W288101
亚苄基丙酮
≥98%, FG
别名:
亚苄基丙酮, 甲基苯乙烯基酮, 苄叉丙酮
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
C6H5CH=CHCOCH3
化学文摘社编号:
分子量:
146.19
FEMA Number:
2881
Council of Europe no.:
158
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
7.024
EC Number:
204-555-1
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
742047
Organoleptic:
anise; cinnamon; jam; balsamic; spicy; floral; sweet
Grade:
FG, Halal, Kosher
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
SMILES string
[H]\C(=C(\[H])c1ccccc1)C(C)=O
InChI
1S/C10H10O/c1-9(11)7-8-10-5-3-2-4-6-10/h2-8H,1H3/b8-7+
InChI key
BWHOZHOGCMHOBV-BQYQJAHWSA-N
biological source
synthetic
grade
FG, Halal, Kosher
agency
meets purity specifications of JECFA
reg. compliance
EU Regulation 1334/2008 & 872/2012, FDA 21 CFR 172.515
vapor pressure
0.01 mmHg ( 25 °C)
assay
≥98%
bp
260-262 °C (lit.)
mp
39-42 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
anise; cinnamon; jam; balsamic; spicy; floral; sweet
General description
Benzylideneacetone is used in the fragrance industry for its sweet pea-like odor. It is one of the major constituents of Monanthotaxis capea essential oil. Studies suggest that apart from skatole and androstenone, benzylideneacetone may also be one of the volatile compounds, which contributes to the development of boar taint in fat samples.
Biochem/physiol Actions
5-10ppm 时的味道
Other Notes
天然存在：大豆和弗吉尼亚烟草。
signalword
Warning
hcodes
Hazard Classifications
Skin Irrit. 2 - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
253.4 °F - closed cup
flash_point_c
123 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Phenylbutane Derivatives as Main Constituents of Monanthotaxis capea Essential Oil.
Lamaty G, et al.
J. Essent. Oil Res., 4(1), 33-39 (1992)
Bowon Kwon et al.
Journal of economic entomology, 101(1), 36-41 (2008-03-12)
Benzylideneacetone (BZA) is a metabolite of gram-negative entomopathogenic bacterium Xenorhabdus nematophila, and it acts as an enzyme inhibitor against phospholipase A2 (PLA2). PLA2 catalyzes a committed biosynthetic step of eicosanoids, which mediate insect immune reactions to infection by microbial pathogens.
Samyeol Seo et al.
Applied and environmental microbiology, 78(11), 3816-3823 (2012-03-27)
The entomopathogenic bacteria Xenorhabdus nematophila and Photorhabdus temperata subsp. temperata suppress insect immune responses by inhibiting the catalytic activity of phospholipase A(2) (PLA(2)), which results in preventing biosynthesis of immune-mediating eicosanoids. This study identified PLA(2) inhibitors derived from culture broths
Hiroyuki Morita et al.
Proceedings of the National Academy of Sciences of the United States of America, 107(2), 669-673 (2010-01-19)
Benzalacetone synthase (BAS), a plant-specific type III polyketide synthase (PKS), catalyzes a one-step decarboxylative condensation of malonyl-CoA and 4-coumaroyl-CoA to produce the diketide benzalacetone. We solved the crystal structures of both the wild-type and chalcone-producing I207L/L208F mutant of Rheum palmatum
Role of 4-phenyl-3-buten-2-one in boar taint: identification of new compounds related to sensorial descriptors in pig fat.
Rius Sole MA & Garcia Regueiro JA.
Journal of Agricultural and Food Chemistry, 49(11), 5303-5309 (2001)
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