W259411
α-紫罗兰酮
natural, ≥86%
别名:
4-(2,6,6-三甲基-2-环己烯基)-3-丁烯-2-酮
登录 查看公司和协议定价
选择尺寸
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编号:
2594
Beilstein:
3197885
EC 号:
欧洲委员会编号:
141
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
7.007
NACRES:
NA.21
等级
Halal
Kosher
natural
质量水平
管理合规性
FDA 21 CFR 117
方案
≥86%
折射率
n20/D 1.498 (lit.)
沸点
259-263 °C (lit.)
密度
0.93 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
floral
SMILES字符串
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
正在寻找类似产品? 访问 产品对比指南
警示用语：
Danger
危险声明
预防措施声明
危险分类
Resp. Sens. 1
储存分类代码
10 - Combustible liquids
WGK
WGK 2
闪点(°F)
244.4 °F - closed cup
闪点(°C)
118 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
J Lalko et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 45 Suppl 1, S235-S240 (2007-11-27)
A toxicologic and dermatologic review of alpha-ionone when used as a fragrance ingredient is presented.
S Lutz-Wahl et al.
Applied and environmental microbiology, 64(10), 3878-3881 (1998-10-06)
A total of 215 Streptomyces strains were screened for their capacity to regio- and stereoselectively hydroxylate beta- and/or alpha-ionone to the respective 3-hydroxy derivatives. With beta-ionone as the substrate, 15 strains showed little conversion to 4-hydroxy- and none showed conversion
María del Mar Caja et al.
Journal of agricultural and food chemistry, 55(16), 6700-6704 (2007-07-17)
In addition to the already available information on the authenticity of alpha- (1) and beta-ionone (2) from plant tissues, there is an interest in the stable isotope data of 1 and 2 available by synthesis from citral and acetone, as
Heping Ye et al.
Organic letters, 11(23), 5442-5444 (2009-12-01)
The Ziegler intermediate, useful for the total synthesis of forskolin, was synthesized in 10 reaction steps starting from commercially available alpha-ionone. This highly efficient synthesis relies on the success of two consecutive highly regio- and stereoselective rearrangements. The current synthesis
Da-Mi Jung et al.
Journal of agricultural and food chemistry, 51(7), 1988-1993 (2003-03-20)
Diffusion-based NMR techniques were employed to study effects of pH on beta-lactoglobulin (BLG) conformation and binding affinity to alpha- and beta-ionone. In the first part of the study, the influence of pH on the diffusion coefficient of BLG in D(2)O
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持