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An impurity of Palbociclib which is a drug for the treatment of ER-positive and HER2-negative breast cancer. . Group: Pharmaceutical. Pack Sizes: 2 mg. Product ID: B2694-338792. Molecular formula: C14H21BrN4. Mole weight: 325.25. Custom synthesis is available. Send your inquiries for more information.
London
Palbociclib Impurity 022
An impurity of Palbociclib which is a drug for the treatment of ER-positive and HER2-negative breast cancer. . Group: Pharmaceutical. Alternative Names: tert-Butyl 4-(2-nitropyridin-3-yl)piperazine-1-carboxylate; 1779124-68-3; tert-Butyl4-(2-nitropyridin-3-yl)piperazine-1-carboxylate; SCHEMBL17550837; CS-0448403; EN300-7455913. CAS No. 1779124-68-3. Pack Sizes: 100 mg. Product ID: B2694-338796. Molecular formula: C14H20N4O4. Mole weight: 308.33. Custom synthesis is available. Send your inquiries for more information.
London
Palbociclib Impurity 025
An impurity of Palbociclib which is a drug for the treatment of ER-positive and HER2-negative breast cancer. . Group: Pharmaceutical. Alternative Names: N-Formyl Palbociclib; Palbociclib Impurity F; Palbociclib N-Aldehyde; Palbociclib N-Formyl Impurity. CAS No. 2174002-16-3. Pack Sizes: 2 mg. Product ID: B2694-338798. Molecular formula: C25H29N7O3. Mole weight: 475.54. Custom synthesis is available. Send your inquiries for more information.
London
Palbociclib Impurity 026
An impurity of Palbociclib which is a drug for the treatment of ER-positive and HER2-negative breast cancer. . Group: Pharmaceutical. Pack Sizes: 2 mg. Product ID: B2694-037182. Molecular formula: C28H37N7O2. Mole weight: 503.64. Custom synthesis is available. Send your inquiries for more information.
London
Palbociclib Impurity 027
An impurity of Palbociclib which is a drug for the treatment of ER-positive and HER2-negative breast cancer. . Group: Pharmaceutical. Pack Sizes: 2 mg. Product ID: B2694-338802. Molecular formula: C27H35N7O2. Mole weight: 489.61. Custom synthesis is available. Send your inquiries for more information.
London
Palbociclib Impurity 028
An impurity of Palbociclib which is a drug for the treatment of ER-positive and HER2-negative breast cancer. . Group: Pharmaceutical. Pack Sizes: 2 mg. Product ID: B2694-338803. Molecular formula: C18H24N4O. Mole weight: 312.41. Custom synthesis is available. Send your inquiries for more information.
London
Palbociclib Impurity 029
An impurity of Palbociclib which is a drug for the treatment of ER-positive and HER2-negative breast cancer. . Group: Pharmaceutical. Alternative Names: 1-(2-nitropyridin-3-yl)piperazine; 1566082-34-5; GS0805; EN300-2138375. CAS No. 1566082-34-5. Pack Sizes: 2 mg. Product ID: B2694-338800. Molecular formula: C9H12N4O2. Mole weight: 208.22. Custom synthesis is available. Send your inquiries for more information.
London
Palbociclib Impurity 030
An impurity of Palbociclib which is a drug for the treatment of ER-positive and HER2-negative breast cancer. . Group: Pharmaceutical. Alternative Names: 1-(4-nitropyridin-3-yl)piperazine; GS0814; 1211541-02-4. CAS No. 1211541-02-4. Pack Sizes: 2 mg. Product ID: B2694-338799. Molecular formula: C9H12N4O2. Mole weight: 208.22. Custom synthesis is available. Send your inquiries for more information.
London
Palbociclib Impurity 10
Palbociclib Impurity 10 is an impurity of Palbociclib, which is a selective cyclin-dependent kinases CDK4 and CDK6 inhibitor used for the treatment of ER-positive and HER2-negative breast cancer. Group: Pharmaceutical. Alternative Names: 1-Piperazinecarboxylic acid, 4,4'-[(8-cyclopentyl-7,8-dihydro-5-methyl-7-oxopyrido[2,3-d]pyrimidine-2,6-diyl)bis(imino-2,5-pyridinediyl)]bis-, 1,1'-bis(1,1-dimethylethyl) ester; 1,1'-Bis(1,1-dimethylethyl) 4,4'-[(8-cyclopentyl-7,8-dihydro-5-methyl-7-oxopyrido[2,3-d]pyrimidine-2,6-diyl)bis(imino-2,5-pyridinediyl)]bis[1-piperazinecarboxylate]; Bis(2-methyl-2-propanyl) 4,4'-[(8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-2,6-diyl)bis(imino-2,5-pyridinediyl)]di(1-piperazinecarboxylate). CAS No. 2206135-30-8. Pack Sizes: 2 mg. Product ID: B2694-338793. Molecular formula: C41H55N11O5. Mole weight: 781.94. Custom synthesis is available. Send your inquiries for more information.
