1H-Imidazole,2-[1-(2,6-dichlorophenoxy)ethyl]-4,5-dihydro-
- 中文别名:洛非西定
- 中文释义:洛非西定;2-[1-(2,6-二氯苯氧基)乙基]-4,5-二氢-IH-咪唑;2-[1-(2,6-二氯苯氧基)乙基]-2-咪唑啉;氯氧压定;2-(1-(2,6-二氯苯氧基)乙基)-4,5-二氢-1H-咪唑
- 英文别名:lofexidine;
2-[1-(2,6-dichlorophenoxy)ethyl]-4,5-dihydro-1H-imidazole;
2-[1-(2,6-dichlorophenoxy)ethyl]-2-imidazoline;
Lofexidinum [INN-Latin];
Lofexidina;
(-)-2-[1-(2,6-dichlorophenoxy)-ethyl]-1,3-diazacyclopent-2-ene;
Lofexidine;
rac-2-[1-(2,6-dichlorophenoxy)ethyl]-1,3-diazacyclopent-2-ene;
Lofexidina [INN-Spanish];
Britlofex;
Lofexidinum;
Lofexidine [INN:BAN]
- CAS No.:31036-80-3
- 分子式:
C11H12Cl2N2O
- 分子量:259.13
- 精确分子量:258.03300
- PSA:33.62000
- InChI:InChI=1/C11H12Cl2N2O/c1-7(11-14-5-6-15-11)16-10-8(12)3-2-4-9(10)13/h2-4,7H,5-6H2,1H3,(H,14,15)
- 分子结构式:
物化性质
- 密度:
- 1.39g/cm3
- 熔点:
- 215-225 °C
- 沸点:
- 421.5ºC at 760mmHg
- 闪点:
- 208.7ºC
- 折射率:
- 1.61
- 其它信息:
1.性状:结晶
2.熔点(ºC):126~128 ºC
安全信息
- 密度:
- 1.39g/cm3
- 熔点:
- 215-225 °C
- 沸点:
- 421.5ºC at 760mmHg
- 闪点:
- 208.7ºC
- 折射率:
- 1.61
- 其它信息:
1.性状:结晶
2.熔点(ºC):126~128 ºC
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NJ2568000
- CHEMICAL NAME :
- 2-Imidazoline 2-(1-(2,6-dichlorophenoxy)ethyl)-
- CAS REGISTRY NUMBER :
- 31036-80-3
- LAST UPDATED :
- 198912
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C11-H12-Cl2-N2-O
- MOLECULAR WEIGHT :
- 259.15
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 8320 ug/kg
- SEX/DURATION :
- female 8-20 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)
- REFERENCE :
- NRTXDN Neurotoxicology. (Intox Press, Inc., POB 34075, Little Rock, AR 72203) V.1- 1979- Volume(issue)/page/year: 9,559,1988
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 8320 ug/kg
- SEX/DURATION :
- female 8-20 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Newborn - biochemical and metabolic
- REFERENCE :
- NRTXDN Neurotoxicology. (Intox Press, Inc., POB 34075, Little Rock, AR 72203) V.1- 1979- Volume(issue)/page/year: 9,551,1988
- 毒理学数据:
小鼠、大鼠和狗LD50(mg/kg):74~147经口;8~18静脉注射。
- 生态数据:
分子结构与计算化学数据
分子结构数据
1、 摩尔折射率:64.65
2、 摩尔体积(cm3/mol):186.3
3、 等张比容(90.2K):478.3
4、 表面张力(dyne/cm):43.4
5、 极化率(10-24cm3):25.63
计算化学数据
1.疏水参数计算参考值(XlogP):2.6
2.氢键供体数量:1
3.氢键受体数量:2
4.可旋转化学键数量:3
5.互变异构体数量:无
6.拓扑分子极性表面积33.6
7.重原子数量:16
8.表面电荷:0
9.复杂度:263
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