1-(3,4-Dichlorophenyl)-3-((4-ethylphenyl)amino)propan-1-one CAS 423731-06-0

Purity 97%+In StockPharmaceutical Standards
CAS No.423731-06-0
Molecular FormulaC17H17Cl2NO
Molecular Weight322.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(3,4-Dichlorophenyl)-3-((4-ethylphenyl)amino)propan-1-one CAS 423731-06-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 322.23 g/mol gives 1-(3,4-Dichlorophenyl)-3-((4-ethylphenyl)amino)propan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-(3,4-Dichlorophenyl)-3-((4-ethylphenyl)amino)propan-1-one (CAS 423731-06-0) is a high-purity analytical reference standard with the molecular formula C17H17Cl2NO and a molecular weight of 322.23 g/mol.

Structurally, 1-(3,4-Dichlorophenyl)-3-((4-ethylphenyl)amino)propan-1-one (C17H17Cl2NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 322.23 g/mol, it falls into the moderately-high-molecular-weight range. 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.

As a certified reference material (CRM), 1-(3,4-Dichlorophenyl)-3-((4-ethylphenyl)amino)propan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC17H17Cl2NO
Molecular Weight322.23 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.)2025
Halogen ContentCl-containing
Nitrogen Atoms1

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