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nPOC-POC Tenofovir (Mixture of Diastereomers)
nPOC-POC Tenofovir (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 5MG. Catalog: APS010675. Format: Neat. Shipping: Dry ice.
N-Propionyl Mesalazine-D3
N-Propionyl Mesalazine-D3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1330265-97-8. Molecular Formula: C10H8D3NO4. Mole Weight: 212.22. Catalog: APB1330265978.
n-Propyl (+/-)-10-Camphorsulfonate
n-Propyl (+/-)-10-Camphorsulfonate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1242184-38-8. Molecular Formula: C13H22O4S. Mole Weight: 274.38. Catalog: APB1242184388.
N-Tosyl-3-pyrrolecarboxylic acid
N-Tosyl-3-pyrrolecarboxylic acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106058-86-0. Molecular Formula: C12H11NO4S. Mole Weight: 265.28. Catalog: APB106058860.
N-Trityl Candesartan
N-Trityl Candesartan. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-ethoxy-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylic acid. CAS No. 139481-72-4. Molecular Formula: C43H34N6O3. Mole Weight: 682.27. Catalog: APB139481724.
N-Trityl Losartan
N-Trityl Losartan. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Losartan Potassium Imp. H (EP) , [2-Butyl-4-chloro-1-[[2'-[2-(triphenylmethyl)-2H-tetrazol-5-yl]biphenyl-4-yl]methyl]-1H-imidazol-5-yl]methanol, Losartan Imp. H (EP). CAS No. 133909-99-6. IUPAC Name: [2-butyl-5-chloro-3-[[4-[2-(2-trityltetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol. Molecular Formula: C41H37ClN6O. Mole Weight: 665.23. Catalog: APS133909996. SMILES: CCCCc1nc (Cl)c (CO)n1Cc2ccc (cc2)c3ccccc3c4nnn (n4)C (c5ccccc5) (c6ccccc6)c7ccccc7. Format: Neat.
O-Acetyl Losartan. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1006062-27-6. IUPAC Name: [2-butyl-5-chloro-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methyl acetate. Molecular Formula: C24H25ClN6O2. Mole Weight: 464.95. Catalog: APS1006062276. SMILES: CCCCc1nc (Cl)c (COC (=O)C)n1Cc2ccc (cc2)c3ccccc3c4nnn[nH]4. Format: Neat.
Obeticholic Acid Impurity 10
Obeticholic Acid Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1537866-49-1. Molecular Formula: C26H46O3. Mole Weight: 406.65. Catalog: APB1537866491.
Obeticholic Acid Impurity 12
Obeticholic Acid Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1885104-64-2. Molecular Formula: C26H42O4. Mole Weight: 418.62. Catalog: APB1885104642.
Obeticholic Acid Impurity 16
Obeticholic Acid Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10452-65-0. Molecular Formula: C27H42O5. Mole Weight: 446.63. Catalog: APB10452650.
Obeticholic Acid Impurity 22
Obeticholic Acid Impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1908444-27-8. Molecular Formula: C26H42O4. Mole Weight: 418.62. Catalog: APB1908444278.
Obeticholic Acid Impurity 25
Obeticholic Acid Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 15073-97-9. Molecular Formula: C25H40O5. Mole Weight: 420.59. Catalog: APB15073979.
Obeticholic Acid Impurity 26
Obeticholic Acid Impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1516887-34-5. Molecular Formula: C26H40O4. Mole Weight: 416.6. Catalog: APB1516887345.
Obeticholic Acid Impurity 3
Obeticholic Acid Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1708092-13-0. Molecular Formula: C26H44O4. Mole Weight: 420.63. Catalog: APB1708092130.
Obeticholic Acid Impurity 5
Obeticholic Acid Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 130081-08-2. Molecular Formula: C26H40O4. Mole Weight: 416.6. Catalog: APB130081082.
Obeticholic Acid Impurity 6
Obeticholic Acid Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1947343-07-8. Molecular Formula: C26H42O4. Mole Weight: 418.62. Catalog: APB1947343078.
Obeticholic Acid Intermediate 2
Obeticholic Acid Intermediate 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10538-59-7. Molecular Formula: C25H40O4. Mole Weight: 404.59. Catalog: APB10538597.
Obeticholic Acid Intermediate 3
Obeticholic Acid Intermediate 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1516887-33-4. Molecular Formula: C26H40O4. Mole Weight: 416.6. Catalog: APB1516887334.
Obeticholic Acid Intermediate 5
Obeticholic Acid Intermediate 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1516887-35-6. Molecular Formula: C26H44O4. Mole Weight: 420.63. Catalog: APB1516887356.
