REACTIVE YELLOW 15
UNII AX00C3ZTBP

Substance Identification & Data

This profile provides standardized clinical and technical data for Reactive Yellow 15, uniquely identified by the FDA Unique Ingredient Identifier (UNII) AX00C3ZTBP.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 25664-81-7 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
AX00C3ZTBP
CAS Registry Number
25664-81-7
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
REACTIVE YELLOW 15
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C20H20N4O11S3.2Na
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
PGLHUFABXKUVAX-ZPZFBZIMSA-L
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
162961
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1(cc(c(cc1S(=O)(=O)CCOS([O-])(=O)=O)OC)/N=N/c2c(n(nc2C)-c3ccc(cc3)S([O-])(=O)=O)O)C.[Na+].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Reactive Yellow 15. 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

C.I. REACTIVE YELLOW 15
REACTIVE YELLOW 15

Brand / Trade Names

CAVALITE YELLOW GR
REMAZOL YELLOW GR

Systematic Nomenclature

BENZENESULFONIC ACID, 4-(4,5-DIHYDRO-4-(2-(2-METHOXY-5-METHYL-4-((2-(SULFOOXY)ETHYL)SULFONYL)PHENYL)DIAZENYL)-3-METHYL-5-OXO-1H-PYRAZOL-1-YL)-, SODIUM SALT (1:2)

External Clinical & Regulatory Resources

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