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2(1H)-Pyridinone, 5-acetyl-3,4-dihydro- (9CI)

更新时间:2025-09-14 20:18:28

2(1H)-Pyridinone, 5-acetyl-3,4-dihydro- (9CI)结构式
2(1H)-Pyridinone, 5-acetyl-3,4-dihydro- (9CI)结构式
委托求购
常用名 2(1H)-Pyridinone, 5-acetyl-3,4-dihydro- (9CI) 英文名 2(1H)-Pyridinone, 5-acetyl-3,4-dihydro- (9CI)
CAS号 61892-76-0 分子量 139.15200
密度 N/A 沸点 N/A
分子式 C7H9NO2 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 5-acetyl-3,4-dihydro-1H-pyridin-2-one
英文别名 更多

 物理化学性质

分子式 C7H9NO2
分子量 139.15200
精确质量 139.06300
PSA 49.66000
LogP 0.64520
InChIKey GDQHUMKFNAAPAO-UHFFFAOYSA-N
SMILES CC(=O)C1=CNC(=O)CC1
稳定性

1. 存在于烟气中。

分子结构

1、 摩尔折射率:35.34

2、 摩尔体积(cm3/mol):121.5

3、 等张比容(90.2K):303.2

4、 表面张力(dyne/cm):38.7

5、 极化率(10-24cm3):14.01

计算化学

1.疏水参数计算参考值(XlogP):-0.7

2.氢键供体数量:1

3.氢键受体数量:2

4.可旋转化学键数量:1

5.互变异构体数量:12

6.拓扑分子极性表面积46.2

7.重原子数量:10

8.表面电荷:0

9.复杂度:206

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

 英文别名

2(1H)-Pyridinone,5-acetyl-3,4-dihydro
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