N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)formamide CAS 1567053-41-1

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)formamide.

N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)formamide (CAS 1567053-41-1), molecular formula C5H7NO3S and molecular weight 161.18 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)formamide (C5H7NO3S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 161.18 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

CATO manufactures N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)formamide 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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