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| Product | Description | |
|---|---|---|
| Dimeric rosin acid | Dimeric rosin acid. Industry Served: Soldering fluxes |  England |
| Dimerised rosin | Dimerised rosin. Industry Served: Soldering fluxes | England |
| Dimeryl diisocyanate | 25g Pack Size. Group: Building Blocks, Organics. Formula: C38H70N2O2. CAS No. 68239-06-5. Prepack ID : 90028381-25g. Molecular Weight : 586.97. |  |
| DIMERYL DIISOCYANATE | A aliphatic diisocyanate that is displaying very promising properties. Some of which are a lower toxicity, a lower vapor pressure, and increased insensibility to moisture. DDI has a CAS number of 68239-06-5 and can also be identified as 2-heptyl-3, 4-bis (9-isocyanatononyl)-1-pentylcyclohexane. Uses: Laboratory chemicals, manufacture of substances. CAS No. 68239-06-5. |  |
| 1,3-Dimercaptopropane | 1,3-Dimercaptopropane Uses: Pharmaceutical Research and Development. Group: Intermediates. CAS No. 109-80-8. Pack Sizes: Enquire for MOQ. Categories: NORDMANN innovative sourcing and supply. |  UK / EU / USA / Japan |
| 2,3-Dimercapto-1-propanesulfonic acid sodium salt | 250mg Pack Size. Group: Analytical Reagents, Biochemicals, Building Blocks, Detergents, Organics. Formula: C3H7NaO3S3. CAS No. 4076-2-2. Prepack ID : 90027635-250mg. Molecular Weight : 210.16. | |
| Acetaminophen Dimer | An oxidatively couple dimer of Acetaminaphen, a medication used for the treatment of fever and mild to moderate pain. Group: Pharmaceutical. Alternative Names: N,N'-(6,6'-Dihydroxy[1,1'-biphenyl]-3,3'-diyl)bisacetamide; Paracetamol Dimer Impurity. CAS No. 98966-14-4. Pack Sizes: 100 mg. Product ID: B2694-466067. Molecular formula: C16H16N2O4. Mole weight: 300.32. Custom synthesis is available. Send your inquiries for more information. |  London |
| Amoxicillin Dimer Impurity | An impuroty of Amoxicillin, a β-lactam antibiotic in the aminopenicillin family used to treat bacterial infections caused by susceptible Gram-positive and Gram-negative microorganisms. Group: Pharmaceutical. Alternative Names: Amoxicillin Dimer (penicilloic acid form). CAS No. 210289-72-8. Pack Sizes: 10 mg. Product ID: B1370-068087. Molecular formula: C32H40N6O11S2. Mole weight: 748.82. Custom synthesis is available. Send your inquiries for more information. | London |
| Amoxicilloic Acid Dimer (Mixture of Diastereomers) | One of the impurities of Amoxicillin, which is an antibiotic used to treat a number of bacterial infections including middle ear infections, strep throat, pneumonia, skin infections, and urinary tract infections. Group: Pharmaceutical. Alternative Names: Amoxicilloic amoxilloic acid dimers 1, 2, 3, and 4; (2S,4S)-2-((R)-1-((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)-2-(((R)-2-((((2S,4S)-4-carboxy-5,5-dimethylthiazolidin-2-yl)methyl)amino)-1-(4-hydroxyphenyl)-2-oxoethyl)amino)-2-oxoethyl)-5,5-dimethylthiazolidine-4-carboxylic Acid. Pack Sizes: 5 mg. Product ID: B1370-455511. Molecular formula: C31H40N6O9S2. Mole weight: 704.81. Custom synthesis is available. Send your inquiries for more information. | London |
| Bendamustine Chloro Dimer Impurity | Bendamustine Chloro Dimer Impurity is an impurity of Bendamustine, a chemotherapy medication indicated for the treatment of chronic lymphocytic leukemia, multiple myeloma, and non-Hodgkin's lymphoma. Group: Pharmaceutical. Alternative Names: Bendamustine Dimer Impurity; 5-[bis(2-Chloroethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic Acid 2-[[2-(3-Carboxypropyl)-1-methyl-1H-benzimidazol-5-yl](2-chloroethyl)amino]ethyl Ester. CAS No. 1228551-91-4. Pack Sizes: 10 mg. Product ID: B2694-467289. Molecular formula: C32H41Cl3N6O4. Mole weight: 680.08. Custom synthesis is available. Send your inquiries for more information. | London |
| Dapagliflozin Dimer | Dapagliflozin Dimer is an impurity of Dapagliflozin. Dapagliflozin is a selective, orally active inhibitor of the renal sodium-glucose co-transporter type 2 (SGLT2) in development for the treatment of type 2 diabetes mellitus (T2DM). Group: Pharmaceutical. Alternative Names: Dapagliflozin Sugar Dimer. CAS No. 2452300-79-5. Pack Sizes: 100 mg. Product ID: B1370-451975. Molecular formula: C42H48Cl2O12. Mole weight: 815.73. Custom synthesis is available. Send your inquiries for more information. | London |
| Didestriazole Anastrozole Dimer Impurity | Didestriazole Anastrozole Dimer Impurity is an impurity of Anastrozole, which is a medication used for the treatment of breast cancer in women after menopause. Group: Pharmaceutical. Alternative Names: α1-[[3-(1-Cyano-1-methylethyl)-5-methylphenyl]methyl]-α1,α3,α3,5-tetramethyl-1,3-benzenediacetonitrile; Anastrozole Impurity A; 1,3-Benzenediacetonitrile, α1-[[3-(1-cyano-1-methylethyl)-5-methylphenyl]methyl]-α1,α3,α3,5-tetramethyl-; 2,3-Bis[3-(2-cyano-2-propanyl)-5-methylphenyl]-2-methylpropanenitrile; 2,2'-[(2-Cyanopropane-1,2-diyl)bis(5-methyl-3,1-phenylene)]bis(2-methylpropanenitrile). CAS No. 918312-71-7. Pack Sizes: 10 mg. Product ID: B2694-466615. Molecular formula: C26H29N3. Mole weight: 383.54. Custom synthesis is available. Send your inquiries for more information. | London |
