1-(Dichloromethyl)-4-fluorobenzene CAS 456-19-9

Purity >95%In StockPharmaceutical Standards
CAS No.456-19-9
Molecular FormulaC7H5Cl2F
Molecular Weight179.02 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Dichloromethyl)-4-fluorobenzene CAS 456-19-9 chemical structure

Description

CATO supplies 1-(Dichloromethyl)-4-fluorobenzene (CAS 456-19-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H5Cl2F. Molecular weight: 179.02 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC7H5Cl2F
Molecular Weight179.02 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity>95%
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentF/Cl-containing

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