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Merck

W259525

Sigma-Aldrich

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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About This Item

经验公式(希尔记法):
C13H20O
CAS号:
分子量:
192.30
FEMA编号:
2595
Beilstein:
1909544
EC 号:
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
7.008
NACRES:
NA.21

等级

FG
Halal
Kosher
natural

管理合规性

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

方案

≥95%

折射率

n20/D 1.52 (lit.)

沸点

126-128 °C/12 mmHg (lit.)

密度

0.945 g/mL at 25 °C (lit.)

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

性状检查

berry; floral; woody; sweet

SMILES字符串

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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一般描述

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

其他说明

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

象形图

Exclamation markEnvironment

警示用语:

Warning

危险声明

危险分类

Aquatic Chronic 2 - Skin Irrit. 2

储存分类代码

10 - Combustible liquids

WGK

WGK 2


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Further Investigation of Flavor Constituents in Manufactured Green Tea
Yamanishi T, et al.
Agricultural and Biological Chemistry, 34(4), 599-608 (1970)
Chin-Shiu Huang et al.
The British journal of nutrition, 107(5), 631-638 (2011-07-27)
β-Ionone (BI), a precursor for carotenoids, is widely distributed in fruit and vegetables. Recent in vitro studies have demonstrated the potential anti-metastatic effects of BI, but the mechanisms underlying such actions are not clear. Because liver cancer is the most
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
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

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