CAS Registry Number 1093307-00-6
Name:
1H-​Indazole-​1-​carboxylic acid, 5-​ethynyl-​, 1,​1-​dimethylethyl ester
tert-Butyl 5-ethynyl-1H-indazole-1-carboxylate

Chemical Formula: C14H14N2O2
Exact Mass: 242.11
Molecular Weight: 242.27
m/z: 242.11 (100.0%), 243.11 (15.4%), 244.11 (1.6%)

Specification

98%

PCT Int. Appl. (2012), WO 2012052451 A1 20120426.                                 

PCT Int. Appl. (2008), WO 2008154241 A1 20081218.