945-93-7
945-93-7 structure
- Name: Ethyl 3-phenyl-2-butenoate
- Chemical Name: ETHYL TRANS-β-METHYLCINNAMATE
- CAS Number: 945-93-7
- Molecular Formula: C12H14O2
- Molecular Weight: 190.23800
- Catalog: Flavors and spices Synthetic spice Aromatic cinnamic acid, esters and derivatives
- Create Date: 2018-12-28 20:27:37
- Modify Date: 2026-07-14 19:20:45
| Name | ETHYL TRANS-β-METHYLCINNAMATE |
|---|---|
| Synonyms |
ETHYL TRANS-BETA-METHYLCINNAMATE
(E)-3-phenyl-2-butenoic acid ethyl ester ETHYL TRANS-SS-METHYLCINNAMATE ETHYLTRANS-β-METHYLCINNAMATE Ethyl 3-Phenylbut-2-enoate (E)-3-phenyl-but-2-enoic acid ethyl ester Cinnamic acid, .beta.-methyl-, ethyl ester ETHYL B-METHYLCINNAMATE 2-BUTENOIC ACID,3-PHENYL-ETHYL ESTER(E) Ethyl 3-phenylcrotonate 3-Phenyl-but-2-enoic acid ethyl ester 2-Butenoic acid, 3-phenyl-, ethyl ester ETHYL BETA-METHYLCINNAMATE Nsc20769 2-Butenoic acid,3-phenyl-,ethyl ester trans-3-phenyl-but-2-enoic-acid ethyl ester Ethyl 3-phenylbut-2-enoate (E/Z mixture) Ethyl 3-phenyl-2- butenoate Ethyl 3-phenylbut-2-enoate ethyl (E)-3-phenylbut-2-enoate ETHYL TRANS-BETA-METHYLCINNAMATE //BP 2-BUTENOIC ACID, 3-PHENYL-ETHYL ESTER(E) Ethylbeta-methylcinnamate |
| Density | 1.042 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 268.5ºC at 760 mmHg |
| Molecular Formula | C12H14O2 |
| Molecular Weight | 190.23800 |
| Flash Point | 143.7ºC |
| Exact Mass | 190.09900 |
| PSA | 26.30000 |
| LogP | 2.65300 |
| Index of Refraction | n20/D 1.546(lit.) |
| Storage condition | 2~8℃ |
| Precursor 0 | |
|---|---|
| DownStream 10 | |
| 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% |