CAS Registry Number 447401-91-4
Name:
1H-​Pyrazole-​4-​carboxylic acid, 1-​ethyl-​, ethyl ester
1-Ethyl-1H-pyrazole-4-carboxylic acid ethyl ester
Ethyl 1-ethyl-1H-pyrazole-4-carboxylate

Chemical Formula: C8H12N2O2
Exact Mass: 168.09
Molecular Weight: 168.19
m/z: 168.09 (100.0%), 169.09 (9.5%)

InChI:InChI=1S/C8H12N2O2/c1-3-10-6-7(5-9-10)8(11)12-4-2/h5-6H,3-4H2,1-2H3

Specification

98%

PCT Int. Appl. (2014), WO 2014130582 A2 20140828.                                  

PCT Int. Appl. (2013), WO 2013174822 A1 20131128.