CRESYL VIOLET
UNII 2AB49C465R

Substance Identification & Data

This profile provides standardized clinical and technical data for Cresyl Violet, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 2AB49C465R.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 18472-89-4 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

2AB49C465R

CAS Registry Number

18472-89-4

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

CRESYL VIOLET

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

InChIKey

C19H18N3O.Cl

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

ABASSERKNXVFAX-UHFFFAOYSA-M

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

PubChem CID

29092

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

c12c3c(c(N)cc1[o+]c4cc(N(C)C)c(cc4n2)C)cccc3.[Cl-]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Cresyl Violet. 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.