| Esmolol Dimer | Esmolol Dimer is an impurity of Esmolol. Esmolol is a cardioselective β-blocker which has a rapid onset but short duration of action without causing significant intrinsic sympathomimetic or membrane stabilizing activities at recommended therapeutic doses. Group: Pharmaceutical. Alternative Names: 4-[2-hydroxy-3-[[3-[4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]-1-oxopropyl](1-methylethyl)amino]propoxy]-benzenepropanoic Acid Methyl Ester. CAS No. 98903-89-0. Pack Sizes: 20 mg. Product ID: B2694-471172. Molecular formula: C31H46N2O7. Mole weight: 558.7. Custom synthesis is available. Send your inquiries for more information. | London |
| Ibrutinib Dimer | An impurity of Ibrutinib, a medication used to treat refractory chronic lymphocytic leukemia (CLL) and mantle cell lymphoma. Group: Pharmaceutical. Alternative Names: Ibrutinib impurity MDAEJ; 2-Propen-1-one, 1-[(3R)-3-[4-[[3-[(3R)-3-[4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]-1-piperidinyl]-3-oxopropyl]amino]-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]-1-piperidinyl]-; 1-((R)-3-(4-((3-((R)-3-(4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-3-oxopropyl)amino)-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)prop-2-en-1-one. CAS No. 2031255-23-7. Pack Sizes: 100 mg. Product ID: B1370-377850. Molecular formula: C50H48N12O4. Mole weight: 880.99. Custom synthesis is available. Send your inquiries for more information. | London |
| Linagliptin Methyldimer | An impurity of Linagliptin, a novel potent and selective dipeptidyl peptidase-4 (DPP-4) inhibitor with potential use in the treatment of type 2 diabetes. Group: Pharmaceutical. Alternative Names: 8-[(3R)-3-Amino-1-piperidinyl]-1-[[4-[[2-[[8-[(3R)-3-amino-1-piperidinyl]-7-(2-butyn-1-yl)-2,3,6,7-tetrahydro-3-methyl-2,6-dioxo-1H-purin-1-yl]methyl]-1,4-dihydro-4-methyl-4-quinazolinyl]methyl]-2-quinazolinyl]methyl]-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1H-purine-2,6-dione; 8-((R)-3-Aminopiperidin-1-yl)-1-((4-((2-((8-((R)-3-aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl)methyl)-4-methyl-1,4-dihydroquinazolin-4-yl)methyl)quinazolin-2-yl)methyl)-7-(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione; Linagliptin Dimer Impurity. CAS No. 1418133-47-7. Pack Sizes: 10 mg. Product ID: B2694-473827. Molecular formula: C50H56N16O4. Mole weight: 945.08. Custom synthesis is available. Send your inquiries for more information. | London |
| Macitentan Dimer | It is an impurity of Macitentan, a dual orally active endothelin receptor antagonist used for pulmonary arterial hypertension. Group: Pharmaceutical. Alternative Names: Macitentan Pyrimidine Dimer; N,N''-[1,2-Ethanediylbis[oxy[5-(4-bromophenyl)-6,4-pyrimidinediyl]]]bis[N'-propylsulfamide]; O-Desbromo-pyrimidinyl O-[6-N-(N'-propyl)sulfamido-5-(4-bromophenyl)pyrimidin-4-yl] Macitentan. CAS No. 2089065-77-8. Pack Sizes: 10 mg. Product ID: B1370-377416. Molecular formula: C28H32Br2N8O6S2. Mole weight: 800.54. Custom synthesis is available. Send your inquiries for more information. | London |
| meso-2,3-Dimercaptosuccinic acid | 25g Pack Size. Group: Analytical Reagents, Bioactive Small Molecules, Building Blocks, Ligands, Research Organics & Inorganics. Formula: HO2CCH(SH)CH(SH)CO2H. CAS No. 304-55-2. Prepack ID : 47679898-25g. Molecular Weight : 182.22. | |
| meso-2,3-Dimercaptosuccinic acid | 5g Pack Size. Group: Analytical Reagents, Bioactive Small Molecules, Building Blocks, Ligands, Research Organics & Inorganics. Formula: HO2CCH(SH)CH(SH)CO2H. CAS No. 304-55-2. Prepack ID : 47679898-5g. Molecular Weight : 182.22. | |
| meso-2,3-Dimercaptosuccinic acid | meso-2,3-Dimercaptosuccinic Acid is used as a chelating agent and masking agent for cadmium in EDTA titration of zinc. Detoxification of heavy metal. Uses: Api. Group: Pharmaceutical. Alternative Names: (2S,3R)-2,3-bis(sulfanyl)butanedioic acid. CAS No. 304-55-2. Pack Sizes: 10 g. Product ID: B0046-463795. Molecular formula: C4H6O4S2. Mole weight: 182.22. Custom synthesis is available. Send your inquiries for more information. | London |
