美西拉宗

  • 基本信息
  • 物化性质
  • 毒理性
  • 结构与计算化学

美西拉宗 基本信息

中文名称:
美西拉宗 
中文别名:
美西拉宗;
甲塞克那唑 
英文名称:
2H,9H-Isoxazolo[3,2-b][1,3]benzoxazin-9-one,7-chloro-3,3a-dihydro-2-methyl-
英文别名:
7-chloro-2-methyl-3,3a-dihydro-2H-[1,2]oxazolo[3,2-b][1,3]benzoxazin-9-one;
Meseclazone 
CAS No.:
29053-27-8
分 子 式:
C11H10ClNO3
分 子 量:
238.66
精确分子量:
239.03500
PSA:
38.77000
InChI:
The Key: OJGJQQNLRVNIKE-UHFFFAOYSA-N
安全术语:
Moderately toxic by ingestion. When heated to decomposition it emits very toxic fumes of NOx and Cl−.
分子结构式:
SDS:
查看

美西拉宗 物化性质

密度:
1.47g/cm3
沸点:
435.6ºC at 760mmHg
闪点:
217.3ºC
折射率:
1.632
蒸汽压:
8.62E-08mmHg at 25°C
存储条件/存储方法:
库房低温,通风,干燥

美西拉宗 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NY3200000
CHEMICAL NAME :
2H,9H-Isoxazolo(3,2-b)(1,3)benzoxazin-9-one, 3,3a-dihydro-7-chloro-2-methyl-
CAS REGISTRY NUMBER :
29053-27-8
LAST UPDATED :
199409
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C11-H10-Cl-N-O3

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 :
1160 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 33,147,1975
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 33,147,1975
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
>2500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 33,147,1975 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1280 mg/kg/4D-I
TOXIC EFFECTS :
Gastrointestinal - ulceration or bleeding from stomach Related to Chronic Data - death
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 52,454,1980

美西拉宗 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):2.5

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:0

5.互变异构体数量:无

6.拓扑分子极性表面积:38.8

7.重原子数量:16

8.表面电荷:0

9.复杂度:312

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:2

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

推荐供应商更多供应商>>

QQ: 2241752642
微信二维码
电话: 19906633110