2-Amino-N-((1,1-dioxidotetrahydrothiophen-3-yl)methyl)propanamide hydrochloride CAS 1251923-71-3

Description

Compared with other compounds in its class, the molecular weight of 256.75 g/mol gives 2-Amino-N-((1,1-dioxidotetrahydrothiophen-3-yl)methyl)propanamide hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Amino-N-((1,1-dioxidotetrahydrothiophen-3-yl)methyl)propanamide hydrochloride (CAS 1251923-71-3), molecular formula C8H16N2O3SHCl and molecular weight 256.75 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C8H16N2O3SHCl, 2-Amino-N-((1,1-dioxidotetrahydrothiophen-3-yl)methyl)propanamide hydrochloride contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 256.75 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.

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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