SULFAN BLUE
UNII FH1929ICIT

Substance Identification & Data

This profile provides standardized clinical and technical data for Sulfan Blue, uniquely identified by the FDA Unique Ingredient Identifier (UNII) FH1929ICIT.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 129-17-9 and the RxNorm Concept ID (RxCUI) 32950. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
FH1929ICIT
CAS Registry Number
129-17-9
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
SULFAN BLUE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
FH1929ICIT
The specific atomic composition represented as a molecular structure string.
InChIKey
C27H31N2O6S2.Na
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
SJEYSFABYSGQBG-UHFFFAOYSA-M
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
S(c1c(/C(=C/2\C=CC(=[N+](CC)CC)C=C2)/c3ccc(N(CC)CC)cc3)ccc(S([O-])(=O)=O)c1)([O-])(=O)=O.[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Sulfan Blue. 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

ACID BLUE 1
CI 42045

Common Names & Synonyms

ACID BLUE V
C.I. 42045
C.I. ACID BLUE 1
C.I. FOOD BLUE 3 [HSDB]
ETHANAMINIUM, N-(4-((4-(DIETHYLAMINO)PHENYL)(2,4-DISULFOPHENYL)METHYLENE)-2,5-CYCLOHEXADIEN-1-YLIDENE)-N-ETHYL-, HYDROXIDE, INNER SALT, SODIUM SALT
FOOD BLUE 3
N-(4-((4-(DIETHYLAMINO)PHENYL)(2,4-DISULFOPHENYL)METHYLENE)-2,5-CYCLOHEXADIEN-1-YLIDENE)-N-ETHYLETHANAMINIUM, HYDROXIDE, INNER SALT, SODIUM SALT
PATENT BLUE VF
PATENT BLUE VIOLET
SULFAN BLUE
SULPHAN BLUE [MART.]
SULPHAN BLUE [MI]
SULPHAN BLUE [WHO-DD]

Systematic Nomenclature

SODIUM 4-((4-(DIETHYLAMINO)PHENYL)(4-(DIETHYLIMINIO)CYCLOHEXA-2,5-DIEN-1-YLIDENE)METHYL)BENZENE-1,3-DISULPHONATE