13-cis-Retinal 95per cent Price Not Available 25mg 13-cis-Retinal 95per cent Supplier Page Catalog Number R001180 Molecular Formula C20H28O CAS# 472-86-6 Purity ≥90% Inchi InChI=1S/C20H28O/c1-16(8-6-9-17(2)13-15-21)11-12-19-18(3)10-7-14-20(19,4)5/h6,8-9,11-13,15H,7,10,14H2,1-5H3/b9-6+,12-11+,16-8+,17-13- Inchi Key NCYCYZXNIZJOKI-HWCYFHEPSA-N SMILES CC1=C(C(CCC1)(C)C)C=CC(=CC=CC(=CC=O)C)C Size 25mg Supplier Page https://www.musechem.com/product/R001180.html