| Formula | C4H6N2 |
| Molecular weight | 82.1 |
| Details: | 5-methyl-1H-pyrazole |
| Total Number of Peaks | 26 |
| Record | Massbank Spectrum MSBNK-Fac_Eng_Univ_Tokyo-JP000454 |
| Link | 15073 |
| Base Peak | 82 |
| 2nd most intense Peak | 54 |
| 3rd most intense Peak | 28 |
| Formula | C4H6N2 |
| Molecular weight | 82.1 |
| Details: | 5-methyl-1H-pyrazole |
| Total Number of Peaks | 3 |
| Record | Massbank Spectrum MSBNK-CASMI_2016-SM804001 |
| Link | 15073 |
| Base Peak | 83.0603 |
| 2nd most intense Peak | 56.0496 |
| 3rd most intense Peak | 66.0339 |
| Formula | C4H6N2 |
| Molecular weight | 82.1 |
| Details: | 5-methyl-1H-pyrazole |
| Total Number of Peaks | 3 |
| Record | Massbank Spectrum MSBNK-CASMI_2016-SM804101 |
| Link | 15073 |
| Base Peak | 83.0603 |
| 2nd most intense Peak | 56.0496 |
| 3rd most intense Peak | 66.0339 |