3-Isoniazid Price Not Available 5mg 3-Isoniazid Supplier Page Catalog Number R053764 Molecular Formula C6H7N3O CAS# 553-53-7 Purity ≥95% Inchi InChI=1S/C6H7N3O/c7-9-6(10)5-2-1-3-8-4-5/h1-4H,7H2,(H,9,10) Inchi Key KFUSANSHCADHNJ-UHFFFAOYSA-N SMILES C1=CC(=CN=C1)C(=O)NN Size 5mg Supplier Page https://www.musechem.com/product/R053764.html