6-CHLOROPYRIMIDINE-2,4-DIAMINE 3-OXIDE
UNII BY7Z5QM433

Substance Identification & Data

This profile provides standardized clinical and technical data for 6-chloropyrimidine-2,4-diamine 3-oxide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) BY7Z5QM433.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 35139-67-4 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
BY7Z5QM433
CAS Registry Number
35139-67-4
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
6-CHLOROPYRIMIDINE-2,4-DIAMINE 3-OXIDE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C4H5ClN4O
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
CFHPTZFRFWGDPD-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1(cc(nc([n+]1[O-])N)Cl)N

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 6-chloropyrimidine-2,4-diamine 3-oxide. 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

MINOXIDIL IMPURITY A [EP IMPURITY]

Systematic Nomenclature

2,4-PYRIMIDINEDIAMINE, 6-CHLORO-, 3-OXIDE
6-CHLOROPYRIMIDINE-2,4-DIAMINE 3-OXIDE

Technical Codes

NSC-137211