TEMOZOLOMIDE ACID
UNII M35A7FW55W

Substance Identification & Data

This profile provides standardized clinical and technical data for Temozolomide Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) M35A7FW55W.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 113942-30-6 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
M35A7FW55W
CAS Registry Number
113942-30-6
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
TEMOZOLOMIDE ACID
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C6H5N5O3
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
VVTMIOYTNALQAW-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
n12c(c(C(=O)O)nc1)nnn(c2=O)C

Synonyms and Nomenclature

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

Common Names & Synonyms

TEMOZOLOMIDE ACID
TEMOZOLOMIDE IMPURITY B [EP IMPURITY]
TEMOZOLOMIDE IMPURITY, TEMOZOLOMIDE ACID- [USP IMPURITY]

Systematic Nomenclature

3-METHYL-4-OXO-3,4-DIHYDROIMIDAZO(5,1-D)(1,2,3,5)TETRAZINE-8-CARBOXYLIC ACID
IMIDAZO(5,1-D)-1,2,3,5-TETRAZINE-8-CARBOXYLIC ACID, 3,4-DIHYDRO-3-METHYL-4-OXO-
TEMOZOLOMIDE-8-CARBOXYLIC ACID