Related Experiment Video
Updated: Aug 19, 2026

11:15
HKUST-1 as a Heterogeneous Catalyst for the Synthesis of Vanillin
Published on: July 23, 2016
Chemical investigation and authenticity of Indian vanilla beans
1Corporate Research and Development, International Flavors & Fragrances Inc., Union Beach, NJ 07735, USA. t.v.john@iff.com
Journal of Agricultural and Food Chemistry
|January 29, 2005
Abstract:
Representative and validated samples taken from a 500 acre vanilla (Vanilla planifolia Andrews) plantation in India have shown significant deviations in aromatic profile, especially the relative amounts of vanillin (high) and p-hydroxybenzaldehyde (low) and the deuterium isotopic (SNIF-NMR) values. However, the carbon isotopic values (carbon 13 profiles) were generally in accordance with the previous findings on vanilla from other geographic origins.

