ACID BLUE 158
UNII UP9T9CMP6N

Substance Identification & Data

This profile provides standardized clinical and technical data for Acid Blue 158, uniquely identified by the FDA Unique Ingredient Identifier (UNII) UP9T9CMP6N.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 6370-08-7 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
UP9T9CMP6N
CAS Registry Number
6370-08-7
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
ACID BLUE 158
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C20H10N2O8S2.Cr.2Na.HO
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
ZQZPAFVDCIVGCR-LUAAAXEOSA-I
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
[Cr+3].[OH-].[Na+].[O-]c1c2c(S([O-])(=O)=O)cccc2ccc1/N=N/c3c4ccccc4c(S([O-])(=O)=O)cc3[O-].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Acid Blue 158. 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

ACID BLUE 158
ACID BLUE 2G
ACID BLUE 2ZM
ACID BLUE SB
C.I. ACID BLUE 158
C.I. ACID BLUE 158, DISODIUM SALT
CI 14880

Brand / Trade Names

AIZEN OPAL BLUE 2GCH
ALFAST BLUE 5602
AMASOL BLUE 2G
BUCOLAN BLUE 2G
CALCOFAST LEATHER BLUE 2GW
CHROMACYL BLUE GG
CHROMOLAN BLUE GG
COLOLAN BLUE 2G
DINAIEX BLUE 2G

Systematic Nomenclature

CHROMATE(2-), HYDROXY(3-(HYDROXY-.KAPPA.O)-4-(2-(1-(HYDROXY-.KAPPA.O)-8-SULFO-2-NAPHTHALENYL)DIAZENYL-.KAPPA.N1)-1-NAPHTHALENESULFONATO(4-))-, SODIUM (1:2), (T-4)-

Technical Codes

C.I. 14880

External Clinical & Regulatory Resources

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