4-Bromo-2,6-difluorobenzylbromide

Modify Date: 2024-01-01 18:20:35

4-Bromo-2,6-difluorobenzylbromide Structure
4-Bromo-2,6-difluorobenzylbromide structure
Common Name 4-Bromo-2,6-difluorobenzylbromide
CAS Number 162744-60-7 Molecular Weight 285.911
Density 2.0±0.1 g/cm3 Boiling Point 243.5±35.0 °C at 760 mmHg
Molecular Formula C7H4Br2F2 Melting Point N/A
MSDS N/A Flash Point 101.1±25.9 °C

 Names

Name 5-Bromo-2-(bromomethyl)-1,3-difluorobenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.0±0.1 g/cm3
Boiling Point 243.5±35.0 °C at 760 mmHg
Molecular Formula C7H4Br2F2
Molecular Weight 285.911
Flash Point 101.1±25.9 °C
Exact Mass 283.864777
LogP 3.81
Vapour Pressure 0.1±0.5 mmHg at 25°C
Index of Refraction 1.562

 Safety Information

Hazard Codes C: Corrosive;
HS Code 2903999090

 Synthetic Route

~98%

4-Bromo-2,6-difluorobenzylbromide Structure

4-Bromo-2,6-dif...

CAS#:162744-60-7

Literature: PFIZER INC. Patent: WO2004/74270 A2, 2004 ; Location in patent: Page 170 ;

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4-Bromo-2,6-difluorobenzylbromide Structure

4-Bromo-2,6-dif...

CAS#:162744-60-7

Literature: WO2007/21710 A1, ; Page/Page column 59 ; WO 2007/021710 A1

 Customs

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

4-Bromo-2,6-difluorobenzylbromide
4-Bromo-2,6-difluorobenzyl bromide
5-Bromo-2-(bromomethyl)-1,3-difluorobenzene
Benzene, 5-bromo-2-(bromomethyl)-1,3-difluoro-