1-(4-Bromothiophen-2-yl)-2-methylpropan-1-one CAS 99769-26-3

Description

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.

1-(4-Bromothiophen-2-yl)-2-methylpropan-1-one (CAS 99769-26-3), molecular formula C8H9BrOS and molecular weight 233.13 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1-(4-Bromothiophen-2-yl)-2-methylpropan-1-one (C8H9BrOS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 233.13 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO manufactures 1-(4-Bromothiophen-2-yl)-2-methylpropan-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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