CHLORPHENIRAMINE, (-)-
UNII EY9131E63D

Substance Identification & Data

This profile provides standardized clinical and technical data for Chlorpheniramine, (-)-, uniquely identified by the FDA Unique Ingredient Identifier (UNII) EY9131E63D.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 32188-09-3 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

EY9131E63D

CAS Registry Number

32188-09-3

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

CHLORPHENIRAMINE, (-)-

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C16H19ClN2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

SOYKEARSMXGVTM-OAHLLOKOSA-N

Line notation for describing the chemical structure and connectivity of atoms.

PubChem CID

716121

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

CN(C)CC[C@H](c1ccc(cc1)Cl)c2ccccn2

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Chlorpheniramine, (-)-. 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.