4023-81-8

4023-81-8 structure
4023-81-8 structure
  • Name: 4-Bromobenzoylacetone
  • Chemical Name: 1-(4-Bromophenyl)-1,3-butanedione
  • CAS Number: 4023-81-8
  • Molecular Formula: C10H9BrO2
  • Molecular Weight: 241.081
  • Create Date: 2018-12-28 11:45:52
  • Modify Date: 2024-01-02 09:00:50

Name 1-(4-Bromophenyl)-1,3-butanedione
Synonyms 1-(4-bromophenyl)butane-1,3-dione
4-Bromobenzoylacetone
(4-Bromobenzoyl)acetone
1,3-Butanedione, 1-(4-bromophenyl)-
1-(4-Bromophenyl)-1,3-butanedione
Density 1.4±0.1 g/cm3
Boiling Point 331.7±22.0 °C at 760 mmHg
Melting Point 93 °C
Molecular Formula C10H9BrO2
Molecular Weight 241.081
Flash Point 115.3±8.9 °C
Exact Mass 239.978592
PSA 34.14000
LogP 3.28
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.550
HS Code 2914700090

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4023-81-8 structure

4023-81-8

Literature: Hollick, Jonathan J.; Rigoreau, Laurent J. M.; Cano-Soumillac, Celine; Cockcroft, Xiaoling; Curtin, Nicola J.; Frigerio, Mark; Golding, Bernard T.; Guiard, Sophie; Hardcastle, Ian R.; Hickson, Ian; Hummersone, Marc G.; Menear, Keith A.; Martin, Niall M. B.; Matthews, Ian; Newell, David R.; Ord, Rachel; Richardson, Caroline J.; Smith, Graeme C. M.; Griffin, Roger J. Journal of Medicinal Chemistry, 2007 , vol. 50, # 8 p. 1958 - 1972

~82%

4023-81-8 structure

4023-81-8

Literature: Popic; Korneev; Nikolaev; Korobitsyna Synthesis, 1991 , # 3 p. 195 - 198

~92%

4023-81-8 structure

4023-81-8

Literature: Shen, Zongxuan; Li, Bin; Wang, Lu; Zhang, Yawen Tetrahedron Letters, 2005 , vol. 46, # 50 p. 8785 - 8788

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4023-81-8 structure

4023-81-8

Literature: Sun, Xiaoqian; Lyu, Youran; Zhang-Negrerie, Daisy; Du, Yunfei; Zhao, Kang Organic Letters, 2013 , vol. 15, # 24 p. 6222 - 6225

~10%

4023-81-8 structure

4023-81-8

Literature: Sada, Mutsumi; Furayama, Taniyuki; Komagawa, Shinsuke; Uchiyama, Masanobu; Matsubara, Seijiro Chemistry - A European Journal, 2010 , vol. 16, # 34 p. 10474 - 10481
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%