03642
α-紫罗兰酮
analytical standard
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
UNSPSC Code:
77101502
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-841-6
Beilstein/REAXYS Number:
3197885
MDL number:
grade
analytical standard
Quality Level
assay
≥96.0% (GC)
shelf life
limited shelf life, expiry date on the label
refractive index
n20/D 1.497-1.502, n20/D 1.498 (lit.)
bp
259-263 °C (lit.)
density
0.93 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
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
αα-香堇酮是类胡萝卜素降解形成的二萜类(norterpenoid)物质。特有紫罗兰和玫瑰的精致香气，在香水行业中是重要的香料物质。商品化α-香堇酮可在化妆品、个人护理产品、去污剂等中使用。也在茶、酒等各种饮料中作为香味剂广泛使用。
Application
αα-香堇酮可用作药物参考标准品，用于通过基于色谱的技术测定各种饮料中的分析物。
Other Notes
在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析（使用数字化外标）。可查看该物质的NMR谱图，只需点击几次鼠标，就能进行在线样品比对。欢迎点击了解更多，开启免费试用之旅。
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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
hcodes
pcodes
Hazard Classifications
Aquatic Chronic 3
Specific anosmia observed for $\beta$-ionone, but not for $\alpha$-ionone: significance for flavor research
Plotto A, et al.
Journal of Food Science, 71(5), S401-S406 (2006)
Quantitative determination of $\alpha$-ionone, $\beta$-ionone, and $\beta$-damascenone and enantiodifferentiation of $\alpha$-ionone in wine for authenticity control using multidimensional gas chromatography with tandem mass spectrometric detection
Langen J, et al.
Analytical and Bioanalytical Chemistry, 408(23), 6483-6496 (2016)
Gold-mediated synthesis of $\alpha$-ionone
Merlini V, et al.
Tetrahedron Letters, 52(10), 1124-1127 (2011)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 1132001-200MG | 04061833849484 |
| 03642-100MG | 04061838619778 |