64728-49-0
64728-49-0 structure
- Name: Piperazine,1,4-di-2-pyridinyl-
- Chemical Name: 1,4-Di(2-pyridyl)piperazine
- CAS Number: 64728-49-0
- Molecular Formula: C14H16N4
- Molecular Weight: 240.30400
- Create Date: 2018-06-11 11:54:24
- Modify Date: 2025-08-26 10:15:08
| Name | 1,4-Di(2-pyridyl)piperazine |
|---|---|
| Synonyms | 1,4-dipyridin-2-ylpiperazine |
| Density | 1.181g/cm3 |
|---|---|
| Boiling Point | 435ºC at 760 mmHg |
| Melting Point | 127ºC |
| Molecular Formula | C14H16N4 |
| Molecular Weight | 240.30400 |
| Flash Point | 216.9ºC |
| Exact Mass | 240.13700 |
| PSA | 32.26000 |
| LogP | 1.93320 |
| Index of Refraction | 1.611 |
| HS Code | 2933990090 |
|---|
|
~90%
64728-49-0 |
| Literature: Louerat, Frederic; Gros, Philippe C.; Fort, Yves Synlett, 2006 , # 9 p. 1379 - 1383 |
|
~85%
64728-49-0 |
| Literature: Matsumoto, Kiyoshi; Fukuyama, Keisuke; Iida, Hirokazu; Toda, Mitsuo; Lown, J. William Heterocycles, 1995 , vol. 41, # 2 p. 237 - 244 |
|
~3%
64728-49-0 |
| Literature: Brenner, Eric; Schneider, Raphael; Fort, Yves Tetrahedron, 2002 , vol. 58, # 34 p. 6913 - 6924 |
|
~%
64728-49-0 |
| Literature: Hamlin et al. Journal of the American Chemical Society, 1949 , vol. 71, p. 2731,2732 Show Details Am. Cyanamid Co. Patent: US2459367 , 1947 ; |
| 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% |