Ethyl 3-((4'-carbamoyl-[1,4'-bipiperidin]-1'-yl)sulfonyl)benzo[b]thiophene-2-carboxylate CAS 941892-97-3

Description

As a certified reference material (CRM), Ethyl 3-((4'-carbamoyl-[1,4'-bipiperidin]-1'-yl)sulfonyl)benzo[b]thiophene-2-carboxylate 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.

Ethyl 3-((4'-carbamoyl-[1,4'-bipiperidin]-1'-yl)sulfonyl)benzo[b]thiophene-2-carboxylate (CAS 941892-97-3), molecular formula C22H29N3O5S2 and molecular weight 479.61 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Ethyl 3-((4'-carbamoyl-[1,4'-bipiperidin]-1'-yl)sulfonyl)benzo[b]thiophene-2-carboxylate (C22H29N3O5S2) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 479.61 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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