英语词典化工词典

7H-Pyrazolo[4,3-d]pyrimidin-7-one,1,6-dihydro-3-methyl-6-[(4-methylphenyl)methyl]-

7H-Pyrazolo[4,3-d]pyrimidin-7-one,1,6-dihydro-3-methyl-6-[(4-methylphenyl)methyl]-


  • 中文别名:N-磷羧基-L-亮氨酰-L-苯丙氨酸
  • 中文释义:N-磷羧基-L-亮氨酰-L-苯丙氨酸
  • 英文别名:3-methyl-6-[(4-methylphenyl)methyl]-2H-pyrazolo[4,3-d]pyrimidin-7-one;
    7H-Pyrazolo[4,3-d]pyrimidin-7-one,1,6-dihydro-3-methyl-6-[(4-methylphenyl)methyl]- 
  • CAS No.:80030-89-3
  • 分子式:C14H14N4O
  • 分子量:0
  • 精确分子量:254.11700
  • PSA:63.57000
  • 分子结构式:

物化性质

密度:
1.31g/cm3
沸点:
522.1ºC at 760 mmHg
闪点:
269.6ºC
折射率:
1.681

安全信息

密度:
1.31g/cm3
沸点:
522.1ºC at 760 mmHg
闪点:
269.6ºC
折射率:
1.681

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UR0795900
CHEMICAL NAME :
7H-Pyrazolo(4,3-d)pyrimidin-7-one, 1,6-dihydro-3-methyl-6-((4-methylphenyl)methyl)-
CAS REGISTRY NUMBER :
80030-89-3
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C14-H14-N4-O
MOLECULAR WEIGHT :
254.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 38,369,1983

分子结构与计算化学数据

计算化学数据

1.疏水参数计算参考值(XlogP):1.8

2.氢键供体数量:1

3.氢键受体数量:3

4.可旋转化学键数量:2

5.互变异构体数量:3

6.拓扑分子极性表面积:61.4

7.重原子数量:19

8.表面电荷:0

9.复杂度:376

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

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