London
Palbociclib Impurity 2
Palbociclib Impurity 2 is an impurity of Palbociclib, which is a selective cyclin-dependent kinases CDK4 and CDK6 inhibitor used for the treatment of ER-positive and HER2-negative breast cancer. Group: Pharmaceutical. Alternative Names: Desoxo-palbociclib; Pyrido[2,3-d]pyrimidin-7(8H)-one, 8-cyclopentyl-6-ethenyl-5-methyl-2-[[5-(1-piperazinyl)-2-pyridinyl]amino]-; 8-Cyclopentyl-6-ethenyl-5-methyl-2-[[5-(1-piperazinyl)-2-pyridinyl]amino]pyrido[2,3-d]pyrimidin-7(8H)-one; Palbociclib Impurity D. CAS No. 2204863-06-7. Pack Sizes: 5 mg. Product ID: B2694-338794. Molecular formula: C24H29N7O. Mole weight: 431.53. Custom synthesis is available. Send your inquiries for more information.
London
Palbociclib Impurity 4
An impurity of Palbociclib which is a selective cyclin-dependent kinase (CDK) 4/6 inhibitor to treat ER-positive and HER2-negative breast cancer. Group: Pharmaceutical. Alternative Names: Pyrido[2,?3-d]?pyrimidin-7(8H)?-one, 8-cyclopentyl-6-(1-hydroxyethyl)?-5-methyl-2-[[5-(1-piperazinyl)?-2-pyridinyl]?amino]?-. CAS No. 1376615-91-6. Pack Sizes: 10 mg. Product ID: B2694-478516. Molecular formula: C24H31N7O2. Mole weight: 449.56. Custom synthesis is available. Send your inquiries for more information.
London
Palbociclib Impurity F
An impurity of Palbociclib which is a drug for the treatment of ER-positive and HER2-negative breast cancer. . Group: Pharmaceutical. CAS No. 1023594-49-1. Pack Sizes: 100 mg. Product ID: B2694-338797. Molecular formula: C14H22N4O2. Mole weight: 278.35. Custom synthesis is available. Send your inquiries for more information.
London
1,4-Bis(4-nitrophenyl)piperazine
An impurity of Palbociclib, a selective inhibitor of cyclin-dependent kinases CDK4 and CDK6. Palbociclib is developed for the treatment of ER-positive and HER2-negative breast cancer. Group: Pharmaceutical. Alternative Names: 1,4-Bis(4-nitrophenyl)piperazine; 16264-05-4; Piperazine, 1,4-bis(4-nitrophenyl)-EINECS 240-371-8UNII-P6TE7B2EYY. CAS No. 16264-05-4. Pack Sizes: 100 mg. Product ID: B1476-166965. Molecular formula: C16H16N4O4. Mole weight: 328.328. Custom synthesis is available. Send your inquiries for more information.
London
5-bromo-4-chloro-N-cyclopentylpyrimidin-2-amine
An impurity of Palbociclib, a selective inhibitor of cyclin-dependent kinases CDK4 and CDK6. Palbociclib is developed for the treatment of ER-positive and HER2-negative breast cancer. Group: Pharmaceutical. Alternative Names: 5-Bromo-4-chloro-N-cyclopentylpyrimidin-2-amine; 1823404-28-9; CS-0011349; D87404; 5-?Bromo-?4-?chloro-?N-?cyclopentylpyrimidin?-?2-?amine. CAS No. 1823404-28-9. Pack Sizes: 100 mg. Product ID: B1476-284923. Molecular formula: C9H11BrClN3. Mole weight: 276.56. Custom synthesis is available. Send your inquiries for more information.
An impurity of Palbociclib, a selective inhibitor of cyclin-dependent kinases CDK4 and CDK6. Palbociclib is developed for the treatment of ER-positive and HER2-negative breast cancer. Group: Pharmaceutical. Alternative Names: 4-[6-[(6-bromo-8-cyclopentyl-5-methyl-7-oxo-2-pyrido[2,3-d]pyrimidinyl)amino]-3-pyridinyl]-1-piperazinecarboxylic acid tert-butyl ester; tert-butyl 4-[6-[(6-bromo-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]pyridin-3-yl]piperazine-1-carboxylate. CAS No. 571188-82-4. Pack Sizes: 100 mg. Product ID: B1476-282703. Molecular formula: C27H34BrN7O3. Mole weight: 584.51. Custom synthesis is available. Send your inquiries for more information.
London
6-Desacetyl-6-Bromo Palbociclib
An impurity of Palbociclib, a selective inhibitor of cyclin-dependent kinases CDK4 and CDK6. Palbociclib is developed for the treatment of ER-positive and HER2-negative breast cancer. Group: Pharmaceutical. Alternative Names: 6-Bromo-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-ylpyridin-2-yl)amino]pyrido[2,3-d]pyrimidin-7-one; Pyrido-[2,3-d]-pyrimidin-7-one 41. CAS No. 851067-56-6. Pack Sizes: 100 mg. Product ID: B1476-283285. Molecular formula: C22H26BrN7O. Mole weight: 484.402. Custom synthesis is available. Send your inquiries for more information.
London
6-Desacetyl-6-Bromo Palbociclib Hydrochloride
An impurity of Palbociclib, a selective inhibitor of cyclin-dependent kinases CDK4 and CDK6. Palbociclib is developed for the treatment of ER-positive and HER2-negative breast cancer. Group: Pharmaceutical. Alternative Names: 6-bromo-8-cyclopentyl-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one hydrochloride. CAS No. 850918-83-1. Pack Sizes: 100 mg. Product ID: B1476-284929. Molecular formula: C22H27ClBrN7O. Mole weight: 520.86. Custom synthesis is available. Send your inquiries for more information.
London
6-Desacetyl Palbociclib
An impurity of Palbociclib, a selective inhibitor of cyclin-dependent kinases CDK4 and CDK6. Palbociclib is developed for the treatment of ER-positive and HER2-negative breast cancer. Group: Pharmaceutical. Alternative Names: Pyrido[2,3-d]pyriMidin-7(8H)-one, 8-cyclopentyl-5-Methyl-2-[[5-(1-piperazinyl)-2-pyridinyl]aMino]-; Pyrido-[2,3-d]-pyrimidin-7-one 38. CAS No. 571190-22-2. Pack Sizes: 100 mg. Product ID: B1476-478511. Molecular formula: C22H27N7O. Mole weight: 405.506. Custom synthesis is available. Send your inquiries for more information.
London
6-Desacetyl Palbociclib Hydrochloride
An impurity of Palbociclib, a selective inhibitor of cyclin-dependent kinases CDK4 and CDK6. Palbociclib is developed for the treatment of ER-positive and HER2-negative breast cancer. Group: Pharmaceutical. Alternative Names: 8-cyclopentyl-5-methyl-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one hydrochloride. CAS No. 571189-66-7. Pack Sizes: 100 mg. Product ID: B1476-284928. Molecular formula: C22H28ClN7O. Mole weight: 441.96. Custom synthesis is available. Send your inquiries for more information.
London
Pabociclib Impurity B
An impurity of Palbociclib, a selective inhibitor of cyclin-dependent kinases CDK4 and CDK6. Palbociclib is developed for the treatment of ER-positive and HER2-negative breast cancer. Group: Pharmaceutical. Alternative Names: tert-butyl 4-[6-[(6-acetyl-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]pyridin-3-yl]piperazine-1-carboxylate. CAS No. 1651214-74-2. Pack Sizes: 100 mg. Product ID: B1476-478509. Molecular formula: C29H37N7O4. Mole weight: 547.66. Custom synthesis is available. Send your inquiries for more information.
London
Pabociclib Impurity B Hydrochloride
An impurity of Palbociclib, a selective inhibitor of cyclin-dependent kinases CDK4 and CDK6. Palbociclib is developed for the treatment of ER-positive and HER2-negative breast cancer. Group: Pharmaceutical. Alternative Names: tert-butyl 4-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate hydrochloride. CAS No. 1883672-48-7. Pack Sizes: 100 mg. Product ID: B1476-284924. Molecular formula: C29H38ClN7O4. Mole weight: 584.11. Custom synthesis is available. Send your inquiries for more information.
