2,2-Dichloro-1-(4-chlorophenyl)ethanone 4711AE 5157-57-3 C8H5Cl3O CAS 5157-57-3

Purity 97%+In StockPharmaceutical Standards
CAS No.5157-57-3
Molecular FormulaC8H5Cl3O
Molecular Weight223.48 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2-Dichloro-1-(4-chlorophenyl)ethanone 4711AE 5157-57-3 C8H5Cl3O CAS 5157-57-3 chemical structure

Description

CATO supplies 2,2-Dichloro-1-(4-chlorophenyl)ethanone 4711AE 5157-57-3 C8H5Cl3O (CAS 5157-57-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H5Cl3O. Molecular weight: 223.48 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H5Cl3O
Molecular Weight223.48 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, 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.)1958
Halogen ContentCl-containing

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