3-(3,5-Dichlorophenyl)-2-(2-phenylethyl)-3,4-dihydroquinazolin-4-one CAS 329080-17-3

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(3,5-Dichlorophenyl)-2-(2-phenylethyl)-3,4-dihydroquinazolin-4-one.

CATO supplies 3-(3,5-Dichlorophenyl)-2-(2-phenylethyl)-3,4-dihydroquinazolin-4-one (CAS 329080-17-3), a certified reference material (molecular formula C22H16Cl2N2O, MW 395.28 g/mol) for analytical method development and quality control.

Structurally, 3-(3,5-Dichlorophenyl)-2-(2-phenylethyl)-3,4-dihydroquinazolin-4-one (C22H16Cl2N2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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 395.28 g/mol, it falls into the moderately-high-molecular-weight range. 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.

CATO manufactures 3-(3,5-Dichlorophenyl)-2-(2-phenylethyl)-3,4-dihydroquinazolin-4-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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