What does ionone beta smell like?
Odor Description: Floral, Orris, Fruity, Berry, Woody. Ionone Beta has a particularly intense freesia character. The volume of Ionone Beta is emphasized by a fruity, somewhat raspberry-like background.
What is a beta ionone ring?
β-Ionone. β-ionone is a sesquiterpene with a structure analogous to the cyclical structure of β-carotene. This BFC occurring in grapes has antineoplastic properties, according to several studies (de Moura Espíndola et al., 2005; Cardozo et al., 2011; Scolastici et al., 2014).
What is beta ionone used for?
Beta Ionone is a synthetic aroma ingredient with strong fruity, woody, orris and floral notes at room temperature. This aroma chemical is often used in personal care, cosmetics, laundry care and home care applications.
How is beta ionone made?
The ionones are derived from the degradation of carotenoids. The carotenes α-carotene, β-carotene, γ-carotene, and the xanthophyll β-cryptoxanthin, can all be metabolized to β-ionone, and thus have vitamin A activity because they can be converted by plant-eating animals to retinol and retinal.
Which of the following on oxidation gives beta ionone?
However, it is fairly common during the oxidation of carotenoids. The attack on the molecule tends to be in positions 5,6 or 5′,6´ in carotenoids which have a β-ionone ring….3.2. Identification of the oxidation products of β-carotene.
| Compound | MWa | [M–H] b |
|---|---|---|
| Pyruvic acid | 88 | 267c |
Is vitamin A beta carotene?
Beta carotene is a provitamin A carotenoid, or a nutrient that the body readily converts into vitamin A. Research has found that eating a carotenoid-rich diet, including beta carotene, supports eye health and prevents eye diseases.
What functional groups are in ionone?
The compound ionone has two carbon-carbon double bonds . The carbonyl group is a ketone because the carbonyl group is attached to two alkyl groups. Hence, the ionone contains alkene and ketone as functional groups.
Is ionone a word?
noun Chemistry. a light-yellow to colorless, slightly water-soluble liquid that is either one or a mixture of two unsaturated ketones having the formula C13H20O, used chiefly in perfumery.