3-Chloro-4-(dibromomethyl)-5-hydroxy-2(5H)-furanone CAS 132059-52-0

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Chloro-4-(dibromomethyl)-5-hydroxy-2(5H)-furanone.

3-Chloro-4-(dibromomethyl)-5-hydroxy-2(5H)-furanone (CAS 132059-52-0), molecular formula C5H3Br2ClO3 and molecular weight 306.34 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 3-Chloro-4-(dibromomethyl)-5-hydroxy-2(5H)-furanone (C5H3Br2ClO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 306.34 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 3-Chloro-4-(dibromomethyl)-5-hydroxy-2(5H)-furanone 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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