7-Chloro-N-(3-chlorobenzyl)quinazolin-4-amine CAS 477861-81-7

Description

Compared with other compounds in its class, the molecular weight of 304.17 g/mol gives 7-Chloro-N-(3-chlorobenzyl)quinazolin-4-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

7-Chloro-N-(3-chlorobenzyl)quinazolin-4-amine (CAS 477861-81-7) is a high-purity analytical reference standard with the molecular formula C15H11Cl2N3 and a molecular weight of 304.17 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 7-Chloro-N-(3-chlorobenzyl)quinazolin-4-amine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 304.17 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.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 7-Chloro-N-(3-chlorobenzyl)quinazolin-4-amine 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com