4,7-Bis(5-trimethylstannyl-2-thienyl)-2,1,3-benzothiadiazole CAS 1025451-57-3

Description

Compared with other compounds in its class, the molecular weight of 626.03 g/mol gives 4,7-Bis(5-trimethylstannyl-2-thienyl)-2,1,3-benzothiadiazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4,7-Bis(5-trimethylstannyl-2-thienyl)-2,1,3-benzothiadiazole (CAS 1025451-57-3), molecular formula C20H24N2S3Sn2 and molecular weight 626.03 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, 4,7-Bis(5-trimethylstannyl-2-thienyl)-2,1,3-benzothiadiazole is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 626.03 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 4,7-Bis(5-trimethylstannyl-2-thienyl)-2,1,3-benzothiadiazole 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