2-Amino-N-benzyl-6-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide CAS 667435-68-9

Description

The occurrence of 2-Amino-N-benzyl-6-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide is closely related to a steroid core, 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.

2-Amino-N-benzyl-6-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide (CAS 667435-68-9), molecular formula C18H22N2OS and molecular weight 314.45 g/mol, is a CATO reference standard with documented purity and traceability.

2-Amino-N-benzyl-6-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide (C18H22N2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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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