283495

5-Bromo-2-fluorotoluene

97%

• Linear Formula: CH₃C₆H₃(Br)F
• CAS Number: 51437-00-4
• Molecular Weight: 189.02
• Beilstein: 2242693
• EC Number: 257-202-9
• MDL number: MFCD00000343
• UNSPSC Code: 12352100
• PubChem Substance ID: 24857109

Properties

• Assay: 97%
• refractive index: n20/D 1.529 (lit.)
• density: 1.486 g/mL at 25 °C (lit.)
• functional group: bromo; fluoro
• SMILES string: Cc1cc(Br)ccc1F
• InChI: 1S/C7H6BrF/c1-5-4-6(8)2-3-7(5)9/h2-4H,1H3
• InChI key: VXKYOKPNAXNAFU-UHFFFAOYSA-N

Description

Application

5-Bromo-2-fluorotoluene has been used in the preparation of:

• 5-bromo-2-fluorobenzyl bromide via N-bromosuccinimide (NBS) bromination, required for the synthesis of crown bromofluorobenzene
• 3-(4-fuoro-3-methylphenyl)acrylamide

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 163.4 °F - closed cup
• Flash Point(C): 73 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves