2-Bromo-3′,4′-dichloroacetophenone , >98.0% , 2632-10-2

Synonym(s):
3,4-Dichlorophenacyl bromide

CAS NO.：2632-10-2

Empirical Formula: C8H5BrCl2O

Molecular Weight: 267.93

MDL number: MFCD00051581

EINECS: 627-992-3

PRODUCT Properties

• Melting point: 54 °C
• Boiling point: 339℃
• Density: 1.695
• Flash point: 159℃
• storage temp.: 2-8°C
• form: powder to crystal
• color: White to Light yellow
• BRN: 511981
• InChI: InChI=1S/C8H5BrCl2O/c9-4-8(12)5-1-2-6(10)7(11)3-5/h1-3H,4H2
• InChIKey: PAKFHEFMTRCFAU-UHFFFAOYSA-N
• SMILES: C(=O)(C1=CC=C(Cl)C(Cl)=C1)CBr
• CAS DataBase Reference: 2632-10-2(CAS DataBase Reference)

Description and Uses

2-Bromo-3',4'-dichloroacetophenone is a chemical ragent used in the synthesis of 2-aroylbenzoxazoles. As well, it is used in the synthesis of aminoarylthiazole derivatives as correctors of chloride transport defect in cystic fibrosis patients.

Safety

• Symbol(GHS): GHS06
• Signal word: Danger
• Hazard statements: H301-H319
• Precautionary statements: P264-P270-P280-P301+P310-P305+P351+P338-P337+P313
• Hazard Codes: Xi,T
• Risk Statements: 20/21/22-34-36/37-36/37/38-36-25
• Safety Statements: 26-27-36/37/39-36-45
• RIDADR: 1759
• WGK Germany: 3
• HazardClass: 8
• PackingGroup: III
• HS Code: 29147000