| Olmesartan Dimer Ester Impurity | A metabolite of Olmesartan, which is a specific angiotensin II type 1 (AT1) receptor antagonist with antihypertensive effect. hAT1 receptors: IC50 = 6.12 nM. Group: Pharmaceutical. Alternative Names: OlMesartan DiMer Ester Impurity; 4-{2-[4-(2-hydroxypropan-2-yl)-2-propyl-1-({4-[2-(1H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-1H-imidazole-5-carbonyloxy]propan-2-yl}-2-propyl-1-({4-[2-(1H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl}methyl)-1H-imidazole-5-carboxylic acid. CAS No. 1040250-19-8. Pack Sizes: 10 mg. Product ID: B2694-263390. Molecular formula: C48H50N12O5. Mole weight: 875.01. Custom synthesis is available. Send your inquiries for more information. | London |
| PBD dimer | PBD dimer is a cytotoxic agent, used as the cytotoxic component in antibody-drug conjugates. Group: Pharmaceutical. Alternative Names: 5H-Pyrrolo[2,1-c][1,4]benzodiazepin-5-one, 2-(4-aminophenyl)-8-[3-[[(11aS)-5,11a-dihydro-7-methoxy-2-(4-methoxyphenyl)-5-oxo-1H-pyrrolo[2,1-c][1,4]benzodiazepin-8-yl]oxy]propoxy]-1,11a-dihydro-7-methoxy-, (11aS)-; (11aS)-2-(4-Aminophenyl)-8-[3-[[(11aS)-5,11a-dihydro-7-methoxy-2-(4-methoxyphenyl)-5-oxo-1H-pyrrolo[2,1-c][1,4]benzodiazepin-8-yl]oxy]propoxy]-1,11a-dihydro-7-methoxy-5H-pyrrolo[2,1-c][1,4]benzodiazepin-5-one; PBD; SGD 1882; SGD1882; SGD-1882; 8-(3-((2-(4-Aminophenyl)-7-methoxy-5-oxo-1,11abeta-dihydro-5H-pyrrolo(2,1-c)(1,4)benzodiazepine-8-yl)oxy)propoxy)-7-methoxy-2-(4-methoxyphenyl)-1,11abeta-dihydro-5H-pyrrolo(2,1-c)(1,4)benzodiazepine-5-one; Pyrrolobenzodiazepine Dimer (PBD Dimer). CAS No. 1222490-34-7. Pack Sizes: 1 mg. Product ID: BADC-00340. Molecular formula: C42H39N5O7. Mole weight: 725.79. Custom synthesis is available. Send your inquiries for more information. | London |
| Tenofovir disoproxil soproxil dimer | Tenofovir disoproxil soproxil dimer is an impurity of Tenofovir Disoproxil Fumarate, which is a potent reverse transcriptase inhibitor used to treat chronic hepatitis B and to prevent and treat HIV/AIDS. Group: Pharmaceutical. Alternative Names: O,O,O-Tris(isopropoxycarbonyloxymethyl) {[{(2R,2'R)-[methylenebis(azanediyl)]bis(9H-purine-9,6-diyl)}bis(propane-1,2-diyl)]bis(oxy)}bis(methylene)diphosphonate; Tri-POC Tenofovir Dimer; 2,4,6,8-Tetraoxa-5-phosphanonanedioic acid, 5-[[(1R)-2-[6-[[[[9-[(2R)-5-hydroxy-2,11-dimethyl-5-oxido-9-oxo-3,6,8,10-tetraoxa-5-phosphadodec-1-yl]-9H-purin-6-yl]amino]methyl]amino]-9H-purin-9-yl]-1-methylethoxy]methyl]-, 1,9-bis(1-methylethyl) ester, 5-oxide; 5-[[(1R)-2-[6-[[[[9-[(2R)-5-Hydroxy-2,11-dimethyl-5-oxido-9-oxo-3,6,8,10-tetraoxa-5-phosphadodec-1-yl]-9H-purin-6-yl]amino]methyl]amino]-9H-purin-9-yl]-1-methylethoxy]methyl]-2,4,6,8-tetraoxa-5-phosphanonanedioic Acid 1,9-Bis(1-methylethyl) Ester 5-Oxide; Bis(1-methylethyl) 5-{[(1R)-2-(6-{[({9-[(2R)-5-hydroxy-2,11-dimethyl-5,9-dioxo-3,6,8,10-tetraoxa-5-λ5-phosphadodecyl]-9H-purin-6-yl}amino)methyl]amino}-9H-purin-9-yl)-1-methylethoxy]methyl}-5-oxo-2,4,6,8-tetraoxa-5-λ5-phosphanonanedioate; Tenofovir di- and monosoproxil heterodimer; Tenofovir Disoproxil Fumarate IP Impurity I. CAS No. 1093279-77-6. Pack Sizes: 5 mg. Product ID: B1707-483049. Molecular formula: C34H52N10O17P2. Mole weight: 934.78. Custom synthe | London |
| Tenofovir soproxil dimer | Tenofovir soproxil dimer is an impurity of Tenofovir Disoproxil Fumarate, which is a potent reverse transcriptase inhibitor used to treat chronic hepatitis B and to prevent and treat HIV/AIDS. Group: Pharmaceutical. Alternative Names: O,O-Bis(isopropoxycarbonyloxymethyl) {[{(2R,2'R)-[methylenebis(azanediyl)]bis(9H-purine-9,6-diyl)}bis(propane-1,2-diyl)]bis(oxy)}bis(methylene)bis(hydrogen phosphonate); ((Hydroxy((((2R)-1-(6-((((9-((2R)-2-((hydroxy(((isopropoxycarbonyl)oxy)methoxy)phosphoryl)methoxy)propyl)-9H-purin-6-yl)amino)methyl)amino)-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphoryl)oxy)methyl isopropyl carbonate; 2,4,7-Trioxa-5-phosphanonanoic acid, 5-hydroxy-9-[6-[[[[9-[(2R)-5-hydroxy-2,11-dimethyl-5-oxido-9-oxo-3,6,8,10-tetraoxa-5-phosphadodec-1-yl]-9H-purin-6-yl]amino]methyl]amino]-9H-purin-9-yl]-8-methyl-, 1-(1-methylethyl) ester, 5-oxide, (8R)-; Tenofovir Mono POC Dimer; Tenofovir monosoproxil dimer; Bis(1-methylethyl) 9,9'-[methylenebis(imino-9H-purine-6,9-diyl)]bis[(8R)-5-hydroxy-8-methyl-5-oxo-2,4,7-trioxa-5-λ5-phosphanonanoate]; Tenofovir Disoproxil Fumarate IP Impurity F. CAS No. 1962114-92-6. Pack Sizes: 1 mg. Product ID: B1707-483082. Molecular formula: C29H44N10O14P2. Mole weight: 818.68. Custom synthesis is available. Send your inquiries for more information. | London |
| 1,3,4-Thiadiazole-2,5-dithiol dipotassium salt | 1,3,4-Thiadiazole-2,5-dithiol dipotassium salt has wide-ranging applications in electrochemistry, catalysis, and materials science. Group: Pharmaceutical. Alternative Names: Dipotassium 1,3,4-thiadiazole-2,5-dithiolate; 2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt. CAS No. 4628-94-8. Pack Sizes: 100 g. Product ID: B1370-318101. Molecular formula: C2K2N2S3. Mole weight: 226.43. Custom synthesis is available. Send your inquiries for more information. | London |
| 1,4-Dithio-DL-threitol | Reagent for the quantitative reduction of disulfide group. Prevents the oxidation of cholecystokinin during its extraction from brain and duodenal tissues. Cleavage of disulfide bonds in proteins. Uses: Used as a reagent in biochemistry to prevent oxidation of thiol groups and to reduce disulfides to dithiols; has been used as a radioprotectant; dithiothreitol (dtt) is the common name for a small-molecule redox reagent known as cleland's reagent. Group: Pharmaceutical. Alternative Names: DL-1,4-Dithiothreitol; DTT; Cleland's reagent; threo-1,4-Dimercapto-2,3-butanediol; Dithiothreitol; dl-Dithiothreitol; 1,4-Dithiothreitol; D-Dtt; 1,4-Dithio-dl-threitol; DL-Dithiothreitol; threo-1,4-Dimercapto-2,3-butanediol. CAS No. 3483-12-3. Pack Sizes: 10 g. Product ID: BAT-002368. Molecular formula: C4H10O2S2. Mole weight: 154.25. Custom synthesis is available. Send your inquiries for more information. | London |
| 2-Heptyl-3,4-bis(9-isocyanatononyl)-1-pentyl-cyclohexane | 2-Heptyl-3,4-bis(9-isocyanatononyl)-1-pentyl-cyclohexane (CAS# 68239-06-5 ) is a useful research chemical. Group: Pharmaceutical. Alternative Names: Cyclohexane, 2-heptyl-3,4-bis(9-isocyanatononyl)-1-pentyl-; Dimeryl diisocyanate; 9,9'-(3-Heptyl-4-pentylcyclohexane-1,2-diyl)dinonyldiisocyanate; 1-[2-Heptyl-6-(9-isocyanatononyl)-3-pentyl-cyclohexyl]-9-isocyanato-nonane(DDI); DDI. CAS No. 68239-06-5. Pack Sizes: 10 g. Product ID: B1370-041223. Molecular formula: C38H70N2O2. Mole weight: 586.97. Custom synthesis is available. Send your inquiries for more information. | London |
| Abagovomab | Abagovomab is a murine IgG1 monoclonal anti-idiotype antibody that functionally imitates the tumor-associated antigen, CA-125. Abagovomab has been used in the research of ovarian cancer treatment. Group: Pharmaceutical. Alternative Names: Immunoglobulin G1, anti-(mouse oc 125) (mouse monoclonal aca-125 clone 3D5 gamma-chain), disulfide with mouse monoclonal aca-125 clone 3D5 kappa-chain, dimer. CAS No. 792921-10-9. Pack Sizes: 1mg;1g;10g. Product ID: 792921-10-9. Custom synthesis is available. Send your inquiries for more information. | London |
| AEEA-AEEA | 17-Amino-10-oxo-3,6,12,15-tetraoxa-9-azaheptadecanoic acid is a complex organic molecule characterized by multiple functional groups and heteroatoms within its structure. It contains an amino group (-NH2) at the 17th position, a ketone group (oxo) at the 10th position, and several ether linkages (tetraoxa) throughout its carbon chain. Additionally, it features an amide linkage (aza) at the 9th position, which integrates nitrogen into the backbone. This compound is significant in biochemical and pharmaceutical research due to its potential applications in the design and synthesis of novel molecules with specific biological activities. Group: Pharmaceutical. Alternative Names: 17-Amino-10-oxo-3,6,12,15-tetraoxa-9-azaheptadecanoic acid; 8-Amino-3,6-dioxaoctanoic acid dimer; 17-Amino-10-oxo-3,6,12,15-tetraoxa-9-azaheptadecan-1-oic acid; H-Adoa-Adoa-OH; H2N-PEG2-NH-PEG2-CH2COOH. CAS No. 1143516-05-5. Pack Sizes: 1 g. Product ID: BAT-016487. Molecular formula: C12H24N2O7. Mole weight: 308.33. Custom synthesis is available. Send your inquiries for more information. | London |
| AP1903 | AP1903 is a lipid-permeable tacrolimus analogue with homodimerizing activity. Dimerizer drug AP1903 homodimerizes an analogue of human protein FKBP12 (Fv) which contains a single acid substitution (Phe36Val) so that AP1903 binds to wild-type FKBP12 with 1000-fold lower affinity. Group: Pharmaceutical. Alternative Names: AP1903; AP 1903; AP-1903; Rimiducid. CAS No. 195514-63-7. Pack Sizes: 50 mg. Product ID: B1370-462662. Molecular formula: C78H98N4O20. Mole weight: 1411.63. Custom synthesis is available. Send your inquiries for more information. | London |
| Aripiprazole EP Impurity G | A metabolite of Aripiprazole, an atypical antipsychotic used to treat schizophrenia. Group: Pharmaceutical. Alternative Names: Aripiprazole Dimer; Aripiprazole Dimer Impurity. CAS No. 1797986-18-5. Pack Sizes: 5 mg. Product ID: B0090-466784. Molecular formula: C48H56Cl4N6O4. Mole weight: 922.81. Custom synthesis is available. Send your inquiries for more information. | London |
| Betahistine EP Impurity C | Betahistine EP Impurity C is structurally related to Betahistine and is a dimer of Betahistine. It is used as a reagent in the preparation of copper pyridylmethylethylenediamine dicyanamido polymeric complexes. Group: Pharmaceutical. Alternative Names: Methylbis(2-pyridylethyl)amine; N-Methyl-N,N-bis(2-pyridylethyl)amine; NSC 19005. CAS No. 5452-87-9. Pack Sizes: 100 mg. Product ID: B0433-476013. Molecular formula: C15H19N3. Mole weight: 241.338. Custom synthesis is available. Send your inquiries for more information. | London |
