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Home/Compounds/Pharmaceutical Intermediate/Methyl (3R,5R)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate
C34H37FN2O5
572.7 g/mol
Pharmaceutical Intermediate

Atorvastatin Methyl Ester

CAS345891-62-5
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate

Atorvastatin Methyl Ester is a chemical compound used as an impurity reference standard in pharmaceutical manufacturing. It is structurally related to atorvastatin and serves as a quality control benchmark for analytical testing.

impurity reference standard for atorvastatinpharmaceutical quality control testing

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongStructure SimilarSimilarity 0.86

Ethyl (3R,5R)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoate

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pharmaceutical raw material

StrongStructure SimilarSimilarity 0.86

Ent-Atorvastatin

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StrongStructure SimilarSimilarity 0.86

7-{4-[anilino(oxo)methyl]-2-(4-fluorophenyl)-3-phenyl-5-propan-2-yl-1-pyrrolyl}-3,5-dihydroxyheptanoic acid

CAS110862-48-1

pharmaceutical raw material

StrongStructure SimilarSimilarity 0.86

Atorvastatin

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pharmaceutical raw material

ApplicationSame Use

3-((4-fluorophenyl)carbonyl)-2-(2-methylpropanoyl)-N,3-diphenyloxirane-2-carboxamide

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ReferenceSame Category

(S)-6-Oxo-2-piperidinecarboxylic acid

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Benzyl N-(3-hydroxypropyl)carbamate

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Formamidine acetate

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Identifiers
IUPAC Name

methyl (3R,5R)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoate

InChIKey

IRKGCTGBOBRSMG-VSGBNLITSA-N

SMILES

CC(C)C1=C(C(=C(N1CC[C@H](C[C@H](CC(=O)OC)O)O)C2=CC=C(C=C2)F)C3=CC=CC=C3)C(=O)NC4=CC=CC=C4

Synonyms (12)
  • Atorvastatin Methyl Ester; Atorvastatin EP Impurity K
  • Atorvastatin calcium Impurity K [EP Impurity]
  • Atorvastatin Methyl Ester