ACID RED 87
UNII TDQ283MPCW

Substance Identification & Data

This profile provides standardized clinical and technical data for Acid Red 87, uniquely identified by the FDA Unique Ingredient Identifier (UNII) TDQ283MPCW.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 17372-87-1 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
TDQ283MPCW
CAS Registry Number
17372-87-1
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
ACID RED 87
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
TDQ283MPCW
The specific atomic composition represented as a molecular structure string.
InChIKey
C20H6Br4O5.2Na
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
SEACYXSIPDVVMV-UHFFFAOYSA-L
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(c2oc3-c(c(c2cc1Br)-c4ccccc4C([O-])=O)cc(Br)c(=O)c3Br)Br.[Na+].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Acid Red 87. 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

ACID RED 87
AKA223
AKA230(1)
CI 45380

Common Names & Synonyms

2',4',5',7'-TETRABROMOFLUORESCEIN DISODIUM SALT
ACID RED 87 SODIUM
C.I. 45380
C.I. ACID RED 87
CI 45380 (NA SALT)
DISODIUM EOSINE
EOSIN
EOSIN [IARC]
EOSIN [MART.]
EOSIN SODIUM SALT
EOSIN Y
EOSIN Y [MI]
EOSIN YELLOWISH
EOSIN YS
EOSINE DISODIUM
EOSINE DISODIUM [WHO-DD]
EOSINE G
EOSINUM NATRUM
EOSINUM NATRUM [HPUS]
FLUORESCEIN, 2',4',5',7'-TETRABROMO-, DISODIUM SALT
RED NO. 223
RED NO. 230(1)
SODIUM EOSIN

Systematic Nomenclature

BENZOIC ACID, 2-(2,4,5,7-TETRABROMO-3,6-DIHYDROXY-9H-XANTHEN-9-YL)-, SODIUM SALT (1:2)
DISODIUM 2-(2,4,5,7-TETRABROMO-6-OXIDO-3-OXO-4,9-DIHYDRO-3H-XANTHEN-9-YL)BENZOATE

Technical Codes

NSC-2087

NDC Products Containing ACID RED 87

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: