LEVOMETHADYL ACETATE HYDROCHLORIDE
UNII B54CW5KG52

Substance Identification & Data

This profile provides standardized clinical and technical data for Levomethadyl Acetate Hydrochloride, uniquely identified by the FDA Unique Ingredient Identifier (UNII) B54CW5KG52.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 43033-72-3 and the RxNorm Concept ID (RxCUI) 82043. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

B54CW5KG52

CAS Registry Number

43033-72-3

RxNorm Concept ID

82043

Detailed Substance Profile

Preferred Name

LEVOMETHADYL ACETATE HYDROCHLORIDE

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

InChIKey

C23H31NO2.ClH

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

UXBPQRGCVJOTNT-COBSGTNCSA-N

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

NCI Thesaurus

C47583

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

39371

Unique identification number in the NCBI database of chemical substances.

USAN ID

GG-23

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

C([C@@H](OC(=O)C)CC)(C[C@@H](N(C)C)C)(c1ccccc1)c2ccccc2.Cl

Synonyms and Nomenclature

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