6-bromo-3-butanoylchromen-2-one

Suppliers

Names

[ Name ]:
6-bromo-3-butanoylchromen-2-one

[Synonym ]:
6-Brom-3-butyryl-cumarin
8-Brom-coumaryl-3-propylketon
6-bromo-3-butyryl-coumarin
MFCD00052894
6-bromo-3-butyryl-2H-chromen-2-one

Chemical & Physical Properties

[ Density]:
1.509g/cm3

[ Boiling Point ]:
452.5ºC at 760mmHg

[ Melting Point ]:
163-165ºC

[ Molecular Formula ]:
C₁₃H₁₁BrO₃

[ Molecular Weight ]:
295.12900

[ Flash Point ]:
227.5ºC

[ Exact Mass ]:
293.98900

[ PSA ]:
47.28000

[ LogP ]:
3.53830

[ Vapour Pressure ]:
2.22E-08mmHg at 25°C

[ Index of Refraction ]:
1.589

Safety Information

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Ethyl 3-oxohexanoate
5-Bromosalicylaldehyde

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

6-bromo-3-methylhexan-2-one
6-bromo-3-chlorochromen-2-one
6-bromo-3-nitrochromen-2-one
6-bromo-3-(2-bromoacetyl)chromen-2-one
6-bromo-3-(2-sulfanylethyl)chromen-2-one
6-bromo-3,3-difluoroindolin-2-one
3-(1-Ethyl-1h-pyrazol-4-yl)propanenitrile
2-(Diethylamino)ethyl 2-amino-3-methylbenzoate
1-[1-(2-Nitrobenzenesulfonyl)piperidin-4-yl]ethan-1-amine
1-[1-(4-Nitrobenzenesulfonyl)piperidin-4-yl]ethan-1-amine
Methyl 3-(4-methyl-2,3-dioxopiperazin-1-yl)propanoate
2-[(2-Hydroxyethyl)thio]-4-phenyl-1,3-thiazole-5-carboxylic acid
Tert-butyl 2-[(4-hydroxyphenyl)amino]acetate
1-[(2-Bromophenyl)methyl]-1H-1,2,4-triazol-3-amine
1-[(4-methoxyphenyl)methyl]-1H-1,2,4-triazol-3-amine
1-(2,3-Difluorobenzyl)-1h-1,2,4-triazol-3-amine

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