4-Nitro-1-(tetrahydro-2H-pyran-4-yl-1H-pyrazole Price Not Available 25mg 4-Nitro-1-(tetrahydro-2H-pyran-4-yl-1H-pyrazole Supplier Page Catalog Number R020324 Molecular Formula C8H11N3O3 CAS# 1190380-50-7 Purity ≥90% Inchi InChI=1S/C8H11N3O3/c12-11(13)8-5-9-10(6-8)7-1-3-14-4-2-7/h5-7H,1-4H2 Inchi Key WNGOPKGWJNIWCU-UHFFFAOYSA-N SMILES C1COCCC1N2C=C(C=N2)[N+](=O)[O-] Size 25mg Supplier Page https://www.musechem.com/product/R020324.html