CAS Number 887196-25-0
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Atorvastatin Related Compound B



CAS No. 887196-25-0
Atorvastatin Related Compound B
Catalogue No : VL10001
Category : Atorvastatin
DETAILS
CAS No. : 887196-25-0
IUPAC Name : (3S,5R)-7-[3-(phenylcarbomoyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3,5-dihyroxyheptanoicacid, calcium salt
Molecular Weight : 577.67
Molecular Formula : C33H34Ca0.5FN2O5


Atorvastatin Impurities :-


Pharmaceutical Impurities | EP Impurity

Atorvastatin Methyl Ester/ Diol methyl ester impurity
Atorvastatin Methyl Ester/ Diol methyl ester impurity

(3S,5R)-7-[3-(Phenylcarbamoyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid methyl ester

Catalogue No : VL10009


Atorvastatin Related Compound B/ (3S, 5R isomer)
Atorvastatin Related Compound B/ (3S, 5R isomer)

(3S,5R)-7-[3-(phenylcarbomoyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1Hpyrrol- 1-yl]-3,5-dihyroxyheptanoicacid, calcium salt.

Catalogue No : VL10001


Atorvastatin Butyl Ester Impurity / Atorvastatin tert-Butyl Ester
Atorvastatin Butyl Ester Impurity / Atorvastatin tert-Butyl Ester

5-(4-Fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1-[2-[(2R,4R)-tetrahydro-4- hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1H-pyrrole-3-carboxamide.

Catalogue No : VL10013


Oxo Atorvastatin Impurity
Oxo Atorvastatin Impurity

4-[6-(4-Fluoro-phenyl)-6-hydroxy-1b-isopropyl-6a-phenyl-1a-phenylcarbamoylhexahydro- 1,2-dioxa-5a-aza-cyclo-propa[a]inden-3-yl]-3-(R)-hydroxy-butyric acid.

Catalogue No : VL10007


Atorvastatin Related compound C/ Difluoro Impurity
Atorvastatin Related compound C/ Difluoro Impurity

(3R,5R)-7-[3-(phenylcarbomoyl)-4,5-bis(4-fluorophenyl)-2-isopropyl-1H-pyrrol-1- yl]-3,5-dihyroxyheptanoic acid, calcium salt.

Catalogue No : VL10005


Atorvastatin EP Impurity E/ Atorvastatin Related Compound E/3S 5S Isomer
Atorvastatin EP Impurity E/ Atorvastatin Related Compound E/3S 5S Isomer

(3S,5S)-7-[3-(phenylcarbamoyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1Hpyrrol- 1-yl]-3,5-dihyroxyheptanoic acid, calcium salt.

Catalogue No : VL10006


Atorvastatin Related compound D / Epoxide Impurity
Atorvastatin Related compound D / Epoxide Impurity

Atorvastatin epoxide impurity OR 3-(4-fluorophenyl)-2-isobutyryl-3-phenyloxirane- 2-carboxylic acid phenylamide

Catalogue No : VL10003


Atorvastatin -3-O-Methyl (Atorvastatin Impurity G)
Atorvastatin -3-O-Methyl (Atorvastatin Impurity G)

2-(4-Fluorophenyl)-δ-hydroxy-β-methoxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1- heptanoic Acid Calcium Salt

Catalogue No : VL10010


Atorvastatin Lactone / Atorvastatin USP Related compound H / Atorvastatin EP Impurity H
Atorvastatin Lactone / Atorvastatin USP Related compound H / Atorvastatin EP Impurity H

5-(4-Fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1H-pyrrole-3-carboxamide

Catalogue No : VL10002


Atorvastatin Related Compound I / Acetonide Impurity
Atorvastatin Related Compound I / Acetonide Impurity

Tert-Butyl 2-((4R,6R)-6-{2-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]ethyl}-2,2-dimethyl-1,3-dioxan-4-yl)acetate

Catalogue No : VL10012


Desfluoro Atorvastatin (Atorvastatin Related Compound A)
Desfluoro Atorvastatin (Atorvastatin Related Compound A)

(3R, 5R)-7-[3-(phenylcarbamoyl)-2-isopropyl-4,5- diphenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid calcium salt)

