53399-81-8
53399-81-8 structure
- Name: Ethyl 2-methyl-4-pentenoate
- Chemical Name: Ethyl 2-methyl-4-pentenoate
- CAS Number: 53399-81-8
- Molecular Formula: C8H14O2
- Molecular Weight: 142.196
- Catalog: Flavors and spices Synthetic spice Carboxylic acid and ester perfume Aromatic carboxylic acid ester
- Create Date: 2018-02-28 08:00:00
- Modify Date: 2025-08-25 16:17:09
| Name | Ethyl 2-methyl-4-pentenoate |
|---|---|
| Synonyms |
UNII:F7GX41R904
4-Pentenoic acid, 2-methyl-, ethyl ester EINECS 258-520-0 Ethyl 2-methylpent-4-enoate 2-Methyl-4-pentenoic Acid Ethyl Ester Ethyl 2-methyl 4-pentenoate Ethyl 2-methyl-4-pentenoate MFCD00010235 |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 154.0±0.0 °C at 760 mmHg |
| Molecular Formula | C8H14O2 |
| Molecular Weight | 142.196 |
| Flash Point | 40.6±0.0 °C |
| Exact Mass | 142.099380 |
| PSA | 26.30000 |
| LogP | 2.33 |
| Vapour Pressure | 3.2±0.2 mmHg at 25°C |
| Index of Refraction | 1.422 |
| Symbol |
GHS02 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi |
| Risk Phrases | R10 |
| Safety Phrases | S16 |
| RIDADR | UN 3272 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 2916190090 |
|
~82%
53399-81-8 |
| Literature: Battersby, Alan R.; Westwood, Steven W. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 1679 - 1688 |
|
~91%
53399-81-8 |
| Literature: Brinkmeyer, Raymond S.; Terando, Norman H. Journal of Heterocyclic Chemistry, 1989 , vol. 26, p. 1713 - 1717 |
|
~77%
53399-81-8 |
| Literature: Toru, Takeshi; Yamada, Yoshio; Ueno, Toshio; Maekawa, Eturo; Ueno, Yoshio Journal of the American Chemical Society, 1988 , vol. 110, # 14 p. 4815 - 4817 |
|
~%
53399-81-8 |
| Literature: Bioorganic and Medicinal Chemistry, , vol. 6, # 1 p. 43 - 55 |
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~%
53399-81-8 |
| Literature: Tetrahedron, , vol. 49, # 4 p. 947 - 964 |
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~%
53399-81-8 |
| Literature: Bulletin de la Societe Chimique de France, , p. 634,637 |
| Precursor 9 | |
|---|---|
| DownStream 7 | |
| HS Code | 2916190090 |
|---|---|
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |