TRYPAN BLUE
UNII I2ZWO3LS3M

Substance Identification & Data

This profile provides standardized clinical and technical data for Trypan Blue, uniquely identified by the FDA Unique Ingredient Identifier (UNII) I2ZWO3LS3M.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 72-57-1 and the RxNorm Concept ID (RxCUI) 10878. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
I2ZWO3LS3M
CAS Registry Number
72-57-1
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
TRYPAN BLUE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
I2ZWO3LS3M
The specific atomic composition represented as a molecular structure string.
InChIKey
C34H24N6O14S4.4Na
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
GLNADSQYFUSGOU-GPTZEZBUSA-J
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
c1c(N)c2c(c(/N=N/c3c(cc(cc3)-c4ccc(\N=N\c5c(c6c(cc(S([O-])(=O)=O)cc6cc5S([O-])(=O)=O)N)O)c(c4)C)C)c(cc2cc1S([O-])(=O)=O)S([O-])(=O)=O)O.[Na+].[Na+].[Na+].[Na+]

Synonyms and Nomenclature

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

Common Names & Synonyms

3,3'-((3,3'-DIMETHYL(1,1'-BIPHENYL)-4,4'-DIYL)BIS(AZO))BIS-(5-AMINO-4-HYDROXY)-2,7-NAPHTHALENEDISULFONIC ACID TETRASODIUM SALT
3,3'-((3,3'-DIMETHYL-4,4'-BIPHENYLENE)BIS(AZO))BIS(5-AMINO-4-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID) TETRASODIUM SALT
BENZAMINE BLUE
BENZO BLUE
C.I. 23850
C.I. DIRECT BLUE 14
CONGO BLUE
DIAMINE BLUE
DIANIL BLUE
NAPHTHYLAMINE BLUE
NIAGARA BLUE
SODIUM DITOLYL-DIAZOBIS-8-AMINO-1-NAPHTHOL-3,6-DISULFONATE
SODIUM DITOLYL-DIAZOBIS-8-AMINO-1-NAPHTHOL-3,6-DISULPHONATE
TETRASODIUM 3,3'-((3,3'-DIMETHYL-4,4'-BIPHENYLENE)BIS(AZO))BIS(5-AMINO-4-HYDROXY-2,7-NAPHTHALENEDISULFONATE)
TETRASODIUM 3,3'-((3,3'-DIMETHYL-4,4'-BIPHENYLENE)BIS(AZO))BIS(5-AMINO-4-HYDROXY-2,7-NAPHTHALENEDISULPHONATE)
TRYPAN BLUE
TRYPAN BLUE [HSDB]
TRYPAN BLUE [IARC]
TRYPAN BLUE [MART.]
TRYPAN BLUE [MI]
TRYPAN BLUE [ORANGE BOOK]
TRYPAN BLUE [VANDF]
TRYPAN BLUE [WHO-DD]

Technical Codes

NSC-11247

NDC Products Containing TRYPAN BLUE

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