London
Palbociclib N-oxide Hydrochloride
An impurity of Palbociclib which is a drug for the treatment of ER-positive and HER2-negative breast cancer. Group: Pharmaceutical. Alternative Names: PD-0332991 hydrochloride; 1-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine 1-oxide Hydrochloride salt. Pack Sizes: 100 mg. Product ID: B1370-451980. Molecular formula: C24H30ClN7O3. Mole weight: 499.99. Custom synthesis is available. Send your inquiries for more information.
London
Palbociclib Pyridine N-Oxide
An impurity of Palbociclib which is a drug for the treatment of ER-positive and HER2-negative breast cancer. Group: Pharmaceutical. CAS No. 2098673-40-4. Pack Sizes: 10 mg. Product ID: B2694-376322. Molecular formula: C24H29N7O3. Mole weight: 463.54. Custom synthesis is available. Send your inquiries for more information.
London
Parecoxib Impurity 24
An impurity of Parecoxib. The prodrug Parecoxib as well as its active metabolite val have a specific affinity to the cannabinoid (CB) receptor measured in CB1-expressing HEK 293 cells and rat brain tissue. Adult male Sprague-Dawley rats were administered parecoxib (10 or 30 mg kg(-1), IP) or isotonic saline twice a day starting 24 h after middle cerebral artery occlusion (MCAO) for three consecutive days. The selective COX-2 inhibitor parecoxib was delivered 20 min before or 20 min after the incision by intraperitoneal injection. Pretreatment with parecoxib markedly attenuated the pain hypersensitivity induced by incision. Group: Pharmaceutical. Alternative Names: N-((4-(5-Methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)isobutyramide; 2-methyl-N-[4-(5-methyl-3-phenyl-1,2-oxazol-4-yl)phenyl]sulfonylpropanamide; Propanamide, 2-methyl-N-[[4-(5-methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]-; SCHEMBL5069872; DTXSID50627261; AS-80624; CS-0255351; F83303; 2-Methyl-N-[[4-(5-methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]propanamide; 2-Methyl-N-[4-(5-methyl-3-phenyl-1,2-oxazol-4-yl)benzene-1-sulfonyl]propanamide; 2-METHYL-N-[4-(5-METHYL-3-PHENYL-1,2-OXAZOL-4-YL)BENZENESULFONYL]PROPANAMIDE; N-((4-(5-Methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)isobutyramide (Palbociclib Impurity). CAS No. 198470-82-5. Pack Sizes: 5 mg. Product ID: B2694-338807. Molecular formula: C20H20N2O4S. Mole weight: 384.45. Custom synthesis is available. Sen
An impurity of Palbociclib, a selective inhibitor of cyclin-dependent kinases CDK4 and CDK6. Palbociclib is developed for the treatment of ER-positive and HER2-negative breast cancer. Group: Pharmaceutical. Alternative Names: 4-[6-[6-(1-butoxy-vinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-ylamino]-pyridin-3-yl]-piperazine-1-carboxylic acid tert-butyl ester. CAS No. 866084-31-3. Pack Sizes: 100 mg. Product ID: B1476-283415. Molecular formula: C33H45N7O4. Mole weight: 603.768. Custom synthesis is available. Send your inquiries for more information.
An impurity of Palbociclib which is a drug for the treatment of ER-positive and HER2-negative breast cancer. . Group: Pharmaceutical. CAS No. 1941177-45-2. Pack Sizes: 2 mg. Product ID: B2694-338795. Molecular formula: C29H37N7O3. Mole weight: 531.65. Custom synthesis is available. Send your inquiries for more information.
An impurity of Palbociclib, a selective inhibitor of cyclin-dependent kinases CDK4 and CDK6. Palbociclib is developed for the treatment of ER-positive and HER2-negative breast cancer. Group: Pharmaceutical. CAS No. 571189-65-6. Pack Sizes: 100 mg. Product ID: B1476-284927. Molecular formula: C27H35N7O3. Mole weight: 505.61. Custom synthesis is available. Send your inquiries for more information.
London
Tri-O-tolylphosphine oxide
An impurity of Palbociclib, a selective inhibitor of cyclin-dependent kinases CDK4 and CDK6. Palbociclib is developed for the treatment of ER-positive and HER2-negative breast cancer. Group: Pharmaceutical. Alternative Names: 1-bis(2-methylphenyl)phosphoryl-2-methylbenzene; Phosphine oxide, tri-o-tolyl-; Phosphine oxide, tris(2-methylphenyl)-. CAS No. 6163-63-9. Pack Sizes: 100 mg. Product ID: B1476-318503. Molecular formula: C21H21OP. Mole weight: 320.372. Custom synthesis is available. Send your inquiries for more information.
London
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