CLOPIDOGREL CARBOXYLIC ACID
UNII 1B9Z4634CD

Substance Identification & Data

This profile provides standardized clinical and technical data for Clopidogrel Carboxylic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 1B9Z4634CD.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 144457-28-3 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
1B9Z4634CD
CAS Registry Number
144457-28-3
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
CLOPIDOGREL CARBOXYLIC ACID
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C15H14ClNO2S
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
DCASRSISIKYPDD-AWEZNQCLSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
N1([C@@H](c2c(Cl)cccc2)C(=O)O)Cc3ccsc3CC1

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Clopidogrel Carboxylic Acid. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.

Common Names & Synonyms

(+)-(S)-(O-CHLOROPHENYL)-6,7-DIHYDROTHIENO(3,2-C)PYRIDINE-5(4H)-ACETIC ACID
CLOPIDOGREL BESILATE IMPURITY A [EP IMPURITY]
CLOPIDOGREL CARBOXYLIC ACID
CLOPIDOGREL HYDROCHLORIDE IMPURITY A [EP IMPURITY]
CLOPIDOGREL HYDROGEN SULFATE IMPURITY A [EP IMPURITY]
CLOPIDOGREL RELATED COMPOUND A [USP IMPURITY]

Systematic Nomenclature

(2S)-2-(2-CHLOROPHENYL)-2-(6,7-DIHYDROTHIENO(3,2-C)PYRIDIN-5(4H)-YL)ACETIC ACID
THIENO(3,2-C)PYRIDINE-5(4H)-ACETIC ACID, .ALPHA.-(2-CHLOROPHENYL)-6,7-DIHYDRO-, (.ALPHA.S)-

Technical Codes

SR26334
SR-26334