3-Pyridinecarboxylicacid,2-(difluoromethyl)-5-(4,5-dihydro-2-thiazolyl)-4-(2-methylpropyl)-6-(trifluoromethyl)-,methyl ester
- 中文别名:噻草定
- 中文释义:噻唑烟酸;2-二氟甲基-5-(4,5-二氢-1,3-噻唑-2-基)-4-异丁基-6-三氟甲基烟酸甲酯;噻草啶;噻草定
- 英文别名:thiazopyr;
VISOR;
methyl 2-(difluoromethyl)-5-(4,5-dihydro-1,3-thiazol-2-yl)-4-(2-methylpropyl)-6-(trifluoromethyl)pyridine-3-carboxylate;
thiazophyr;
methyl 2-(difluoromethyl)-5-(4,5-dihydro-2-thiazolyl)-4-(2-methylpropyl)-6-(trifluoromethyl)-3-pyridinecarboxylate;
THIAZOPYR;
methyl 2-difluoromethyl-5-(4,5-dihydro-1,3-thiazol-2-yl)-4-isobutyl-6-trifluoromethylnicotinate
- CAS No.:117718-60-2
- 分子式:C16H17F5N2O2S
- 分子量:396.41
- 精确分子量:396.09300
- PSA:76.85000
- 分子结构式:
物化性质
- 密度:
- 1.42g/cm3
- 熔点:
- 77.3-79.1ºC
- 沸点:
- 448.9ºC at 760mmHg
- 闪点:
- 225.3ºC
- 折射率:
- 1.535
- 蒸汽压:
- 2.98E-08mmHg at 25°C
安全信息
- 密度:
- 1.42g/cm3
- 熔点:
- 77.3-79.1ºC
- 沸点:
- 448.9ºC at 760mmHg
- 闪点:
- 225.3ºC
- 折射率:
- 1.535
- 蒸汽压:
- 2.98E-08mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- US5649212
- CHEMICAL NAME :
- 3-Pyridinecarboxylic acid, 2-(difluoromethyl)-5-(4,5-dihydro-2-thiazolyl)-4-(2-m ethylpropyl)- 6-(trifluoromethyl)-, methyl ester
- CAS REGISTRY NUMBER :
- 117718-60-2
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 16200 mg/kg/13W-C
- TOXIC EFFECTS :
- Tumorigenic - neoplastic by RTECS criteria Endocrine - thyroid tumors
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 142,133,1997
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):3.9
2.氢键供体数量:0
3.氢键受体数量:10
4.可旋转化学键数量:6
5.互变异构体数量:无
6.拓扑分子极性表面积:76.8
7.重原子数量:26
8.表面电荷:0
9.复杂度:541
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