147885
4-苯基-3-丁烯-2-酮
99%
别名:
亚苄基丙酮, 甲基苯乙烯基酮, 苄叉丙酮
蒸汽压
0.01 mmHg ( 25 °C)
质量水平
方案
99%
表单
solid
沸点
260-262 °C (lit.)
mp
39-42 °C (lit.)
溶解性
alcohol: freely soluble
benzene: freely soluble
chloroform: freely soluble
diethyl ether: freely soluble
petroleum ether: very slightly soluble
water: very slightly soluble
SMILES字符串
[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
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一般描述
反式 -4-苯基-3-丁烯-2-酮是谷胱甘肽转移酶的底物 。它与甲基 - 和苄基胍反应生成芳香族N2-取代的2-嘧啶胺。
警示用语：
Warning
危险声明
危险分类
Skin Irrit. 2 - Skin Sens. 1
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
253.4 °F - closed cup
闪点(°C)
123 °C - closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Dihydropyrimidines and related structures. I. N2-substituted 2-pyrimidinamines and dihydro-2-pyrimidinamines by reaction of phenylbutenones and monosubstituted guanidines.
Winfried W and Schermanz K.
Journal of Heterocyclic Chemistry, 21(1), 65-69 (1984)
Glutathione S-transferases. The first enzymatic step in mercapturic acid formation.
W H Habig et al.
The Journal of biological chemistry, 249(22), 7130-7139 (1974-11-25)
Chisako Yamagami et al.
Bioorganic & medicinal chemistry letters, 14(22), 5629-5633 (2004-10-16)
Antioxidant activities for a series of hydroxybenzalacetones, OH-BZ, were evaluated by measuring inhibitory potencies of OH-BZ against lipid peroxidation induced by t-BuOOH or gamma-irradiation. Their quantitative structure-activity relationship (QSAR) studies indicated that the activities are mainly governed by electronic and
Hiroyuki Morita et al.
Acta crystallographica. Section F, Structural biology and crystallization communications, 64(Pt 4), 304-306 (2008-04-09)
Benzalacetone synthase (BAS) from Rheum palmatum is a plant-specific type III polyketide synthase that catalyzes the one-step decarboxylative condensation of 4-coumaroyl-CoA with malonyl-CoA to produce the diketide 4-(4-hydroxyphenyl)-but-3-en-2-one. Recombinant BAS expressed in Escherichia coli was crystallized by the sitting-drop vapour-diffusion
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.
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