ERYTHROSINE SODIUM ANHYDROUS
UNII 8TL7LH93FM

Substance Identification & Data

This profile provides standardized clinical and technical data for Erythrosine Sodium Anhydrous, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 8TL7LH93FM.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 16423-68-0 and the RxNorm Concept ID (RxCUI) 1736634. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

8TL7LH93FM

CAS Registry Number

16423-68-0

RxNorm Concept ID

1736634

Detailed Substance Profile

Preferred Name

ERYTHROSINE SODIUM ANHYDROUS

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

Molecular Formula

8TL7LH93FM

The specific atomic composition represented as a molecular structure string.

InChIKey

C20H6I4O5.2Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

IINNWAYUJNWZRM-UHFFFAOYSA-L

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

PubChem CID

27872

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

[Na+].c1(c(cc2c(oc3-c(c2-c4c(cccc4)C([O-])=O)cc(c(=O)c3I)I)c1I)I)[O-].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Erythrosine Sodium Anhydrous. 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.