PIGMENT YELLOW 147
UNII LQ3G1P1NFN

Substance Identification & Data

This profile provides standardized clinical and technical data for Pigment Yellow 147, uniquely identified by the FDA Unique Ingredient Identifier (UNII) LQ3G1P1NFN.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 4118-16-5 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

LQ3G1P1NFN

CAS Registry Number

4118-16-5

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PIGMENT YELLOW 147

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

InChIKey

C37H21N5O4

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

MVIFQPPFCHUSIH-UHFFFAOYSA-N

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

PubChem CID

77767

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

O=C1c2c(C(=O)c3ccccc13)cccc2Nc4nc(nc(Nc5c6c(C(=O)c7c(cccc7)C6=O)ccc5)n4)-c8ccccc8

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Pigment Yellow 147. 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.