3-Cyclobutoxy-2-methylpropane-1-sulfonyl chloride CAS 1343870-02-9

Description

Compared with other compounds in its class, the molecular weight of 226.72 g/mol gives 3-Cyclobutoxy-2-methylpropane-1-sulfonyl chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 3-Cyclobutoxy-2-methylpropane-1-sulfonyl chloride (CAS 1343870-02-9), a certified reference material (molecular formula C8H15ClO3S, MW 226.72 g/mol) for analytical method development and quality control.

Structurally, 3-Cyclobutoxy-2-methylpropane-1-sulfonyl chloride (C8H15ClO3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 226.72 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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