![](//upload.wikimedia.org/wikipedia/commons/thumb/e/e5/1-Pyrazoline.svg/110px-1-Pyrazoline.svg.png) 1-Pyrazoline | ![](//upload.wikimedia.org/wikipedia/commons/thumb/8/88/2-Pyrazoline.svg/110px-2-Pyrazoline.svg.png) 2-Pyrazoline | |
![](//upload.wikimedia.org/wikipedia/commons/thumb/b/b8/3-Pyrazoline.svg/110px-3-Pyrazoline.svg.png) 3-Pyrazoline | | |
Identifiers |
CAS Number | - 36118-45-3 (unspecified isomer)
Y - (1-pyrazoline): 2721-43-9
Y - (2-pyrazoline): 109-98-8
Y - (3-pyrazoline): 6569-23-9
Y
|
3D model (JSmol) | - (1-pyrazoline): Interactive image
- (2-pyrazoline): Interactive image
- (3-pyrazoline): Interactive image
|
ChemSpider | - (1-pyrazoline): 457111
- (2-pyrazoline): 60321
- (3-pyrazoline): 3368027
|
ECHA InfoCard | 100.048.057 |
| - (1-pyrazoline): 524190
- (2-pyrazoline): 66962
- (3-pyrazoline): 4156003
|
(1-pyrazoline): InChI=1S/C3H6N2/c1-2-4-5-3-1/h1-3H2 Key: DNXIASIHZYFFRO-UHFFFAOYSA-N (2-pyrazoline): InChI=1S/C3H6N2/c1-2-4-5-3-1/h2,5H,1,3H2 Key: MCGBIXXDQFWVDW-UHFFFAOYSA-N (3-pyrazoline): InChI=1S/C3H6N2/c1-2-4-5-3-1/h1-2,4-5H,3H2 Key: KEQTWHPMSVAFDA-UHFFFAOYSA-N |
(1-pyrazoline): C1CCN=N1 (2-pyrazoline): C1=NNCC1 (3-pyrazoline): C1=CCNN1 |
Properties |
Chemical formula | C3H6N2 |
Molar mass | 70.095 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references |