5-Nitro-2,3-dihydrophthalazine-1,4-dione

• CAT Number: L019869
• CAS Number: 3682-15-3
• Molecular Formula: C8H5N3O4
• Molecular Weight: 207.14
• Purity: ≥95%
• IUPAC Name: 5-nitro-2,3-dihydrophthalazine-1,4-dione
• InChI: InChI=1S/C8H5N3O4/c12-7-4-2-1-3-5(11(14)15)6(4)8(13)10-9-7/h1-3H,(H,9,12)(H,10,13)
• InChIKey: YVOBBFQJMOGQOU-UHFFFAOYSA-N
• SMILES: C1=CC2=C(C(=C1)[N+](=O)[O-])C(=O)NNC2=O

5-Nitro-2,3-dihydrophthalazine-1,4-dione（Cat No.:L019869）is a nitrogen-containing heterocyclic compound featuring a phthalazine core with keto groups at positions 1 and 4, a nitro group at position 5, and partial saturation at the 2,3-positions. This compound is structurally related to phthalazinediones, which are known for their biological activity and potential pharmaceutical applications. The electron-withdrawing nitro group enhances the molecule’s reactivity and can influence redox behavior, while the dione moiety provides sites for hydrogen bonding and further derivatization. It is explored in medicinal chemistry, particularly in the development of antimicrobial, anticancer, or enzyme-inhibiting agents.