[4-(4-Amino-2-chloro-phenyl)piperazin-1-yl]-(o-tolyl)methanone CAS 640759-19-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including [4-(4-Amino-2-chloro-phenyl)piperazin-1-yl]-(o-tolyl)methanone.

[4-(4-Amino-2-chloro-phenyl)piperazin-1-yl]-(o-tolyl)methanone (CAS 640759-19-9), molecular formula C18H20ClN3O and molecular weight 329.82 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, [4-(4-Amino-2-chloro-phenyl)piperazin-1-yl]-(o-tolyl)methanone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 329.82 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 [4-(4-Amino-2-chloro-phenyl)piperazin-1-yl]-(o-tolyl)methanone 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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