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Olsellidine impurity 9
Olsellidine impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1401031-38-6. Molecular formula: C16H20N2O. Mole weight: 256.35. Catalog: APB1401031386.
Omadacycline Impurity12
Omadacycline Impurity12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1075240-42-4. Molecular formula: C30H42N4O8. Mole weight: 586.69. Catalog: APB1075240424.
Omarigliptin
Omarigliptin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1226781-44-7. Molecular formula: C17H20F2N4O3S. Mole weight: 398.43. Catalog: APB1226781447.
Omarigliptin Impurity 11
Omarigliptin Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 101385-93-7. Molecular formula: C9H15NO3. Mole weight: 185.22. Catalog: APB101385937.
Omarigliptin Impurity 2
Omarigliptin Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1226781-87-8. Molecular formula: C22H28F2N4O5S. Mole weight: 498.55. Catalog: APB1226781878.
Omeprazole Impurity 2
Omeprazole Impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 102-51-2. Molecular formula: C7H10N2O. Mole weight: 138.17. Catalog: APB102512.
Omeprazole Impurity 23
Omeprazole Impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106135-28-8. Molecular formula: C8H8N2O4S. Mole weight: 228.22. Catalog: APB106135288.
Omeprazole Impurity F
Omeprazole Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 8-methoxy-1,3-dimethyl-12-thioxobenzo[4',5']imidazo[2',1':2,3]imidazo[1,5-a]pyridin-2(12H)-one. CAS No. 125656-82-8. Molecular formula: C16H13N3O2S. Mole weight: 311.36. Catalog: APB125656828.
Omeprazole Impurity G
Omeprazole Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 9-methoxy-1,3-dimethyl-12-thioxobenzo[4',5']imidazo[2',1':2,3]imidazo[1,5-a]pyridin-2(12H)-one. CAS No. 125656-83-9. Molecular formula: C16H13N3O2S. Mole weight: 311.36. Catalog: APB125656839.
Omeprazole magnesium
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardseuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: Magnesium bis[5-methoxy-2-[(RS)-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl]-1H-benzimidazol-1-ide],Omeprazole magnesium.
Omeprazole Sulfone N-Oxide
Omeprazole Sulfone N-Oxide. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Omeprazole USP Related Compound I, Omeprazole USP RC I, Omeprazole Sulphone N-Oxide, 4-Methoxy-2-[[(5-methoxy-1H-benzimidazol-2-yl)sulphonyl]methyl]-3,5-dimethylpyridine 1-Oxide,Omeprazole Imp. I (EP). CAS No. 158812-85-2. IUPAC Name: 5-methoxy-2-[(4-methoxy-3,5-dimethyl-1-oxidopyridin-1-ium-2-yl)methylsulfonyl]-1H-benzimidazole. Molecular formula: C17H19N3O5S. Mole weight: 377.41. Catalog: APS158812852. SMILES: COc1ccc2[nH]c(nc2c1)S(=O)(=O)Cc3c(C)c(OC)c(C)c[n+]3[O-]. Format: Neat.
O-Methyl-heptaethylene glycol
?95% (oligomer purity). Group: Poly(ethylene glycol) and poly(ethylene oxide).
O-Methyl Mycophenolate Mofetil (EP Impurity D)
O-Methyl Mycophenolate Mofetil (EP Impurity D). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-Hexenoic acid, 6-(1,3-dihydro-4,6-dimethoxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-, 2-(4-morpholinyl)ethyl ester, (4E)-, 2-(Morpholin-4-yl)ethyl (4E)-6-(4,6-Dimethoxy-7-methyl-3-oxo-1,3-dihydro-isobenzofuran-5-yl)-4-methylhex-4-enoate, Mycophenolate Mofetil Imp. D (EP). CAS No. 1322681-37-7. IUPAC Name: 2-morpholin-4-ylethyl (E)-6-(4,6-dimethoxy-7-methyl-3-oxo-1H-2-benzofuran-5-yl)-4-methylhex-4-enoate. Molecular formula: C24H33NO7. Mole weight: 447.52. Catalog: APS1322681377. SMILES: COc1c(C)c2COC(=O)c2c(OC)c1C\C=C(/C)\CCC(=O)OCCN3CCOCC3. Format: Neat.
