N-Cyclopropyl-2-[[6-Ethyl-2-(4-Fluorophenyl)-4-Quinazolinyl]Thio]-Acetamide CAS 606132-79-0

Description

The occurrence of N-Cyclopropyl-2-[[6-Ethyl-2-(4-Fluorophenyl)-4-Quinazolinyl]Thio]-Acetamide is closely related to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N-Cyclopropyl-2-[[6-Ethyl-2-(4-Fluorophenyl)-4-Quinazolinyl]Thio]-Acetamide (CAS 606132-79-0), molecular formula C21H20FN3OS and molecular weight 381.47 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, N-Cyclopropyl-2-[[6-Ethyl-2-(4-Fluorophenyl)-4-Quinazolinyl]Thio]-Acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 381.47 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).

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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