Methyl 4-(4-chlorobenzyl)-3-oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carboxylate CAS 303987-91-9

Description

Compared with other compounds in its class, the molecular weight of 347.82 g/mol gives Methyl 4-(4-chlorobenzyl)-3-oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Methyl 4-(4-chlorobenzyl)-3-oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carboxylate (CAS 303987-91-9) is a high-purity analytical reference standard with the molecular formula C17H14ClNO3S and a molecular weight of 347.82 g/mol.

Based on its molecular formula C17H14ClNO3S, Methyl 4-(4-chlorobenzyl)-3-oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carboxylate contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 347.82 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 Methyl 4-(4-chlorobenzyl)-3-oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carboxylate 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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