盐酸依氟乌氨酸

盐酸依氟乌氨酸 基本信息
CAS号 68278-23-9 分子式 C6H13ClF2N2O2
分子量 218.62900 精确质量  218.06300
PSA  89.34000 LogP  1.97510

等价的CAS号:

68278-23-9,69955-42-6,70050-55-4,70050-56-5,71045-64-2,81645-68-3

基本信息 展开↓

CAS号:
68278-23-9
3D弹球模型:
立即前往扯扯看
分子式:
C6H13ClF2N2O2
分子量:
218.62900
中文名称:
盐酸依氟乌氨酸
英文名称:
2,5-diamino-2-(difluoromethyl)pentanoic acid,hydrochloride
中文别名:
盐酸依氟乌氨酸;
盐酸依氟鸟氨酸
英文别名:
2,5-diamino-2-(difluoromethyl)pentanoic acid,hydrochloride;
DFMO HCl;
Eflornithine (hydrochloride);
EINECS 269-532-0;
dfmo;
EflornithineHcl;
Vaniqa
精确分子量/精确质量:
218.06300
极性分子表面积/PSA:
89.34000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
EINECS:
269-532-0
InChI:
InChI=1/C6H12F2N2O2.ClH.H2O/c7-4(8)6(10,5(11)12)2-1-3-9;;/h4H,1-3,9-10H2,(H,11,12);1H;1H2

物化性质展开↓

外观与性状:
白色固体
熔点:
181-184°C
沸点:
347ºC at 760 mmHg
闪点:
163.7ºC
水溶解性:
H2O: >10 mg/mL, soluble
其它信息:

1.       性状:。

2.       密度(g/mL,25/4):未确定

3.       相对蒸汽密度(g/mL,空气=1):未确定

4.       熔点(ºC):未确定

5.       沸点(ºC,常压):未确定

6.       沸点(ºC,5.2kPa):未确定

7.       折射率:未确定

8.       闪点(ºC):未确定

9.       比旋光度(º):未确定

10.    自燃点或引燃温度(ºC):未确定

11.    蒸气压(kPa,25ºC):未确定

12.    饱和蒸气压(kPa,60ºC):未确定

13.    燃烧热(KJ/mol):未确定

14.    临界温度(ºC):未确定

15.    临界压力(KPa):未确定

16.    油水(辛醇/水)分配系数的对数值:未确定

17.    爆炸上限(%,V/V):未确定

18.    爆炸下限(%,V/V):未确定

19.    溶解性:。

安全信息展开↓

海关代码:
2922499990
WGK_Germany:
3
德国有关水污染物质的分类清单

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RM2981900
CHEMICAL NAME :
DL-Ornithine, 2-(difluoromethyl)-, monohydrochloride, hydrate
CAS REGISTRY NUMBER :
68278-23-9
LAST UPDATED :
199406
DATA ITEMS CITED :
10
MOLECULAR FORMULA :
C6-H12-F2-N2-O2.Cl-H.H2-O
MOLECULAR WEIGHT :
236.68

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 :
DRFUD4 Drugs of the Future. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1975/76- Volume(issue)/page/year: 6,142,1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>3 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DRFUD4 Drugs of the Future. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1975/76- Volume(issue)/page/year: 6,142,1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DRFUD4 Drugs of the Future. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1975/76- Volume(issue)/page/year: 6,142,1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>3 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DRFUD4 Drugs of the Future. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1975/76- Volume(issue)/page/year: 6,142,1981 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
1500 mg/kg
SEX/DURATION :
female 7-18 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth) Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
REFERENCE :
TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 35,55A,1987
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
11250 mg/kg
SEX/DURATION :
female 10-18 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetal death
REFERENCE :
TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 35,55A,1987
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
2400 mg/kg
SEX/DURATION :
female 7-18 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 39,103,1989
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
900 mg/kg
SEX/DURATION :
female 11-19 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth) Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
REFERENCE :
TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 35,55A,1987
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
9 gm/kg
SEX/DURATION :
female 11-19 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetal death
REFERENCE :
TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 35,55A,1987
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
260 mg/kg
SEX/DURATION :
female 7-19 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 39,103,1989
毒理学数据:

1、急性毒性:大鼠(口服)LD50:>5 mg/kg
             大鼠(腹膜)LD50:>3mg/kg
             小鼠(口服)LD50:>5 mg/kg
             小鼠(腹膜)LD50:>3mg/kg
   由于食盐的LD503,000 mg/kgBPA的急性毒性程度与食盐同。

海关数据查看详细

中国海关编码:2922499990

概述:
2922499990 其他氨基酸及其酯及它们的盐(含有一种以上含氧基的除外). 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 最惠国关税:6.5% 普通关税:30.0%
申报要素:
品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
监管条件:
A.入境货物通关单B.出境货物通关单
检验检疫:
P.进境动植物、动植物产品检疫Q.出境动植物、动植物产品检疫R.进口食品卫生监督检验S.出口食品卫生监督检验M.进口商品检验N.出口商品检验
摘要/Summary:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

分子结构与计算化学数据展开↓

分子结构数据


1、   摩尔折射率:38.73

2、   摩尔体积(m3/mol):140.8

3、   等张比容(90.2K):362.2

4、   表面张力(dyne/cm):43.7

5、   极化率10-24cm3):15.35

计算化学数据


1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:4

3.氢键受体数量:6

4.可旋转化学键数量:5

5.互变异构体数量:无

6.拓扑分子极性表面积89.3

7.重原子数量:13

8.表面电荷:0

9.复杂度:166

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:2

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