SOLVENT RED 27
UNII G7S71FND9B

Substance Identification & Data

This profile provides standardized clinical and technical data for Solvent Red 27, uniquely identified by the FDA Unique Ingredient Identifier (UNII) G7S71FND9B.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1320-06-5 and the RxNorm Concept ID (RxCUI) 1495079. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
G7S71FND9B
CAS Registry Number
1320-06-5
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
SOLVENT RED 27
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
G7S71FND9B
The specific atomic composition represented as a molecular structure string.
InChIKey
C26H24N4O
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
KBQLHHZOZSGQGO-XOXGWFOHSA-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
c1(c(ccc2ccccc12)O)/N=N/c3c(c(c(cc3)/N=N/c4c(c(ccc4)C)C)C)C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Solvent Red 27. 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

C.I. SOLVENT RED 27
D&C RED NO. 18 (DELISTED)
OIL RED O
SOLVENT RED 27

Brand / Trade Names

FAT RED 5B02
SOT RED 2

Systematic Nomenclature

1-((4-((DIMETHYLPHENYL)AZO)DIMETHYLPHENYL)AZO)-2- NAPHTHALENOL
1-((4-((DIMETHYLPHENYL)AZO)DIMETHYLPHENYL)AZO)-2-NAPHTHOL
2-NAPHTHALENOL, 1-((4- ((DIMETHYLPHENYL)AZO)DIMETHYLPHENYL)AZO)-
2-NAPHTHALENOL, 1-(2-(4-(2- (DIMETHYLPHENYL)DIAZENYL)DIMETHYLPHENYL)DIAZENYL)-

NDC Products Containing SOLVENT RED 27

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: