20511-20-0
20511-20-0 structure
- Name: Cinnamic acid, p-methyl-, ethyl ester
- Chemical Name: ethyl (E)-3-(4-methylphenyl)prop-2-enoate
- CAS Number: 20511-20-0
- Molecular Formula: C12H14O2
- Molecular Weight: 190.238
- Catalog: Flavors and spices Synthetic spice Aromatic cinnamic acid, esters and derivatives
- Create Date: 2018-08-24 08:58:47
- Modify Date: 2025-08-20 10:05:51
| Name | ethyl (E)-3-(4-methylphenyl)prop-2-enoate |
|---|---|
| Synonyms |
(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 |
| 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℃ |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | 36/37/38 |
| Safety Phrases | S26-S37/39 |
| WGK Germany | 3 |
| HS Code | 2916399090 |
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20511-20-0 |
| Literature: Tetrahedron Letters, , vol. 32, # 4 p. 513 - 514 |
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~0%
20511-20-0 |
| Literature: Chinnusamy, Tamilselvi; Rodionov, Valentin; Kuehn, Fritz E.; Reiser, Oliver Advanced Synthesis and Catalysis, 2012 , vol. 354, # 9 p. 1827 - 1831 |
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| Literature: New Journal of Chemistry, , vol. 28, # 5 p. 578 - 584 |
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| Literature: New Journal of Chemistry, , vol. 37, # 9 p. 2911 - 2916 |
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~4%
Detail
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| Literature: Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 46, p. 121 - 130 |
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20511-20-0 |
| Literature: Tetrahedron, , vol. 41, # 7 p. 1259 - 1266 |
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| Literature: Australian Journal of Chemistry, , vol. 64, # 5 p. 583 - 589 |
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20511-20-0 |
| Literature: Synthetic Communications, , vol. 39, # 24 p. 4341 - 4349 |
| Precursor 10 | |
|---|---|
| DownStream 0 | |
| 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% |