Synthetics
(e)-cinnamyl nitrile has no odor description available.
Luebke, William tgsc, (1988): Nitrile cinnamon cassia deep cumin
IFF: Cinnamon-like with higher odor intensity and chemical stability than cinnamic aldehyde
Taytonn ASCC: Cinnamic/ cinnamon , fatty, spicy
Tadimety Aromatics: Spicy, fatty cinnamon
Nagar Haveli Perfumes & Aromatics: Nitrile cinnamon cassia deep cumin