2-[(4-Chlorophenyl)carbamoyl]thiophen-3-yl N,N-dimethylsulfamate CAS 338794-07-3

Description

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 2-[(4-Chlorophenyl)carbamoyl]thiophen-3-yl N,N-dimethylsulfamate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 360.84 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.

2-[(4-Chlorophenyl)carbamoyl]thiophen-3-yl N,N-dimethylsulfamate (CAS 338794-07-3) is a high-purity analytical reference standard with the molecular formula C13H13ClN2O4S2 and a molecular weight of 360.84 g/mol.

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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