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:
分子量:
192.30
FEMA Number:
2594
Council of Europe no.:
141
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
7.007
EC Number:
204-841-6
NACRES:
NA.21
MDL number:
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
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
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
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。
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存储类别
10 - Combustible liquids
flash_point_f
244.4 °F - closed cup
flash_point_c
118 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
hcodes
pcodes
Hazard Classifications
Aquatic Chronic 3