4177-16-6
4177-16-6 structure
- Name: 2-Vinylpyrazine
- Chemical Name: 2-vinylpyrazine
- CAS Number: 4177-16-6
- Molecular Formula: C6H6N2
- Molecular Weight: 106.125
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrazines
- Create Date: 2018-06-11 08:14:22
- Modify Date: 2025-08-24 18:34:27
| Name | 2-vinylpyrazine |
|---|---|
| Synonyms |
MFCD00051591
2-Vinylpyrazine 2-ethenylpyrazine Pyrazine, ethenyl- EINECS 224-045-2 Pyrazine, 2-ethenyl- 2-Vinyl pyrazine |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 159.0±20.0 °C at 760 mmHg |
| Molecular Formula | C6H6N2 |
| Molecular Weight | 106.125 |
| Flash Point | 58.4±13.4 °C |
| Exact Mass | 106.053101 |
| PSA | 25.78000 |
| LogP | 0.58 |
| Vapour Pressure | 3.3±0.3 mmHg at 25°C |
| Index of Refraction | 1.569 |
| Storage condition | Freezer |
| Hazard Codes | Xn |
|---|---|
| Risk Phrases | R10 |
| Safety Phrases | S16 |
| RIDADR | 1993 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 2933990090 |
|
~%
4177-16-6 |
| Literature: Kitchen; Hanson Journal of the American Chemical Society, 1951 , vol. 73, p. 1838 |
|
~%
4177-16-6 |
| Literature: Waser, Jerome; Gaspar, Boris; Nambu, Hisanori; Carreira, Erick M. Journal of the American Chemical Society, 2006 , vol. 128, # 35 p. 11693 - 11712 |
|
~%
4177-16-6 |
| Literature: Kitchen; Hanson Journal of the American Chemical Society, 1951 , vol. 73, p. 1838 |
|
~%
4177-16-6 |
| Literature: Kitchen; Hanson Journal of the American Chemical Society, 1951 , vol. 73, p. 1838 |
| Precursor 4 | |
|---|---|
| DownStream 2 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |