5-Dodecyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione CAS 773881-44-0

Description

The occurrence of 5-Dodecyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

5-Dodecyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione (CAS 773881-44-0) is a high-purity analytical reference standard with the molecular formula C18H27NO2S and a molecular weight of 321.48 g/mol.

Structurally, 5-Dodecyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione (C18H27NO2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 321.48 g/mol, it falls into the moderately-high-molecular-weight range. 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.

As a certified reference material (CRM), 5-Dodecyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

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