1-(2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-1-yl)ethan-1-one CAS 80773-02-0

Description

As a certified reference material (CRM), 1-(2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-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.

1-(2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-1-yl)ethan-1-one (CAS 80773-02-0), molecular formula C11H14N2O and molecular weight 190.24 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1-(2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-1-yl)ethan-1-one (C11H14N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 190.24 g/mol, it falls into the medium-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.

Physical & Chemical Properties

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