20157-44-2
20157-44-2 structure
- Name: 1-o-tolyl-1H-pyrazole
- Chemical Name: 1-(2-methylphenyl)pyrazole
- CAS Number: 20157-44-2
- Molecular Formula: C10H10N2
- Molecular Weight: 158.20000
- Create Date: 2018-06-17 12:45:40
- Modify Date: 2024-01-14 15:48:49
| Name | 1-(2-methylphenyl)pyrazole |
|---|---|
| Synonyms |
1-O-TOLYLPYRAZOLE
l-o-tolyl-1H-pyrazole |
| Molecular Formula | C10H10N2 |
|---|---|
| Molecular Weight | 158.20000 |
| Exact Mass | 158.08400 |
| PSA | 17.82000 |
| LogP | 2.18070 |
| HS Code | 2933199090 |
|---|
|
~89%
20157-44-2 |
| Literature: Correa, Arkaitz; Bolm, Carsten Advanced Synthesis and Catalysis, 2007 , vol. 349, # 17-18 p. 2673 - 2676 |
|
~91%
20157-44-2 |
| Literature: Cellier, Pascal Philippe; Cristau, Henri-Jean; Spindler, Jean-Francis; Taillefer, Marc Patent: US2003/236413 A1, 2003 ; Location in patent: Page 21 ; |
|
~37%
20157-44-2 |
| Literature: Chen, Xiao; Goodhue, Charles E.; Yu, Jin-Quan Journal of the American Chemical Society, 2006 , vol. 128, # 39 p. 12634 - 12635 |
|
~6%
Detail
|
| Literature: Mizuno, Hajime; Takaya, Jun; Iwasawa, Nobuharu Journal of the American Chemical Society, 2011 , vol. 133, # 5 p. 1251 - 1253 |
|
~60%
20157-44-2 |
| Literature: Kantam, Mannepalli Lakshmi; Venkanna, Gopaladasu Tirupati; Kumar, Kota Balaji Shiva; Subrahmanyam, Vura Bala Helvetica Chimica Acta, 2010 , vol. 93, # 5 p. 974 - 979 |
|
~%
20157-44-2 |
| Literature: Mita, Tsuyoshi; Tanaka, Hiroyuki; Michigami, Kenichi; Sato, Yoshihiro Synlett, 2014 , vol. 25, # 9 p. 1291 - 1294 |
|
~%
20157-44-2 |
| Literature: Balbiano Gazzetta Chimica Italiana, 1888 , vol. 18, p. 358 Gazzetta Chimica Italiana, 1889 , vol. 19, p. 689 |
| 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% |