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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:
14901-07-6
Peso molecular:
192.30
FEMA Number:
2595
Beilstein/REAXYS Number:
1909544
EC Number:
238-969-9
MDL number:
MFCD00001549
UNSPSC Code:
12164502
PubChem Substance ID:
329830506
Flavis number:
7.008
NACRES:
NA.21

grade

FG
Halal
Kosher
natural

Quality Level

400

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
GHS07,GHS09

signalword

Warning

hcodes

H315,H411

Hazard Classifications

Aquatic Chronic 2 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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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)
Mun-Ock Kim et al.
Molecular cancer therapeutics, 9(4), 833-843 (2010-04-01)
beta-Ionone (ION), an end-ring analogue of beta-carotenoid, has been known to inhibit tumor cell growth and induce apoptosis in various types of cancer cells. Nevertheless, its apoptosis-related molecular mechanisms remain unclear. Here, we first investigated the molecular mechanisms by which
Sivakumar Sekharan et al.
Journal of the American Chemical Society, 132(45), 15856-15859 (2010-10-23)
Visual pigment rhodopsin provides a decisive crossing point for interaction between organisms and environment. Naturally occurring visual pigments contain only PSB11 and 3,4-dehydro-PSB11 as chromophores. Therefore, the ability of visual opsin to discriminate between the retinal geometries is investigated by
Further Investigation of Flavor Constituents in Manufactured Green Tea
Yamanishi T, et al.
Agricultural and Biological Chemistry, 34(4), 599-608 (1970)
Jihai Shao et al.
Aquatic toxicology (Amsterdam, Netherlands), 104(1-2), 48-55 (2011-05-06)
In order to explore the potential targets of toxicity of β-ionone on the photosynthetic system of Microcystis aeruginosa, the polyphasic rise in chlorophyll a (Chl a) fluorescence transient and transcript expression for key genes in photosystem II (PSII) of M.
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