REACTIVE RED 198
UNII 84VM7N1390

Substance Identification & Data

This profile provides standardized clinical and technical data for Reactive Red 198, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 84VM7N1390.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 145017-98-7 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
84VM7N1390
CAS Registry Number
145017-98-7
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
REACTIVE RED 198
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C27H18ClN7O16S5.4Na
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
ZRXRACPUMHCGPL-WPWJTNPYSA-J
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
c1c2cc(cc(c2c(O)c(/N=N/c3ccc(cc3)S(=O)(=O)CCOS(=O)(=O)[O-])c1S(=O)(=O)[O-])Nc4nc(nc(n4)Cl)Nc5cc(ccc5)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Reactive Red 198. 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. 18221
C.I. REACTIVE RED 198
CI 18221
REACTIVE RED 198
REACTIVE RED RB

Systematic Nomenclature

2,7-NAPHTHALENEDISULFONIC ACID, 5-((4-CHLORO-6-((3-SULFOPHENYL)AMINO)-1,3,5-TRIAZIN-2-YL)AMINO)-4-HYDROXY-3-(2-(4-((2-(SULFOOXY)ETHYL)SULFONYL)PHENYL)DIAZENYL)-, SODIUM SALT (1:4)

External Clinical & Regulatory Resources

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