O-Methyl-undecaethylene glycol
?95% (oligomer purity). Group: Poly(ethylene glycol) and poly(ethylene oxide).
Mp 3,000. Group: Poly(ethylene glycol) and poly(ethylene oxide).
Ondansetron-D3
Ondansetron-D3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1132757-82-4. Molecular formula: C18H16D3N3O. Mole weight: 296.39. Catalog: APB1132757824.
Ondansetron-D6 Hydrochloride
Ondansetron-D6 Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1225442-22-7. Molecular formula: C18H14D6ClN3O. Mole weight: 335.87. Catalog: APB1225442227.
Ondansetron EP Impurity A
Ondansetron EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 153139-56-1. Molecular formula: C16H20N2O. Mole weight: 256.35. Catalog: APB153139561.
Ondansetron EP Impurity B
Ondansetron EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1076198-52-1. Molecular formula: C37H38N6O2. Mole weight: 598.75. Catalog: APB1076198521.
Ondansetron Impurity 09
Ondansetron Impurity 09. Uses: For analytical and research use. Group: Impurity standards. CAS No. 15128-52-6. Molecular formula: C12H11NO. Mole weight: 185.23. Catalog: APB15128526.
800. Group: Poly(ethylene glycol) and poly(ethylene oxide).
O,O?-Bis(2-carboxyethyl)dodecaethylene glycol
?95% (oligomer purity). Group: Poly(ethylene glycol) and poly(ethylene oxide).
OPAL BLUE SS
OPAL BLUE SS. Uses: For analytical and research use. Group: Dyes (technical grade). Alternative Names: Solvent Blue 23. CAS No. 2152-64-9. Catalog: AP2152649.
Opicapone impurity 4
Opicapone impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1402714-41-3. Molecular formula: C16H12Cl2N4O6. Mole weight: 427.19. Catalog: APB1402714413.
OP Pesticide - Sandy Loam 2
certified reference material, pkg of 50 g. Group: Soil matrix crms.
Orange II sodium salt
analytical standard. Group: Colorant standards.
Orlistat Impurity 28
Orlistat Impurity 28. Uses: For analytical and research use. Group: Impurity standards. CAS No. 112836-64-3. Molecular formula: C22H40O3. Mole weight: 352.56. Catalog: APB112836643.
Orlistat Impurity 37
Orlistat Impurity 37. Uses: For analytical and research use. Group: Impurity standards. CAS No. 104801-96-9. Molecular formula: C22H42O3. Mole weight: 354.58. Catalog: APB104801969.
Orlistat Impurity 39
Orlistat Impurity 39. Uses: For analytical and research use. Group: Impurity standards. CAS No. 108102-74-5. Molecular formula: C28H53NO4. Mole weight: 467.74. Catalog: APB108102745.
Orlistat Impurity 45
Orlistat Impurity 45. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1072902-75-0. Molecular formula: C29H53NO5. Mole weight: 495.75. Catalog: APB1072902750.
Orlistat Impurity 47
Orlistat Impurity 47. Uses: For analytical and research use. Group: Impurity standards. CAS No. 104872-28-8. Molecular formula: C29H53NO5. Mole weight: 495.75. Catalog: APB104872288.
Orlistat Impurity 8
Orlistat Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1243011-56-4. Molecular formula: C31H57NO5. Mole weight: 523.8. Catalog: APB1243011564.
Ornidazole Impurity 15
Ornidazole Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 105687-87-4. Molecular formula: C7H9ClN4O5. Mole weight: 264.62. Catalog: APB105687874.
Ornidazole Impurity 44
Ornidazole Impurity 44. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1064004-83-6. Molecular formula: C7H11N3O4. Mole weight: 201.18. Catalog: APB1064004836.
Ornidazole Impurity 8
Ornidazole Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 166734-80-1. Molecular formula: C7H10ClN3O3. Mole weight: 219.63. Catalog: APB166734801.
