NILE BLUE
UNII E58RL8T2X3

Substance Identification & Data

This profile provides standardized clinical and technical data for Nile Blue, uniquely identified by the FDA Unique Ingredient Identifier (UNII) E58RL8T2X3.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2381-85-3 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
E58RL8T2X3
CAS Registry Number
2381-85-3
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
NILE BLUE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C20H20N3O.Cl
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
XJCPMUIIBDVFDM-UHFFFAOYSA-M
Line notation for describing the chemical structure and connectivity of atoms.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c12c3c(c(N)cc1[o+]c4cc(N(CC)CC)ccc4n2)cccc3.[Cl-]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Nile Blue. 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.

Common Names & Synonyms

9-N,N-DIETHYLAMINO-5-IMINOBENZO(A)PHENOXAZINE MONOHYDROCHLORIDE
C.I. 51180
C.I. BASIC BLUE 12
NILE BLUE
NILE BLUE CHLORIDE

Brand / Trade Names

CRESOL FAST VIOLET

Systematic Nomenclature

5-AMINO-9-(DIETHYLAMINO)BENZO(A)PHENOXAZIN-7-IUM CHLORIDE
5H-BENZO(A)PHENAZOXAZINE, 9-DIETHYLAMINO-5-IMINO-, HYDROCHLORIDE
BENZO(A)PHENOXAZIN-7-IUM, 5-AMINO-9-(DIETHYLAMINO)-, CHLORIDE
BENZO(A)PHENOXAZIN-7-IUM, 5-AMINO-9-(DIETHYLAMINO)-, CHLORIDE (1:1)

Technical Codes

NSC-146184