FD&C RED NO. 40 ALUMINUM LAKE
UNII 6T47AS764T

Substance Identification & Data

This profile provides standardized clinical and technical data for Fd&c Red No. 40 Aluminum Lake, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 6T47AS764T.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 68583-95-9 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
6T47AS764T
CAS Registry Number
68583-95-9
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
FD&C RED NO. 40 ALUMINUM LAKE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
6T47AS764T
The specific atomic composition represented as a molecular structure string.
InChIKey
C18H13N2O8S2.Al
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
JKMGLUKSFRLDDN-RZLHGTIFSA-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
N(=N/c1c(OC)cc(S(=O)(=O)[O-])c(C)c1)\c2c3c(cc(S(=O)(=O)[O-])cc3)ccc2[O-].[Al+3]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Fd&c Red No. 40 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

FD&C RED NO. 40 ALUMINUM LAKE
RED 40 LAKE

Common Names & Synonyms

ALLURA RED AC ALUMINUM LAKE
ALLURA RED ALUMINUM LAKE
C.I. 16035:1
C.I. FOOD RED 17:1
DYE FDC RED NO. 40 ALUMINIUM LAKE
DYE RED NO. 40 ALUMINIUM LAKE
FD&C RED NO. 40--ALUMINIUM LAKE
FD&C RED NO. 40--ALUMINUM LAKE
FDC RED NO. 40-ALUMINUM LAKE

Systematic Nomenclature

2-NAPHTHALENESULFONIC ACID, 6-HYDROXY-5-((2-METHOXY-5-METHYL-4-SULFOPHENYL)AZO)-, ALUMINUM COMPLEX
2-NAPHTHALENESULFONIC ACID, 6-HYDROXY-5-(2-(2-METHOXY-5-METHYL-4-SULFOPHENYL)DIAZENYL)-, ALUMINUM SALT
ALUMINUM, 6-HYDROXY-5-((2-METHOXY-5-METHYL-4-SULFOPHENYL)AZO)-2-NAPHTHALENESULFONIC ACID COMPLEX

NDC Products Containing FD&C RED NO. 40 ALUMINUM LAKE

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