PYRIMETHAMINE PHOSPHATE
UNII A4T1033XZA

Substance Identification & Data

This profile provides standardized clinical and technical data for Pyrimethamine Phosphate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) A4T1033XZA.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 7681-25-6 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

A4T1033XZA

CAS Registry Number

7681-25-6

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PYRIMETHAMINE PHOSPHATE

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

InChIKey

C12H13ClN4.H3O4P

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

PILGLRCXWYDHSE-UHFFFAOYSA-N

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

PubChem CID

92135840

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.OP(=O)(O)O

Synonyms and Nomenclature

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