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Atorvastatin EP Impurity A Atorvastatin EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Defluoro Atorvastatin; (3R,5R)-3,5-dihydroxy-7-(2-isopropyl-4,5-diphenyl-3-(phenylcarbamoyl)-1H-pyrrol-1-yl)heptanoic acid. Molecular Formula: C33H35N2O5·1/2Ca. Mole Weight: 539.64. Catalog: APB02554. Alfa Chemistry Analytical Products 3
Atorvastatin EP Impurity A Atorvastatin EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 433289-84-0. Molecular Formula: C33H36N2O5. Mole Weight: 540.65. Catalog: APB433289840. Alfa Chemistry Analytical Products 2
Atorvastatin EP Impurity A (Calcium Salt) Atorvastatin EP Impurity A (Calcium Salt). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,5R)-3,5-dihydroxy-7-(2-isopropyl-4,5-diphenyl-3-(phenylcarbamoyl)-1H-pyrrol-1-yl)heptanoate. CAS No. 433289-83-9. Molecular Formula: C33H35N2O5·1/2Ca. Mole Weight: 539.64. Catalog: APB433289839. Alfa Chemistry Analytical Products 2
Atorvastatin EP Impurity B Atorvastatin EP Impurity B is an impurity of Atorvastatin, which is an HMG-CoA reductase inhibitor used to reduce cholesterol and prevent cardiovascular-related disease. Synonyms: (3RS,5SR)-7-[2-(4-Fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic Acid; 1H-Pyrrole-1-heptanoic acid, 2-(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-; 2-(4-Fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid; Atorvastatin Calcium Impurity B; Atorvastatin calcium trihydrate impurity B [EP]. Grades: ≥95%. CAS No. 842103-12-2. Molecular formula: C33H35FN2O5. Mole weight: 558.65. BOC Sciences 2
Atorvastatin EP Impurity B Atorvastatin EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,5S)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate. Molecular Formula: C33H35FN2O5·1/2Ca. Mole Weight: 557.63. Catalog: APB02556. Alfa Chemistry Analytical Products 3
Atorvastatin EP Impurity B Atorvastatin EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 842103-12-2. Molecular Formula: C33H35FN2O5. Mole Weight: 558.65. Catalog: APB842103122. Alfa Chemistry Analytical Products 3
Atorvastatin EP Impurity C Atorvastatin EP Impurity C is an impurity of Atorvastatin, which is an HMG-CoA reductase inhibitor used to reduce cholesterol and prevent cardiovascular-related disease. Synonyms: (3R,5R)-7-[2,3-bis(4-fluorophenyl)-5-(1-methylethyl)-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid; Fluoroatorvastatin; (3R,5R)-7-(2,3-Bis(4-fluorophenyl)-5-isopropyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic acid; Difluoro Atorvastatin; Atorvastatin Impurity C; Atorvastatin calcium trihydrate impurity C [EP]; 1H-Pyrrole-1-heptanoic acid, 2,3-bis(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-4-[(phenylamino)carbonyl]-, (βR,δR)-; (βR,δR)-2,3-Bis(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid. Grades: ≥95%. CAS No. 693794-20-6. Molecular formula: C33H34F2N2O5. Mole weight: 576.63. BOC Sciences
Atorvastatin EP Impurity C Atorvastatin EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Difluoro Atorvastatin; (3R,5R)-7-(2,3-bis(4-fluorophenyl)-5-isopropyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic acid. CAS No. 693794-20-6. Molecular Formula: C33H34F2N2O5. Mole Weight: 576.63. Catalog: APB693794206. Alfa Chemistry Analytical Products 3
Atorvastatin EP Impurity D Atorvastatin EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Atorvastatin Epoxydione Impurity; 3-(4-fluorobenzoyl)-2-isobutyryl-N,3-diphenyloxirane-2-carboxamide. CAS No. 148146-51-4. Molecular Formula: C26H22FNO4. Mole Weight: 431.46. Catalog: APB148146514. Alfa Chemistry Analytical Products 2
