Synthetics
2-acetyl pyrazine smells like a savory and sweet combination of corn, nuts, and earthy pandan leaf, reminiscent of corn chips, dark bread crust, buttery biscuits, chocolate hazelnut coffee, and unsweetened notes.
Mosciano, Gerard P&F 17, No. 1, 41, (1992): Musty, roasted, corn chip, popcorn, nutty and potato-like
Luebke, William tgsc, (1996): Popcorn nutty corn chip bread crust chocolate hazelnut coffee
Taytonn ASCC: Sweet, nutty, caramellic/ caramel, popcorn
Moellhausen: Chocolate, coffee, nut, popcorn
FCI SAS: Popcorn, chocolate, nut and toast