5-Nitro-1H-pyrazole-3-carboxylic Acid Price Not Available 10mg 5-Nitro-1H-pyrazole-3-carboxylic Acid Supplier Page Catalog Number R040338 Molecular Formula C4H3N3O4 CAS# 198348-89-9 Purity ≥95% Inchi InChI=1S/C4H3N3O4/c8-4(9)2-1-3(6-5-2)7(10)11/h1H,(H,5,6)(H,8,9) Inchi Key HKYHBMLIEAMWRO-UHFFFAOYSA-N SMILES C1=C(NN=C1[N+](=O)[O-])C(=O)O Size 10mg Supplier Page https://www.musechem.com/product/R040338.html
