英语词典化工词典

4H-[1,3]Oxazino[3,2-d][1,4]benzodiazepine-4,7(6H)-dione,11-chloro-8,12b-dihydro-2,8-dimethyl-12b-phenyl-

4H-[1,3]Oxazino[3,2-d][1,4]benzodiazepine-4,7(6H)-dione,11-chloro-8,12b-dihydro-2,8-dimethyl-12b-phenyl-


  • 中文别名:凯他唑仑
  • 中文释义:凯他唑仑
  • 英文别名:11-chloro-2,8-dimethyl-12b-phenyl-6H-[1,3]oxazino[3,2-d][1,4]benzodiazepine-4,7-dione;
    Anxon;
    EINECS 248-346-3;
    KETAZOLAM;
    Loftran;
    Unakalm;
    Ketazolamum [INN-Latin];
    Ansieten;
    U-28,774 
  • CAS No.:27223-35-4
  • 分子式:C20H17ClN2O3
  • 分子量:0
  • 精确分子量:368.09300
  • PSA:49.85000
  • 分子结构式:

物化性质

密度:
1.41g/cm3
沸点:
645ºC at 760mmHg
闪点:
343.9ºC
折射率:
1.682
蒸汽压:
1.59E-16mmHg at 25°C

安全信息

密度:
1.41g/cm3
沸点:
645ºC at 760mmHg
闪点:
343.9ºC
折射率:
1.682
蒸汽压:
1.59E-16mmHg at 25°C

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RP6500000
CHEMICAL NAME :
4H-(1,3)Oxazino(3,2-d)(1,4)benzodiazepine-4,7(6H)-dio ne, 8,12b-dihydro-11-chloro-2,8- dimethyl-12b-phenyl-
CAS REGISTRY NUMBER :
27223-35-4
LAST UPDATED :
198702
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C20-H17-Cl-N2-O3
MOLECULAR WEIGHT :
368.84

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MDACAP Medicamentos de Actualidad. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1965- Volume(issue)/page/year: 16,293,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MDACAP Medicamentos de Actualidad. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1965- Volume(issue)/page/year: 16,293,1980
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Mammal - cat
DOSE/DURATION :
3900 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MDACAP Medicamentos de Actualidad. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1965- Volume(issue)/page/year: 16,293,1980

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):3

2.氢键供体数量:0

3.氢键受体数量:3

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:49.8

7.重原子数量:26

8.表面电荷:0

9.复杂度:631

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:1

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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