CARBOXYFLUORESCEIN N-HYDROXYSUCCINIMIDE ESTER
UNII CRK4LZF5QL

Substance Identification & Data

This profile provides standardized clinical and technical data for Carboxyfluorescein N-hydroxysuccinimide Ester, uniquely identified by the FDA Unique Ingredient Identifier (UNII) CRK4LZF5QL.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 117548-22-8 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

CRK4LZF5QL

CAS Registry Number

117548-22-8

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

CARBOXYFLUORESCEIN N-HYDROXYSUCCINIMIDE ESTER

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 Carboxyfluorescein N-hydroxysuccinimide Ester. 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.