4-[(E)-2-(Furan-2-yl)ethenyl]-8-(trifluoromethoxy)-2H,3H-thieno[3,2-c]quinoline CAS 866133-51-9

Description

Compared with other compounds in its class, the molecular weight of 363.35 g/mol gives 4-[(E)-2-(Furan-2-yl)ethenyl]-8-(trifluoromethoxy)-2H,3H-thieno[3,2-c]quinoline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-[(E)-2-(Furan-2-yl)ethenyl]-8-(trifluoromethoxy)-2H,3H-thieno[3,2-c]quinoline (CAS 866133-51-9) is a high-purity analytical reference standard with the molecular formula C18H12F3NO2S and a molecular weight of 363.35 g/mol.

The molecular framework of 4-[(E)-2-(Furan-2-yl)ethenyl]-8-(trifluoromethoxy)-2H,3H-thieno[3,2-c]quinoline (C18H12F3NO2S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

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