3-Bromo-5-fluorobenzotrifluoride , 98% , 130723-13-6

CAS NO.：130723-13-6

Empirical Formula: C7H3BrF4

Molecular Weight: 243

MDL number: MFCD00042498

PRODUCT Properties

• Boiling point: 138-139 °C (lit.)
• Density: 1.511 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.456(lit.)
• Flash point: >230 °F
• storage temp.: Sealed in dry,Room Temperature
• form: Liquid or Low Melting Solid
• color: Colorless to yellow
• InChIKey: LIGBGEJPUQBLTG-UHFFFAOYSA-N
• CAS DataBase Reference: 130723-13-6(CAS DataBase Reference)

Description and Uses

3-Bromo-5-fluorobenzotrifluoride (1-Bromo-3-fluoro-5-(trifluoromethyl)benzene) may be used in the preparation of:

• 6-(3-fluoro-5-trifluoromethylphenyl)-hex-5-ynoic acid methyl ester
• (E)-5-[1-(3-fluoro-5-trifluoromethylphenyl)-5-methoxycarbonyl-pent-1-enyl]-2-methoxy-3-methylbenzoic acid methyl ester
• (E)-3-[4-(3-fluoro-5-trifluoromethylphenyl)-4-(3,4-dimethoxyphenyl)-but-3-enyl]-oxazolidin-2-one
• (E)-5-[1-(3-fluoro-5-trifluoromethylphenyl)-4-(2-oxo-oxazolidin-3-yl)-but-1-enyl]-2-methoxy-3-methylbenzoic acid methyl ester

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a
• Hazard Codes: Xi,Xn
• Risk Statements: 36/37/38-20/21/22
• Safety Statements: 23-24/25-36-26
• WGK Germany: 3
• HazardClass: IRRITANT
• HS Code: 29039990