19959-71-8
19959-71-8 structure
- Name: 4-(1H-Pyrazol-4-yl)pyridine
- Chemical Name: 4-(1H-Pyrazol-4-yl)pyridine
- CAS Number: 19959-71-8
- Molecular Formula: C8H7N3
- Molecular Weight: 145.16100
- Create Date: 2018-03-16 08:00:00
- Modify Date: 2025-08-25 13:23:25
| Name | 4-(1H-Pyrazol-4-yl)pyridine |
|---|---|
| Synonyms | MFCD00480339 |
| Density | 1.214 g/cm3 |
|---|---|
| Boiling Point | 359ºC at 760 mmHg |
| Melting Point | 195-198ºC |
| Molecular Formula | C8H7N3 |
| Molecular Weight | 145.16100 |
| Flash Point | 177.3ºC |
| Exact Mass | 145.06400 |
| PSA | 41.57000 |
| LogP | 1.47170 |
| Vapour Pressure | 5.06E-05mmHg at 25°C |
| Index of Refraction | 1.61 |
| HS Code | 2933990090 |
|---|
|
~28%
19959-71-8 |
| Literature: Xu, Shengjie; Li, Shenghui; Tang, Yonghe; Zhang, Jinchao; Wang, Shuxiang; Zhou, Chuanqi; Li, Xiaoliu Medicinal Chemistry Research, 2013 , vol. 22, # 11 p. 5610 - 5616 |
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~%
19959-71-8 |
| Literature: Medicinal Chemistry Research, , vol. 22, # 11 p. 5610 - 5616 |
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~%
19959-71-8 |
| Literature: Tetrahedron Letters, , vol. 52, # 9 p. 995 - 998 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| 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% |