4-Methyl-5-nitrocatechol Price Not Available 25mg 4-Methyl-5-nitrocatechol Supplier Page Catalog Number R002488 Molecular Formula C7H7NO4 CAS# 68906-21-8 Purity ≥98% Inchi InChI=1S/C7H7NO4/c1-4-2-6(9)7(10)3-5(4)8(11)12/h2-3,9-10H,1H3 Inchi Key WLLRAKCRHPMKNA-UHFFFAOYSA-N SMILES CC1=CC(=C(C=C1[N+](=O)[O-])O)O Size 25mg Supplier Page https://www.musechem.com/product/R002488.html