Help identify this ingredient

[aeroworks]

I have been trying to find a ingredient used in revolver ecig juices. Mostly fruit flavors like blueberry and apple. They have this note to them that is for lack of a better word.. juicy. Mouth watering even. I have tried sucralose and dont think that is it... any ideas?

 

[Mad Scientist]

The chemical Ethyl propionate can have that characteristic. Available at perfumers apprentice and other places. I can't vouch for its safety.