3-chloro-1,1,1-trifluoropentane-2,4-dione CAS 886502-58-5

Description

Compared with other compounds in its class, the molecular weight of 188.53 g/mol gives 3-chloro-1,1,1-trifluoropentane-2,4-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-chloro-1,1,1-trifluoropentane-2,4-dione (CAS 886502-58-5) is a high-purity analytical reference standard with the molecular formula C5H4ClF3O2 and a molecular weight of 188.53 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 3-chloro-1,1,1-trifluoropentane-2,4-dione is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 188.53 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 3-chloro-1,1,1-trifluoropentane-2,4-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

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