4-Bromo-2-fluorobenzoic Acid , 98% , 112704-79-7

CAS NO.：112704-79-7

Empirical Formula: C7H4BrFO2

Molecular Weight: 219.01

MDL number: MFCD00143263

EINECS: 630-232-3

PRODUCT Properties

• Melting point: 211-215 °C (lit.)
• Boiling point: 289.4±25.0 °C(Predicted)
• Density: 1.7218 (rough estimate)
• refractive index: 1.4240 (estimate)
• storage temp.: Sealed in dry,Room Temperature
• solubility: Solubility in methanol, very faint turbidity.
• form: Solid
• pka: 3.04±0.10(Predicted)
• color: White
• BRN: 6323931
• InChI: InChI=1S/C7H4BrFO2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3H,(H,10,11)
• InChIKey: ZQQSRVPOAHYHEL-UHFFFAOYSA-N
• SMILES: C(O)(=O)C1=CC=C(Br)C=C1F
• CAS DataBase Reference: 112704-79-7(CAS DataBase Reference)
• EPA Substance Registry System: Benzoic acid, 4-bromo-2-fluoro- (112704-79-7)

Description and Uses

4-Bromo-2-fluorobenzoic acid may be used in the synthesis of biaryl intermediates by palladium-mediated coupling with various aryl boronic acids

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 37/39-26
• WGK Germany: 3
• HazardClass: IRRITANT
• HS Code: 29163990