atorvastatin impurity Suppliers USA

Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.

Search for products or services, then visit the American suppliers website for prices, SDS or more information. You can also view suppliers in Australia, NZ or the UK.

Product
Atorvastatin Impurity 14 Atorvastatin Impurity 14 is a intermediate in the preparation of Atorvastatin 10-Trans. Synonyms: (4S,6R)-6-(Cyanomethyl)-2,2-dimethyl-1,3-dioxane-4-acetic Acid tert-Butyl Ester; (4S,6R)-6-(Cyanomethyl)-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester; (4S-trans)-6-(Cyanomethyl)-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Este. Grades: > 95%. CAS No. 186508-95-2. Molecular formula: C14H23NO4. Mole weight: 269.34. BOC Sciences
Atorvastatin Impurity 15 Atorvastatin Impurity 15 is an impurity in Atorvastatin, a medication used to lower cholesterol levels and prevent heart-related conditions. Synonyms: 4-Fluoro Atorvastatin Calcium Salt; 693793-42-9. Grades: > 95%. CAS No. 693793-42-9. Molecular formula: C33H33F2N2O5. Mole weight: 575.64. BOC Sciences
Atorvastatin Impurity 16 Atorvastatin Impurity 16 is an impurity of atorvastatin. Atorvastatin contributes to the proficient treatment of conditions pervading elevated cholesterol levels and atherosclerosis. Synonyms: Atorvastatin Impurity 16; 1450739-65-7. Grades: > 95%. CAS No. 1450739-65-7. Molecular formula: C40H47FN2O8. Mole weight: 702.83. BOC Sciences
Atorvastatin Impurity 17 Atorvastatin Impurity 17 is an impurity of Atorvastatin. Synonyms: 2-[2-(4-Fluorophenyl)-2-oxo-1-phenylethylidene]-4-methyl-3-oxo-N-phenylpentanamide; ATS Diketoene. Grades: > 95%. CAS No. 1331869-19-2. Molecular formula: C26H22FNO3. Mole weight: 415.47. BOC Sciences
Atorvastatin Impurity 2 Atorvastatin Impurity 2 is the impurity of Atorvastatin. Synonyms: Atorvastatin Acetonide; (4R,6R)-6-[2-[2-(4-Fluorophenyl)-5-(1-Methylethyl)-3-phenyl-4-[(phenylaMino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-diMethyl-1,3-dioxane-4-acetic Acid; Atorvastatin Acetonide Acid. Grades: > 95%. CAS No. 581772-29-4. Molecular formula: C36H39FN2O5. Mole weight: 598.72. BOC Sciences
Atorvastatin Impurity 21 Atorvastatin Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3R,5R)-isopropyl 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate. CAS No. 1035205-25-4. Molecular formula: C36H41FN2O5. Mole weight: 600.72. Catalog: APB1035205254. Alfa Chemistry Analytical Products 4
Atorvastatin Impurity 43 Atorvastatin Impurity 43. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1403667-07-1. Molecular formula: C14H9Cl2FO. Mole weight: 283.12. Catalog: APB1403667071. Alfa Chemistry Analytical Products 4
Atorvastatin Impurity 49 Atorvastatin Impurity 49. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(4-fluorophenyl)-5-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-6-isopropyl-N,2-diphenyl-3,7-dioxa-5-azatricyclo[4.1.0.02,4]heptane-1-carboxamide. CAS No. 1046118-40-4. Molecular formula: C33H33FN2O6. Mole weight: 572.62. Catalog: APB1046118404. Alfa Chemistry Analytical Products 4
Atorvastatin Impurity 54 Atorvastatin Impurity 54. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1050631-82-7. Molecular formula: C24H21F2NO3. Mole weight: 409.43. Catalog: APB1050631827. Alfa Chemistry Analytical Products 4
Atorvastatin Impurity 71 Atorvastatin Impurity 71. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: tert-butyl 2-((4S,6R)-6-(cyanomethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. CAS No. 186508-95-2. Molecular formula: C14H23NO4. Mole weight: 269.34. Catalog: APB186508952. Alfa Chemistry Analytical Products 4
