3-Ethyl-5,6,7,8-tetrahydropyrazolo[3,4-b]azepine-1(4H)-carbothioamide CAS 585514-99-4

Description

CATO manufactures 3-Ethyl-5,6,7,8-tetrahydropyrazolo[3,4-b]azepine-1(4H)-carbothioamide 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.

3-Ethyl-5,6,7,8-tetrahydropyrazolo[3,4-b]azepine-1(4H)-carbothioamide (CAS 585514-99-4), molecular formula C10H16N4S and molecular weight 224.33 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, 3-Ethyl-5,6,7,8-tetrahydropyrazolo[3,4-b]azepine-1(4H)-carbothioamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 224.33 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.

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