CAS Registry Number: 40155-43-9
Name:

5-aminopyrazine-2-carboxylic acid

2-Amino-5-pyrazinecarboxylic acid

Chemical Formula: C5H5N3O2
Exact Mass: 139.04
Molecular Weight: 139.11
m/z: 139.04 (100.0%), 140.04 (6.6%)

InChI
InChI=1S/C5H5N3O2/c6-4-2-7-3(1-8-4)5(9)10/h1-2H,(H2,6,8)(H,9,10)
InChI Key
FMEFOOOBIHQRMK-UHFFFAOYSA-N
Canonical SMILES
C1=C(N=CC(=N1)N)C(=O)O

Specification

98%

Faming Zhuanli Shenqing (2015), CN 105111154 A 20151202.  

Faming Zhuanli Shenqing (2013), CN 103159687 A 20130619.