Obeticholic Acid Intermediate G1
Obeticholic Acid Intermediate G1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1352328-67-6. Molecular Formula: C33H48O4. Mole Weight: 508.74. Catalog: APB1352328676.
O-Butyryltimolol
O-Butyryltimolol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106351-79-5. Molecular Formula: C17H30N4O4S. Mole Weight: 386.51. Catalog: APB106351795.
Octreotide acetate impurity C
Octreotide acetate impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1546983-16-7. Molecular Formula: C50H68N10O11S2. Mole Weight: 1049.27. Catalog: APB1546983167.
Octreotide acetate impurity E
Octreotide acetate impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1546983-27-0. Molecular Formula: C49H66N10O10S3. Mole Weight: 1051.31. Catalog: APB1546983270.
Octreotide acetate impurity F
Octreotide acetate impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133304-81-1. Molecular Formula: C51H68N10O11S2. Mole Weight: 1061.28. Catalog: APB133304811.
Octreotide acetate impurity H
Octreotide acetate impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1546983-33-8. Molecular Formula: C51H68N10O11S2. Mole Weight: 1061.28. Catalog: APB1546983338.
Octreotide impurity 3
Octreotide impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1546983-18-9. Molecular Formula: C45H59N9O8S2. Mole Weight: 918.14. Catalog: APB1546983189.
O-Des(2-dimethylaminoethyl)-O-methyl Itopride
O-Des(2-dimethylaminoethyl)-O-methyl Itopride. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS010708. Format: Neat. Shipping: Room Temperature.
O-Desacetyl Diltiazem N-Oxide
O-Desacetyl Diltiazem N-Oxide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 122619-90-3. Molecular Formula: C20H24N2O4S. Mole Weight: 388.48. Catalog: APB122619903.
O-Desacetyl-N-desmethyl Diltiazem
O-Desacetyl-N-desmethyl Diltiazem. Uses: For analytical and research use. Group: Impurity standards. CAS No. 81353-09-5. IUPAC Name: 3-hydroxy-2-(4-methoxyphenyl)-5-[2-(methylamino)ethyl]-2,3-dihydro-1,5-benzothiazepin-4-one. Molecular Formula: C19H22N2O3S. Mole Weight: 358.45. Catalog: APS81353095. SMILES: CNCCN1C (=O)C (O)C (Sc2ccccc12)c3ccc (OC)cc3. Format: Neat.
O-Desethyl Candesartan Cilexetil
O-Desethyl Candesartan Cilexetil. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: O-Desethyl Candesartan Cilexetil, (1RS)-1-[[(Cyclohexyloxy)carbonyl]-oxy]ethyl 2-Oxo-3-[[2'-(1H-tetrazol-5-yl-)-biphenyl-4-yl]methyl]-2,3-dihydro-1H-benzimidazole-4-carboxylate, 1H-Benzimidazole-4-carboxylic acid, 2,3-dihydro-2-oxo-3-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, 1-[[(cyclohexyloxy)carbonyl]oxy]ethyl ester (9CI), 1H-Benzimidazole-4-carboxylic acid, 2,3-dihydro-2-oxo-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, 1-[[(cyclohexyloxy)carbonyl]oxy]ethyl ester, Candesartan Cilexetil Imp. B (EP). CAS No. 869631-11-8. IUPAC Name: 1-cyclohexyloxycarbonyloxyethyl 2-oxo-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]-1H-benzimidazole-4-carboxylate. Molecular Formula: C31H30N6O6. Mole Weight: 582.61. Catalog: APS869631118. SMILES: CC (OC (=O)OC1CCCCC1)OC (=O)c2cccc3NC (=O)N (Cc4ccc (cc4)c5ccccc5c6nnn[nH]6)c23. Format: Neat.
O-Desisobutyl-O-n-propyl Febuxostat. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Febuxostat Impurity 22. CAS No. 1530308-87-2. Pack Sizes: 10MG. IUPAC Name: 2-(3-cyano-4-propoxyphenyl)-4-methyl-1,3-thiazole-5-carboxylic acid. Molecular Formula: C15H14N2O3S. Mole Weight: 302.35. Catalog: APS1530308872. SMILES: CCCOc1ccc(cc1C#N)c2nc(C)c(s2)C(=O)O. Format: Neat. Shipping: Room Temperature.
O-Desmethyl Adapalene
O-Desmethyl Adapalene. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6-(3-((3r,5r,7r)-adamantan-1-yl)-4-hydroxyphenyl)-2-naphthoic acid. CAS No. 125316-60-1. Molecular Formula: C27H26O3. Mole Weight: 398.49. Catalog: APB125316601.
