CAS Registry Number: 1201657-09-1

Name:

1H-​Pyrazole, 1-​methyl-​4-​[2-​(trimethylsilyl)​ethynyl]​-

Chemical Formula: C9H14N2Si
Exact Mass: 178.09
Molecular Weight: 178.31
m/z: 178.09 (100.0%), 179.10 (9.9%), 179.09 (5.8%), 180.09 (3.5%)
Elemental Analysis: C, 60.62; H, 7.91; N, 15.71; Si, 15.75

Specification

98%

PCT Int. Appl. (2014), WO 2014022128 A1 20140206.                                 

PCT Int. Appl. (2012), WO 2012123745 A1 20120920.