| Bis-acyclovir | An impurity of Acyclovir. Acyclovir is an antiviral drug used for the treatment of infections caused by herpes simplex virus and herpes zoster virus. It acts via inhibiting the production of virus' DNA. Group: Pharmaceutical. Alternative Names: Acyclovir N-Methylene Dimer. CAS No. 1797131-64-6. Pack Sizes: 5 mg. Product ID: B0093-466137. Molecular formula: C17H22N10O6. Mole weight: 462.43. Custom synthesis is available. Send your inquiries for more information. | London |
| Caspofungin Impurity F | Caspofungin Impurity Dimer 1 is an impurity of Caspofungin acetate which is an essential component of the cell wall of filamentous fungi. Group: Pharmaceutical. Alternative Names: (4R)-N-((2S,3S,4S)-1-(((2S)-5-Amino-1-((3S,4S)-3-carbamoyl-4-hydroxypyrrolidin-1-yl)-3-hydroxy-1-oxopentan-2-yl)amino)-3,4-dihydroxy-4-(4-hydroxyphenyl)-1-oxobutan-2-yl)-1-((2S)-2-((2R,4S)-5-((2-(((2R,6S,9S,11R,12S,14aS,15S,20S,23S,25aS)-20-((R)-3-amino-1-hydroxypropyl)-23-((1S,2S)-1,2-dihydroxy-2-(4-hydroxyphenyl)ethyl)-9-((10R,12S)-10,12-dimethyltetradecanamido)-2,11,15-trihydroxy-6-((R)-1-hydroxyethyl)-5,8,14,19,22,25-hexaoxotetracosahydro-1H-dipyrrolo[2,1-c:2',1'-l][1,4,7,10,13,16]hexaazacyclohenicosin-12-yl)amino)ethyl)amino)-2-((10R,12S)-10,12-dimethyltetradecanamido)-4-hydroxypentanamido)-3-hydroxybutanoyl)-4-hydroxypyrrolidine-2-carboxamide. Pack Sizes: 1 mg. Product ID: B2694-292589. Molecular formula: C102H168N18O30. Mole weight: 2126.52. Custom synthesis is available. Send your inquiries for more information. | London |
| Celiprolol Impurity B | N,N'-Bis[3-acetyl-4-[3-[(1,1-dimethylethyl)amino]-2-hydroxypropoxy]phenyl]-urea is an impurity of Celiprolol which is a cardioselective β1-adrenergic blocker. Group: Pharmaceutical. Alternative Names: N 113; Celiprolol Aniline Carboxy Dimer. CAS No. 125579-40-0. Pack Sizes: 10 mg. Product ID: B0573-468635. Molecular formula: C31H46N4O7. Mole weight: 586.73. Custom synthesis is available. Send your inquiries for more information. | London |
| Cetirizine EP Impurity D | An impurity of Cetirizine, an antihistamine used to relieve allergy symptoms. Group: Pharmaceutical. Alternative Names: Cetirizine Dimer Impurity (USP); Piperazine, 1,?4-bis[(4-chlorophenyl)?phenylmethyl]?-. CAS No. 346451-15-8. Pack Sizes: 100 mg. Product ID: B2694-468711. Molecular formula: C30H28Cl2N2. Mole weight: 487.48. Custom synthesis is available. Send your inquiries for more information. | London |
| Chlortalidone EP Impurity F | Dimer Conjugate of Chlorthalidone, a diuretic and antihypertensive agent. Group: Pharmaceutical. Alternative Names: Chlorthalidone Dimer; bis[2-Chloro-5-(1-hydroxy-3-oxo-2,3-dihydro-1H-isoindol-1-yl)benzenesulphonyl]amine; 2-Chloro-N-(2-chloro-5-(1-hydroxy-3-oxoisoindolin-1-yl)phenylsulfonyl)-5-(1-hydroxy-3-oxoisoindolin-1-yl)benzenesulfonamide. CAS No. 1796929-84-4. Pack Sizes: 10 mg. Product ID: B0601-468844. Molecular formula: C28H19Cl2N3O8S2. Mole weight: 660.51. Custom synthesis is available. Send your inquiries for more information. | London |
| DEL-22379 | DEL-22379 is a water-soluble ERK dimerization inhibitor with IC50 of ?0.5 μM. Group: Pharmaceutical. Alternative Names: DEL-22379; DEL 22379; DEL22379. CAS No. 181223-80-3. Pack Sizes: 25 mg. Product ID: B0084-470902. Molecular formula: C26H28N4O3. Mole weight: 444.53. Custom synthesis is available. Send your inquiries for more information. | London |
| Fluticasone Propionate EP Impurity G | Fluticasone Propionate EP Impurity G is an impurity of Fluticasone Propionate. Fluticasone Propionate is a synthetic corticosteroid which is derived from fluticasone used to treat asthma and allergic rhinitis (hay fever). Group: Pharmaceutical. Alternative Names: Fluticasone Furoate EP Impurity K; Fluticasone USP Related Compound E; Fluticasone Dimer Impurity; 6α,9-Difluoro-17-[[(fluoromethyl)sulphanyl]carbonyl]-11β-hydroxy-16α-methyl-3-oxoandrosta-1,4-dien-17α-yl 6α,9-difluoro-11β,17-dihydroxy-16α-methyl-3-oxoandrosta-1,4-diene-17β-carboxylate. CAS No. 220589-37-7. Pack Sizes: 1 mg. Product ID: B0968-471776. Molecular formula: C43H51F5O8S. Mole weight: 822.94. Custom synthesis is available. Send your inquiries for more information. | London |
