NDC Product
Human Otc DrugAstonea Skin Protectant NDC 77338-050
- Generic Name
- Zinc Oxide
- Dosage Form
- Ointment
- Route
- Topical
- Marketing
- OTC MONOGRAPH DRUG
Active Listing
FOOD YELLOW 3 FREE ACID
UNII G2B7JWK1GG
Substance Identification & Data
This profile provides standardized clinical and technical data for Food Yellow 3 Free Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) G2B7JWK1GG.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 5859-11-0 and the RxNorm Concept ID (RxCUI) 1371306. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
FOOD YELLOW 3 FREE ACID
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
G2B7JWK1GG
The specific atomic composition represented as a molecular structure string.
InChIKey
C16H12N2O7S2 International Chemical Identifier digital signature for unique molecular identification.
SMILES String
KEYWXKLGZZGHMT-ISLYRVAYSA-N 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
c12c(cc(S(O)(=O)=O)cc1)ccc(c2/N=N/c3ccc(S(O)(=O)=O)cc3)O
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Food Yellow 3 Free Acid. 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
2-NAPHTHALENESULFONIC ACID, 6-HYDROXY-5-)(4-SULFOPHENYL)AZO)-
C.I. FOOD YELLOW 3 (FREE ACID)
FOOD YELLOW 3 FREE ACID
Systematic Nomenclature
6-HYDROXY-5-(4-SULFOPHENYLAZO)-2-NAPHTHALENESULFONIC ACID
NDC Products Containing FOOD YELLOW 3 FREE ACID
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
