1-(1H-Benzo[d]imidazol-1-yl)but-2-en-1-one CAS 525561-48-2

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(1H-Benzo[d]imidazol-1-yl)but-2-en-1-one.

1-(1H-Benzo[d]imidazol-1-yl)but-2-en-1-one (CAS 525561-48-2) is a high-purity analytical reference standard with the molecular formula C11H10N2O and a molecular weight of 186.21 g/mol.

Structurally, 1-(1H-Benzo[d]imidazol-1-yl)but-2-en-1-one (C11H10N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 186.21 g/mol, it falls into the medium-molecular-weight range. 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.

CATO manufactures 1-(1H-Benzo[d]imidazol-1-yl)but-2-en-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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