5-Aminopyrazine-2-carboxylic acid Price Not Available 1mg 5-Aminopyrazine-2-carboxylic acid Supplier Page Catalog Number R038612 Molecular Formula C5H5N3O2 CAS# 40155-43-9 Purity ≥95% 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 SMILES C1=C(N=CC(=N1)N)C(=O)O Size 1mg Supplier Page https://www.musechem.com/product/R038612.html