Dapsone-d4 Price Not Available 1mg Dapsone-d4 Supplier Page Catalog Number R050715 Molecular Formula C12H12N2O2S CAS# 1346602-12-7 Purity ≥95% Inchi InChI=1S/C12H12N2O2S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8H,13-14H2/i1D,2D,5D,6D Inchi Key MQJKPEGWNLWLTK-NMRLXUNGSA-N SMILES C1=CC(=CC=C1N)S(=O)(=O)C2=CC=C(C=C2)N Size 1mg Supplier Page https://www.musechem.com/product/R050715.html