4-(2-BROMOPHENYL)-1-BUTENE

Modify Date: 2024-01-08 19:00:43

4-(2-BROMOPHENYL)-1-BUTENE Structure
4-(2-BROMOPHENYL)-1-BUTENE structure
Common Name 4-(2-BROMOPHENYL)-1-BUTENE
CAS Number 71813-50-8 Molecular Weight 211.09800
Density 1.270 g/mL at 25ºC(lit.) Boiling Point 236-237ºC(lit.)
Molecular Formula C10H11Br Melting Point N/A
MSDS Chinese USA Flash Point 218 °F

 Names

Name 1-bromo-2-but-3-enylbenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.270 g/mL at 25ºC(lit.)
Boiling Point 236-237ºC(lit.)
Molecular Formula C10H11Br
Molecular Weight 211.09800
Flash Point 218 °F
Exact Mass 210.00400
LogP 3.56770
Index of Refraction n20/D 1.5470(lit.)

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2903999090

 Synthetic Route

~98%

4-(2-BROMOPHENYL)-1-BUTENE Structure

4-(2-BROMOPHENY...

CAS#:71813-50-8

Literature: Molander, Gary A.; Sandrock, Deidre L. Journal of the American Chemical Society, 2008 , vol. 130, # 47 p. 15792 - 15793

~43%

4-(2-BROMOPHENYL)-1-BUTENE Structure

4-(2-BROMOPHENY...

CAS#:71813-50-8

Literature: Meijs,G.F.; Bunnett,J.F.; Beckwith,A.L. Journal of the American Chemical Society, 1986 , vol. 108, p. 4899

~89%

4-(2-BROMOPHENYL)-1-BUTENE Structure

4-(2-BROMOPHENY...

CAS#:71813-50-8

Literature: Koppang,M.D.; Ross,G.A.; Woolsey,N.F. Journal of the American Chemical Society, 1986 , vol. 108, p. 1441

~99%

4-(2-BROMOPHENYL)-1-BUTENE Structure

4-(2-BROMOPHENY...

CAS#:71813-50-8

Literature: Lin, Song; Song, Chun-Xiao; Cai, Gui-Xin; Wang, Wen-Hua; Shi, Zhang-Jie Journal of the American Chemical Society, 2008 , vol. 130, p. 12901 - 12903

 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

1-brono-2-(but-3-enyl)benzene
MFCD01319539
1-bromo-2-(but-3-enyl)benzene
4-(2-Bromophenyl)but-1-ene
1-bromo-2-(but-3-en-1-yl)benzene
2-bromo-1-(3-butenyl)benzene
1-Bromo-2-(3-butenyl)benzene
4-(2-bromophenyl)-1-butene