Tazarotene Sulfone Price Not Available 10mg Tazarotene Sulfone Supplier Page Catalog Number R021873 Molecular Formula C21H21NO4S CAS# 1262228-27-2 Purity ≥90% Inchi InChI=1S/C21H21NO4S/c1-4-26-20(23)16-7-9-17(22-14-16)8-5-15-6-10-19-18(13-15)21(2,3)11-12-27(19,24)25/h6-7,9-10,13-14H,4,11-12H2,1-3H3 Inchi Key SJFOIGKIUMLIQZ-UHFFFAOYSA-N SMILES CCOC(=O)C1=CN=C(C=C1)C#CC2=CC3=C(C=C2)S(=O)(=O)CCC3(C)C Size 10mg Supplier Page https://www.musechem.com/product/R021873.html