CAS Registry Number: 1449598-75-7

Name:

Pyrazolo[1,​5-​a]​pyrazine-​2-​carboxylic acid, 4-​chloro-​6-​methyl-​, ethyl ester

Chemical Formula: C10H10ClN3O2
Exact Mass: 239.05
Molecular Weight: 239.66
m/z: 239.05 (100.0%), 241.04 (32.0%), 240.05 (11.0%), 242.05 (3.6%), 240.04 (1.1%), 241.05 (1.1%)
Elemental Analysis: C, 50.12; H, 4.21; Cl, 14.79; N, 17.53; O, 13.35

Specification

98%

PCT Int. Appl. (2013), WO 2013119916 A2 20130815.