1,5-Diphenyl-4,5-dihydro-1H-1,2,3-triazole CAS 10445-22-4

Purity 97%+In StockPharmaceutical Standards
CAS No.10445-22-4
Molecular FormulaC14H13N3
Molecular Weight223.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,5-Diphenyl-4,5-dihydro-1H-1,2,3-triazole CAS 10445-22-4 chemical structure

Description

1,5-Diphenyl-4,5-dihydro-1H-1,2,3-triazole (CAS 10445-22-4) is a high-purity analytical reference standard with the molecular formula C14H13N3 and a molecular weight of 223.27 g/mol.

The molecular framework of 1,5-Diphenyl-4,5-dihydro-1H-1,2,3-triazole (C14H13N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 1,5-Diphenyl-4,5-dihydro-1H-1,2,3-triazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC14H13N3
Molecular Weight223.27 g/mol
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1959
Nitrogen Atoms3

Related Diphenyl Standards

Recommended Standards

Why CATO?