3-Nitro-1,8-naphthalic Anhydride Price Not Available 25mg 3-Nitro-1,8-naphthalic Anhydride Supplier Page Catalog Number R022896 Molecular Formula C12H5NO5 CAS# 3027-38-1 Purity ≥90% Inchi InChI=1S/C12H5NO5/c14-11-8-3-1-2-6-4-7(13(16)17)5-9(10(6)8)12(15)18-11/h1-5H Inchi Key FLFLZYYDLIKGJQ-UHFFFAOYSA-N SMILES C1=CC2=CC(=CC3=C2C(=C1)C(=O)OC3=O)[N+](=O)[O-] Size 25mg Supplier Page https://www.musechem.com/product/R022896.html