3-(2,4-Dichlorophenyl)-8-methyl-1,4-diazaspiro[4.5]Dec-3-ene-2-thione CAS 899912-53-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(2,4-Dichlorophenyl)-8-methyl-1,4-diazaspiro[4.5]Dec-3-ene-2-thione.

3-(2,4-Dichlorophenyl)-8-methyl-1,4-diazaspiro[4.5]Dec-3-ene-2-thione (CAS 899912-53-9), molecular formula C15H16Cl2N2S and molecular weight 327.27 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution, 3-(2,4-Dichlorophenyl)-8-methyl-1,4-diazaspiro[4.5]Dec-3-ene-2-thione is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 327.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 3-(2,4-Dichlorophenyl)-8-methyl-1,4-diazaspiro[4.5]Dec-3-ene-2-thione 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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