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4-ethyl-3-methyl-1H-pyrrol-2(5H)-one

更新时间:2025-09-22 19:08:28

4-ethyl-3-methyl-1H-pyrrol-2(5H)-one结构式
4-ethyl-3-methyl-1H-pyrrol-2(5H)-one结构式
委托求购
常用名 4-ethyl-3-methyl-1H-pyrrol-2(5H)-one 英文名 4-ethyl-3-methyl-1H-pyrrol-2(5H)-one
CAS号 766-45-0 分子量 125.16800
密度 N/A 沸点 N/A
分子式 C7H11NO 熔点 N/A
MSDS N/A 闪点 N/A

 4-ethyl-3-methyl-1H-pyrrol-2(5H)-one名称

英文名 4-ethyl-3-methyl-1H-pyrrol-2(5H)-one
英文别名 更多

 4-ethyl-3-methyl-1H-pyrrol-2(5H)-one物理化学性质

分子式 C7H11NO
分子量 125.16800
精确质量 125.08400
PSA 29.10000
LogP 1.17150
稳定性

1. 存在于烟气中。

计算化学

1.疏水参数计算参考值(XlogP):0.4

2.氢键供体数量:1

3.氢键受体数量:1

4.可旋转化学键数量:1

5.互变异构体数量:2

6.拓扑分子极性表面积29.1

7.重原子数量:9

8.表面电荷:0

9.复杂度:170

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

更多

1. 熔点(ºC):77~78

 4-ethyl-3-methyl-1H-pyrrol-2(5H)-one合成线路

~%

4-ethyl-3-methyl-1H-pyrrol-2(5H)-one结构式

4-ethyl-3-methy...

766-45-0

文献:Bobal; Lightner Journal of Heterocyclic Chemistry, 2001 ,  vol. 38,  # 2  p. 527 - 530

 4-ethyl-3-methyl-1H-pyrrol-2(5H)-one上下游产品

4-ethyl-3-methyl-1H-pyrrol-2(5H)-one上游产品  1

4-ethyl-3-methyl-1H-pyrrol-2(5H)-one下游产品  0

 4-ethyl-3-methyl-1H-pyrrol-2(5H)-one英文别名

4-Ethyl-3-methyl-3-pyrrolin-2-on
4-Ethyl-3-pyrrolin-2-on
4-ethyl-3-methyl-3-pyrrolin-2-one
4-ethyl-3-methyl-1H-pyrrolin-2-one
3-methyl-4-ethylpyrrolin-2-one
3-methyl-4-ethyl-3-pyrrolin-2-one
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