| Fosbretabulin disodium | Fosbretabulin disodium is the disodium salt of a water-soluble phosphate derivative of a natural stilbenoid phenol derived from the African bush willow (Combretum caffrum) with potential vascular disrupting and antineoplastic activities. Upon administration, the prodrug fosbretabulin is dephosphorylated to its active metabolite, the microtubule-depolymerizing agent combretastatin A4, which binds to tubulin dimers and prevents microtubule polymerization, resulting in mitotic arrest and apoptosis in endothelial cells. In addition, this agent disrupts the engagement of the endothelial cell-specific junctional molecule vascular endothelial-cadherin (VE-cadherin) and so the activity of the VE-cadherin/β-catenin/Akt signaling pathway, which may result in the inhibition of endothelial cell migration and capillary tube formation. As a result of fosbretabulin's dual mechanism of action, the tumor vasculature collapses, resulting in reduced tumor blood flow and ischemic necrosis of tumor tissue. Group: Pharmaceutical. Alternative Names: Combretastatin A-4 phosphate disodium, CA4P; CA4DP; Combretastatin A-4 phosphate. CAS No. 168555-66-6. Pack Sizes: 100 mg. Product ID: B0084-085514. Molecular formula: C18H19Na2O8P. Mole weight: 440.295. Custom synthesis is available. Send your inquiries for more information. | London |
| Fulvestrant EP Impurity D | Fulvestrant EP Impurity D is an impurity of Fulvestrant, which is an estrogen receptor antagonist used as a medication indicated for the treatment of hormone receptor (HR)-positive metastatic breast cancer in postmenopausal women. Group: Pharmaceutical. Alternative Names: 7,7'-Nonane-1,9-diylbis[estra-1,3,5(10)-triene-3,17β-diol]; Fulvestrant Sterol Dimer (Mixture of Diastereomers). CAS No. 2483797-59-5. Pack Sizes: 10 mg. Product ID: B1370-455513. Molecular formula: C45H64O4. Mole weight: 668.99. Custom synthesis is available. Send your inquiries for more information. | London |
| Imatinib EP Impurity D | An impurity of Imatinib, a tyrosine kinase inhibitor used as a chemotherapy drug for the treatment of leukemia and other kinds of cancer. Group: Pharmaceutical. Alternative Names: Des(methylpiperazinyl) Imatinib Dimer Piperazinium Chloride; 1-Methyl-1,4-bis[4-[(4-methyl-3-[[4-(pyridin-3-yl)pyrimidin-2-yl]amino]phenyl)carbamoyl]benzyl]piperazin-1-ium chloride. CAS No. 1821122-73-9. Pack Sizes: 100 mg. Product ID: B2694-473167. Molecular formula: C53H51ClN12O2. Mole weight: 923.5. Custom synthesis is available. Send your inquiries for more information. | London |
| Imatinib Impurity E | an impurity of Imatinib (Gleevec). Group: Pharmaceutical. Alternative Names: Des(methylpiperazinyl-N-methyl) Imatinib Dimer Impurity; 4,4'-(piperazine-1,4-diylbis(methylene))bis(N-(4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)phenyl)benzamide). CAS No. 1365802-18-1. Pack Sizes: 10 mg. Product ID: B2694-473163. Molecular formula: C52H48N12O2. Mole weight: 873.04. Custom synthesis is available. Send your inquiries for more information. | London |
| JRCure P102 | High reactivity and low yellowing dimeric acrylated amine. Has low viscosity and is less prone to nucleophilic attack making it compatible with phosphine oxides and benzyl formate type photoinitiators. Uses: 3d printing, graphic arts, coatings, digital inks. Group: Amine synergist. Pack Sizes: 25kg. Categories: Amine Synergists. |  |
| Meropenem EP Impurity B | Meropenem EP Impurity B is an impurity of Meropenem. Meropenem is a broad-spectrum β-lactam, which is used in complicated intra-abdominal infections. Group: Pharmaceutical. Alternative Names: Meropenem Dimer; 4-Methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid, (4R,5S,6S)-3-(((3S,5S)-1-((2S,3R)-2-((2S,3R)-5-Carboxy-4-(((3S,5S)-5-(Dimethylcarbamoyl)pyrrolidin-3-yl)thio)-3-methyl-2,3-dihydro-1H-pyrrol-2-yl)-3-hydroxybutanoyl)-5-(dimethylcarbamoyl)pyrrolidin-3-yl)thio)-6-((R)-1-hydroxyethyl)-. CAS No. 166901-45-7. Pack Sizes: 10 mg. Product ID: B1370-183396. Molecular formula: C34H50N6O10S2. Mole weight: 766.92. Custom synthesis is available. Send your inquiries for more information. | London |
| Mycro 3 | Mycro 3 is potent and selective inhibitor of Myc-Max dimerization. Group: Pharmaceutical. Alternative Names: Mycro 3; Mycro3; Mycro-3; ethyl 5-[[7-[chloro(difluoro)methyl]-5-(furan-2-yl)pyrazolo[1,5-a]pyrimidine-2-carbonyl]amino]-1-phenylpyrazole-4-carboxylate. CAS No. 944547-46-0. Pack Sizes: 10 mg. Product ID: B0084-007688. Molecular formula: C24H17ClF2N6O4. Mole weight: 526.88. Custom synthesis is available. Send your inquiries for more information. | London |
| N-2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethylsilodosin | N-2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethylsilodosin is an impurity of Silodosin, which is an α1a-adrenoceptor antagonist. Group: Pharmaceutical. Alternative Names: N-2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethylsilodosin; 1453221-45-8; 5-[2-[bis[2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl]amino]propyl]-1-(3-hydroxypropyl)-2,3-dihydroindole-7-carboxamide; Silodosin Dimer Impurity; BCP32812; Silodosin impurity 19; N-2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethylsilodosin. CAS No. 1453221-45-8. Pack Sizes: 10 mg. Product ID: B1623-138720. Molecular formula: C35H41F6N3O6. Mole weight: 713.718. Custom synthesis is available. Send your inquiries for more information. | London |
