5,8-Epoxy-9-cis Retinoic Acid Price Not Available 25mg 5,8-Epoxy-9-cis Retinoic Acid Supplier Page Catalog Number R044953 Molecular Formula C20H28O3 CAS# 1331640-07-3 Purity ≥90% Inchi InChI=1S/C20H28O3/c1-14(12-18(21)22)8-6-9-15(2)16-13-17-19(3,4)10-7-11-20(17,5)23-16/h6,8-9,12-13,16H,7,10-11H2,1-5H3,(H,21,22)/b8-6+,14-12+,15-9- Inchi Key QDOSIDVGVRAXSE-SXSMDNFOSA-N SMILES CC(=CC(=O)O)C=CC=C(C)C1C=C2C(CCCC2(O1)C)(C)C Size 25mg Supplier Page https://www.musechem.com/product/R044953.html