2-((2,3,4,5,6-Pentamethylbenzyl)thio)-3-phenylquinazolin-4(3H)-one CAS 329079-90-5

Description

The occurrence of 2-((2,3,4,5,6-Pentamethylbenzyl)thio)-3-phenylquinazolin-4(3H)-one 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-((2,3,4,5,6-Pentamethylbenzyl)thio)-3-phenylquinazolin-4(3H)-one (CAS 329079-90-5) is a high-purity analytical reference standard with the molecular formula C26H26N2OS and a molecular weight of 414.56 g/mol.

Structurally, 2-((2,3,4,5,6-Pentamethylbenzyl)thio)-3-phenylquinazolin-4(3H)-one (C26H26N2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 414.56 g/mol, it falls into the moderately-high-molecular-weight range. 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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