TETRAMETHYLPYRAZINE NITRONE
UNII CN9R99CCZ4

Substance Identification & Data

This profile provides standardized clinical and technical data for Tetramethylpyrazine Nitrone, uniquely identified by the FDA Unique Ingredient Identifier (UNII) CN9R99CCZ4.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2134651-99-1 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

CN9R99CCZ4

CAS Registry Number

2134651-99-1

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

TETRAMETHYLPYRAZINE NITRONE

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

InChIKey

C12H19N3O

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

BESRYENXPUCIID-CHHVJCJISA-N

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

NCI Thesaurus

C219420

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

25141224

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

c1(c(nc(C)c(n1)C)C)/C=[N+](\[O-])/C(C)(C)C

Synonyms and Nomenclature

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