FLUORESCENT BRIGHTENER 49
UNII 6ZV9KLN55B

Substance Identification & Data

This profile provides standardized clinical and technical data for Fluorescent Brightener 49, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 6ZV9KLN55B.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 20579-01-5 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
6ZV9KLN55B
CAS Registry Number
20579-01-5
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
FLUORESCENT BRIGHTENER 49
Official standardized name for this substance within the FDA UNII nomenclature system.
Substance Type
mixture
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Fluorescent Brightener 49. 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. FLUORESCENT BRIGHTENER 49
CI 406205
FLUORESCENT BRIGHTENER 49

Brand / Trade Names

RYLUX BSP
STRALEX HAN

Systematic Nomenclature

2,2'-STILBENEDISULFONIC ACID, 4,4'-BIS((4-AMINO-6-ANILINO-S-TRIAZIN-2-YL)AMINO)-, DISODIUM SALT
4,4'-BIS((4-AMINO-6-ANILINO-S-TRIAZIN-2-YL)AMINO)-2,2'-STILBENEDISULFONIC ACID DISODIUM SALT
BENZENESULFONIC ACID, 2,2'-(1,2-ETHENEDIYL)BIS(5-((4-AMINO-6-(PHENYLAMINO)-1,3,5-TRIAZIN-2-YL)AMINO)-, SODIUM SALT (1:2)

Technical Codes

C.I. 406205

External Clinical & Regulatory Resources

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