3-(2,6-Dichlorophenyl)-2-methylprop-2-enoic acid CAS 1081758-62-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1081758-62-4
Molecular FormulaC10H8Cl2O2
Molecular Weight231.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(2,6-Dichlorophenyl)-2-methylprop-2-enoic acid CAS 1081758-62-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 231.08 g/mol gives 3-(2,6-Dichlorophenyl)-2-methylprop-2-enoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-(2,6-Dichlorophenyl)-2-methylprop-2-enoic acid (CAS 1081758-62-4), molecular formula C10H8Cl2O2 and molecular weight 231.08 g/mol, is a CATO reference standard with documented purity and traceability.

3-(2,6-Dichlorophenyl)-2-methylprop-2-enoic acid (C10H8Cl2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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-(2,6-Dichlorophenyl)-2-methylprop-2-enoic acid 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 FormulaC10H8Cl2O2
Molecular Weight231.08 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl-containing

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