EPHEDRINE
UNII GN83C131XS

Substance Identification & Data

This profile provides standardized clinical and technical data for Ephedrine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) GN83C131XS.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 299-42-3 and the RxNorm Concept ID (RxCUI) 3966. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
GN83C131XS
CAS Registry Number
299-42-3
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
EPHEDRINE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
GN83C131XS
The specific atomic composition represented as a molecular structure string.
InChIKey
C10H15NO
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
KWGRBVOPPLSCSI-WPRPVWTQSA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
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
C[C@@H]([C@@H](c1ccccc1)O)NC

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Ephedrine. 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

(-)-EPHEDRINE
BENZENEMETHANOL, .ALPHA.-(1-(METHYLAMINO)ETHYL)-, (R-(R*,S*))-
EPHEDRINE
EPHEDRINE [EP MONOGRAPH]
EPHEDRINE [HSDB]
EPHEDRINE [MART.]
EPHEDRINE [MI]
EPHEDRINE [USP MONOGRAPH]
EPHEDRINE [VANDF]
EPHEDRINE [WHO-DD]
EPHEDRINE, ANHYDROUS
EPHEDRINE, ANHYDROUS [WHO-IP]
EPHEDRINUM, ANHYDROUS [WHO-IP LATIN]
L-EPHEDRINE
L-ERYTHRO-2-(METHYLAMINO)-1-PHENYLPROPAN-1-OL
PSEUDOEPHEDRINE HYDROCHLORIDE IMPURITY A [EP IMPURITY]
XENADRINE

Systematic Nomenclature

(1R,2S)-2-METHYLAMINO-1-PHENYLPROPAN-1-OL
(R-(R*,S*))-.ALPHA.-(1-(METHYLAMINO)ETHYL)BENZENEMETHANOL [WHO-IP]

Technical Codes

NSC-170951
NSC-8971

NDC Products Containing EPHEDRINE

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: