PIGMENT RED 52
UNII 7D2R7XP16D

Substance Identification & Data

This profile provides standardized clinical and technical data for Pigment Red 52, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 7D2R7XP16D.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 27757-95-5 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

7D2R7XP16D

CAS Registry Number

27757-95-5

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PIGMENT RED 52

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

InChIKey

C18H13ClN2O6S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

BZRQQRFJGITEMV-QZQOTICOSA-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

c1ccc2c(c1)cc(c(c2\N=N\c3cc(c(cc3S(=O)(=O)O)Cl)C)O)C(O)=O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Pigment Red 52. 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.