N1-(2-METHYLPHENYL)-N4-(4-METHYLPHENYL)-1,4-BENZENEDIAMINE
UNII Y9R8HR3YQ5

Substance Identification & Data

This profile provides standardized clinical and technical data for N1-(2-methylphenyl)-n4-(4-methylphenyl)-1,4-benzenediamine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) Y9R8HR3YQ5.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 63302-33-0 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

Y9R8HR3YQ5

CAS Registry Number

63302-33-0

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

N1-(2-METHYLPHENYL)-N4-(4-METHYLPHENYL)-1,4-BENZENEDIAMINE

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

InChIKey

C20H20N2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

HPGLJHGYYVLNTR-UHFFFAOYSA-N

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

PubChem CID

117974

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

Cc1ccc(cc1)Nc2ccc(cc2)Nc3ccccc3C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for N1-(2-methylphenyl)-n4-(4-methylphenyl)-1,4-benzenediamine. 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.