PYRUVIC ACID THIOSEMICARBAZONE
UNII F4WWV44NQR

Substance Identification & Data

This profile provides standardized clinical and technical data for Pyruvic Acid Thiosemicarbazone, uniquely identified by the FDA Unique Ingredient Identifier (UNII) F4WWV44NQR.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 732221-48-6 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

F4WWV44NQR

CAS Registry Number

732221-48-6

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PYRUVIC ACID THIOSEMICARBAZONE

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

InChIKey

C4H7N3O2S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

KQAYLOOXVDSLRI-QHHAFSJGSA-N

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

PubChem CID

5357211

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(=N/NC(N)=S)(\C(O)=O)/C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Pyruvic Acid Thiosemicarbazone. 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.