1-Chloro-2-(3-hydroxy-4-methylpent-1-yn-1-yl)anthracene-9,10-dione CAS 322642-08-0

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.

CATO supplies 1-Chloro-2-(3-hydroxy-4-methylpent-1-yn-1-yl)anthracene-9,10-dione (CAS 322642-08-0), a certified reference material (molecular formula C20H15ClO3, MW 338.78 g/mol) for analytical method development and quality control.

The molecular framework of 1-Chloro-2-(3-hydroxy-4-methylpent-1-yn-1-yl)anthracene-9,10-dione (C20H15ClO3) is characterized by a steroid core, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO manufactures 1-Chloro-2-(3-hydroxy-4-methylpent-1-yn-1-yl)anthracene-9,10-dione 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com