10913
乙酰乙酸甲酯
Wacker Chemie AG, ≥99.0% (GC)
别名:
ACM, 3-丁酮酸甲酯, 乙酰醋酸甲酯
方案
≥99.0% (GC)
自燃温度
536 °F
制造商/商品名称
Wacker Chemie AG
折射率
n20/D 1.419 (lit.)
沸点
169-170 °C/70 mmHg (lit.)
mp
−80 °C (lit.)
溶解性
H2O: soluble 2 parts
alcohol: miscible
diethyl ether: miscible
密度
1.076 g/mL at 25 °C (lit.)
SMILES字符串
COC(=O)CC(C)=O
InChI
1S/C5H8O3/c1-4(6)3-5(7)8-2/h3H2,1-2H3
InChI key
WRQNANDWMGAFTP-UHFFFAOYSA-N
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一般描述
Methyl acetoacetate undergoes asymmetric hydrogenation to form (R)-(-)-methyl-3-hydroxybutyrate in the presence of enantioselective Ni/SiO2 catalysts. It undergoes Pechmann reactions with phenols in various ionic liquids.
应用
Methyl acetoacetate was used in development of a simple and cost effective method for monitoring of trace formaldehyde in air. It was used to study the substrate specificity of NADPH-dependent diacetyl reductase in Escherichia coli.
其他说明
根据要求提供批量采购价
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
158.0 °F - closed cup
闪点(°C)
70 °C - closed cup
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
The enantioselective hydrogenation of methyl acetoacetate over supported nickel catalysts: I. The modification procedure.
Keane MA and Webb G.
J. Catal., 136(1), 1-15 (1992)
Pechmann reaction in non-chloroaluminate acidic ionic liquids under solvent-free conditions.
Gu Y, et al.
Advanced Synthesis & Catalysis, 347(4), 512-516 (2005)
P Silber et al.
Journal of bacteriology, 118(3), 919-927 (1974-06-01)
A reduced nicotinamide adenine dinucleotide phosphate (NADPH)-dependent reductase with the ability to reduce diacetyl has been isolated from Escherichia coli and has been purified 800-fold to near homogeneity. The product of the reduction of diacetyl was shown to be acetoin.
Opas Bunkoed et al.
Analytica chimica acta, 659(1-2), 251-257 (2010-01-28)
We report the development of transparent sol-gels with entrapped sensitive and selective reagents for the detection of formaldehyde. The sampling method is based on the adsorption of formaldehyde from the air and reaction with beta-diketones (for example acetylacetone) in a
Karl Sörelius et al.
Circulation, 130(24), 2136-2142 (2014-11-08)
Mycotic aortic aneurysm (MAA) is a rare and life-threatening disease. The aim of this European multicenter collaboration was to study the durability of endovascular aortic repair (EVAR) of MAA, by assessing late infection-related complications and long-term survival. All EVAR treated
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