4-Keto Retinol (~90%)

62702-55-0

Causes serious eye irritation.

C\C(=C/CO)\C=C\C=C(/C)\C=C\C1=C(C)C(=O)CCC1(C)C

C20 H28 O2

300.44

InChI=1S/C20H28O2/c1-15(7-6-8-16(2)12-14-21)9-10-18-17(3)19(22)11-13-20(18,4)5/h6-10,12,21H,11,13-14H2,1-5H3/b8-6+,10-9+,15-7+,16-12+

IUPAC name: 3-[(1E,3E,5E,7E)-9-hydroxy-3,7-dimethylnona-1,3,5,7-tetraenyl]-2,4,4-trimethylcyclohex-2-en-1-one

Ice Packs

-20°C