Sulfachlorpyridazine-d4 Price Not Available 1mg Sulfachlorpyridazine-d4 Supplier Page Catalog Number R057888 Molecular Formula C10H9ClN4O2S CAS# 1795037-54-5 Purity ≥98% Inchi InChI=1S/C10H9ClN4O2S/c11-9-5-6-10(14-13-9)15-18(16,17)8-3-1-7(12)2-4-8/h1-6H,12H2,(H,14,15)/i1D,2D,3D,4D Inchi Key XOXHILFPRYWFOD-RHQRLBAQSA-N SMILES C1=CC(=CC=C1N)S(=O)(=O)NC2=NN=C(C=C2)Cl Size 1mg Supplier Page https://www.musechem.com/product/R057888.html