1-(2,6-Dichlorophenyl)-3-(2,5-dimethylphenyl)propan-1-one CAS 898754-14-8

Purity 97%+In StockPharmaceutical Standards
CAS No.898754-14-8
Molecular FormulaC17H16Cl2O
Molecular Weight307.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(2,6-Dichlorophenyl)-3-(2,5-dimethylphenyl)propan-1-one CAS 898754-14-8 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(2,6-Dichlorophenyl)-3-(2,5-dimethylphenyl)propan-1-one.

1-(2,6-Dichlorophenyl)-3-(2,5-dimethylphenyl)propan-1-one (CAS 898754-14-8) is a high-purity analytical reference standard with the molecular formula C17H16Cl2O and a molecular weight of 307.21 g/mol.

1-(2,6-Dichlorophenyl)-3-(2,5-dimethylphenyl)propan-1-one (C17H16Cl2O) contains a steroid core, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

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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