3,4-Dichloro-5-(difluoromethoxy)benzoic acid CAS 1807058-88-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1807058-88-3
Molecular FormulaC8H4Cl2F2O3
Molecular Weight257.02 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,4-Dichloro-5-(difluoromethoxy)benzoic acid CAS 1807058-88-3 chemical structure

Description

3,4-Dichloro-5-(difluoromethoxy)benzoic acid (CAS 1807058-88-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H4Cl2F2O3. Molecular weight: 257.02 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC8H4Cl2F2O3
Molecular Weight257.02 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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