Trifluoromethanesulfonylethene CAS 18370-92-8

Purity 97%+In StockPharmaceutical Standards
CAS No.18370-92-8
Molecular FormulaC3H3F3O2S
Molecular Weight160.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Trifluoromethanesulfonylethene CAS 18370-92-8 chemical structure

Description

CATO manufactures Trifluoromethanesulfonylethene 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.

Trifluoromethanesulfonylethene (CAS 18370-92-8) is a high-purity analytical reference standard with the molecular formula C3H3F3O2S and a molecular weight of 160.11 g/mol.

Structurally, Trifluoromethanesulfonylethene (C3H3F3O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 160.11 g/mol, it falls into the medium-molecular-weight range. 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 FormulaC3H3F3O2S
Molecular Weight160.11 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1962
Halogen ContentF-containing
Sulfur Atoms1

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