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Home/Compounds/Pharmaceutical Intermediate/4-[4-[4-(Hydroxydiphenylmethyl)-1-piperidinyl]-1-hydroxybutyl]-alpha,alpha-dimethylbenzeneacetic acid methyl ester
C33H41NO4
515.7 g/mol
Pharmaceutical Intermediate

Methyl 4-(4-(4-(Hydroxydiphenylmethyl)-1-piperidinyl)-1-hydroxybutyl)-I+-,I+--dimethylphenylacetate

CAS154825-96-4
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate

This compound is a methyl ester derivative of fexofenadine, used as a pharmaceutical intermediate in the synthesis of antihistamine drugs.

pharmaceutical intermediate for the preparation of fexofenadine

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

SimilarStructure SimilarSimilarity 0.82

Fexofenadine

CAS83799-24-0

pharmaceutical raw material

SimilarStructure SimilarSimilarity 0.82

FEXOFENADINE HYDROCHLORIDE

CAS138452-21-8

pharmaceutical raw material

SimilarStructure SimilarSimilarity 0.82

Fexofenadine hydrochloride

CAS153439-40-8

pharmaceutical raw material

SimilarStructure SimilarSimilarity 0.75

Terfenadine

CAS50679-08-8

pharmaceutical raw material

ReferenceSame Category

Sodium 2-chloroethanesulfonate monohydrate

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pharmaceutical intermediate

ReferenceSame Category

3-Bromopropionyl chloride

CAS15486-96-1

pharmaceutical intermediate

ReferenceSame Category

1-Boc-4-chloropiperidine

CAS154874-94-9

pharmaceutical intermediate

ReferenceSame Category

4,4'-(9-Fluorenylidene)dianiline

CAS15499-84-0

pharmaceutical intermediate

Identifiers
IUPAC Name

methyl 2-[4-[1-hydroxy-4-[4-[hydroxy(diphenyl)methyl]piperidin-1-yl]butyl]phenyl]-2-methylpropanoate

InChIKey

GOUQSHOAAGQXNJ-UHFFFAOYSA-N

SMILES

CC(C)(C1=CC=C(C=C1)C(CCCN2CCC(CC2)C(C3=CC=CC=C3)(C4=CC=CC=C4)O)O)C(=O)OC

Synonyms (15)
  • Fexofenadine EP Impurity D
  • Fexofenadine EP Impurity D(Fexofenadine Methyl Ester)
  • Fexofenadine Hydrochloride Imp. D (EP); Fexofenadine Imp. D (EP); Methyl 2-[4-[(1RS)-1-Hydroxy-4-[4-(hydroxydiphenylmethyl)piperidin-1-yl]-butyl]phenyl]-2-methylpropanoate; Fexofenadine Hydrochloride Impurity D; Fexofenadine Impurity D
  • Fexofenadine Methyl Ester
  • Methyl fexofenadine