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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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
(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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Worldwide
Atorvastatin Epoxydione Impurity
Cas No. 148146-51-4.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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