74503-07-4 Acetic acid,2-chloro-2-oxo-, 2-propen-1-yl ester CTK5D9969 CAS 74503-07-4

Description

Compared with other compounds in its class, the molecular weight of 148.54 g/mol gives 74503-07-4 Acetic acid,2-chloro-2-oxo-, 2-propen-1-yl ester CTK5D9969 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

74503-07-4 Acetic acid,2-chloro-2-oxo-, 2-propen-1-yl ester CTK5D9969 (CAS 74503-07-4), molecular formula C5H5ClO3 and molecular weight 148.54 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 74503-07-4 Acetic acid,2-chloro-2-oxo-, 2-propen-1-yl ester CTK5D9969 (C5H5ClO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 74503-07-4 Acetic acid,2-chloro-2-oxo-, 2-propen-1-yl ester CTK5D9969 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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