(S)-2-amino-N,3-dimethyl-N-(thiophen-3-ylmethyl)butanamide CAS 1292010-03-7

Description

The occurrence of (S)-2-amino-N,3-dimethyl-N-(thiophen-3-ylmethyl)butanamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(S)-2-amino-N,3-dimethyl-N-(thiophen-3-ylmethyl)butanamide (CAS 1292010-03-7) is a high-purity analytical reference standard with the molecular formula C11H18N2OS and a molecular weight of 226.34 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, (S)-2-amino-N,3-dimethyl-N-(thiophen-3-ylmethyl)butanamide is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 226.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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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