13244-19-4
13244-19-4 structure
- Name: Pyridine,2-(2-phenylethenyl)-, 1-oxide
- Chemical Name: 1-oxido-2-(2-phenylethenyl)pyridin-1-ium
- CAS Number: 13244-19-4
- Molecular Formula: C13H11NO
- Molecular Weight: 197.23300
- Create Date: 2017-06-21 11:07:51
- Modify Date: 2025-09-07 12:52:55
| Name | 1-oxido-2-(2-phenylethenyl)pyridin-1-ium |
|---|---|
| Synonyms |
2-styryl-pyridine 1-oxide
2-Styryl-pyridin-N-oxid spinasteryl acetate Spinasterol acetate 2-Styryl-pyridin-1-oxid |
| Density | 1.02g/cm3 |
|---|---|
| Boiling Point | 412ºC at 760mmHg |
| Molecular Formula | C13H11NO |
| Molecular Weight | 197.23300 |
| Flash Point | 203ºC |
| Exact Mass | 197.08400 |
| PSA | 25.46000 |
| LogP | 3.28550 |
| Vapour Pressure | 1.27E-06mmHg at 25°C |
| Index of Refraction | 1.557 |
| HS Code | 2933399090 |
|---|
| 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% |