vanillic aldehyde


[vuh-nil-in, van-l-]
noun Chemistry.
a white, crystalline, water-soluble, alcohol-soluble solid, C 8 H 8 O 3 , obtained by extraction from the vanilla bean or prepared synthetically: used chiefly as a flavoring agent and in perfumery.
Also, vanilline [vuh-nil-in, -een, van-l-in, -een] .
Also called vanillic aldehyde.

1865–70; vanill(a) + -in2 Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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World English Dictionary
vanillin (ˈvænɪlɪn, vəˈnɪlɪn)
a white crystalline aldehyde found in vanilla and many natural balsams and resins; 3-methoxy-4-hydroxybenzaldehyde. It is a by-product of paper manufacture and is used as a flavouring and in perfumes and pharmaceuticals. Formula: (CH3O)(OH)C6H3CHO

Collins English Dictionary - Complete & Unabridged 10th Edition
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American Heritage
Medical Dictionary

vanillin va·nil·lin (və-nĭl'ĭn, vān'ə-lĭn)
A white or yellowish crystalline compound found in vanilla beans and certain balsams and resins and used in flavorings and pharmaceuticals.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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