2,3 - Difluoro - 4 - methylbenzoyl chloride 2,3-Difluoro-4-methyl-benzoyl chloride 2,3-difluoro-p-toluoyl chloride 261763-38-6 benzoyl chloride, 2,3-difluoro-4-methyl- CAS 261763-38-6

Purity 97%+In StockPharmaceutical Standards
CAS No.261763-38-6
Molecular FormulaC8H5ClF2O
Molecular Weight190.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3 - Difluoro - 4 - methylbenzoyl chloride 2,3-Difluoro-4-methyl-benzoyl chloride 2,3-difluoro-p-toluoyl chloride 261763-38-6 benzoyl chloride, 2,3-difluoro-4-methyl- CAS 261763-38-6 chemical structure

Description

2,3 - Difluoro - 4 - methylbenzoyl chloride 2,3-Difluoro-4-methyl-benzoyl chloride 2,3-difluoro-p-toluoyl chloride 261763-38-6 benzoyl chloride, 2,3-difluoro-4-methyl- (CAS 261763-38-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H5ClF2O. Molecular weight: 190.57 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC8H5ClF2O
Molecular Weight190.57 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing

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