PYRIMETHAMINE TARTRATE
UNII 971V2RD6H5

Substance Identification & Data

This profile provides standardized clinical and technical data for Pyrimethamine Tartrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 971V2RD6H5.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 65703-46-0 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

971V2RD6H5

CAS Registry Number

65703-46-0

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PYRIMETHAMINE TARTRATE

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

InChIKey

C12H13ClN4.C4H6O6

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

NFFRTUJRKBKQES-LREBCSMRSA-N

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

NCI Thesaurus

C218240

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

90479558

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

CCc1c(-c2ccc(cc2)Cl)c(N)nc(N)n1.[C@@H]([C@H](C(=O)O)O)(C(=O)O)O

Synonyms and Nomenclature

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