57681-48-8
57681-48-8 structure
- Name: ethyl 2-cyano-4-(1-prop-2-enylpyridin-4-ylidene)but-2-enoate
- Chemical Name: ethyl (E)-2-cyano-4-(1-prop-2-enylpyridin-4-ylidene)but-2-enoate
- CAS Number: 57681-48-8
- Molecular Formula: C15H16N2O2
- Molecular Weight: 256.30000
- Create Date: 2016-11-03 17:37:20
- Modify Date: 2024-02-22 17:17:42
| Name | ethyl (E)-2-cyano-4-(1-prop-2-enylpyridin-4-ylidene)but-2-enoate |
|---|---|
| Synonyms |
ethyl (2E)-2-cyano-4-[1-(prop-2-en-1-yl)-1,4-dihydropyridin-4-ylidene]but-2-enoate
4-(1-Allyl-1H-pyridin-4-ylidene)-2-cyano-but-2-enoic acid ethyl ester |
| Density | 1.147g/cm3 |
|---|---|
| Boiling Point | 372.5ºC at 760 mmHg |
| Molecular Formula | C15H16N2O2 |
| Molecular Weight | 256.30000 |
| Flash Point | 179.1ºC |
| Exact Mass | 256.12100 |
| PSA | 55.02000 |
| LogP | 1.74878 |
| Index of Refraction | 1.588 |
| HS Code | 2933399090 |
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| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |