2,2,2-Trifluoroethyl trifluoromethanesulfonate 2,2,2-trifluoroethyl trifluoromethanesulphonate 2,2,2-Trifluoroethyl triflate 2,2,2-trifluoroethyltrifluoromethanesulphonate Trifluoromethanesulfonic acid 2,2,2-trifluoroethyl ester 6226-25-1 CAS 6226-25-1

Purity 97%+In StockPharmaceutical Standards
CAS No.6226-25-1
Molecular FormulaC3H2F6O3S
Molecular Weight232.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2,2-Trifluoroethyl trifluoromethanesulfonate 2,2,2-trifluoroethyl trifluoromethanesulphonate 2,2,2-Trifluoroethyl triflate 2,2,2-trifluoroethyltrifluoromethanesulphonate Trifluoromethanesulfonic acid 2,2,2-trifluoroethyl ester 6226-25-1 CAS 6226-25-1 chemical structure

Description

CATO manufactures 2,2,2-Trifluoroethyl trifluoromethanesulfonate 2,2,2-trifluoroethyl trifluoromethanesulphonate 2,2,2-Trifluoroethyl triflate 2,2,2-trifluoroethyltrifluoromethanesulphonate Trifluoromethanesulfonic acid 2,2,2-trifluoroethyl ester 6226-25-1 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.

2,2,2-Trifluoroethyl trifluoromethanesulfonate 2,2,2-trifluoroethyl trifluoromethanesulphonate 2,2,2-Trifluoroethyl triflate 2,2,2-trifluoroethyltrifluoromethanesulphonate Trifluoromethanesulfonic acid 2,2,2-trifluoroethyl ester 6226-25-1 (CAS 6226-25-1), molecular formula C3H2F6O3S and molecular weight 232.10 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2,2,2-Trifluoroethyl trifluoromethanesulfonate 2,2,2-trifluoroethyl trifluoromethanesulphonate 2,2,2-Trifluoroethyl triflate 2,2,2-trifluoroethyltrifluoromethanesulphonate Trifluoromethanesulfonic acid 2,2,2-trifluoroethyl ester 6226-25-1 (C3H2F6O3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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

Molecular FormulaC3H2F6O3S
Molecular Weight232.10 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1958
Halogen ContentF-containing
Sulfur Atoms1

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