4-Chloro-1-hydrazinophthalazine Price Not Available 25mg 4-Chloro-1-hydrazinophthalazine Supplier Page Catalog Number R029544 Molecular Formula C8H7ClN4 CAS# 51935-42-3 Purity ≥95% Inchi InChI=1S/C8H7ClN4/c9-7-5-3-1-2-4-6(5)8(11-10)13-12-7/h1-4H,10H2,(H,11,13) Inchi Key UQTJGZYAFKMABR-UHFFFAOYSA-N SMILES C1=CC=C2C(=C1)C(=NN=C2Cl)NN Size 25mg Supplier Page https://www.musechem.com/product/R029544.html