4-Bromo-3,5-difluoroaniline

Modify Date: 2024-01-02 12:04:38

4-Bromo-3,5-difluoroaniline Structure
4-Bromo-3,5-difluoroaniline structure
Common Name 4-Bromo-3,5-difluoroaniline
CAS Number 203302-95-8 Molecular Weight 208.003
Density 1.8±0.1 g/cm3 Boiling Point 223.7±35.0 °C at 760 mmHg
Molecular Formula C6H4BrF2N Melting Point 99-101°C
MSDS USA Flash Point 89.1±25.9 °C

 Names

Name 4-Bromo-3,5-difluoroaniline
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Boiling Point 223.7±35.0 °C at 760 mmHg
Melting Point 99-101°C
Molecular Formula C6H4BrF2N
Molecular Weight 208.003
Flash Point 89.1±25.9 °C
Exact Mass 206.949509
PSA 26.02000
LogP 2.81
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.570

 Safety Information

Hazard Codes Xi
RIDADR UN2811
Packaging Group III
Hazard Class 6.1
HS Code 2921420090

 Synthetic Route

~79%

4-Bromo-3,5-difluoroaniline Structure

4-Bromo-3,5-dif...

CAS#:203302-95-8

Literature: NOVARTIS AG; FU, Xingnian; HE, Feng; LI, Yue; LIU, Lei; MI, Yuan; XU, Yao-chang; XUN, Guoliang; YU, Zhengtian; ZHANG, Ji Yue (Jeff); DAI, Miao Patent: WO2011/18454 A1, 2011 ; Location in patent: Page/Page column 59-60 ; WO 2011/018454 A1

~84%

4-Bromo-3,5-difluoroaniline Structure

4-Bromo-3,5-dif...

CAS#:203302-95-8

Literature: Safina, Larisa Yu.; Selivanova, Galina A.; Koltunov, Konstantin Yu.; Shteingarts, Vitalij D. Tetrahedron Letters, 2009 , vol. 50, # 37 p. 5245 - 5247

 Customs

HS Code 2921420090
Summary HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

4-bromo-3,5-difluoro-Benzenamine
4-bromo-3,5-difluoro-phenylamine
Benzenamine, 4-bromo-3,5-difluoro-
4-Bromo-3,5-difluoroaniline
ZR CF EF DE
MFCD00236593