiries for more information. | London |
| Piperoxane hydrochloride | Piperoxan is an antihistamine drug which is derived from benzodioxan. At first it was investigated by Fourneau as an α-adrenergic-blocking agent, then they found it resistant to histamine-induced bronchospasm in guinea pigs. Uses: Piperoxan is an antihistamine drug. Group: Pharmaceutical. Alternative Names: 1-((2,3-Dihydro-1,4-benzodioxin-2-yl)methyl)piperidinium chloride; Piperoxan HCl; F 933 hydrochloride; F933; F-933; F 933; Piperoxane hydrochloride; benodaine. CAS No. 135-87-5. Pack Sizes: 100 mg. Product ID: B0084-222886. Molecular formula: C14H20ClNO2. Mole weight: 269.769. Custom synthesis is available. Send your inquiries for more information. | London |
| Quercetin 3-glucoside | Quercetin 3-glucoside, isolated from Lepisorus contortus, is used as an antineoplastic agent, a plant metabolite, a bone density conservation agent, an osteogenesis regulator, an antioxidant, a histamine antagonist, an antipruritic drug and a geroprotector. Group: Pharmaceutical. Alternative Names: 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3-(β-D-glucopyranosyloxy)-5,7-dihydroxy-; 2-(3,4-Dihydroxyphenyl)-3-(β-D-glucopyranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one; Hirsutrin; 3-Glucosylquercetin; 3-O-β-D-Glucopyranosylquercetin; 3-β-D-Glucosylquercetin; 3',4',5,7-Tetrahydroxyflavone-3-β-D-glucopyranoside; Contigoside B; Glucosyl-3-quercetin; Isoquercetin; Isoquercetrin; Isoquercitrin; Isoquercitroside; NSC 115918; Quercetin 3-D-glucoside; Quercetin 3-mono-D-glucoside; Quercetin 3-monoglucoside; Quercetin 3-O-glucopyranoside; Quercetin 3-O-glucoside; Quercetin 3-O-β-D-glucopyranoside; Quercetin 3-O-β-D-glucoside; Quercetin 3-O-β-glucoside; Quercetin 3-β-D-glucopyranoside; Quercetin 3-β-D-glucoside; Quercetin 3β-glucoside; Quercetin 3β-O-glucoside; Quercetin glucoside; Quercetin-3-glucose; Quercetin-3-β-glucopyranoside; Quercetol 3-glucoside; Quercetol 3-monoglucoside; Sanmelin C 10; Sanmelin Powder C 10. CAS No. 482-35-9. Pack Sizes: 500 mg. Product ID: NP1884. Molecular formula: C21H20O12. Mole weight: 464.38. Custom synthesis is available. Send | London |
| Ranitidine Hydrochloride | Ranitidine is an H2 histamine receptor antagonist that decreases the gastric secretion via blocking histamine. Uses: Anti-ulcer agents. Group: Pharmaceutical. Alternative Names: 1,1-Ethenediamine, N-[2-[[[5-[(dimethylamino)methyl]-2-furanyl]methyl]thio]ethyl]-N'-methyl-2-nitro-, hydrochloride (1:x). CAS No. 71130-06-8. Pack Sizes: 50 g. Product ID: B2693-075729. Molecular formula: C13H22N4O3S.xHCl. Mole weight: 314.40 (free base). Custom synthesis is available. Send your inquiries for more information. | London |
| (R)-Cetirizine-[d4] Dihydrochloride | (R)-Cetirizine-[d4] Dihydrochloride is the labelled salt of Levocetirizine, which is a histamine H1 receptor antagonist and could be used as an antihystaminic agent. Group: Pharmaceutical. Alternative Names: Levocetirizine D4 Dihydrochloride; 2-[2-[4-[(R)-(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy-d4]acetic Acid Dihydrochloride; (-)-Cetirizine-d4 Dihydrochloride. Pack Sizes: 1 mg. Product ID: BLP-004494. Molecular formula: C21H23D4Cl3N2O3. Mole weight: 465.83. Custom synthesis is available. Send your inquiries for more information. | London |
| Rhodiocyanoside A | Rhodiocyanoside A is a cyanogenic glucoside found in the Rhodiola quadrifida with inhibitory activity against histamine. Group: Pharmaceutical. Alternative Names: (2Z)-4-(beta-D-glucopyranosyloxy)-2-methylbut-2-enenitrile; (2Z)-2-methyl-4-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}but-2-enenitrile. CAS No. 168433-86-1. Pack Sizes: 5 mg. Product ID: B0005-053371. Molecular formula: C11H17NO6. Mole weight: 259.258. Custom synthesis is available. Send your inquiries for more information. | London |
| Rupatadine Fumarate | Rupatadine inhibits both platelet-activating factor (PAF) and histamine (H1) effects through its interaction with specific receptors. Group: Pharmaceutical. Alternative Names: 8-Chloro-6,11-dihydro-11-[1-[(5-methyl-3-pyridinyl)methyl]-4-piperidinylidene]-5H-benzo[5,6]cyclohepta[1,2-b]pyridine (2E)-2-Butenedioate. CAS No. 182349-12-8. Pack Sizes: 100 mg. Product ID: B2692-061471. Molecular formula: C26H26ClN3.C4H4O4. Mole weight: 532.03. Custom synthesis is available. Send your inquiries for more information. | London |
