(E)-2-OXO-4-PHENYLBUT-3-ENENITRILE

Names

[ Name ]:
(E)-2-OXO-4-PHENYLBUT-3-ENENITRILE

[Synonym ]:
(E)-3-(3,4-Dimethoxyphenyl)-1-(3-hydroxyphenyl)prop-2-en-1-one
3'-hydroxy-3,4-dimethoxychalcone
3,4-Dimethoxy-3'-hydroxy chalcone
(E)-3-(3,4-dimethoxyphenyl)-1-(3-hydroxyphenyl)-2-propen-1-one

Chemical & Physical Properties

[ Density]:
1.203g/cm3

[ Boiling Point ]:
488.2ºC at 760mmHg

[ Molecular Formula ]:
C₁₇H₁₆O₄

[ Molecular Weight ]:
284.30700

[ Flash Point ]:
180.7ºC

[ Exact Mass ]:
284.10500

[ PSA ]:
55.76000

[ LogP ]:
3.30550

[ Vapour Pressure ]:
3.74E-10mmHg at 25°C

[ Index of Refraction ]:
1.614

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914509090

[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%