1-([1,1'-Biphenyl]-4-yl)-2-(1H-benzo[d][1,2,3]triazol-1-yl)ethan-1-one CAS 127876-39-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-([1,1'-Biphenyl]-4-yl)-2-(1H-benzo[d][1,2,3]triazol-1-yl)ethan-1-one.

1-([1,1'-Biphenyl]-4-yl)-2-(1H-benzo[d][1,2,3]triazol-1-yl)ethan-1-one (CAS 127876-39-5) is a high-purity analytical reference standard with the molecular formula C20H15N3O and a molecular weight of 313.35 g/mol.

Structurally, 1-([1,1'-Biphenyl]-4-yl)-2-(1H-benzo[d][1,2,3]triazol-1-yl)ethan-1-one (C20H15N3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 313.35 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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-([1,1'-Biphenyl]-4-yl)-2-(1H-benzo[d][1,2,3]triazol-1-yl)ethan-1-one 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com