2',4',5',7'- TETRABROMOFLUORESCEIN
UNII 2730CL9N7C

Substance Identification & Data

This profile provides standardized clinical and technical data for 2',4',5',7'- Tetrabromofluorescein, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 2730CL9N7C.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 15086-94-9 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
2730CL9N7C
CAS Registry Number
15086-94-9
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
2',4',5',7'- TETRABROMOFLUORESCEIN
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C20H8Br4O5
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
DBZJJPROPLPMSN-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
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(O)c(Br)c2c(C3(c4c(O2)c(Br)c(O)c(c4)Br)c5ccccc5C(O3)=O)cc1Br

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 2',4',5',7'- Tetrabromofluorescein. 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.

FDA Official Name

SOLVENT RED 43

Common Names & Synonyms

2',4',5',7'- TETRABROMOFLUORESCEIN
2',4',5',7'-TETRABROMOFLUORESCEIN
C.I. SOLVENT RED 43
CI 45380:2
EOSIN Y FREE ACID
EOSIN Y FREE ACID [MI]
EOSINE
EOSINE [WHO-DD]

Systematic Nomenclature

2',4',5',7'-TETRABROMO-3',6'-DIHYDROXY-3H-SPIRO(2-BENZOFURAN-1,9'-XANTHEN)-3-ONE
3,6-DIHYDROXY-2,4,5,7-TETRABROMOSPIRO(XANTHENE-9,3'-PHTHALIDE)
SPIRO(ISOBENZOFURAN-1(3H),9'-(9H)XANTHEN)-3-ONE, 2',4',5',7'-TETRABROMO-3',6'-DIHYDROXY-

Technical Codes

NSC-244436