N-(4-(1-Ethyl-1H-1,2,3-triazol-4-yl)phenyl)benzamide CAS 89221-18-1

Purity 97%+In StockPharmaceutical Standards
CAS No.89221-18-1
Molecular FormulaC17H16N4O
Molecular Weight292.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(4-(1-Ethyl-1H-1,2,3-triazol-4-yl)phenyl)benzamide CAS 89221-18-1 chemical structure

Description

CATO supplies N-(4-(1-Ethyl-1H-1,2,3-triazol-4-yl)phenyl)benzamide (CAS 89221-18-1), a certified reference material (molecular formula C17H16N4O, MW 292.34 g/mol) for analytical method development and quality control.

The molecular framework of N-(4-(1-Ethyl-1H-1,2,3-triazol-4-yl)phenyl)benzamide (C17H16N4O) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC17H16N4O
Molecular Weight292.34 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Nitrogen Atoms4

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