W259525
β-紫罗兰酮
natural, ≥95%, FG
别名:
4-(2,6,6-三甲基-1-环己烯基)-3-丁烯-2-酮
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关于此项目
经验公式（希尔记法）:
C13H20O
化学文摘社编号:
分子量:
192.30
Flavis number:
7.008
PubChem Substance ID:
UNSPSC Code:
12164502
FEMA Number:
2595
NACRES:
NA.21
EC Number:
238-969-9
MDL number:
Beilstein/REAXYS Number:
1909544
Organoleptic:
berry; floral; woody; sweet
Grade:
FG
Halal
Kosher
natural
Halal
Kosher
natural
Food allergen:
no known allergens
产品名称
β-紫罗兰酮, natural, ≥95%, FG
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+
SMILES string
CC(=O)\C=C\C1=C(C)CCCC1(C)C
InChI key
PSQYTAPXSHCGMF-BQYQJAHWSA-N
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
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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.
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 2 - Skin Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 2
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)
Jonathan T Vogel et al.
Journal of the science of food and agriculture, 90(13), 2233-2240 (2010-07-28)
Tomatoes contain high levels of several carotenoids including lycopene and β-carotene. Beyond their functions as colorants and nutrients, carotenoids are precursors for important volatile flavor compounds. In order to assess the importance of apocarotenoid volatiles in flavor perception and acceptability
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.
Vishal Sharma et al.
Bioorganic & medicinal chemistry letters, 22(20), 6343-6346 (2012-09-25)
A series of chalcones (3a-v) have been synthesized by condensation of β-ionone (1) with a variety of aldehydes (2a-v). The synthesized compounds have been screened for their in vitro antimicrobial activity against five bacterial and five fungal strains, using disc
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