Inactive / Discontinued
PIGMENT VIOLET 23
UNII 8U8Z6628KF
Substance Identification & Data
This profile provides standardized clinical and technical data for Pigment Violet 23, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 8U8Z6628KF.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 6358-30-1 and the RxNorm Concept ID (RxCUI) 2397126. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
PIGMENT VIOLET 23
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
8U8Z6628KF
The specific atomic composition represented as a molecular structure string.
InChIKey
C34H22Cl2N4O2 International Chemical Identifier digital signature for unique molecular identification.
SMILES String
CGLVZFOCZLHKOH-UHFFFAOYSA-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)n(CC)c3c2cc4c(c3)Oc5c(=N4)c(Cl)c6c(c5Cl)=Nc7c(O6)cc8n(c9ccccc9c8c7)CC
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Pigment Violet 23. 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.
FDA Official Name
CI 51319
PIGMENT VIOLET 23
Common Names & Synonyms
C.I. PIGMENT VIOLET 23
CARBAZOLE VIOLET
CARBAZOLE VIOLET [MART.]
DIOXAZINE VIOLET
Brand / Trade Names
FAST VIOLET RL
Systematic Nomenclature
DIINDOLO(3,2-B:3',2'-M)TRIPHENODIOXAZINE, 8,18-DICHLORO-5,15-DIETHYL-5,15-DIHYDRO-
NDC Products Containing PIGMENT VIOLET 23
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
