DIRECT VIOLET 9
UNII 1PW59JQ3LX

Substance Identification & Data

This profile provides standardized clinical and technical data for Direct Violet 9, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 1PW59JQ3LX.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 6227-14-1 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
1PW59JQ3LX
CAS Registry Number
6227-14-1
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
DIRECT VIOLET 9
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C30H23N5O8S2.2Na
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
WXYONRHRWMFURG-NDRCTJIESA-L
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
c12c(c(c(/N=N/c3c(cc(/N=N/c4ccc(S(=O)(=O)[O-])cc4)c(c3)C)OC)c(c1)S(=O)(=O)[O-])O)ccc(c2)Nc5ccccc5.[Na+].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Direct Violet 9. 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.

Common Names & Synonyms

BRILLIANT BENZO VIOLET BA-CF
BRILLIANT PAPER VIOLET 2BP
C.I. 27885
C.I. DIRECT VIOLET 9
C.I. DIRECT VIOLET 9, DISODIUM SALT
DIRECT BRILLIANT VIOLET B
DIRECT FAST VIOLET BK
DIRECT VIOLET 9
DIRECT VIOLET MB

Brand / Trade Names

DUASYN ACID DIRECT VIOLET B
PERGASOL VIOLET BN
PERGASOL VIOLET BN-Z

Systematic Nomenclature

1-HYDROXY-6-(PHENYLAMINO)-2-((4-((4-(SODIOOXYSULFONYL)PHENYL)AZO)-2-METHOXY-5-METHYLPHENYL)AZO)NAPHTHALENE-3-SULFONIC ACID SODIUM SALT
2-NAPHTHALENESULFONIC ACID, 4-HYDROXY-3-((2-METHOXY-5-METHYL-4-((4-SULFOPHENYL)AZO)PHENYL)AZO)-7-(PHENYLAMINO)-, DISODIUM SALT
2-NAPHTHALENESULFONIC ACID, 4-HYDROXY-3-((E)-2-(2-METHOXY-5-METHYL-4-((E)-2-(4-SULFOPHENYL)DIAZENYL)PHENYL)DIAZENYL)-7-(PHENYLAMINO)-, SODIUM SALT (1:2)
2-NAPHTHALENESULFONIC ACID, 4-HYDROXY-3-(2-(2-METHOXY-5-METHYL-4-(2-(4-SULFOPHENYL)DIAZENYL)PHENYL)DIAZENYL)-7-(PHENYLAMINO)-, SODIUM SALT (1:2)
4-HYDROXY-3-((2-METHOXY-5-METHYL-4-((4-SODIOOXYSULFONYLPHENYL)AZO)PHENYL)AZO)-7-(PHENYLAMINO)-2-NAPHTHALENESULFONIC ACID SODIUM SALT
7-ANILINO-4-HYDROXY-3-(2-METHOXY-5-METHYL-4-(4-SULFOPHENYLAZO)PHENYLAZO)NAPHTHALENE-2-SULFONIC ACID DISODIUM SALT
DISODIUM 4-HYDROXY-3-((2-METHOXY-5-METHYL-4-((4-SULPHONATOPHENYL)AZO)PHENYL)AZO)-7-(PHENYLAMINO)NAPHTHALENE-2-SULPHONATE
DISODIUM 7-ANILINO-3-((2-METHOXY-5-METHYL-4-((4-SULFONATOPHENYL)DIAZENYL)PHENYL)HYDRAZINYLIDENE)-4-OXONAPHTHALENE-2-SULFONATE
DISODIUM 7-ANILINO-4-HYDROXY-3-((E)-(2-METHOXY-5-METHYL-4-((E)-(4-SULFONATOPHENYL)DIAZENYL)PHENYL)DIAZENYL)-2-NAPHTHALENESULFONATE

Technical Codes

J8.363A

External Clinical & Regulatory Resources

CAS
Common Chemistry
NCATS
Inxight Drugs
NLM
DailyMed Products
NCATS
GSRS Full Record