3314-37-2
3314-37-2 structure
- Name: 1-phenyl-3-(2-naphthyl)-2-pyrazoline
- Chemical Name: 5-naphthalen-2-yl-2-phenyl-3,4-dihydropyrazole
- CAS Number: 3314-37-2
- Molecular Formula: C19H16N2
- Molecular Weight: 272.34400
- Create Date: 2017-08-06 02:45:41
- Modify Date: 2025-09-25 05:57:21
| Name | 5-naphthalen-2-yl-2-phenyl-3,4-dihydropyrazole |
|---|---|
| Synonyms |
3-naphthalen-2-yl-1-phenyl-4,5-dihydro-1H-pyrazole
PNPZ |
| Density | 1.13g/cm3 |
|---|---|
| Boiling Point | 444.8ºC at 760mmHg |
| Molecular Formula | C19H16N2 |
| Molecular Weight | 272.34400 |
| Flash Point | 222.8ºC |
| Exact Mass | 272.13100 |
| PSA | 15.60000 |
| LogP | 3.95480 |
| Index of Refraction | 1.644 |
| HS Code | 2933199090 |
|---|
|
~90%
3314-37-2 |
| Literature: Wang, Hong-Jun; Keilman, Jeffrey; Pabba, Chittari; Chen, Zhen-Jia; Gregg, Brian T. Tetrahedron Letters, 2005 , vol. 46, # 15 p. 2631 - 2634 |
|
~%
3314-37-2 |
| Literature: Kenner; Statham Chemische Berichte, 1936 , vol. 69, p. 16 |
|
~%
3314-37-2 |
| Literature: Kenner; Statham Chemische Berichte, 1936 , vol. 69, p. 16 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |