3-([1,1'-Biphenyl]-4-yl)-5-(o-tolyl)-1H-1,2,4-triazole CAS 69095-82-5

Purity 97%+In StockPharmaceutical Standards
CAS No.69095-82-5
Molecular FormulaC21H17N3
Molecular Weight311.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-([1,1'-Biphenyl]-4-yl)-5-(o-tolyl)-1H-1,2,4-triazole CAS 69095-82-5 chemical structure

Description

3-([1,1'-Biphenyl]-4-yl)-5-(o-tolyl)-1H-1,2,4-triazole (CAS 69095-82-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H17N3. Molecular weight: 311.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC21H17N3
Molecular Weight311.38 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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976
Nitrogen Atoms3

Related Biphenyl Standards

Recommended Standards

Why CATO?