5-bromo-2-hydroxycyclohepta-2,4,6-trien-1-one

Modify Date: 2023-01-15 22:36:33

5-bromo-2-hydroxycyclohepta-2,4,6-trien-1-one Structure
5-bromo-2-hydroxycyclohepta-2,4,6-trien-1-one structure
Common Name 5-bromo-2-hydroxycyclohepta-2,4,6-trien-1-one
CAS Number 3172-00-7 Molecular Weight 201.01700
Density 1.863g/cm3 Boiling Point 269.098ºC at 760 mmHg
Molecular Formula C7H5BrO2 Melting Point N/A
MSDS N/A Flash Point 116.546ºC

 Names

Name 5-bromo-2-hydroxycyclohepta-2,4,6-trien-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.863g/cm3
Boiling Point 269.098ºC at 760 mmHg
Molecular Formula C7H5BrO2
Molecular Weight 201.01700
Flash Point 116.546ºC
Exact Mass 199.94700
PSA 37.30000
LogP 1.51490
Index of Refraction 1.676

 Safety Information

HS Code 2914700090

 Synthetic Route

~75%

5-bromo-2-hydroxycyclohepta-2,4,6-trien-1-one Structure

5-bromo-2-hydro...

CAS#:3172-00-7

Literature: Amon, Catherine M.; Banwell, Martin G.; Gravatt, G.Lance Journal of Organic Chemistry, 1987 , vol. 52, # 22 p. 4851 - 4855

~%

5-bromo-2-hydroxycyclohepta-2,4,6-trien-1-one Structure

5-bromo-2-hydro...

CAS#:3172-00-7

Literature: Deveau, Amy Morin; Macdonald, Timothy L. Tetrahedron Letters, 2004 , vol. 45, # 4 p. 803 - 807

~%

5-bromo-2-hydroxycyclohepta-2,4,6-trien-1-one Structure

5-bromo-2-hydro...

CAS#:3172-00-7

Literature: Brasen,W.R. et al. Journal of the American Chemical Society, 1961 , vol. 83, p. 3125 - 3135

~%

5-bromo-2-hydroxycyclohepta-2,4,6-trien-1-one Structure

5-bromo-2-hydro...

CAS#:3172-00-7

Literature: Brasen,W.R. et al. Journal of the American Chemical Society, 1961 , vol. 83, p. 3125 - 3135

~19%

5-bromo-2-hydroxycyclohepta-2,4,6-trien-1-one Structure

5-bromo-2-hydro...

CAS#:3172-00-7

Literature: Takeshita, Hitoshi; Mametsuka, Hiroaki; Chisaka, Atsuko; Matsuo, Norihide Chemistry Letters, 1981 , p. 73 - 76

~%

5-bromo-2-hydroxycyclohepta-2,4,6-trien-1-one Structure

5-bromo-2-hydro...

CAS#:3172-00-7

Literature: Banwell, Martin G.; Onrust, Rene Tetrahedron Letters, 1985 , vol. 26, # 37 p. 4543 - 4546

~%

5-bromo-2-hydroxycyclohepta-2,4,6-trien-1-one Structure

5-bromo-2-hydro...

CAS#:3172-00-7

Literature: Cook et al. Journal of the Chemical Society, 1951 , p. 2244,2247 Full Text Show Details Nozoe et al. Proceedings of the Japan Academy, 1950 , vol. 26, # 7 p. 38,42 Proceedings of the Japan Academy, 1951 , vol. 27, p. 18,21

~%

5-bromo-2-hydroxycyclohepta-2,4,6-trien-1-one Structure

5-bromo-2-hydro...

CAS#:3172-00-7

Literature: Nozoe et al. Sci. Rep. Tohoku Univ., Ser. 1: Phys., Chem., Astron., 1953 , vol. # 37, p. 419,388,397

~%

5-bromo-2-hydroxycyclohepta-2,4,6-trien-1-one Structure

5-bromo-2-hydro...

CAS#:3172-00-7

Literature: Menard, D.; St-Jacques M.; Bagli, J. F. Canadian Journal of Chemistry, 1982 , vol. 60, p. 231 - 238

 Customs

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

 Synonyms

5-Bromtropolon
5-bromotropolone