FLUORESCENT BRIGHTENER 393, (Z)-
UNII 9B7T7H839S

Substance Identification & Data

This profile provides standardized clinical and technical data for Fluorescent Brightener 393, (z)-, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 9B7T7H839S.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 223465-94-9 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

9B7T7H839S

CAS Registry Number

223465-94-9

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

FLUORESCENT BRIGHTENER 393, (Z)-

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C28H18N2O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

ORACIQIJMCYPHQ-KTKRTIGZSA-N

Line notation for describing the chemical structure and connectivity of atoms.

PubChem CID

51570160

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

C(\c1ccc(-c2nc3ccccc3o2)cc1)=C\c4ccc(-c5nc6ccccc6o5)cc4

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Fluorescent Brightener 393, (z)-. 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.