1,3,3-TRIMETHYL-2-(((P-TOLYL)AZO)METHYLENE)INDOLINE
UNII L3W2S4TBL7

Substance Identification & Data

This profile provides standardized clinical and technical data for 1,3,3-trimethyl-2-(((p-tolyl)azo)methylene)indoline, uniquely identified by the FDA Unique Ingredient Identifier (UNII) L3W2S4TBL7.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 57303-71-6 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

L3W2S4TBL7

CAS Registry Number

57303-71-6

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

1,3,3-TRIMETHYL-2-(((P-TOLYL)AZO)METHYLENE)INDOLINE

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

InChIKey

C19H21N3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

QVORMTIMKWYLIM-KXNKKEQVSA-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(ccc(C)cc1)\N=N\C=C/2\N(c3c(cccc3)C2(C)C)C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 1,3,3-trimethyl-2-(((p-tolyl)azo)methylene)indoline. 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.