1-(4-Bromophenyl)-4,4,4-trifluoro-1,3-butanedione

Modify Date: 2024-01-31 01:00:24

1-(4-Bromophenyl)-4,4,4-trifluoro-1,3-butanedione Structure
1-(4-Bromophenyl)-4,4,4-trifluoro-1,3-butanedione structure
Common Name 1-(4-Bromophenyl)-4,4,4-trifluoro-1,3-butanedione
CAS Number 18931-61-8 Molecular Weight 295.053
Density 1.6±0.1 g/cm3 Boiling Point 311.7±42.0 °C at 760 mmHg
Molecular Formula C10H6BrF3O2 Melting Point 53-55ºC
MSDS N/A Flash Point 142.3±27.9 °C

 Names

Name 1-(4-bromophenyl)-4,4,4-trifluorobutane-1,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 311.7±42.0 °C at 760 mmHg
Melting Point 53-55ºC
Molecular Formula C10H6BrF3O2
Molecular Weight 295.053
Flash Point 142.3±27.9 °C
Exact Mass 293.950317
PSA 34.14000
LogP 4.93
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.497

 Safety Information

HS Code 2914700090

 Synthetic Route

~85%

1-(4-Bromophenyl)-4,4,4-trifluoro-1,3-butanedione Structure

1-(4-Bromopheny...

CAS#:18931-61-8

Literature: Buettner, Stefan; Riahi, Abdolmajid; Hussain, Ibrar; Yawer, Mirza A.; Lubbe, Mathias; Villinger, Alexander; Reinke, Helmut; Fischer, Christine; Langer, Peter Tetrahedron, 2009 , vol. 65, # 10 p. 2124 - 2135

~81%

1-(4-Bromophenyl)-4,4,4-trifluoro-1,3-butanedione Structure

1-(4-Bromopheny...

CAS#:18931-61-8

Literature: Prabhakaran, Jaya; Majo, Vattoly J.; Simpson, Norman R.; Van Heertum, Ronald L.; Mann, J. John; Kumar, J. S. Dileep Journal of Labelled Compounds and Radiopharmaceuticals, 2005 , vol. 48, # 12 p. 887 - 895

 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

1-(4-bromophenyl)-4,4,4-trifluorobutane-1,3-dione
1-(4-Bromophenyl)-4,4,4-trifluoro-1,3-butanedione
4-(p-bromophenyl)-1,1,1-trifluorobutane-2,4-dione
4,4,4-Trifluoro-1-(4-bromophenyl)1,3-butanedione
4,4,4-trifluoro-1-(4-bromophenyl)butane-1,3-dione
(4'-BrC6H4)COCH2COCF3
4-bromobenzoyltrifluoroacetone
TOS-BB-0672
1,3-Butanedione, 1-(4-bromophenyl)-4,4,4-trifluoro-
1-(4-bromo-phenyl)-4,4,4-trifluoro-butane-1,3-dione
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