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Merck

W259525

Sigma-Aldrich

β-Ionone

natural, ≥95%, FG

Sinónimos:

4-(2,6,6-Trimethyl-1-cyclohexenyl)-3-buten-2-one

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About This Item

Fórmula empírica (notación de Hill):
C13H20O
Número de CAS:
Peso molecular:
192.30
FEMA Number:
2595
Beilstein/REAXYS Number:
1909544
EC Number:
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
7.008
NACRES:
NA.21

grade

FG
Halal
Kosher
natural

reg. compliance

EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117

assay

≥95%

refractive index

n20/D 1.52 (lit.)

bp

126-128 °C/12 mmHg (lit.)

density

0.945 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

berry; floral; woody; sweet

SMILES string

CC(=O)\C=C\C1=C(C)CCCC1(C)C

InChI

1S/C13H20O/c1-10-6-5-9-13(3,4)12(10)8-7-11(2)14/h7-8H,5-6,9H2,1-4H3/b8-7+

InChI key

PSQYTAPXSHCGMF-BQYQJAHWSA-N

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General description

β-Ionone is one of the main volatile compounds identified in green tea and tomatoes.

Other Notes

Natural occurrence: Tobacco, grape, grape brandy, orange juice, papaya, peach, raspberry, roasted almond, tea and spearmint.

pictograms

Exclamation markEnvironment

signalword

Warning

hcodes

Hazard Classifications

Aquatic Chronic 2 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2


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Los clientes también vieron

Enzymatic modification of tomato homogenate and its effect on volatile flavor compounds.
Yilmaz E, et al.
Journal of Food Science, 67(6), 2122-2125 (2002)
Further Investigation of Flavor Constituents in Manufactured Green Tea
Yamanishi T, et al.
Agricultural and Biological Chemistry, 34(4), 599-608 (1970)
A Vieira et al.
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas, 44(6), 538-545 (2011-03-30)
β-ionone (βI), a cyclic isoprenoid, and geraniol (GO), an acyclic monoterpene, represent a promising class of dietary chemopreventive agents against cancer, whose combination could result in synergistic anticarcinogenic effects. The chemopreventive activities of βI and GO were evaluated individually or
Jianfeng Wang et al.
Investigative ophthalmology & visual science, 53(10), 6355-6369 (2012-08-18)
In human retinal degeneration, rod photoreceptors reactively sprout neurites. The mechanism is unknown in part because of the paucity of animal models displaying this feature of human pathology. We tested the role of cAMP and opsin in sprouting by tiger
Shu Wei et al.
Environmental entomology, 40(6), 1622-1630 (2012-01-06)
Plant carotenoid derived β-ionone has been shown to have diverse biological effects on some insect herbivores and herbivore parasitoids. In this study, Arabidopsis transgenic plants over-expressing a carotenoid cleavage dioxygenase1 gene (AtCCD1) were generated to test whether β-ionone emissions could

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