7657-09-2

Basic information

• Product Name: 2,5-DIBROMOBENZOTRIFLUORIDE
• Synonyms: 1,4-DIBROMO-2-TRIFLUOROMETHYL-BENZENE;2,5-DIBROMOBENZOTRIFLUORIDE;2,5-DIBROMO-A,A,A-TRIFLUOROTOLUENE;2,5-DIBROMO-ALPHA,ALPHA,ALPHA-TRIFLUOROTOLUENE;2,5-Dibromo Trifluoromethylbenzene;1,4-Dibromo-2-(trifluoromethyl)benzene, 2,5-Dibromo-alpha,alpha,alpha-trifluorotoluene;1,4-Bibromo-2-(trifluoromethyl)benzene;2,5-Dibromobenzotrifluoride,98%
• CAS NO: 7657-09-2
• Molecular Formula: C₇H₃Br₂F₃
• Molecular Weight: 303.9
• EINECS: 231-620-1
• Product Categories: Aryl;C7;Halogenated Hydrocarbons;Fluorine series
• Mol File: 7657-09-2.mol
• Article Data: 2

Chemical Properties

• Melting Point: 49-51 °C(lit.)
• Boiling Point: 47 °C
• Flash Point: >230 °F
• Appearance: /
• Density: 1.956 g/cm³
• Vapor Pressure: 0.282mmHg at 25°C
• Refractive Index: 1.512
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility: soluble in Methanol
• BRN: 2261093
• CAS DataBase Reference: 2,5-DIBROMOBENZOTRIFLUORIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-DIBROMOBENZOTRIFLUORIDE(7657-09-2)
• EPA Substance Registry System: 2,5-DIBROMOBENZOTRIFLUORIDE(7657-09-2)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• RIDADR: 3276
• WGK Germany: 3
• HazardClass: IRRITANT
• Hazardous Substances Data: 7657-09-2(Hazardous Substances Data)

Usage

Uses

Different sources of media describe the Uses of 7657-09-2 differently. You can refer to the following data:
1. 2,5-Dibromobenzotrifluoride (CAS# 7657-09-2) can be used to prepare for use as anti-cancer agents. It can also be used as a novel anhydride compound to prepare polyamic acid and polyimide.
2. 2,5-Dibromobenzotrifluoride (1,4-Dibromo-2-(trifluoromethyl)benzene) may be used to synthesize 4-bromo-2-(trifluoromethyl)benzaldehyde and functionalized alkynyl-substituted (trifluoromethyl)benzenes.

General Description

2,5-Dibromobenzotrifluoride is a halogenated hydrocarbon.

InChI:InChI=1/C7H3Br2F3/c8-4-1-2-6(9)5(3-4)7(10,11)12/h1-3H

Upstream product

• 351-36-0 N-acetyl-3-trifluoromethylbenzenamine 
• 41513-05-7 N-(4-bromo-3-trifluoromethylphenyl)acetamide 
• 393-36-2 4-bromo-3-(trifluoromethyl)aniline 
• 98-08-8 α,α,α-trifluorotoluene 

Downstream Products

• 610-71-9 2,5-dibromobenzoic acid 
• 211796-64-4 4-dibromo-2-(trifluoromethyl)benzaldehyde 
• 1429342-61-9 1,4-bis(4-pyridyl)-2-trifluoromethylbenzene 
• 1174506-86-5 4-bromo-2-(trifluoromethyl)benzaldehyde oxime 
• 1268385-07-4 methyl {3-[4-cyclopropyl-2-(trifluoromethyl)phenyl]-5-isoxazolyl}[2-(2,3-difluorophenyl)-5H-imidazo[4,5-d]pyridazin-5-yl]acetate 
• 1268385-13-2 propyl {3-[4-cyclopropyl-2-(trifluoromethyl)phenyl]-5-isoxazolyl}[2-(2,3-difluorophenyl)-5H-imidazo[4,5-d]pyridazin-5-yl]acetate 
• 1318689-64-3 (E)-3-(4-(5-(p-(naphthylphenylamino)phenyl)-3,4-ethylenedioxythiophen-2-yl)-2-(trifluoromethyl)phenyl)cyanoacrylic acid 
• 1343405-11-7 1-(3',4'-dimethoxyphenyl)-4-(naphth-2-yl)-2-trifluoromethylbenzene 
• 1343404-91-0 2-(4-bromo-3-(trifluoromethyl)phenyl)naphthalene 
• 1268385-51-8 bis(1,1-dimethylethyl) 1-[1-{3-[4-cyclopropyl-2-(trifluoromethyl)phenyl]-5-isoxazolyl}-2-(methyloxy)-2-oxoethyl]-1,2-hydrazinedicarboxylate 
• 1268385-50-7 methyl {3-[4-cyclopropyl-2-(trifluoromethyl)phenyl]-5-isoxazolyl}acetate 
• 1268385-49-4 {3-[4-cyclopropyl-2-(trifluoromethyl)phenyl]-5-isoxazolyl}-acetic acid 
• 1268385-48-3 2-{3-[4-cyclopropyl-2-(trifluoromethyl)phenyl]-5-isoxazolyl}ethanol 
• 1268385-47-2 2-{3-[4-bromo-2-(trifluoromethyl)phenyl]-5-isoxazolyl}-ethanol 

Relevant articles and documents

PROCESS FOR THE PREPARATION OF SUBSTITUTED BENZOTRIHALIDE

The present invention provides a process for the preparation of compound of Formula I; wherein X is selected from the group consisting of fluorine, chlorine, bromine and iodine; Y is selected from X and -NR1R2; R1 and R1, independent of each other, are selected from the group consisting of hydrogen, C1-4 alkyl and –COR; R is C1-4 alkyl.