Atorvastatin EP Impurity E Atorvastatin EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Atorvastatin Enantiomer; (3S,5S)-Atorvastatin; (3S,5S)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic acid. CAS No. 501121-34-2. Molecular Formula: C33H35FN2O5. Mole Weight: 558.64. Catalog: APB501121342. Alfa Chemistry Analytical Products 2
Atorvastatin EP Impurity E Sodium Salt Atorvastatin EP Impurity E Sodium Salt. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1428118-38-0. Molecular Formula: C33H34FN2NaO5. Mole Weight: 580.63. Catalog: APB1428118380. Alfa Chemistry Analytical Products
Atorvastatin EP Impurity F Atorvastatin EP Impurity F is an impurity of Atorvastatin, which is an HMG-CoA reductase inhibitor used to reduce cholesterol and prevent cardiovascular-related disease. Synonyms: (3R,5R)-7-[[(3R,5R)-7-[2-(4-fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoyl]amino]-3,5-dihydroxyheptanoic acid; Atorvastatin EP Impurity F; Atorvastatin calcium trihydrate impurity F [EP]; Heptanoic acid, 7-[[(3R,5R)-7-[2-(4-fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]-3,5-dihydroxy-1-oxoheptyl]amino]-3,5-dihydroxy-, (3R,5R)-; (3R,5R)-7-((3R,5R)-7-(2-(4-Fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanamido)-3,5-dihydroxyheptanoic acid; Atorvastatin diamino [USP impurity]; Atorvastatin amide. Grades: ≥95%. CAS No. 887196-24-9. Molecular formula: C40H48FN3O8. Mole weight: 717.82. BOC Sciences 2
Atorvastatin EP Impurity G Atorvastatin EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-5-hydroxy-3-methoxyheptanoic acid. CAS No. 887324-53-0. Molecular Formula: C34H37FN2O5. Mole Weight: 572.67. Catalog: APB887324530. Alfa Chemistry Analytical Products 3
Atorvastatin EP Impurity G Atorvastatin EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Atorvastatin Impurity 26; sodium (3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-5-hydroxy-3-methoxyheptanoate. Molecular Formula: C34H36FN2O5·Na. Mole Weight: 594.65. Catalog: APB02553. Alfa Chemistry Analytical Products 3
Atorvastatin EP Impurity G Atorvastatin EP Impurity H is an impurity of Atorvastatin, which is an HMG-CoA reductase inhibitor used to reduce cholesterol and prevent cardiovascular-related disease. Synonyms: (3R,5R)-7-[2-(4-fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]-5-hydroxy-3-methoxyheptanoic acid; 3-O-Methylatorvastatin; Atorvastatin Impurity G; Atorvastatin calcium trihydrate impurity G [EP]; 1H-Pyrrole-1-heptanoic acid, 2-(4-fluorophenyl)-δ-hydroxy-β-methoxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-, (βR,δR)-; (βR,δR)-2-(4-Fluorophenyl)-δ-hydroxy-β-methoxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid; (3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-5-hydroxy-3-methoxyheptanoic acid. Grades: ≥95%. CAS No. 887324-53-0. Molecular formula: C34H37FN2O5. Mole weight: 572.67. BOC Sciences 2
Atorvastatin EP Impurity G (Calcium Salt) Atorvastatin EP Impurity G (Calcium Salt). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: calcium (3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-5-hydroxy-3-methoxyheptanoate. CAS No. 887196-29-4. Molecular Formula: C34H36FN2O5·1/2Ca. Mole Weight: 591.7. Catalog: APB887196294. Alfa Chemistry Analytical Products 3
Atorvastatin EP Impurity H Atorvastatin EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-(4-fluorophenyl)-1-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-2-isopropyl-N,4-diphenyl-1H-pyrrole-3-carboxamide. CAS No. 125995-03-1. Molecular Formula: C33H33FN2O4. Mole Weight: 540.62. Catalog: APB125995031. Alfa Chemistry Analytical Products
Atorvastatin EP Impurity J Atorvastatin EP Impurity J. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1105067-93-3. Molecular Formula: C33H33FN2O4. Mole Weight: 540.64. Catalog: APB1105067933. Alfa Chemistry Analytical Products
Atorvastatin Epoxydione Impurity Atorvastatin Epoxydione Impurity. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Atorvastatin USP RC D, Atorvastatin USP Related Compound D, Atorvastatin Imp. D (EP), 3-[(4-Fluorophenyl)carbonyl]-2-(2-methylpropanoyl)-N,3-diphenyloxirane-2-carboxamide,Atorvastatin Calcium Trihydrate Imp. D (EP). CAS No. 148146-51-4. IUPAC Name: 3-(4-fluorobenzoyl)-2-(2-methylpropanoyl)-N,3-diphenyloxirane-2-carboxamide. Molecular Formula: C26H22FNO4. Mole Weight: 431.46. Catalog: APS148146514. SMILES: CC (C)C (=O)C1 (OC1 (C (=O)c2ccc (F)cc2)c3ccccc3)C (=O)Nc4ccccc4. Format: Neat. Alfa Chemistry Analytical Products
Atorvastatin Epoxydione Impurity Atorvastatin impurity. An oxidative degradation product of Atorvastatin. Group: Biochemicals. Alternative Names: 3- (4-Fluorobenzoyl) -2- (2- methyl -1-oxopropyl ) -N, 3-diphenyloxirane carboxamide. Grades: Highly Purified. CAS No. 148146-51-4. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Atorvastatin Epoxydione Impurity Cas No. 148146-51-4. BOC Sciences
Atorvastatin Epoxy Tetrahydrofuran Impurity Atorvastatin Epoxy Tetrahydrofuran Impurity is an impurity of Atorvastatin, which is an HMG-CoA reductase inhibitor used to reduce cholesterol and prevent cardiovascular-related disease. Synonyms: 4-(4-Fluorophenyl)-2,4-dihydroxy-2-isopropyl-N,5-diphenyl-3,6-dioxabicyclo[3.1.0]hexane-1-carboxamide; Atorvastatin epoxy tetrahydrofuran analog; 4-(4-Fluorophenyl)-2,4-dihydroxy-2-(1-methylethyl)-N,5-diphenyl-3,6-dioxabicyclo[3.1.0]hexane-1-carboxamide; Atorvastatin Photo Degradation Product; 3,6-Dioxabicyclo[3.1.0]hexane-1-carboxamide, 4-(4-fluorophenyl)-2,4-dihydroxy-2-(1-methylethyl)-N,5-diphenyl-; Atorvastatin epoxy THF analog. Grades: ≥95%. CAS No. 873950-19-7. Molecular formula: C26H24FNO5. Mole weight: 449.48. BOC Sciences
Atorvastatin Epoxy Tetrahydrofuran Impurity Atorvastatin impurity. Group: Biochemicals. Alternative Names: 4-(4-Fluorophenyl)-2, 4-dihydroxy-2-(1-methylethyl)-N, 5-diphenyl-3, 6-dioxabicyclo[3. 1. 0]hexane-1-carboxamide. Grades: Highly Purified. CAS No. 873950-19-7. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 2
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(3R)-Atorvastatin Cyclic Sodium Salt (Isopropyl) Impurity An impurity of Atorvastatin, a statin medication used to treat cardiovascular disease. Synonyms: Atorvastatin Cyclic Sodium Salt (Isopropyl) Impurity; (3R)-4-{6-(4-Fluorophenyl)-7,8-epoxy-6-hydroxy-8a-isopropyl-7-phenyl-8-(phenylcarbamoyl)hexahydro-2H-pyrrolo[2,1-b][1,3]oxazin-2-yl}-3-hydroxybutanoic acid sodium salt; Atorvastatin Cyclic Isopropyl Impurity; Atorvastatin Cyclic 6-Hydroxy Impurity. Grades: 90%. Molecular formula: C33H34FN2NaO7. Mole weight: 612.62. BOC Sciences 9
Atorvastatin Epoxy Pyrrolooxazin 6-hydroxy analog Atorvastatin Epoxy Pyrrolooxazin 6-hydroxy analog. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 873950-17-5(free acid); sodium 4-(7-(4-fluorophenyl)-7-hydroxy-1b-isopropyl-7a-phenyl-1a-(phenylcarbamoyl)hexahydro-1aH-oxireno[2',3':3,4]pyrrolo[2,1-b][1,3]oxazin-3-yl)-3-hydroxybutanoate. CAS No. 1316291-19-6. Molecular Formula: C33H34FN2O7·Na. Mole Weight: 614.65. Catalog: APB1316291196. Alfa Chemistry Analytical Products
