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
1H-1,2,4-Triazole-5-acetic acid, 3-(3-pyridinylmethyl)-
Methyl 4-(4-bromophenyl)-I+/-,I+/--dimethyl-2-thiazoleacetate
1,3-Diethyl 2-(3-amino-2-propen-1-ylidene)propanedioate
8-Acetyl-7-hydroxy-2-oxo-2H-1-benzopyran-6-acetaldehyde
2-Methoxy-11-(1-piperidinyl)dibenzo[b,f][1,4]thiazepine
3-(5-Chloro-2-methoxyphenyl)-1,3-dihydro-2H-indol-2-one
2-(2-Chloroacetyl)-5-nitro-1,2-benzisothiazol-3(2H)-one
1,6-Naphthyridine-2-propanoic acid, 5,6,7,8-tetrahydro-
3-Cyano-4-(2,5-difluorophenyl)-1H-pyrrole-1-acetic acid
4H-1-Benzopyran-4-one, 2-(4-bromo-2-thienyl)-3-hydroxy-

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.