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W259500

Sigma-Aldrich

β-Ionone

predominantly trans, ≥97%, FCC, 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
Council of Europe no.:
142
MDL number:
MFCD00001549
UNSPSC Code:
12164502
PubChem Substance ID:
24901176
Flavis number:
7.008
NACRES:
NA.21

biological source

synthetic

Quality Level

400

grade

FG
Fragrance grade
Kosher

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 172.515

assay

≥97%

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

fragrance allergen

no known allergens

organoleptic

berry; woody; floral; 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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Categorías relacionadas

General description

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

Biochem/physiol Actions

Taste at 1-20 ppm

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

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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)
Hiroki Irieda et al.
Biochemistry, 50(22), 4912-4922 (2011-05-07)
Organisms sense and respond to environmental stimuli through membrane-embedded receptors and transducers. Sensory rhodopsin I (SRI) and sensory rhodopsin II (SRII) are the photoreceptors for the positive and negative phototaxis in microorganisms, respectively. They form signaling complexes in the membrane
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
Selvamani Asokkumar et al.
Molecular and cellular biochemistry, 363(1-2), 335-345 (2011-12-22)
Nowadays, in developing countries like India, incidence of lung cancer is increasing rapidly, and as a consequence it has become the most common cause of malignancy-associated death. This study is aimed to evaluate the therapeutic efficacy of beta-ionone (ION), a
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
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