4-Isobutylcinnamic acid

Names

[ CAS No. ]:
66734-95-0

[ Name ]:
4-Isobutylcinnamic acid

[Synonym ]:
(E)-3-[4-(2-methylpropyl)phenyl]prop-2-enoic acid

Chemical & Physical Properties

[ Density]:
1.068 g/cm3

[ Boiling Point ]:
333.978ºC at 760 mmHg

[ Melting Point ]:
168-169ºC

[ Molecular Formula ]:
C₁₃H₁₆O₂

[ Molecular Weight ]:
204.26500

[ Exact Mass ]:
204.11500

[ PSA ]:
37.30000

[ LogP ]:
2.98290

[ Index of Refraction ]:
1.567

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%