ACETYLCYSTEINE SODIUM
UNII NRD80R06FB

Substance Identification & Data

This profile provides standardized clinical and technical data for Acetylcysteine Sodium, uniquely identified by the FDA Unique Ingredient Identifier (UNII) NRD80R06FB.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 19542-74-6 and the RxNorm Concept ID (RxCUI) 237163. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

NRD80R06FB

CAS Registry Number

19542-74-6

RxNorm Concept ID

237163

Detailed Substance Profile

Preferred Name

ACETYLCYSTEINE SODIUM

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

Molecular Formula

NRD80R06FB

The specific atomic composition represented as a molecular structure string.

InChIKey

C5H8NO3S.Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

KVXPBDQWIXGZEL-WCCKRBBISA-M

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

NCI Thesaurus

C216356

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

23678798

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@H](C([O-])=O)(NC(=O)C)CS.[Na+]

Synonyms and Nomenclature

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