Catalogue No : VL10004


Atorvastatin Diepoxide Calcium Salt
Atorvastatin Diepoxide Calcium Salt

7-[N-Phenyl-2-[4-(4-fluorophenyl]-6-methylethyl]-3,7-dioxa-5-azatricyclo [4.1.0.02,4]-4-[{phenylamino}carboxamiide]-(3R,5R)-3,5-dihydroxyheptanoic Acid Calcium Salt

Catalogue No : VL10014


4-Hydroxy Atorvastatin Monosodium Salt
4-Hydroxy Atorvastatin Monosodium Salt

Sodium (3R,5R)-7-(2-(4-fluorophenyl)-4-((4-hydroxyphenH-pyrrol-1-yl)-3,5- dihydroxyheptanoate

Catalogue No : VL10015


Atorvastatin Pyrrolidone Analog (USP) / Atorvastatin Lactam
Atorvastatin Pyrrolidone Analog (USP) / Atorvastatin Lactam

(3R,5R)-7-[5-(4-Fluorophenyl)-2,3-dihydro-3-(1-methylethyl)-2- oxo- 4-phenyl-3-[(phenylamino) carbonyl]-1H-pyrrol-1-yl]-3,5- dihydroxy-heptanoic acid Sodium salt

Catalogue No : VL10019


Atorvastatin FX1 Impurity / Atorvastatin Cyclic Fluorophenyl (Cyclo FP) / Atorvastatin Epoxy Pyrrolooxazin 7-Hydroxy analog
Atorvastatin FX1 Impurity / Atorvastatin Cyclic Fluorophenyl (Cyclo FP) / Atorvastatin Epoxy Pyrrolooxazin 7-Hydroxy analog

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

Catalogue No : VL10021


Atorvastatin Epoxy THF Analog
Atorvastatin Epoxy THF Analog

4-(4-Fluorophenyl)-2,4-dihydroxy-2-isopropyl-N,5-diphenyl-3,6- dioxabcclo [3.1.0]hexane-1carboxamide.

Catalogue No : VL10030


Atorvastatin FXA Impurity/ Atorvastatin 6-Hydroxy analog/ Atorvastatin Cyclo IP
Atorvastatin FXA Impurity/ Atorvastatin 6-Hydroxy analog/ Atorvastatin Cyclo IP

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

Catalogue No : VL10023


Atorvastatin Epoxy Tetrahydrofuran Analog
Atorvastatin Epoxy Tetrahydrofuran Analog

4-(4-Fluorophenyl)-2,4-dihydroxy-2-isopropyl-N,5-diphenyl-3,6-dioxabicyclo[3.1.0]hexane-1-carboxamide

Catalogue No : VL10026


Atorvastatin Impurity F / Diamino Impurity
Atorvastatin Impurity F / Diamino Impurity

(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.

Catalogue No : VL10011


3-Dehydroxy 2,3-Dehydro Atorvastatin Lactone
3-Dehydroxy 2,3-Dehydro Atorvastatin Lactone

1-[2-[(2S)-3,6-Dihydro-6-oxo-2H-pyran-2-yl]ethyl]-5-(4-fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1H-pyrrole-3- carboxamide

Catalogue No : VL10034


Atorvastatin 3-Deoxy-Hept-2-Enoic Acid
Atorvastatin 3-Deoxy-Hept-2-Enoic Acid

(phenylcarbamoyl)-1H- pyrrol-1-yl]-5-hydroxyhept-2-enoic acid calcium salt

Catalogue No : VL10018


Atorvastatin 2,3 Anhydro lactone / 3-Dehydroxy 2,3-Dehydro Atorvastatin Lactone
Atorvastatin 2,3 Anhydro lactone / 3-Dehydroxy 2,3-Dehydro Atorvastatin Lactone

1-[2-[(2S)-3,6-Dihydro-6-oxo-2H-pyran-2-yl]ethyl]-5-(4-fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1H-pyrrole-3-carboxamide

Catalogue No : VL10034


Atorvastatin Acetonide Methyl Ester Impurity
Atorvastatin Acetonide Methyl Ester Impurity

(4R,6R)-6-[2-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenyl amino) carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxane-4-acetic acid methyl ester

Catalogue No : VL10037

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