| ND-646 | ND-646 is an orally bioactive inhibitor of acetyl-CoA carboxylase (ACC) that inhibits both ACC1 and ACC2. It prevents ACC subunit dimerization to inhibit fatty acid synthesis in vitro and in vivo. Group: Pharmaceutical. Alternative Names: ND 646; ND646; BCP29105; CS-7887; BCP 29105; CS 7887; BCP-29105; CS7887; Thieno[2,3-d]pyrimidine-3(2H)-acetamide, 1,4-dihydro-1-[(2R)-2-(2-methoxyphenyl)-2-[(tetrahydro-2H-pyran-4-yl)oxy]ethyl]-α,α,5-trimethyl-6-(2-oxazolyl)-2,4-dioxo-; 1,4-Dihydro-1-[(2R)-2-(2-methoxyphenyl)-2-[(tetrahydro-2H-pyran-4-yl)oxy]ethyl]-α,α,5-trimethyl-6-(2-oxazolyl)-2,4-dioxothieno[2,3-d]pyrimidine-3(2H)-acetamide; (R)-2-(1-(2-(2-methoxyphenyl)-2-((tetrahydro-2H-pyran-4-yl)oxy)ethyl)-5-methyl-6-(oxazol-2-yl)-2,4-dioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2H)-yl)-2-methylpropanamide. CAS No. 1434639-57-2. Pack Sizes: 1 mg. Product ID: B0084-260279. Molecular formula: C28H32N4O7S. Mole weight: 568.64. Custom synthesis is available. Send your inquiries for more information. | London |
| Ondansetron EP Impurity B | An impurity of Ondansetron, which is a serotonin 5-HT3 receptor antagonist used mainly as an antiemetic. Group: Pharmaceutical. Alternative Names: Ondansetron Dimer; Ondansetron Related Compound B; 6,6'-Methylenebis[1,2,3,9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one]. CAS No. 1076198-52-1. Pack Sizes: 10 mg. Product ID: B1370-244743. Molecular formula: C37H38N6O2. Mole weight: 598.75. Custom synthesis is available. Send your inquiries for more information. | London |
| Pharacine | Pharacine, isolated from the bacterial strain Cytophaga sp. AM13.1, is the first cyclic terephthalic acid ester from a natural source. Group: Pharmaceutical. Alternative Names: 3,8,15,20-Tetraoxatricyclo[20.2.2.210,13]octacosa-10,12,22,24,25,27-hexaene-2,9,14,21-tetrone; 1,4-Butanediol-terephthaloyl Chloride Cyclic Dimer; Pharacin; PBT Cyclic Dimer; Cyclobis(1,4-butylene terephthalate); PBT Impurity 1. CAS No. 63440-93-7. Pack Sizes: 10 mg. Product ID: BBF-04419. Molecular formula: C24H24O8. Mole weight: 440.44. Custom synthesis is available. Send your inquiries for more information. | London |
| Procyanidin A1 | Procyanidin A1 is found in cinnamon and is extracted from the herbs of Daemonorops draco. It is an epicatechin-(2β→7,4β→8)-catechin dimer and is potential precursor of 5-(3',4'-dihydroxyphenyl)-γ-valerolactone. It inhibits LDL oxidation with the IC50 value of 0.94 uM. It also inhibits degranulation downstream of protein kinase C activation or Ca2? influx from an internal store in RBL-2H3 cells. It shows antiallergic effects. Group: Pharmaceutical. Alternative Names: Proanthocyanidin A1; Epicatechin-(2b->7,4b->8)-catechin; (2R,3S,8S,14R,15R)-2,8-Bis(3,4-dihydroxyphenyl)-3,4-dihydro-8,14-methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol. CAS No. 103883-03-0. Pack Sizes: 25 mg. Product ID: NP1979. Molecular formula: C30H24O12. Mole weight: 576.5. Custom synthesis is available. Send your inquiries for more information. | London |
| Procyanidin A2 | (+)-Proanthocyanidin A2 is a polyphenol oxidase (PPO) substrates isolated from grape seeds (Vitis vinifera L). Proanthocyanidins represent one of the major groups of plant polyphenols. A2 could isolated from the acetone-water extract (7:3, v/v) of horse chestnut seed shells (Aesculus hyppocastanum), after extraction with ethyl acetate, by combined LH-20 chromatography and TLC on Silicagel 60 plates. Group: Pharmaceutical. Alternative Names: 8,?14-Methano-2H,?14H-1-benzopyrano[7,?8-d]?[1,?3]?benzodioxocin-3,?5,?11,?13,?15-pentol, 2,?8-bis(3,?4-dihydroxyphenyl)?-3,?4-dihydro-, (2R,?3R,?8S,?14R,?15R)?-; 8,14-Methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol, 2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-, [2R-(2α,3α,8β,14β,15R*)]-; (2R,3R,8S,14R,15R)-2,8-Bis(3,4-dihydroxyphenyl)-3,4-dihydro-8,14-methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol; (+)-Epicatechin-(4β-8,2β-O-7)-epicatechin; Dimeric catechin. CAS No. 41743-41-3. Pack Sizes: 5 mg. Product ID: NP1976. Molecular formula: C30H24O12. Mole weight: 576.5. Custom synthesis is available. Send your inquiries for more information. | London |
| Procyanidin B1 | Procyanidin B1 is a procyanidin dimer found in Cinnamomum verum, in Uncaria guianensis, and in Vitis vinifera or in peach. Procyanidin B1 (PB1) inhibits infection by vesicular stomatitis virus and HCV pseudotype virus in Huh-7 cells, with 50% effective concentrations of 29 and 15 μM, respectively. No inhibitory effects were observed in each component of PB1. PB1 does not interfere with viral entry or receptor expression, but inhibits HCV RNA synthesis in a dose-dependent manner. Uses: Antioxidant;anti-inflammatory. Group: Pharmaceutical. Alternative Names: Proanthocyanidin B1; Endotelon; Procyanidin dimer B1. CAS No. 20315-25-7. Pack Sizes: 10 mg. Product ID: B2703-464484. Molecular formula: C30H26O12. Mole weight: 578.52. Custom synthesis is available. Send your inquiries for more information. | London |
