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Merck
CN

W259403

α-紫罗兰酮

≥90%, stabilized

别名:

4-(2,6,6-三甲基-2-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:
127-41-3
分子量:
192.30
FEMA Number:
2594
Council of Europe no.:
141
UNSPSC Code:
12164502
PubChem Substance ID:
24901174
Flavis number:
7.007
EC Number:
204-841-6
NACRES:
NA.21
MDL number:
MFCD00001565
Beilstein/REAXYS Number:
3197885
Organoleptic:
berry; cherry; woody; raspberry; violet
Grade:
Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines
Food allergen:
no known allergens

主要文件

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SMILES string

CC(=O)\C=C\C1C(C)=CCCC1(C)C

InChI

1S/C13H20O/c1-10-6-5-9-13(3,4)12(10)8-7-11(2)14/h6-8,12H,5,9H2,1-4H3/b8-7+

InChI key

UZFLPKAIBPNNCA-BQYQJAHWSA-N

biological source

synthetic

grade

Fragrance grade, Halal, Kosher

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009, FDA 21 CFR 117, FDA 21 CFR 172.515

assay

≥90%

contains

synthetic α-tocopherol as stabilizer

refractive index

n20/D 1.498 (lit.)

bp

259-263 °C (lit.)

density

0.93 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; cherry; woody; raspberry; violet

Quality Level

300, 400

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相关类别

General description

α-紫罗兰酮是粉虱（Syngonium podophyllum Schott）油脂中的主要挥发性成分之一。

Application


  • 膳食补充α-紫罗酮可减轻长期UVB暴露诱导的小鼠皮肤光老化。这项研究表明，α-紫罗酮可以减轻长期UVB暴露的影响，减缓小鼠的皮肤光老化。研究结果表明，α-紫罗酮在护肤和皮肤病产品中具有潜在的应用价值（Geng et al., 2024）。

  • 发酵过程中的复揉处理可提高红茶的香气品质。：这项研究表明，发酵过程中的复揉处理可增加α-紫罗酮等挥发性化合物的浓度，提高红茶的香气品质，这有助于改善茶的整体风味（Chen et al., 2023）。

Disclaimer

仅供R&D或非EU食品使用不用于零售。

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H334

Hazard Classifications

Resp. Sens. 1

存储类别

10 - Combustible liquids

wgk

WGK 2

flash_point_f

244.4 °F - closed cup

flash_point_c

118 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBT0068
SHBS0235
SHBR4790
SHBS0199
SHBR7007

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Study on chemical constituents of volatile oil from Whitefly (Syngonium podophyllum Schott).
Zhou Q, et al.
Natural Product Research and Development, 16(1), 31-32 (2003)
Hye Gwang Jeong et al.
Archives of pharmacal research, 25(2), 197-201 (2002-05-15)
Beta-lonone has been reported to induce the cytochrome P450 (P450) 281 in rats. In this study, the effects of beta-ionone and an isomer, alpha-ionone, on liver P450 1A and 2B expression in Sprague Dawley rats were investigated. Subcutaneous administration of
Hao Cai et al.
Molecules (Basel, Switzerland), 18(2), 1368-1382 (2013-01-26)
Flos Lonicerae Japonicae (FLJ) is a popular herb used for many centuries in Traditional Chinese Medicine as a treatment of fever and inflammation. Non-fumigated processing of FLJ has been the traditional approach used in post-harvest preparation of the commodity for
D Appel et al.
Journal of biotechnology, 88(2), 167-171 (2001-06-14)
P450 monooxygenases from microorganisms, similar to those of eukaryotic mitochondria, display a rather narrow substrate specificity. For native P450 BM-3, no other substrates than fatty acids or an indolyl-fatty acid derivative have been reported (Li, Q.S., Schwaneberg, U., Fischer, P.
Ayhan Celik et al.
Organic & biomolecular chemistry, 3(16), 2930-2934 (2005-09-28)
The hydroxylation of alpha-ionone 1 and beta-ionone 2 to their corresponding mono-hydroxylated derivatives has been examined using a recombinant E. coli whole cell system, in which cytochromes P450 SU1 and SU2, and P450 SOY were over-expressed with their cognate ferrodoxins.
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