OXYBUTYNIN CHLORIDE
UNII L9F3D9RENQ

Substance Identification & Data

This profile provides standardized clinical and technical data for Oxybutynin Chloride, uniquely identified by the FDA Unique Ingredient Identifier (UNII) L9F3D9RENQ.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1508-65-2 and the RxNorm Concept ID (RxCUI) 54251. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
L9F3D9RENQ
CAS Registry Number
1508-65-2
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
OXYBUTYNIN CHLORIDE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
L9F3D9RENQ
The specific atomic composition represented as a molecular structure string.
InChIKey
C22H31NO3.ClH
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
SWIJYDAEGSIQPZ-UHFFFAOYSA-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
c1ccc(C(C(=O)OCC#CCN(CC)CC)(C2CCCCC2)O)cc1.Cl

Synonyms and Nomenclature

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

FDA Official Name

OXYBUTYNIN CHLORIDE

Common Names & Synonyms

DITROPAN
OXYBUTYNIN CHLORIDE [ORANGE BOOK]
OXYBUTYNIN CHLORIDE [USAN]
OXYBUTYNIN CHLORIDE [USP IMPURITY]
OXYBUTYNIN CHLORIDE [USP MONOGRAPH]
OXYBUTYNIN CHLORIDE [USP-RS]
OXYBUTYNIN CHLORIDE [VANDF]
OXYBUTYNIN HYDROCHLORIDE
OXYBUTYNIN HYDROCHLORIDE [EP MONOGRAPH]
OXYBUTYNIN HYDROCHLORIDE [JAN]
OXYBUTYNIN HYDROCHLORIDE [MART.]
OXYBUTYNIN HYDROCHLORIDE [MI]
OXYBUTYNIN HYDROCHLORIDE [USP IMPURITY]
OXYBUTYNIN HYDROCHLORIDE [WHO-DD]

Brand / Trade Names

POLLAKISU
TROPAX

Systematic Nomenclature

4-(DIETHYLAMINO)BUT-2-YN-1-YL CYCLOHEXYL(HYDROXY)(PHENYL)ACETATE HYDROCHLORIDE
BENZENEACETIC ACID, .ALPHA.-CYCLOHEXYL-.ALPHA.-HYDROXY-, 4-(DIETHYLAMINO)-2-BUTYN-1-YL ESTER, HYDROCHLORIDE

Technical Codes

MJ 4309-1
MJ-4309-1
NSC-759108

NDC Products Containing OXYBUTYNIN CHLORIDE

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