3,4,5-Trichlorofuran-2(5H)-one CAS 19714-00-2

Purity 97%+In StockPharmaceutical Standards
CAS No.19714-00-2
Molecular FormulaC4HCl3O2
Molecular Weight187.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,4,5-Trichlorofuran-2(5H)-one CAS 19714-00-2 chemical structure

Description

3,4,5-Trichlorofuran-2(5H)-one (CAS 19714-00-2), molecular formula C4HCl3O2 and molecular weight 187.41 g/mol, is a CATO reference standard with documented purity and traceability.

3,4,5-Trichlorofuran-2(5H)-one (C4HCl3O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine 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.

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

CATO manufactures 3,4,5-Trichlorofuran-2(5H)-one 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.

Physical & Chemical Properties

Molecular FormulaC4HCl3O2
Molecular Weight187.41 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1962
Halogen ContentCl-containing

Related Trichlorofuran Standards

Recommended Standards

Why CATO?