| RTA-408 | RTA-408 is a member of the synthetic oleanane triterpenoid class of compounds and an activator of nuclear factor erythroid 2 [NF-E2]-related factor 2 (Nrf2, Nfe2l2), with potential chemopreventive activity. Upon administration, RTA 408 activates the cytoprotective transcription factor Nrf2. In turn, Nrf2 translocates to the nucleus, dimerizes with a small Maf protein (sMaf), and binds to the antioxidant response element (ARE). This induces the expression of a number of cytoprotective genes, including NAD(P)H quinone oxidoreductase 1 (NQO1), sulfiredoxin 1 (Srxn1), heme oxygenase-1 (HO1, HMOX1), superoxide dismutase 1 (SOD1), gamma-glutamylcysteine synthetase (gamma-GCS), thioredoxin reductase-1 (TXNRD1), glutathione S-transferase (GST), glutamate-cysteine ligase catalytic subunit (Gclc) and glutamate-cysteine ligase regulatory subunit (Gclm), and increases the synthesis of the antioxidant glutathione (GSH). Nrf2, a leucine zipper transcription factor, plays a key role in the maintenance of redox balance and cytoprotection against oxidative stress. Group: Pharmaceutical. Alternative Names: RTA408; RTA408; RTA-408. Omaveloxolone; Propanamide, N-(2-cyano-3,12-dioxo-28-noroleana-1,9(11)-dien-17-yl)-2,2-difluoro-. CAS No. 1474034-05-3. Pack Sizes: 20 mg. Product ID: B0084-462776. Molecular formula: C33H44F2N2O3. Mole weight: 554.723. Custom synthesis is available. Send your inquiries for more information. | London |
| Salbutamol EP Impurity N | An impurity of salbutamol. Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Group: Pharmaceutical. Alternative Names: Albuterol Dimer. CAS No. 149222-15-1. Pack Sizes: 25 mg. Product ID: B1370-479406. Molecular formula: C26H40N2O5. Mole weight: 460.62. Custom synthesis is available. Send your inquiries for more information. | London |
| Simvastatin EP Impurity D | An impurity of Simvastatin. Simvastatin is a lipid-lowering drug that inhibits HMG-CoA reductase. It is in the statin class of medications and works by decreasing the manufacture of cholesterol by the liver. Group: Pharmaceutical. Alternative Names: Simvastatin USP Related Compound D; Simvastatin Dimer. CAS No. 476305-24-5. Pack Sizes: 10 mg. Product ID: B2694-263916. Molecular formula: C50H76O10. Mole weight: 837.13. Custom synthesis is available. Send your inquiries for more information. | London |
| Tall oil fatty acids - TOFA | Tall oil fatty acids - TOFA. Industry Served: Alkyd resin manufacture, Dimer acids, Emulsifiers | England |
| Tenofovir Alafenamide PMPA Impurity | One impurity of Tenofovir, which is an acyclic phosphonate nucleotide derivative, could be used in antiviral treatment as an everse transcriptase inhibitor. Group: Pharmaceutical. Alternative Names: Tenofovir Dimer; Bis((((R)-1-(6-Amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)diphosphonic Acid. CAS No. 1607007-18-0. Pack Sizes: 10 mg. Product ID: B2694-172640. Molecular formula: C18H26N10O7P2. Mole weight: 556.41. Custom synthesis is available. Send your inquiries for more information. | London |
| Terazosin Related Compound C | An impurity of Terazosin, which is a piperazine derivative and has been found to be an α-1-adrenergic receptor blocker. Group: Pharmaceutical. Alternative Names: Terazosin Dimer Impurity Dihydrochloride; 2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine] Dihydrochloride. CAS No. 1486464-41-8. Pack Sizes: 1 g. Product ID: B1370-483106. Molecular formula: C24H28N8O4. 2HCl. Mole weight: 565.45. Custom synthesis is available. Send your inquiries for more information. | London |
| trans-trans-4,4'-Iminodimethylenedi(cyclohexanecarboxylic acid) | trans-trans-4,4'-Iminodimethylenedi(cyclohexanecarboxylic acid) (CAS# 93940-19-3 ) is a useful research chemical. Group: Pharmaceutical. Alternative Names: Tranexamic Acid Dimer. CAS No. 93940-19-3. Pack Sizes: 100 mg. Product ID: B2699-274759. Molecular formula: C16H27NO4. Mole weight: 297.39. Custom synthesis is available. Send your inquiries for more information. | London |
| Valdecoxib Impurity B | Valdecoxib Impurity B is a dimeric impurity of Valdecoxib. Group: Pharmaceutical. Alternative Names: Valdecoxib Dimer; N-[4-(5-Methyl-3-phenyl-4-isoxazolyl)benzenesulfonyl]-4-(5-methyl-3-phenyl-4-isoxazolyl)benzenesulfonamide. CAS No. 1373038-60-8. Pack Sizes: 20 mg. Product ID: B2694-484465. Molecular formula: C32H25N3O6S2. Mole weight: 611.7. Custom synthesis is available. Send your inquiries for more information. | London |
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