2,3-Dichloro-6-(difluoromethoxy)acetophenone CAS 1806348-45-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1806348-45-7
Molecular FormulaC9H6Cl2F2O2
Molecular Weight255.05 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3-Dichloro-6-(difluoromethoxy)acetophenone CAS 1806348-45-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 255.05 g/mol gives 2,3-Dichloro-6-(difluoromethoxy)acetophenone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2,3-Dichloro-6-(difluoromethoxy)acetophenone (CAS 1806348-45-7), a certified reference material (molecular formula C9H6Cl2F2O2, MW 255.05 g/mol) for analytical method development and quality control.

2,3-Dichloro-6-(difluoromethoxy)acetophenone (C9H6Cl2F2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 2,3-Dichloro-6-(difluoromethoxy)acetophenone 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 FormulaC9H6Cl2F2O2
Molecular Weight255.05 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 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF/Cl-containing

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