FD&C YELLOW NO. 5 ALUMINUM LAKE
UNII JQ6BLH9FR7

Substance Identification & Data

This profile provides standardized clinical and technical data for Fd&c Yellow No. 5 Aluminum Lake, uniquely identified by the FDA Unique Ingredient Identifier (UNII) JQ6BLH9FR7.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2237234-84-1 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
JQ6BLH9FR7
CAS Registry Number
2237234-84-1
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
FD&C YELLOW NO. 5 ALUMINUM LAKE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
JQ6BLH9FR7
The specific atomic composition represented as a molecular structure string.
InChIKey
C16H9N4O9S2.Al
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
WNRFZAWQDVGTLD-ZAGWXBKKSA-K
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
S(c1ccc(cc1)/N=N/c2c(n(-c3ccc(S([O-])(=O)=O)cc3)nc2C([O-])=O)O)([O-])(=O)=O.[Al+3]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Fd&c Yellow No. 5 Aluminum Lake. 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 YELLOW 23 ALUMINUM LAKE

Common Names & Synonyms

ALUMINUM, 4,5-DIHYDRO-5-OXO-1-(4-SULFOPHENYL)-4-((4-SULFOPHENYL)AZO)-1H-PYRAZOLE-3-CARBOXYLIC ACID COMPLEX
D&C YELLOW NO. 5--ALUMINIUM LAKE
D&C YELLOW NO. 5--ALUMINIUM LAKE (DELISTED)
D&C YELLOW NO. 5-ALUMINUM LAKE
DYE FDC YELLOW NO. 5 ALUMINIUM LAKE
DYE YELLOW NO. 5 ALUMINIUM LAKE
FD&C YELLOW NO. 5 ALUMINUM LAKE
FD&C YELLOW NO. 5--ALUMINIUM LAKE
FDC YELLOW NO. 5-ALUMINUM LAKE
FOOD YELLOW 4:1
FOOD YELLOW NO. 4 ALUMINUM LAKE
PIGMENT YELLOW 100
TARTRAZINE ALUMINUM LAKE

Systematic Nomenclature

1H-PYRAZOLE-3-CARBOXYLIC ACID, 4,5-DIHYDRO-5-OXO-1-(4-SULFOPHENYL)-4-((4-SULFOPHENYL)AZO)-, ALUMINUM COMPLEX
ALUMINIUM 5-OXO-1-(4-SULFONATOPHENYL)-4-((E)-(4-SULFONATOPHENYL)DIAZENYL)-4,5-DIHYDRO-1H-PYRAZOLE-3-CARBOXYLATE

Technical Codes

CI 19140:1

NDC Products Containing FD&C YELLOW NO. 5 ALUMINUM LAKE

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