Inactive / Discontinued
D&C VIOLET NO. 2
UNII 350KA7O6HK
Substance Identification & Data
This profile provides standardized clinical and technical data for D&c Violet No. 2, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 350KA7O6HK.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 81-48-1 and the RxNorm Concept ID (RxCUI) 1426924. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
D&C VIOLET NO. 2
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
350KA7O6HK
The specific atomic composition represented as a molecular structure string.
InChIKey
C21H15NO3 International Chemical Identifier digital signature for unique molecular identification.
SMILES String
LJFWQNJLLOFIJK-UHFFFAOYSA-N Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1cc2C(=O)c3c(ccc(c3C(=O)c2cc1)Nc4ccc(cc4)C)O
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for D&c Violet No. 2. 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 60725
MURASAKI201
SOLVENT VIOLET 13
VIOLET 2
Common Names & Synonyms
ALIZUROL PURPLE [HSDB]
D & C VIOLET NO.2
D&C VIOLET 2
D&C VIOLET NO. 2
DC VIOLET NO. 2
DISPERSE BLUE 72
Brand / Trade Names
SANDOPLAST VIOLET RSB
Systematic Nomenclature
1-HYDROXY-4-((4-METHYLPHENYL)AMINO)-9,10-ANTHRACENEDIONE
9,10-ANTHRACENEDIONE, 1-HYDROXY-4-((4-METHYLPHENYL)AMINO)-
Technical Codes
NSC-2856
NDC Products Containing D&C VIOLET NO. 2
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
