potassium 2-((difluoromethyl)thio)acetate CAS 1797117-16-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1797117-16-8
Molecular FormulaC3H4F2O2S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

potassium 2-((difluoromethyl)thio)acetate CAS 1797117-16-8 chemical structure

Description

potassium 2-((difluoromethyl)thio)acetate (C3H4F2O2SK) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, 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.

CATO supplies potassium 2-((difluoromethyl)thio)acetate (CAS 1797117-16-8), a certified reference material (molecular formula C3H4F2O2SK, MW 181.22 g/mol) for analytical method development and quality control.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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

Molecular FormulaC3H4F2O2S K
Molecular Weight181.22 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.)1994
Halogen ContentF-containing
Sulfur Atoms1

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