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