| S38093 HCl | S38093 HCl is a histamine H3 antagonist/inverse agonist. Group: Pharmaceutical. Alternative Names: S38093 Hydrochloride; S 38093 Hydrochloride; S-38093 Hydrochloride; S-38093 HCl; S 38093 HCl; S38093 HCl; BCP29143; BCP 29143; BCP-29143; 4-[3-(3,3a,4,5,6,6a-hexahydro-1H-cyclopenta[c]pyrrol-2-yl)propoxy]benzamide hydrochloride. CAS No. 1222097-72-4. Pack Sizes: 25 mg. Product ID: B0084-284750. Molecular formula: C17H25ClN2O2. Mole weight: 324.849. Custom synthesis is available. Send your inquiries for more information. | London |
| Threo Chloramphenicol-[d5] | Threo Chloramphenicol-[d5] is the labelled analogue of Chlorcyclizine. Chlorcyclizine is a first-generation Histamine Receptor antagonist of the phenylpiperazine class. It can be used primarily to treat allergy symptoms such as rhinitis, urticaria, and pruritus, and may also be used as an antiemetic. Group: Pharmaceutical. Alternative Names: Threo Chloramphenicol D5; Chloramphenicol D5 (ring D4,benzyl D). CAS No. 202480-68-0. Pack Sizes: 10 mg. Product ID: BLP-012121. Molecular formula: C11H7D5Cl2N2O5. Mole weight: 328.16. Custom synthesis is available. Send your inquiries for more information. | London |
| Vasicil | Vasicinol, which usually comes from the leaves of Adhatoda vasica Nees, shows a high sucrase inhibitory activity with IC50 value of 250 μM. It could be used to treat metabolic disorders. It also can be used as a transient hypotensive agent, cardiac depressant and histamine antagonist. Vasicinol shows mild anticholinesterase activity. Uses: Anticholinesterase. Group: Pharmaceutical. Alternative Names: Vasicil; (+)-6-Hydroxypeganine; 6-Hydroxypeganine; 6-Hydroxyvasicine. CAS No. 5081-51-6. Pack Sizes: 1 mg. Product ID: NP0004. Molecular formula: C11H12N2O2. Mole weight: 204.2. Custom synthesis is available. Send your inquiries for more information. | London |
| Ziprasidone mesilate | Ziprasidone, an antipsychotic agent chemically unrelated to phenothiazine or butyrophenone antipsychotic agents, exhibited high in vitro binding affinity for the dopamine D2 and D3, the serotonin 5HT2A, 5HT2C, 5HT1A and 5HT1D and α1-adrenergic receptors (Kis of 4.8, 7.2, 0.4, 1.3, 3.4, 2, and 10 nM, respectively) and moderate affinity for the histamine H1 receptor (Ki=47 nM). Approved for the treatment of schizophrenia, and acute mania and mixed states associated with bipolar disorder, Ziprasidone functioned as an antagonist at the D2, 5HT2A, and 5HT1D receptors, and as an agonist at the 5HT1A receptor. In addition, Ziprasidone inhibited synaptic reuptake of serotonin and noradrenaline. Group: Pharmaceutical. Alternative Names: 5-[2-[4-(1,2-benzothiazol-3-yl)piperazin-1-yl]ethyl]-6-chloro-1,3-dihydroindol-2-one;methanesulfonic acid;trihydrate; 5-[2-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]ethyl]-6-chloro-1,3-dihydro-2H-indol-2-one, methanesulfonate, trihydrate; CP88059; CP-88059; CP 88059; CP-88,059; CP-88,059-01; CP88059 hydrochloride; Ziprasidone HCl, brand name: Geodon; Zeldox; Zipwell; 146939-27-7 (Ziprasidone free base); 122883-93-6 (Ziprasidone HCl salt); 138982-67-9 (Ziprasidone HCl hydrate); 199191-69-0 (Ziprasidone Mesylate Trihydrate). CAS No. 199191-69-0. Pack Sizes: 1mg;1g;10g. Product ID: 199191-69-0. Molecular formula: C22H25ClN4O4S2.3H2O. Mole weight: 563.087. Custom synthesis is available. Sen | London |
| (Z)-Olopatadine N-Oxide | (Z)-Olopatadine N-Oxide is a metabolite of Olopatadine, which is a histamine blocker and mast cell stabilizer. Group: Pharmaceutical. Alternative Names: Olopatadine Related Compound B (USP); (Z)-3-(2-(Carboxymethyl)dibenzo(b,E)oxepin-11(6H)-ylidene(-N,N-dimethylpropan-1-amine oxide. CAS No. 173174-07-7. Pack Sizes: 100 mg. Product ID: B1370-455507. Molecular formula: C21H23NO4. Mole weight: 353.41. Custom synthesis is available. Send your inquiries for more information. | London |
| Zuclopenthixol dihydrochloride | Zuclopenthixol dihydrochloride is an antagonist at D1 and D2 dopamine receptors. Zuclopenthixol also has high affinity for alpha1-adrenergic and 5-HT2 receptors, but it has weaker histamine H1 receptor blocking activity, and even lower affinity for muscarinic cholinergic and alpha2-adrenergic receptors. lt is the cis-isomer of clopenthixol. It is an antipsychotic drug belonging the thioxanthene class. Group: Pharmaceutical. Alternative Names: Zuclopenthixol hydrochloride; Clopenthixol cis(Z)-form dihydrochloride. CAS No. 58045-23-1. Pack Sizes: 100 mg. Product ID: B1370-285267. Molecular formula: C22H27Cl3N2OS. Mole weight: 473.89. Custom synthesis is available. Send your inquiries for more information. | London |
Our database is helping our users find suppliers everyday.
