CAS Registry Number 40019-21-4
Name:
1,​2,​4-​Oxadiazole-​5-​carboxylic acid, 3-​methyl-​, ethyl ester

Chemical Formula: C6H8N2O3
Exact Mass: 156.05
Molecular Weight: 156.14
m/z: 156.05 (100.0%), 157.06 (6.7%)

InChI：InChI=1S/C6H8N2O3/c1-3-10-6(9)5-7-4(2)8-11-5/h3H2,1-2H3

Specification

98%

1. (1) Street, Leslie J.; Journal of Medicinal Chemistry 2004, V47(14), P3642-3657 CAPLUS