Atorvastatin Impurity F Atorvastatin Impurity F is an impurity of Atorvastatin, a medication commonly prescribed to lower cholesterol and reduce the risk of heart attacks or strokes. Synonyms: (Amide Impurity) Sodium Salt. Grades: > 95%. CAS No. 1371615-56-3. Molecular formula: C40H47FN3O8Na. Mole weight: 739.82. BOC Sciences
10-trans-Atorvastatin (Atorvastatin Impurity AT10 (3S,5R)-Atorvastatin Sodium Salt) Atorvastatin impurity AT10 Trans. Group: Biochemicals. Alternative Names: ( βS,δR)-2-(4-Fluorophenyl)- β , δ -dihydroxy-5- (1-methylethyl)-3-phenyl-4-[ (phenylamino)carbonyl]-1H-pyrrole-1-heptanoic Acid Sodium Salt; Atorvastatin Impurity AT10. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
(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
Allyl Ester of Atorvastatin Cyclic (Fluorophenyl) Impurity Intermediate in the preparation of Atorvastatin degradation products. Group: Biochemicals. Alternative Names: 1 β-(4-Fluorophenyl)hexahydro- β , 7-dihydroxy-7- (1-methylethyl)-1α -phenyl-7α -[ (phenylamino)carbonyl]-3H-oxireno[3, 4]pyrrolo[2, 1-b][1, 3]oxazine-3-butanoic Acid Allyl Ester; Allyl-ATV-cycloFP. Grades: Highly Purified. CAS No. 1316643-57-8. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
Atorvastatin Cyclic (Chlorophenyl) Sodium Salt Impurity Atorvastatin Cyclic (Chlorophenyl) Sodium Salt Impurity. Group: Biochemicals. Alternative Names: 1b-(4-Chlorophenyl)hexahydro- β , 7-dihydroxy-7- (1-methylethyl)-1a-phenyl-7a-[ (phenylamino)carbonyl]-3H-oxireno[3, 4]pyrrolo[2, 1-b][1, 3]oxazine-3-butanoic Acid Sodium. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C33H34ClN2NaO7, Molecular Weight: 629.08. US Biological Life Sciences. USBiological 3
Worldwide
Atorvastatin Cyclic (Fluorophenyl) Sodium Salt Impurity An impurity of Atorvastatin, a statin medication used to treat cardiovascular disease. Synonyms: ATV-FX1 sodium salt. CAS No. 1315629-79-8. Molecular formula: C33H34FN2NaO7. Mole weight: 612.62. BOC Sciences
Atorvastatin Cyclic (Fluorophenyl) Sodium Salt Impurity A photodegadation product of Atorvastatin (a cyclic impurity of Atorvastatin). Group: Biochemicals. Alternative Names: 1b-(4-Fluorophenyl)hexahydro- β , 7-dihydroxy-7- (1-methylethyl)-1a-phenyl-7a-[ (phenylamino)carbonyl]-3H-oxireno[3, 4]pyrrolo[2, 1-b][1, 3]oxazine-3-butanoic Acid Sodium; ATV-cycloFP Sodium; ATV-FX1 sodium salt. Grades: Highly Purified. CAS No. 1315629-79-8. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
Atorvastatin Cyclic (Fluorophenyl) Sodium Salt Impurity Atorvastatin Cyclic (Fluorophenyl) Sodium Salt Impurity. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1b-(4-Fluorophenyl)hexahydro-?,7-dihydroxy-7-(1-methylethyl)-1a-phenyl-7a-[(phenylamino)carbonyl]-3H-oxireno[3,4]pyrrolo[2,1-b][1,3]oxazine-3-butanoic Acid Sodium Salt (1:1). CAS No. 1315629-79-8. IUPAC Name: sodium;4-[1b-(4-fluorophenyl)-7-hydroxy-1a-phenyl-7a-(phenylcarbamoyl)-7-propan-2-yl-4,5-dihydro-3H-oxireno[1,2]pyrrolo[3,5-b][1,3]oxazin-3-yl]-3-hydroxybutanoate. Molecular formula: C33H34FN2O7.Na. Mole weight: 612.62. Catalog: APS1315629798. SMILES: [Na+].CC(C)C1(O)N2CCC(CC(O)CC(=O)[O-])OC2(c3ccc(F)cc3)C4(OC14C(=O)Nc5ccccc5)c6ccccc6. Format: Neat. Alfa Chemistry Analytical Products 4
Atorvastatin Cyclic Sodium Salt (Fluorophenyl) Impurity Atorvastatin Cyclic Sodium Salt (Fluorophenyl) Impurity is a photodegadation product of Atorvastatin. It is a cyclic impurity of Atorvastatin. Synonyms: 1b-(4-Fluorophenyl)hexahydro-β,7-dihydroxy-7-(1-methylethyl)-1a-phenyl-7a-[(phenylamino)carbonyl]-3H-oxireno[3,4]pyrrolo[2,1-b][1,3]oxazine-3-butanoic Acid Sodium; ATV-cycloFP Sodium; ATV-FX1 sodium salt. Grades: > 95%. CAS No. 873950-18-6. Molecular formula: C33H34FN2O7Na. Mole weight: 612.62. BOC Sciences
