LEVALBUTEROL HYDROCHLORIDE
UNII WDQ1526QJM

Substance Identification & Data

This profile provides standardized clinical and technical data for Levalbuterol Hydrochloride, uniquely identified by the FDA Unique Ingredient Identifier (UNII) WDQ1526QJM.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 50293-90-8 and the RxNorm Concept ID (RxCUI) 237160. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
WDQ1526QJM
CAS Registry Number
50293-90-8
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
LEVALBUTEROL HYDROCHLORIDE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
WDQ1526QJM
The specific atomic composition represented as a molecular structure string.
InChIKey
C13H21NO3.ClH
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
OWNWYCOLFIFTLK-YDALLXLXSA-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.
USAN ID
JJ-19
Identifier assigned by the United States Adopted Names Council.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
CC(C)(C)NC[C@@H](c1ccc(c(c1)CO)O)O.Cl

Synonyms and Nomenclature

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

LEVALBUTEROL HYDROCHLORIDE

Common Names & Synonyms

(R)-.ALPHA.(SUP 1)-((TERT-BUTYLAMINO)METHYL)-4-HYDROXY-M-XYLENE-.ALPHA.,.ALPHA.'-DIOL HYDROCHLORIDE
ALBUTEROL (R)-FORM HYDROCHLORIDE [MI]
ALBUTEROL HYDROCHLORIDE, R-
LEVALBUTEROL HCL
LEVALBUTEROL HYDROCHLORIDE [ORANGE BOOK]
LEVALBUTEROL HYDROCHLORIDE [USAN]
LEVALBUTEROL HYDROCHLORIDE [USP MONOGRAPH]
LEVALBUTEROL HYDROCHLORIDE [USP-RS]
LEVOSALBUTAMOL HYDROCHLORIDE
LEVOSALBUTAMOL HYDROCHLORIDE [MART.]
LEVOSALBUTAMOL HYDROCHLORIDE [WHO-DD]

Brand / Trade Names

XOPENEX

Technical Codes

NSC-759255

NDC Products Containing LEVALBUTEROL HYDROCHLORIDE

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