Ethyl 3,4-dichloro-5-(difluoromethoxy)benzoate CAS 1806275-67-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1806275-67-1
Molecular FormulaC10H8Cl2F2O3
Molecular Weight285.07 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 3,4-dichloro-5-(difluoromethoxy)benzoate CAS 1806275-67-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 285.07 g/mol gives Ethyl 3,4-dichloro-5-(difluoromethoxy)benzoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Ethyl 3,4-dichloro-5-(difluoromethoxy)benzoate (CAS 1806275-67-1), a certified reference material (molecular formula C10H8Cl2F2O3, MW 285.07 g/mol) for analytical method development and quality control.

Ethyl 3,4-dichloro-5-(difluoromethoxy)benzoate (C10H8Cl2F2O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 Ethyl 3,4-dichloro-5-(difluoromethoxy)benzoate 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 FormulaC10H8Cl2F2O3
Molecular Weight285.07 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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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