Atorvastatin Cyclic Sodium Salt (Isopropyl) Impurity A photodegadation product of Atorvastatin (a cyclic impurity of Atorvastatin). Group: Biochemicals. Alternative Names: 7-(4-Fluorophenyl)hexahydro- β , 7-dihydroxy-1b- (1-methylethyl)-7a-phenyl-1a-[ (phenylamino)carbonyl]-3H-oxireno[3, 4]pyrrolo[2, 1-b][1, 3]oxazine-3-butanoic Acid Sodium Salt; ATV-cycloIP Sodium Salt; ATV-FXA sodium salt. Grades: Highly Purified. CAS No. 1316291-19-6. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
Atorvastatin Cyclic Sodium Salt (Isopropyl) Impurity Atorvastatin Cyclic Sodium Salt (Isopropyl) Impurity. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-(4-Fluorophenyl)hexahydro-beta,7-dihydroxy-1b-(1-methylethyl)-7a-phenyl-1a-[(phenylamino)carbonyl]-3H-oxireno[3,4]pyrrolo[2,1-b][1,3]oxazine-3-butanoic Acid Sodium Salt (1:1). CAS No. 1316291-19-6. IUPAC Name: sodium;4-[7-(4-fluorophenyl)-7-hydroxy-7a-phenyl-1a-(phenylcarbamoyl)-1b-propan-2-yl-4,5-dihydro-3H-oxireno[1,2]pyrrolo[4,5-b][1,3]oxazin-3-yl]-3-hydroxybutanoate. Molecular formula: C33H34FN2O7.Na. Mole weight: 612.62. Catalog: APS1316291196. SMILES: [Na+].CC(C)C12OC(CC(O)CC(=O)[O-])CCN1C(O)(c3ccc(F)cc3)C4(OC24C(=O)Nc5ccccc5)c6ccccc6. Format: Neat. Alfa Chemistry Analytical Products 4
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 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 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 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 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 4
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
Worldwide
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
Worldwide
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
Atorvastatin lactam phenanthrene calcium salt impurity Atorvastatin lactam phenanthrene calcium salt impurity. Group: Biochemicals. Alternative Names: [3R-[1 (b-R*, δ R*), 3R*]]-9-Fluoro-2, 3-dihydro-b, δ -dihydroxy-3- (1-methylethyl)-2-oxo-3-[ (phenylamino)carbonyl]-1H-dibenz[e, g]indole-1-heptanoic acid calcium salt. Grades: Highly Purified. CAS No. 148127-12-2. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C66H64CaF2N4O12. US Biological Life Sciences. USBiological 6
Worldwide
Atorvastatin Lactam Sodium Salt Impurity A photodegradation product of Atorvastatin (a cyclic impurity of Atorvastatin). Group: Biochemicals. Alternative Names: ( 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 Sodium Salt. Grades: Highly Purified. CAS No. 148217-40-7. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
Atorvastatin Lactam Sodium Salt Impurity Atorvastatin Lactam Sodium Salt Impurity is a photodegradation product of Atorvastatin. It is a cyclic impurity of Atorvastatin. Synonyms: 1H-Pyrrole-1-heptanoic acid, 5-(4-fluorophenyl)-2,3-dihydro-β,δ-dihydroxy-3-(1-methylethyl)-2-oxo-4-phenyl-3-[(phenylamino)carbonyl]-, sodium salt (1:1), (βR,δR,3R)-; 1H-Pyrrole-1-heptanoic acid, 5-(4-fluorophenyl)-2,3-dihydro-β,δ-dihydroxy-3-(1-methylethyl)-2-oxo-4-phenyl-3-[(phenylamino)carbonyl]-, monosodium salt, [3R-[1(βR*,δR*),3R*]]-; Atorvastatin Lactam Sodium Salt Impurity (3R-isomer); sodium (3R,5R)-7-((R)-5-(4-fluorophenyl)-3-isopropyl-2-oxo-4-phenyl-3-(phenylcarbamoyl)-2,3-dihydro-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate. Grades: ≥95%. CAS No. 148217-40-7. Molecular formula: C33H34FN2O6Na. Mole weight: 596.62. BOC Sciences
Atorvastatin Oxirane Impurity Atorvastatin Oxirane Impurity. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(4-fluorobenzoyl)-2-isobutyl-N,3-diphenyloxirane-2-carboxamide. CAS No. 1246818-88-1. Molecular formula: C26H24FNO3. Mole weight: 417.47. Catalog: APB1246818881. Alfa Chemistry Analytical Products 4
Dihydroxy diketo atorvastatin impurity Dihydroxy diketo atorvastatin impurity. Group: Biochemicals. Alternative Names: 5, 6-Dideoxy-1-C- (4-fluorophenyl)-5-methyl-2-C-phenyl-3-C-[ (phenylamino)carbonyl]-hexos-4-ulose. Grades: Highly Purified. CAS No. 1046118-44-8. Pack Sizes: 1mg, 2mg, 5mg. Molecular Formula: C26H24FNO5. US Biological Life Sciences. USBiological 7
Worldwide
Dihydroxy Diketo Atorvastatin Impurity Dihydroxy Diketo Atorvastatin Impurity is the impurity of Atorvastatin. It is stable Atorvastatin formulation. Synonyms: 5,6-Dideoxy-1-C-(4-fluorophenyl)-5-methyl-2-C-phenyl-3-C-[(phenylamino)carbonyl]-hexos-4-ulose. Grades: > 95%. CAS No. 1046118-44-8. Molecular formula: C26H24FNO5. Mole weight: 449.48. BOC Sciences 7
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. Alfa Chemistry Analytical Products 4
10-trans-Atorvastatin Acetonide tert-Butyl Ester Intermediate in the preparation of Atorvastatin 10-Trans (Atorvastatin Impurity AT10). Group: Biochemicals. Alternative Names: (4S, 6R)-6-[2-[2- (4-Fluorophenyl)-5- (1-methylethyl)-3-phenyl-4-[ (phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2, 2-dimethyl-1, 3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 1105067-90-0. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
10-trans-Atorvastatin tert-Butyl Ester Intermediate in the preparation of Atorvastatin 10-Trans (Atorvastatin Impurity AT10). Group: Biochemicals. Alternative Names: [R-(R*,S*)-2-(4-Fluorophenyl)- β , δ -dihydroxy-5- (1-methylethyl)-3-phenyl-4-[ (phenylamino)carbonyl]-1H-pyrrole-1-heptanoic Acid tert-Butyl Ester. Grades: Highly Purified. CAS No. 1217751-95-5. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
2-[2-(4-Fluorophenyl)-2-oxo-1-phenylethylidene]-4-methyl-3-oxo-N-phenylpentanamide 2-[2-(4-Fluorophenyl)-2-oxo-1-phenylethylidene]-4-methyl-3-oxo-N-phenylpentanamide is an impurity of Atorvastatin (A791750) which is a selective, competitive HMG-CoA reductase. Group: Biochemicals. Grades: Highly Purified. CAS No. 1331869-19-2. Pack Sizes: 5mg, 10mg. Molecular Formula: C26H22FNO3, Molecular Weight: 415.46. US Biological Life Sciences. USBiological 9
Worldwide
2,2-Dibromo-1-(4-fluorophenyl)-2-phenylethanone 2,2-Dibromo-1-(4-fluorophenyl)-2-phenylethanone is an impurity/metabolite of Atorvastatin (A791730), a selective, competitive HMG-CoA reductase inhibitor. Atorvastatin is the only drug in its class specfically indicated for lowering both elevated LDL-cholesterol and triglyceinhibitorrides in patients with hypercholesterolemia. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 100mg. Molecular Formula: C14H9Br2FO, Molecular Weight: 372.03. US Biological Life Sciences. USBiological 10
Worldwide
2-(4-Fluorophenyl)-δ-hydroxy-5-(1-methylethyl)- β -oxo-3-phenyl-4-[ (phenylamino)carbonyl]-1H-pyrrole-1-heptanoic Acid 2-(4-Fluorophenyl)-δ-hydroxy-5-(1-methylethyl)- β -oxo-3-phenyl-4-[ (phenylamino)carbonyl]-1H-pyrrole-1-heptanoic Acid is an intermediate useful in the synthesis of rac-3-Oxo Atorvastatin Sodium Salt (O847150), which is a byproduct impurity of Atorvastatin Calcium (A791750), a selective, competitive HMG-CoA reductase inhibitor. Atorvastatin is the only drug in its class specfically indicated for lowering both elevated LDL-cholesterol and triglyceinhibitorrides in patients with hypercholesterolemia. Group: Biochemicals. Grades: Highly Purified. CAS No. 1391194-36-7. Pack Sizes: 500ug, 1mg. Molecular Formula: C33H33FN2O5, Molecular Weight: 556.62. US Biological Life Sciences. USBiological 9
Worldwide