Ornidazole Impurity I
Ornidazole Impurity I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-methyl-5-nitro-1-(oxiran-2-ylmethyl)-1H-imidazole. CAS No. 16773-52-7. Molecular formula: C7H9N3O3. Mole weight: 183.16. Catalog: APB16773527.
Ornidazole Impurity J
Ornidazole Impurity J. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-methyl-4-nitro-1-(oxiran-2-ylmethyl)-1H-imidazole. CAS No. 16773-51-6. Molecular formula: C7H9N3O3. Mole weight: 183.16. Catalog: APB16773516.
Ortataxel. Uses: For analytical and research use. Group: Impurity standards. CAS No. 186348-23-2. Molecular formula: C44H57NO17. Mole weight: 871.93. Catalog: APB186348232.
Ortho-Hydroxy Atorvastatin Calcium Salt (Atorvastatin Impurity 13)
Ortho-Hydroxy Atorvastatin Calcium Salt (Atorvastatin Impurity 13). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1046118-41-5. Molecular formula: C66H68CaF2N4O12. Mole weight: 1187.36. Catalog: APB1046118415.
Oryzanol impurity 14
Oryzanol impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106774-77-0. Molecular formula: C38H58O4. Mole weight: 578.88. Catalog: APB106774770.
Oseltamivir Acid Isopropyl Ester Phosphoric Acid
Oseltamivir Acid Isopropyl Ester Phosphoric Acid. Uses: For analytical and research use. Group: Covid-19 research and reference materials. Catalog: APS002680. Format: Neat.
Oseltamivir-D3
Oseltamivir-D3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1242184-43-5. Molecular formula: C14H21D3N2O4. Mole weight: 287.37. Catalog: APB1242184435.
Oseltamivir Diastereomer IV
Oseltamivir Diastereomer IV. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1402431-91-7. Molecular formula: C16H28N2O4. Mole weight: 312.41. Catalog: APB1402431917.
Oseltamivir EP Impurity J
Oseltamivir EP Impurity J. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1035895-88-5. Molecular formula: C16H28N2O4. Mole weight: 312.41. Catalog: APB1035895885.
Oseltamivir EP Impurity J Phosphate
Oseltamivir EP Impurity J Phosphate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1035895-89-6. Molecular formula: C16H31N2O8P. Mole weight: 410.4. Catalog: APB1035895896.
Oseltamivir Impurity 54
Oseltamivir Impurity 54. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1052063-36-1. Molecular formula: C14H24N2O4. Mole weight: 284.36. Catalog: APB1052063361.
Oseltamivir Impurity 62
Oseltamivir Impurity 62. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1234858-94-6. Molecular formula: C13H20O4. Mole weight: 240.3. Catalog: APB1234858946.
Oseltamivir Impurity 96
Oseltamivir Impurity 96. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1238305-24-2. Molecular formula: C4H6N2O3. Mole weight: 130.1. Catalog: APB1238305242.
Oseltamivir Phosphate EP Impurity C HCl
Oseltamivir Phosphate EP Impurity C HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1415963-60-8. Molecular formula: C14H25ClN2O4. Mole weight: 320.81. Catalog: APB1415963608.
Oseltamivir Phosphate Impurity F
Oseltamivir Phosphate Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1052063-37-2. Molecular formula: C15H26N2O4. Mole weight: 298.38. Catalog: APB1052063372.
Osmium(III) chloride
99.9% trace metals basis. Group: Biosensing and bioimaging.
Oxacillin Penillic Acid Disodium Salt, 80% (Mixture of Diastereomers)
Oxacillin Penillic Acid Disodium Salt, 80% (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,3,7,7a-Tetrahydro-2,2-dimethyl-5-(5-methyl-3-phenyl-4-isoxazolyl)-Imidazo[5,1-b]thiazole-3,7-dicarboxylic Acid Disodium Salt. IUPAC Name: disodium;2,2-dimethyl-5-(5-methyl-3-phenyl-isoxazol-4-yl)-7,7a-dihydro-3H-imidazo[5,1-b]thiazole-3,7-dicarboxylate. Molecular formula: C19H17N3O5S.2Na. Mole weight: 445.40. Catalog: APS002695. SMILES: [Na+].[Na+].Cc1onc(c2ccccc2)c1C3=NC(C4SC(C)(C)C(N34)C(=O)[O-])C(=O)[O-]. Format: Neat.
