N-(2,2-dimethylthietan-3-yl)but-2-ynamide CAS 1862543-99-4

Description

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

N-(2,2-dimethylthietan-3-yl)but-2-ynamide (CAS 1862543-99-4), molecular formula C9H13NOS and molecular weight 183.27 g/mol, is a CATO reference standard with documented purity and traceability.

N-(2,2-dimethylthietan-3-yl)but-2-ynamide (C9H13NOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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