PROBARBITAL SODIUM
UNII YDA0W423G6

Substance Identification & Data

This profile provides standardized clinical and technical data for Probarbital Sodium, uniquely identified by the FDA Unique Ingredient Identifier (UNII) YDA0W423G6.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 143-82-8 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

YDA0W423G6

CAS Registry Number

143-82-8

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PROBARBITAL SODIUM

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

InChIKey

C9H13N2O3.Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

FSOSKSIAEUKJIK-UHFFFAOYSA-M

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

NCI Thesaurus

C76529

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

23667655

Unique identification number in the NCBI database of chemical substances.

INN ID

145

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

N1C([N-]C(=O)C(C(C)C)(C1=O)CC)=O.[Na+]

Synonyms and Nomenclature

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