Cinnamic acid, p-methyl-, ethyl ester

Names

[ CAS No. ]:
20511-20-0

[ Name ]:
Cinnamic acid, p-methyl-, ethyl ester

[Synonym ]:
(E)-3-p-Tolyl-acrylic acid ethyl ester
ethyl (E)-p-methylcinnamate
(E)-3-(4-tolyl)propenoic acid ethyl ester
2-Propenoic acid, 3-(4-methylphenyl)-ethylester
(E)-ethyl 3-(4-methylphenyl)prop-2-enoate
Ethyl (2E)-3-(4-methylphenyl)acrylate
2-Propenoic acid,3-(4-methylphenyl)-,ethyl ester
Ethyl 3-(p-tolyl)acrylate
2-Propenoic acid, 3-(4-methylphenyl)-, ethyl ester, (2E)-
MFCD00182491
Ethyl 4-methylcinnamate
ethyl (2E)-3-(4-methylphenyl)prop-2-enoate
trans-p-Methylcinnamic acid,ethyl ester
Cinnamic acid, p-methyl-, ethyl ester
ethyl p-methylcinnamate

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
289.5±9.0 °C at 760 mmHg

[ Melting Point ]:
138-140 °C(lit.)

[ Molecular Formula ]:
C₁₂H₁₄O₂

[ Molecular Weight ]:
190.238

[ Flash Point ]:
159.8±9.9 °C

[ Exact Mass ]:
190.099380

[ PSA ]:
26.30000

[ LogP ]:
3.17

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.546

[ Storage condition ]:
2~8℃

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S26-S37/39

[ WGK Germany ]:
3

[ 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%