2-(4-Fluorophenyl)-δ-hydroxy-5-(1-methylethyl)- β -oxo-3-phenyl-4-[ (phenylamino)carbonyl]-1H-pyrrole-1-heptanoic Acid 1,1-Dimethylethyl Ester 2-(4-Fluorophenyl)-δ-hydroxy-5-(1-methylethyl)- β -oxo-3-phenyl-4-[ (phenylamino)carbonyl]-1H-pyrrole-1-heptanoic Acid 1,1-Dimethylethyl Ester is an intermediate used in the synthesis of rac-3-Oxo Atorvastatin Sodium Salt (O847150), which is a byproduct impurity of Atorvastatin Calcium (A791750), a selective, competitive HMG-CoA reductase inhibitor. Atorvastatin is the only drug in its class specfically indicated for lowering both elevated LDL-cholesterol and triglyceinhibitorrides in patients with hypercholesterolemia. Group: Biochemicals. Grades: Highly Purified. CAS No. 947262-20-6. Pack Sizes: 500ug, 1mg. Molecular Formula: C37H41FN2O5, Molecular Weight: 612.73. US Biological Life Sciences. USBiological 9
Worldwide
(2E)-2,3-Dehydroxy Atorvastatin (2E)-2,3-Dehydroxy Atorvastatin (Atorvastatin 3-Deoxy-hept-2-enoic Acid Sodium Salt (USP)) is an impurity in the synthesis of Atorvastatin (A791750). Group: Biochemicals. Grades: Highly Purified. CAS No. 1105067-93-3. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C33H33FN2O4. US Biological Life Sciences. USBiological 10
Worldwide
(2E)-2,3-Dehydroxy Atorvastatin (2E)-2,3-Dehydroxy Atorvastatin. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2E,5S)-7-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]-5-hydroxy-2-heptenoic acid, Atorvastatin Eliminate. CAS No. 1105067-93-3. IUPAC Name: (E,5S)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-5-hydroxyhept-2-enoic acid. Molecular formula: C33H33FN2O4. Mole weight: 540.62. Catalog: APS1105067933. SMILES: CC(C)c1c(C(=O)Nc2ccccc2)c(c3ccccc3)c(c4ccc(F)cc4)n1CC[C@@H](O)C\C=C\C(=O)O. Format: Neat. Alfa Chemistry Analytical Products 4
2-Fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-N, β-diphenyl-benzenebutanamide Intermediate in the preparation of an Atorvastatin impurity. Group: Biochemicals. Alternative Names: 2-[2-(2-Fluorophenyl)-2-oxo-1-phenylethyl]-4-methyl-3-oxopentanoic Acid Phenylamide. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
2-Fluoro Atorvastatin Sodium Salt Atorvastatin impurity. Group: Biochemicals. Alternative Names: ( βR,δR)-2-(2-Fluorophenyl)- β , δ -dihydroxy-5- (1-methylethyl)-3-phenyl-4-[ (phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid sodium salt. Grades: Highly Purified. CAS No. rac 1346598-86-4. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
2-Fluoro Atorvastatin tert-Butyl Ester 2-Fluoro Atorvastatin tert-Butyl Ester is an impurity formed in the synthesis of Atorvastatin (A791750), a selective, competitive HMG-CoA reductase. Group: Biochemicals. Grades: Highly Purified. CAS No. 1099474-28-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C40H47FN2O5. US Biological Life Sciences. USBiological 10
Worldwide
(3R,5S)-Atorvastatin Sodium Salt Atorvastatin impurity in bulk drug and tablets. Group: Biochemicals. Alternative Names: ( βR,δS)-2-(4-Fluorophenyl)- β , δ -dihydroxy-5- (1-methylethyl)-3-phenyl-4-[ (phenylamino)carbonyl]-1H-pyrrole-1-heptanoic Acid Sodium Salt. Grades: Highly Purified. CAS No. 131275-93-9. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
(3S,5R)-6-Cyano-3,5-dihydroxy-hexanoic Acid tert-Butyl Ester Intermediate in the preparation of Atorvastatin 10-Trans (Atorvastatin Impurity AT10). Group: Biochemicals. Alternative Names: (3S,5R)-6-Cyano-3,5-dihydroxy-hexanoic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 186508-94-1. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
(4R,cis)-1,1-Dimethylethyl-6-aminoethyl-2,2-dimethyl-1,3-dioxane-4-acetate An impurity of Atorvastatin. Group: Biochemicals. Alternative Names: (4R,6R)-6-(2-Aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 125995-13-3. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
