蒸汽压
0.01 mmHg ( 25 °C)
方案
≥99%
表单
solid
沸点
260-262 °C (lit.)
mp
39-41 °C (lit.)
溶解性
alcohol: freely soluble(lit.)
benzene: freely soluble(lit.)
chloroform: freely soluble(lit.)
diethyl ether: freely soluble(lit.)
petroleum ether: very slightly soluble(lit.)
water: very slightly soluble(lit.)
官能团
ketone
phenyl
SMILES字符串
CC(=O)\C=C\c1ccccc1
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
一般描述
当NADPH存在时，反式-4-苯基-3-丁烯-2-酮可与未经处理的大鼠肝微粒体孵育形成作为代谢产物的反式-4-（4-羟苯基）-3-丁烯-2-酮（4-OH-PBO）。
警示用语：
Warning
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
>230.0 °F
闪点(°C)
> 110 °C
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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
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.
Lisa Dalla Via et al.
European journal of medicinal chemistry, 44(7), 2854-2861 (2009-01-22)
A series of conjugates of alpha,beta-unsaturated ketone systems, phenyl-butenone and diaryl-propenones (chalcones), with the tricyclic planar pyrroloquinoline nucleus were synthesised and evaluated for their anticancer properties. The aim was to target DNA by butenone and chalcones, and determine the occurrence
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
Aditya L Gottumukkala et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 17(11), 3091-3095 (2011-02-10)
Ace of base: A catalytic system is presented that, solely by choice of the base, selectively switches between conjugate addition and the Mizoroki-Heck reaction of aryl halides with Michael acceptors (see scheme; R, R' = alkyl, aryl). For conjugate addition
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