Product Description

2-Bromo-4'-chloropropiophenone (CAS 877-37-2) ?Email: cas-supply@outlook.com, cas-supply@hotmail.com Door to Door Service, Double Customs Clearance service. Basic Identification ?IUPAC Name?: 2-bromo-1-(4-chlorophenyl)propan-1-one ?Common English Aliases?: ?-Bromo-4'-chloropropiophenone, 2-Bromo-1-(4-chlorophenyl)-1-propanone, Bupropion Impurity 32, ?-Bromo-p-chloropropiophenone ?CAS Registry Number?: 877-37-2 ?EC Number?: 814-935-4 (ECHA assigned) ?Molecular Formula?: C?H?BrClO ?Molecular Weight?: 247.516 g/mol Core Physicochemical Properties ?Appearance?: Off-white to pale beige crystalline solid at room temperature, with faint characteristic chemical odor ? Density?: 1.518 ± 0.06 g/cm³ (predicted) ?Melting Point?: 77-79 °C (recrystallized from ligroin) ?Boiling Point?: 296.7 °C at 760 mmHg (predicted, ±15.0 °C) ?Flash Point?: 133.2 °C ?Refractive Index?: 1.57 ?Solubility?: Slightly soluble in chloroform and methanol, practically insoluble in water ?SMILES Code?: CC(Br)C(=O)c1ccc(Cl)cc1 ?InChIKey?: SAKMPXRILWVZEG-UHFFFAOYSA-N Primary Applications It is a high-activity brominated aryl ketone intermediate widely used in organic synthesis and pharmaceutical R&D. It serves as a critical precursor for manufacturing antidepressant APIs, and is also officially recognized as the certified reference standard for Bupropion Impurity 32 in global pharmaceutical quality control systems . It is also commonly applied in agrochemical intermediate synthesis and fine chemical structural modification workflows. Email: cas-supply@outlook.com, cas-supply@hotmail.com? Door to Door Service, Double Customs Clearance service?

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