Worldwide
(4S,6R)-6-(Cyanomethyl)-2,2-dimethyl-1,3-dioxane-4-acetic Acid tert-Butyl Ester Intermediate in the preparation of Atorvastatin 10-Trans (Atorvastatin Impurity AT10). Group: Biochemicals. Alternative Names: (4S,6R)-6-(Cyanomethyl)-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester; (4S-trans)-6-(Cyanomethyl)-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 186508-95-2. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
(4S,cis)-1,1-Dimethylethyl-6-aminoethyl-2,2-dimethyl-1,3-dioxane-4-acetate An impurity of Atorvastatin. Group: Biochemicals. Alternative Names: (4S,6S)-6-(2-Aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 947586-93-8. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
(4S,trans)-1,1-Dimethylethyl-6-aminoethyl-2,2-dimethyl-1,3-dioxane-4-acetate An impurity of Atorvastatin. Group: Biochemicals. Alternative Names: (4R,6R)-6-(2-Aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Esterte. Grades: Highly Purified. CAS No. 1105067-89-7. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
(5R)-6-Cyano-5-hydroxy-3-oxo-hexanoic Acid tert-Butyl Ester Intermediate in the preparation of Atorvastatin 10-Trans (Atorvastatin Impurity AT10). Group: Biochemicals. Alternative Names: R-tert-Butyl 6-Cyano-5-hydroxy-3-oxohexanoate; (5R)-6-Cyano-5-hydroxy-3-oxo-hexanoic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 125988-01-4. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
Atorvastatin 3-Deoxyhept-2E-Enoic Acid Atorvastatin 3-Deoxyhept-2E-Enoic Acid is an impurity of Atorvastatin, which is an HMG-CoA reductase inhibitor used to reduce cholesterol and prevent cardiovascular-related disease. Synonyms: (S,E)-7-[2-(4-Fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]-5-hydroxyhept-2-enoic acid; Atorvastatin 3-deoxyhept-2-enoic acid; (2E)-2,3-Dehydroxy Atorvastatin; 2-Heptenoic acid, 7-[2-(4-fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]-5-hydroxy-, (2E,5S)-; (2E,5S)-7-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]-5-hydroxy-2-heptenoic acid. Grades: ≥95%. CAS No. 1105067-93-3. Molecular formula: C33H33FN2O4. Mole weight: 540.64. BOC Sciences 2
Atorvastatin 3-Deoxyhept-2E-Enoic Acid (Calcium Salt) An impurity of Atorvastatin, a statin medication used to treat cardiovascular disease. Synonyms: (2E)-2,3-Dehydroxy Atorvastatin calcium; (2E,5S)-7-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]-5-hydroxy-2-heptenoic Acid calcium salt. Grades: > 95%. Molecular formula: C66H64F2N4O8Ca. Mole weight: 1119.33. BOC Sciences
Atorvastatin-Amlodipine Adduct Atorvastatin-Amlodipine Adduct is an impurity of Amlodipine. Amlodipine is a long-acting dihydropyridine L-type calcium channel blocker. Amlodipine is used to lower blood pressure and prevent chest pain. Synonyms: 3-Ethyl 5-Methyl 4-(2-Chlorophenyl)-2-[[2-[[(3R,5R)-7-[2-(4-fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]-3,5-dihydroxy-1-oxoheptyl]amino]ethoxy]methyl]-1,4-dihydro-6-methyl-3,5-pyridinedicarboxylate. CAS No. 425408-16-8. Molecular formula: C53H58ClFN4O9. Mole weight: 949.5. BOC Sciences
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 4
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 4
Atorvastatin Lactam Lactone Atorvastatin Lactam Lactone is an impurity of Atorvastatin (A791750). Group: Biochemicals. Alternative Names: 9-Fluoro-2,3-dihydro-3-(1-methylethyl)-2-oxo-N-phenyl-1-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1H-dibenz[e,g]indole-3-carboxamide. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
