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化合物简介
基本信息
CAS:4755-81-1
中文别名:甲基2-氯乙酰;
英文别名:Methyl 2-Chloroacetoacetate;methyl 2-chloro-3-oxobutanoate;2-Chloroacetoacetic Acid Methyl Ester;
分子式:C5H7ClO3
分子量:150.56
精确质量:150.008
Psa:43.37
Logp:0.3558
中文别名:甲基2-氯乙酰;
英文别名:Methyl 2-Chloroacetoacetate;methyl 2-chloro-3-oxobutanoate;2-Chloroacetoacetic Acid Methyl Ester;
分子式:C5H7ClO3
分子量:150.56
精确质量:150.008
Psa:43.37
Logp:0.3558
编号系统
MDL号:MFCD00008757
EINECS号:225-286-6
EINECS号:225-286-6
物化性质
外观与性状:无色液体
密度:1.236g/mLat 25°C(lit.)
沸点:137°C(lit.)
熔点:−33-−32.7°C(lit.)
闪点:161°F
折射率:n20/D 1.446(lit.)
水溶解性:50 g/L (20 ºC)
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
密度:1.236g/mLat 25°C(lit.)
沸点:137°C(lit.)
熔点:−33-−32.7°C(lit.)
闪点:161°F
折射率:n20/D 1.446(lit.)
水溶解性:50 g/L (20 ºC)
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全信息
安全说明:S26; S27; S28; S36/37/39; S37/39
危险类别码:R22; R36/37/38
WGK Germany:3
海关编码:29183000
危险品运输编码:UN 2810 6.1/PG 3
危险类别:8
包装等级:III
危险品标志:Xn
危险类别码:R22; R36/37/38
WGK Germany:3
海关编码:29183000
危险品运输编码:UN 2810 6.1/PG 3
危险类别:8
包装等级:III
危险品标志:Xn
生产方法及用途
合成路线
-
参考文献
Li, Ze; Khaliq, Mansoora; Zhou, Zhigang; Post, Carol Beth; Kuhn, Richard J.; Cushman, Mark Journal of Medicinal Chemistry, 2008 , vol. 51, # 15 p. 4660 - 4671
上游原料
下游产品
图谱
13C NMR : Predict
1H NMR : Predict
13C NMR : in CDCl3
1H NMR : parameter in CDCl3
Mass spectrum (electron ionization)
Mass
IR : liquid film









