Synthetics
2-tridecenal smells like a flavoring ingredient.
Mosciano, Gerard P&F 18, No. 2, 38, (1993): Aldehydic, citrusy, waxy, powdery, soapy and creamy
Luebke, William tgsc, (1989): Powerful waxy citrus peel tangerine
Bedoukian Research: A powerful odor reminiscent of cilantro or coriander
Adds freshness to the topnote. blends well with bitter orange and lime oil.