Trifluoro-methanesulfonic acid bis(1-methylethyl)propylsilyl ester CAS 406499-34-1

Description

CATO manufactures Trifluoro-methanesulfonic acid bis(1-methylethyl)propylsilyl ester 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.

Trifluoro-methanesulfonic acid bis(1-methylethyl)propylsilyl ester (CAS 406499-34-1), molecular formula C10H21F3O3SSi and molecular weight 306.42 g/mol, is a CATO reference standard with documented purity and traceability.

Trifluoro-methanesulfonic acid bis(1-methylethyl)propylsilyl ester (C10H21F3O3SSi) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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