METHIONINE SODIUM
UNII 2YR4SPE61X

Substance Identification & Data

This profile provides standardized clinical and technical data for Methionine Sodium, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 2YR4SPE61X.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 41442-22-2 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

2YR4SPE61X

CAS Registry Number

41442-22-2

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

METHIONINE SODIUM

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

InChIKey

C5H10NO2S.Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

IREPZTZSVPKCAR-WCCKRBBISA-M

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

PubChem CID

23672724

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(=O)([C@@H](N)CCSC)[O-].[Na+]

Synonyms and Nomenclature

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