6-(Difluoromethyl)-2-methyl-6,7-dihydrobenzofuran-4(5H)-one CAS 1706444-74-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1706444-74-7
Molecular FormulaC10H10F2O2
Molecular Weight200.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-(Difluoromethyl)-2-methyl-6,7-dihydrobenzofuran-4(5H)-one CAS 1706444-74-7 chemical structure

Description

The occurrence of 6-(Difluoromethyl)-2-methyl-6,7-dihydrobenzofuran-4(5H)-one is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

6-(Difluoromethyl)-2-methyl-6,7-dihydrobenzofuran-4(5H)-one (CAS 1706444-74-7), molecular formula C10H10F2O2 and molecular weight 200.18 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C10H10F2O2, 6-(Difluoromethyl)-2-methyl-6,7-dihydrobenzofuran-4(5H)-one contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 200.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 6-(Difluoromethyl)-2-methyl-6,7-dihydrobenzofuran-4(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 FormulaC10H10F2O2
Molecular Weight200.18 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Halogen ContentF-containing

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