Atorvastatin Lactam Methyl Ester Atorvastatin Lactam Methyl Ester is an Atorvastatin Lactam Sodium Salt Impurity (A791775) derivative, a photodegradation product of Atorvastatin. Group: Biochemicals. Alternative Names: ( 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 Methyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
Atorvastatin Lactam Phenanthrene Calcium Salt Atorvastatin Lactam Phenanthrene Calcium Salt is Atorvastatin impurity and a stable Atorvastatin formulation. Synonyms: Atorvastatin Lactam Phenanthrene Calcium Salt Impurity (mixture of diastereomers); [3R-[1(βR*,δR*),3R*]]-9-Fluoro-2,3-dihydro-β,δ-dihydroxy-3-(1-methylethyl)- 2-oxo-3-[(phenylamino)carbonyl]-1H-dibenz[e,g]indole-1-heptanoic Acid Calcium Salt. Grades: > 95%. CAS No. 148127-12-2. Molecular formula: C33H32FN2O6Ca1/2. Mole weight: 591.67. BOC Sciences
Atorvastatin Lactam Phenanthrene Methyl Ester. (Mixture of Diastereomers) Atorvastatin Lactam Phenanthrene Methyl Ester is an impurity of Atorvastatin (A791750), a selective, competitive HMG-CoA reductase inhibitor. Group: Biochemicals. Alternative Names: ( βR,δR)-9-Fluoro-2,3-dihydro- β , δ -dihydroxy-3- (1-methylethyl)-2-oxo-3-[ (phenylamino)carbonyl]-1H-dibenz[e, g]indole-1-heptanoic Acid Methyl Ester. Grades: Highly Purified. CAS No. 906552-20-3. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
Atorvastatin Methyl Ester Atorvastatin Methyl Ester is an impurity of Atorvastatin, which is an HMG-CoA reductase inhibitor used to reduce cholesterol and prevent cardiovascular-related disease. Synonyms: (βR,δR)-2-(4-Fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic Acid Methyl Ester; (3R,5R)-Methyl 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbaMoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate; 1H-Pyrrole-1-heptanoic acid, 2-(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-, methyl ester, (βR,δR)-; Methyl (βR,δR)-2-(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoate. Grades: ≥95%. CAS No. 345891-62-5. Molecular formula: C34H37FN2O5. Mole weight: 572.68. BOC Sciences
Atorvastatin N-(3,5-Dihydroxy-7-heptanoic Acid)amide Atorvastatin impurity. Group: Biochemicals. Alternative Names: (3R, 5R)-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-heptanoic Acid Calcium Salt. Grades: Highly Purified. CAS No. 1105067-87-5. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
Atorvastatin N-(3,5-Dihydroxy-7-heptanoic Acid)amide . Uses: Atorvastatin (a791750) impurity. Synonyms: (3R,5R)-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-heptanoic Acid Calcium Salt. Grades: 95%. CAS No. 1105067-87-5. Molecular formula: C40H48FN3O8?0.5Ca. Mole weight: 736.86. BOC Sciences
Atorvastatin pyrrolidone lactone Atorvastatin pyrrolidone lactone is an impurity of Atorvastatin, which is an HMG-CoA reductase inhibitor used to reduce cholesterol and prevent cardiovascular-related disease. Synonyms: 5-(4-Fluorophenyl)-1-{2-[(2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl]ethyl}-3-isopropyl-2-oxo-N,4-diphenyl-2,3-dihydro-1H-pyrrole-3-carboxamide; (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 1,5-lactone; 1H-Pyrrole-3-carboxamide, 5-(4-fluorophenyl)-2,3-dihydro-3-(1-methylethyl)-2-oxo-N,4-diphenyl-1-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-; 5-(4-Fluorophenyl)-2,3-dihydro-3-(1-methylethyl)-2-oxo-N,4-diphenyl-1-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1H-pyrrole-3-carboxamide. Grades: ≥95%. CAS No. 906552-19-0. Molecular formula: C33H33FN2O5. Mole weight: 556.62. BOC Sciences 2

Would you like to list your products on USA Chemical Suppliers?

Our database is helping our users find suppliers everyday.

Add Your Products