PIGMENT RED 190
UNII 489VV3O90B

Substance Identification & Data

This profile provides standardized clinical and technical data for Pigment Red 190, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 489VV3O90B.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 6424-77-7 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

489VV3O90B

CAS Registry Number

6424-77-7

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PIGMENT RED 190

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

InChIKey

C38H22N2O6

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

VZFVREBNFMQPSI-UHFFFAOYSA-N

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

PubChem CID

80898

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=C1N(C(=O)c2c3c4c(c5c6c7c(C(=O)N(C(=O)c7ccc6c4cc2)c8ccc(OC)cc8)cc5)ccc13)c9ccc(OC)cc9

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Pigment Red 190. 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.