Atorvastatin epoxy pyrrolooxazin 7-hydroxy analog Atorvastatin epoxy pyrrolooxazin 7-hydroxy analog is an impurity of Atorvastatin, which is an HMG-CoA reductase inhibitor used to reduce cholesterol and prevent cardiovascular-related disease. Synonyms: (3R)-4-(1b-(4-Fluorophenyl)-7-hydroxy-7-isopropyl-1a-phenyl-7a-(phenylcarbamoyl)hexahydro-1aH-oxireno[2',3':3,4]pyrrolo[2,1-b][1,3]oxazin-3-yl)-3-hydroxybutanoic acid; (3R)-4-[1b-(4-Fluorophenyl)-7-hydroxy-7-isopropyl-1a-phenyl-7a-(phenylcarbamoyl)hexahydro-3H-oxireno[3,4]pyrrolo[2,1-b][1,3]oxazin-3-yl]-3-hydroxybutanoic acid; 3H-Oxireno[3,4]pyrrolo[2,1-b][1,3]oxazine-3-butanoic acid, 1b-(4-fluorophenyl)hexahydro-β,7-dihydroxy-7-(1-methylethyl)-1a-phenyl-7a-[(phenylamino)carbonyl]-, (βR)-. Grades: ≥95%. Molecular formula: C33H35FN2O7. Mole weight: 590.64. BOC Sciences 2
Atorvastatin Epoxy Pyrrolooxazin 7-hydroxy analog Atorvastatin Epoxy Pyrrolooxazin 7-hydroxy analog. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: sodium 4-(1b-(4-fluorophenyl)-7-hydroxy-7-isopropyl-1a-phenyl-7a-(phenylcarbamoyl)hexahydro-1aH-oxireno[2',3':3,4]pyrrolo[2,1-b][1,3]oxazin-3-yl)-3-hydroxybutanoate. CAS No. 1315629-79-8. Molecular Formula: C33H34FN2NaO7. Mole Weight: 612.62. Catalog: APB1315629798. Alfa Chemistry Analytical Products
Atorvastatin Epoxy Tetrahydrofuraran analog Atorvastatin Epoxy Tetrahydrofuraran analog. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(4-fluorophenyl)-2,4-dihydroxy-2-isopropyl-N,5-diphenyl-3,6-dioxabicyclo[3.1.0]hexane-1-carboxamide. CAS No. 873950-19-7. Molecular Formula: C26H24FNO5. Mole Weight: 449.47. Catalog: APB873950197. Alfa Chemistry Analytical Products 3
Atorvastatin Impurity 69 Atorvastatin Impurity 69. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Atorvastatin epoxypyrrolizine tricyclic analogs. Molecular Formula: C33H33FN2O6. Mole Weight: 572.63. Catalog: APB06675. Alfa Chemistry Analytical Products 3
Atorvastatin Lactam Impurity Atorvastatin Lactam Impurity is an impurity of Atorvastatin, which is an HMG-CoA reductase inhibitor used to reduce cholesterol and prevent cardiovascular-related disease. Synonyms: (3R,5R)-7-[5-(4-Fluorophenyl)-3-isopropyl-2-oxo-4-phenyl-3-(phenylcarbamoyl)-2,3-dihydro-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid; Atorvastatin Pyrrolidone Analog (USP); 1H-Pyrrole-1-heptanoic acid, 5-(4-fluorophenyl)-2,3-dihydro-β,δ-dihydroxy-3-(1-methylethyl)-2-oxo-4-phenyl-3-[(phenylamino)carbonyl]-, (βR,δR)-; (βR,δR)-5-(4-Fluorophenyl)-2,3-dihydro-β,δ-dihydroxy-3-(1-methylethyl)-2-oxo-4-phenyl-3-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid; (3R,5R)-3,5-Dihydroxy-7-[2-oxo-3-isopropyl-3-(phenylcarbamoyl)-4-phenyl-5-(4-fluorophenyl)-2,3-dihydro-1H-pyrrole-1-yl]heptanoic acid; Atorvastatin EP Impurity Q. Grades: ≥95%. CAS No. 906552-18-9. Molecular formula: C33H35FN2O6. Mole weight: 574.65. BOC Sciences 2
O-Methyl Atorvastatin Calcium Salt O-Methyl Atorvastatin Calcium Salt is atorvastatin derivative. Synonyms: (βR,δR)-2-(4-Fluorophenyl)-δ-hydroxy-β-Methoxy-5-(1-Methylethyl)-3-phenyl-4-[(phenylaMino)carbonyl]-1H-pyrrole-1-heptanoic Acid CalciuM Salt; Atorvastatin EP impurity G. Grades: > 95%. CAS No. 887196-29-4. Molecular formula: C34H37FN2O5Ca1/2. Mole weight: 591.71. BOC Sciences 9
O-Methyl Atovaquone O-Methyl Atovaquone (Atorvastatin EP Impurity D) is a Atovaquone derivative that shows protozoacidal activity against Plasmodium falciparum. Group: Biochemicals. Grades: Highly Purified. CAS No. 129700-41-0. Pack Sizes: 10mg, 100mg. Molecular Formula: C23H21ClO3. US Biological Life Sciences. USBiological 3
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