Diethyl Succinate

Pell Wall Perfumes: Wine, fruity-apple, stewed fruit, ylang. substantive
Arctander describes it as “faint, pleasant odor, remotely winey-ethereal. the odor type is somewhat similar to that of ethyl benzoate, but of much less power.” he goes on to tell us it: “finds some use as a solvent-fixative in perfumery.”