1-(2,4-Dichlorophenyl)-3-(3,4-dimethylphenyl)propan-1-one CAS 898779-77-6

Purity 97%+In StockPharmaceutical Standards
CAS No.898779-77-6
Molecular FormulaC17H16Cl2O
Molecular Weight307.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(2,4-Dichlorophenyl)-3-(3,4-dimethylphenyl)propan-1-one CAS 898779-77-6 chemical structure

Description

The occurrence of 1-(2,4-Dichlorophenyl)-3-(3,4-dimethylphenyl)propan-1-one is closely related to a steroid core, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 1-(2,4-Dichlorophenyl)-3-(3,4-dimethylphenyl)propan-1-one (CAS 898779-77-6), a certified reference material (molecular formula C17H16Cl2O, MW 307.21 g/mol) for analytical method development and quality control.

Based on its molecular formula C17H16Cl2O, 1-(2,4-Dichlorophenyl)-3-(3,4-dimethylphenyl)propan-1-one contains a steroid core, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 307.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 1-(2,4-Dichlorophenyl)-3-(3,4-dimethylphenyl)propan-1-one 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 FormulaC17H16Cl2O
Molecular Weight307.21 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing

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