O-Desmethyl Metoprolol
O-Desmethyl Metoprolol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Betaxolol Hydrochloride Imp. B (EP), Metoprolol Succinate Imp. H (EP), Metoprolol Tartrate Imp. H (EP), Metoprolol Imp. H (EP), Betaxolol Imp. B (EP), (2RS)-1-[4-(2-Hydroxyethyl)phenoxy]-3-[(1-methylethyl)amino]propan-2-ol. CAS No. 62572-94-5. IUPAC Name: 1-[4-(2-hydroxyethyl)phenoxy]-3-(propan-2-ylamino)propan-2-ol. Molecular Formula: C14H23NO3. Mole Weight: 253.34. Catalog: APS62572945. SMILES: CC(C)NCC(O)COc1ccc(CCO)cc1. Format: Neat.
O-Desmethyl Mycophenolate Mofetil (Impurity A)
O-Desmethyl Mycophenolate Mofetil (Impurity A). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1322681-36-6. Molecular Formula: C22H29NO7. Mole Weight: 419.47. Catalog: APS1322681366. Format: Neat.
O-Desmethyl Venlafaxine Cyclic Impurity
O-Desmethyl Venlafaxine Cyclic Impurity. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Phenol, 4-(3-methyl-1-oxa-3-azaspiro[5.5]undec-5-yl)-. CAS No. 1346601-55-5. IUPAC Name: 4-(3-methyl-1-oxa-3-azaspiro[5.5]undecan-5-yl)phenol. Molecular Formula: C16H23NO2. Mole Weight: 261.36. Catalog: APS1346601555. SMILES: CN1COC2(CCCCC2)C(C1)c3ccc(O)cc3. Format: Neat.
O-Desmethyl Venlafaxine-D6
O-Desmethyl Venlafaxine-D6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1062605-69-9. Molecular Formula: C16H19D6NO2. Mole Weight: 269.42. Catalog: APB1062605699.
O-Desmethyl Venlafaxine N-Oxide
O-Desmethyl Venlafaxine N-Oxide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1021933-95-8. Molecular Formula: C16H25NO3. Mole Weight: 279.38. Catalog: APB1021933958.
Ofloxacin EP Impurity B
Ofloxacin EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 123155-82-8. Molecular Formula: C17H20FN3O2. Mole Weight: 317.36. Catalog: APB123155828.
Ofloxacin EP Impurity D
Ofloxacin EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 197291-75-1. Molecular Formula: C18H20FN3O4. Mole Weight: 361.37. Catalog: APB197291751.
Ofloxacin EP Impurity F
Ofloxacin EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 104721-52-0. Molecular Formula: C18H20FN3O5. Mole Weight: 377.37. Catalog: APB104721520.
O-Hydroxyethyl Metronidazole
O-Hydroxyethyl Metronidazole. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-[2-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethoxy]ethanol, Metronidazole impurity F. CAS No. 16156-94-8. Pack Sizes: 5MG. IUPAC Name: 2-[2-(2-methyl-5-nitroimidazol-1-yl)ethoxy]ethanol. Molecular Formula: C8H13N3O4. Mole Weight: 215.21. Catalog: APS16156948A. SMILES: Cc1ncc([N+](=O)[O-])n1CCOCCO. Format: Neat. Shipping: Room Temperature.
Olanexidine Impurity1
Olanexidine Impurity1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 109435-08-7. Molecular Formula: C13H17Cl3N4. Mole Weight: 335.66. Catalog: APB109435087.
Olanzapine impurity 3 (Olanzapine EP Impurity E)
Olanzapine impurity 3 (Olanzapine EP Impurity E). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1017241-36-9. Molecular Formula: C17H20N4OS. Mole Weight: 328.43. Catalog: APB1017241369.
Olanzapine impurity D
Olanzapine impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-methyl-4-(2-methyl-10Hbenzo[b]thieno[2,3-e][1,4]diazepin-4-yl)piperazine 1-oxide. CAS No. 174794-02-6. Molecular Formula: C17H20N4OS. Mole Weight: 328.43. Catalog: APB174794026.
Olanzapine impurity Q
Olanzapine impurity Q. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-(4-(4-methylpiperazin-1-yl)-2-thioxo-1H-benzo[b][1,4]diazepin-3(2H)-ylidene)methyl acetate. CAS No. 1320360-87-9. Molecular Formula: C17H20N4O2S. Mole Weight: 344.43. Catalog: APB1320360879.
Olanzapine impurity R
Olanzapine impurity R. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (Z)-3-(hydroxymethylene)-4-(4-methylpiperazin-1-yl)-1H-benzo[b][1,4]diazepine-2(3H)-thione. CAS No. 1320360-86-8. Molecular Formula: C15H18N4OS. Mole Weight: 302.39. Catalog: APB1320360868.
