(E)Ethyl 4-(3,4-dimethoxyphenyl)-4-oxo-2-butenoate
(E)Ethyl 4-(3,4-dimethoxyphenyl)-4-oxo-2-butenoate structure
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Common Name | (E)Ethyl 4-(3,4-dimethoxyphenyl)-4-oxo-2-butenoate | ||
|---|---|---|---|---|
| CAS Number | 80937-23-1 | Molecular Weight | 264.27400 | |
| Density | 1.138g/cm3 | Boiling Point | 393.2ºC at 760 mmHg | |
| Molecular Formula | C14H16O5 | Melting Point | 87.0-91.0ºC | |
| MSDS | N/A | Flash Point | 208.2ºC | |
| Name | (E)-Ethyl 4-(3,4-dimethoxyphenyl)-4-oxo-2-butenoate |
|---|---|
| Synonym | More Synonyms |
| Density | 1.138g/cm3 |
|---|---|
| Boiling Point | 393.2ºC at 760 mmHg |
| Melting Point | 87.0-91.0ºC |
| Molecular Formula | C14H16O5 |
| Molecular Weight | 264.27400 |
| Flash Point | 208.2ºC |
| Exact Mass | 264.10000 |
| PSA | 61.83000 |
| LogP | 2.00580 |
| Index of Refraction | 1.515 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| HS Code | 2918990090 |
|---|
|
~61%
(E)Ethyl 4-(3,4... CAS#:80937-23-1 |
| Literature: Sankio Chemical Co., Ltd.; Meiji Seika Kaisha, Ltd. Patent: EP1505054 A1, 2005 ; Location in patent: Page/Page column 9-11 ; |
|
~%
(E)Ethyl 4-(3,4... CAS#:80937-23-1 |
| Literature: EP1505054 A1, ; Page/Page column 24 ; |
|
~29%
(E)Ethyl 4-(3,4... CAS#:80937-23-1 |
| Literature: Chemistry Letters, , vol. 35, # 1 p. 22 - 23 |
|
~%
(E)Ethyl 4-(3,4... CAS#:80937-23-1 |
| Literature: US4594197 A1, ; |
|
~47%
(E)Ethyl 4-(3,4... CAS#:80937-23-1 |
| Literature: Bianchi, Mario; Butti, Alina; Christidis, Yani; Perronnet, Jacques; Barzaghi, Fernando; et al. European Journal of Medicinal Chemistry, 1988 , vol. 23, p. 45 - 52 |
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
| (E)Ethyl4-(3,4-dimethoxyphenyl |
| 3-(3,4-dimethoxybenzoyl)acrylic acid |
| (E)4-(3,4-dimethyoxyphenyl)-4-oxo-2-butenoate |
| 4-(3,4-dimethoxyphenyl)-4-oxocrotonic acid |
| 4-(3,4-dimethoxyphenyl)-4-oxo-2-butenoic acid |
| (E)-4-(3,4-dimethoxyphenyl)-4-oxocrotonic acid ethyl aster |
| MFCD08458864 |
| (E)-4-(3,4-Dimethoxyphenyl)-4-oxo-2-butenoic acid |
| Ethyl 4-(3,4-dimethoxyphenyl)-4-oxycrotonate |
| 4-Oxo-4-(3.4-dimethoxy-phenyl)-trans-crotonsaeure |
| VAC |
| (E)Ethyl 4-(3,4-dimethoxyphenyl)-4-oxo-2-butenoate (VAC) |
| (E)ETHYL 4-(3,4-DIMETHOXYPHENYL)-4-OXO-2-BUTENOATE |
| (E)-ethyl 4-(3,4-dimethoxyphenyl)-4-oxobut-2-enoate |
| 4-oxo-4-(3.4-dimethoxy-phenyl)-trans-crotonic acid |
| EINECS 279-631-0 |