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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

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。

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。

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)
Yonghong Wu et al.
Environmental microbiology, 13(3), 604-615 (2010-11-09)
Periphyton biofilms are natural mixtures comprised of photoautotrophic and heterotrophic complex microorganisms. In this work, the inhibition effects of periphyton biofilms on cyanobacterial blooms were studied in pilot and field trials. Results show that the cyanobacterial species responsible for the
Sabine Sewenig et al.
Journal of agricultural and food chemistry, 53(4), 838-844 (2005-02-17)
A new coupling system of GC-GC, connected via a Multi Column Switching Device MCS2 for measuring isotope ratios, is introduced. By means of several standard substances the precise and accurate measurement of isotopic values is proved. First applications concerning the
Ufuk Ozgen et al.
Molecules (Basel, Switzerland), 15(4), 2593-2599 (2010-04-30)
Sonchus erzincanicus (Asteraceae) is an endemic species in Turkey, where six Sonchus species grow. In this study, a phytochemical study was performed on the aerial parts of the plant. The study describes the isolation and structure elucidation of five flavonoids
E Jouenne et al.
Journal of agricultural and food chemistry, 48(11), 5396-5400 (2000-11-23)
Apparent binding constants of aroma compounds limonene, alpha- and beta-ionone, and terpenyl acetate, with beta-lactoglobulin (BLG), were determined, using dynamic coupled column liquid chromatography, for pH values varying from 3 to 11. K(a) values varied from 2.61 to 3.21 x
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