Olanzapine N-Oxide
Olanzapine N-Oxide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 174794-02-6. Pack Sizes: 2.5MG. IUPAC Name: 2-methyl-4-(4-methyl-4-oxidopiperazin-4-ium-1-yl)-10H-thieno[2,3-b][1,5]benzodiazepine. Molecular Formula: C17H20N4OS. Mole Weight: 328.43. Catalog: APS174794026A. SMILES: Cc1cc2C (=Nc3ccccc3Nc2s1)N4CC[N+] (C) ([O-])CC4. Format: Neat. Shipping: Room Temperature.
Olaparib Impurity 25
Olaparib Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1423030-11-8. Molecular Formula: C16H9FO4. Mole Weight: 284.24. Catalog: APB1423030118.
Olaparib Impurity 4
Olaparib Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1021298-68-9. Molecular Formula: C16H10FN3O. Mole Weight: 279.27. Catalog: APB1021298689.
Olaparib Impurity 5
Olaparib Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16859-59-9. Molecular Formula: C8H6O3. Mole Weight: 150.13. Catalog: APB16859599.
Olaparib Impurity 56
Olaparib Impurity 56. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1956324-57-4. Molecular Formula: C17H14N2O4. Mole Weight: 310.31. Catalog: APB1956324574.
Olaparib Impurity 64
Olaparib Impurity 64. Uses: For analytical and research use. Group: Impurity standards. CAS No. 155295-47-9. Molecular Formula: C9H18N2O. Mole Weight: 170.26. Catalog: APB155295479.
Olaparib Impurity 66
Olaparib Impurity 66. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1090982-59-4. Molecular Formula: C10H16N2O2. Mole Weight: 196.25. Catalog: APB1090982594.
Olaparib Impurity 69
Olaparib Impurity 69. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1956340-97-8. Molecular Formula: C16H12FN3O2. Mole Weight: 297.29. Catalog: APB1956340978.
oleanolic acid impurity 3
oleanolic acid impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 173991-81-6. Molecular Formula: C30H46O4. Mole Weight: 470.69. Catalog: APB173991816.
Oleic Acid Impurity 1
Oleic Acid Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13058-53-2. Molecular Formula: C19H34O2. Mole Weight: 294.48. Catalog: APB13058532.
oligomycin
oligomycin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1404-19-9. Molecular Formula: C135H220O33. Mole Weight: 2371.17. Catalog: APB1404199.
Olive oil
Pharmacopeia & Metrological Institutes Standards. Uses: For analytical and research use. Group: Reagents. CAS No. 8001-25-0. Pack Sizes: 1G.
Olmesartan Acid
Olmesartan Acid. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Olmesartan, Olmesartan Acid,Olmesartan Medoxomil Imp. A (EP), 4-(1-Hydroxy-1-methylethyl)-2-propyl-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazole-5-carboxylic Acid. CAS No. 144689-24-7. IUPAC Name: 5-(2-hydroxypropan-2-yl)-2-propyl-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazole-4-carboxylic acid. Molecular Formula: C24H26N6O3. Mole Weight: 446.50. Catalog: APS144689247. SMILES: CCCc1nc (c (C (=O)O)n1Cc2ccc (cc2)c3ccccc3c4nnn[nH]4)C (C) (C)O. Format: Neat.
Olmesartan Acid Ethyl Ester
Olmesartan Acid Ethyl Ester. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(1-Hydroxy-1-methylethyl)-2-propyl-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic Acid Ethyl Ester, Olmesartan Ethyl Ester. CAS No. 144689-23-6. IUPAC Name: ethyl 5-(2-hydroxypropan-2-yl)-2-propyl-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazole-4-carboxylate. Molecular Formula: C26H30N6O3. Mole Weight: 474.55. Catalog: APS144689236. SMILES: CCCc1nc (c (C (=O)OCC)n1Cc2ccc (cc2)c3ccccc3c4nnn[nH]4)C (C) (C)O. Format: Neat.
Olmesartan Lactone Impurity
Olmesartan Lactone Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 849206-43-5. IUPAC Name: 6,6-dimethyl-2-propyl-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]furo[3,4-d]imidazol-4-one. Molecular Formula: C24H24N6O2. Mole Weight: 428.49. Catalog: APS849206435. SMILES: CCCc1nc2c (C (=O)OC2 (C)C)n1Cc3ccc (cc3)c4ccccc4c5nnn[nH]5. Format: Neat.
Olmesartan Medoxomil Dimer Impurity1
Olmesartan Medoxomil Dimer Impurity1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1040250-19-8. Molecular Formula: C48H50N12O5. Mole Weight: 875.01. Catalog: APB1040250198.