1911-30-4
1911-30-4 structure
- Name: 4,5-Dihydro-3-methyl-1H-pyrazole
- Chemical Name: 3-Methyl-4,5-dihydro-1H-pyrazole
- CAS Number: 1911-30-4
- Molecular Formula: C4H8N2
- Molecular Weight: 84.11970
- Create Date: 2018-11-27 10:28:30
- Modify Date: 2025-09-23 17:29:40
| Name | 3-Methyl-4,5-dihydro-1H-pyrazole |
|---|---|
| Synonyms |
3-methylpyrazoline
3-methyl-2-pyrazoline 4,5-Dihydro-3-methyl-1H-pyrazole 3-Methyl-4,5-dihydro-1H-pyrazol 1H-Pyrazole,4,5-dihydro-3-methyl |
| Molecular Formula | C4H8N2 |
|---|---|
| Molecular Weight | 84.11970 |
| Exact Mass | 84.06870 |
| PSA | 24.39000 |
| LogP | 0.12000 |
| HS Code | 2933199090 |
|---|
|
~%
1911-30-4 |
| Literature: Maire Bulletin de la Societe Chimique de France, 1908 , vol. <4>3, p. 277,278 |
|
~%
1911-30-4 |
| Literature: Kost; Erschow Zhurnal Obshchei Khimii, 1957 , vol. 27, p. 1722,1726; engl. Ausg. S. 1793, 1796 |
|
~%
1911-30-4 |
| Literature: Elguero,J.; Jacquier,R. Bulletin de la Societe Chimique de France, 1965 , p. 769 - 778 |
|
~%
1911-30-4 |
| Literature: Elguero,J.; Jacquier,R. Bulletin de la Societe Chimique de France, 1965 , p. 769 - 778 |
|
~%
1911-30-4 |
| Literature: Elguero,J.; Jacquier,R. Bulletin de la Societe Chimique de France, 1965 , p. 769 - 778 |
|
~%
1911-30-4 |
| Literature: Kost; Grandberg Zhurnal Obshchei Khimii, 1956 , vol. 26, p. 2319,2320, 2321; engl. Ausg. S. 2593, 2594,2595 |
|
~22%
1911-30-4 |
| Literature: Van Loevezijn, Arnold; Venhorst, Jennifer; Iwema Bakker, Wouter I.; De Korte, Cor G.; De Looff, Wouter; Verhoog, Stefan; Van Wees, Jan-Willem; Van Hoeve, Martijn; Van De Woestijne, Rob P.; Van Der Neut, Martina A. W.; Borst, Alice J. M.; Van Dongen, Maria J. P.; De Bruin, Natasja M. W. J.; Keizer, Hiskias G.; Kruse, Chris G. Journal of Medicinal Chemistry, 2011 , vol. 54, # 20 p. 7030 - 7054 |
| 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% |