RHODAMINE 123 FREE BASE
UNII 05D072FS97

Substance Identification & Data

This profile provides standardized clinical and technical data for Rhodamine 123 Free Base, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 05D072FS97.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 104114-27-4 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
05D072FS97
CAS Registry Number
104114-27-4
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
RHODAMINE 123 FREE BASE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C21H16N2O3
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
FCGVBHISQBBIQF-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
65218
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(c2-c(cc(cc2)=N)oc3c1ccc(N)c3)-c4c(C(=O)OC)cccc4

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Rhodamine 123 Free Base. 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

BENZOIC ACID, 2-(6-AMINO-3-IMINO-3H-XANTHEN-9-YL)-, METHYL ESTER
RHODAMINE 123 FREE BASE

External Clinical & Regulatory Resources

CAS
Common Chemistry
NCATS
Inxight Drugs
NLM
DailyMed Products
NCATS
GSRS Full Record
NLM
PubChem Compound