TNN01: Tretinoin EP Impurity A

Isotretinoin ;

13-Cis Retinoic Acid ; 

(2Z,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenoic acid ;

CAS # 4759-48-2 ;

C20H28O2 ;
Mol. Wt.: 300.44 ;