Oxacillin sodium EP Impurity C
Oxacillin sodium EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1136-45-4. Molecular formula: C11H9NO3. Mole weight: 203.2. Catalog: APB1136454.
Oxalic Acid-(1,2-13C2)
Oxalic Acid-(1,2-13C2). Uses: For analytical and research use. Group: Impurity standards. Catalog: APS002696. Format: Neat.
Oxatomide
?99%. Uses: For analytical and research use. Group: Fluorescence/luminescence spectroscopy; api standards; pharmaceutical toxicology. Alternative Names: R 35443, KW 4354, Celtect, NSC 309710,2H-Benzimidazol-2-one, 1-[3-[4-(diphenylmethyl)-1-piperazinyl]propyl]-1,3-dihydro-, Tinset, Dasten, Cobiona, Oxatomide. CAS No. 60607-34-3. Pack Sizes: 10MG. IUPAC Name: 3-[3-(4-benzhydrylpiperazin-1-yl)propyl]-1H-benzimidazol-2-one. Molecular formula: C27H30N4O. Mole weight: 426.55. EC Number: 262-320-9. Catalog: APS60607343. Assay: ?99%. SMILES: O=C1Nc2ccccc2N1CCCN3CCN(CC3)C(c4ccccc4)c5ccccc5. Format: Neat. Shipping: Room Temperature.
Oxcarbazepine impurity 5
Oxcarbazepine impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10423-37-7. Molecular formula: C16H13NO. Mole weight: 235.29. Catalog: APB10423377.
Oxeladin EP Impurity A
Oxeladin EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 140-82-9. Molecular formula: C8H19NO2. Mole weight: 161.14. Catalog: APB140829.
Oxfendazole
analytical standard. Group: Application areas.
Oxfendazole-d3
analytical standard. Group: Application areas.
Oxibendazole-d7
analytical standard. Group: Application areas.
oxiracetam impurity I
oxiracetam impurity I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,5-Diketopiperazine. CAS No. 106-57-0. Molecular formula: C4H6N2O2. Mole weight: 114.1. Catalog: APB106570.
Oxo-MDV 3100 (Oxo-enzalutamide)
Oxo-MDV 3100 (Oxo-enzalutamide). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(3-(4-Cyano-3-(trifluoromethyl)phenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-yl)-2-fluoro-N-methylbenzamide. CAS No. 1242137-18-3. Pack Sizes: 10MG. IUPAC Name: 4-[3-[4-cyano-3-(trifluoromethyl)phenyl]-5,5-dimethyl-2,4-dioxo-imidazolidin-1-yl]-2-fluoro-N-methyl-benzamide. Molecular formula: C21H16F4N4O3. Mole weight: 448.37. Catalog: APS1242137183. SMILES: CNC(=O)c1ccc(cc1F)N2C(=O)N(C(=O)C2(C)C)c3ccc(C#N)c(c3)C(F)(F)F. Format: Neat. Shipping: Room Temperature.
Oxyclozanide-(benzoyl ring-13C6)
analytical standard. Group: Application areas.
Oxygenates - WP
Proficiency Testing Material. Group: Waste water.
Oxytetracycline
British Pharmacopoeia; European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Uses: For analytical and research use. Group: Reagents. Alternative Names: Oksisyklin, Terrafungine, Oxytetracyclin, OTC, Oxiter 200, Oxysentin 100, Dabicycline, Lenocycline, Geomycin, Vendarcin, Liquamycin LA 200, Oxytetracycline amphoteric, Clinimycin, Terramycin Q 50, Oxatets, LA 200, Proteroxyna, (4S,4aR,5S,5aR,6S,12aS)-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,6,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide, OXTC, Ursocyclin, Tarosin. CAS No. 79-57-2. IUPAC Name: (4S,4aR,5S,5aR,6S,12aS)-4-(dimethylamino)-3,5,6,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide.