N,N-二乙基苯乙酰胺

N,N-二乙基苯乙酰胺 基本信息
CAS号 2431-96-1 分子式 C12H17NO
分子量 191.26900 精确质量  191.13100
PSA  20.31000 LogP  2.09750

基本信息 展开↓

CAS号:
2431-96-1
3D弹球模型:
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分子式:
C12H17NO
分子量:
191.26900
中文名称:
N,N-二乙基苯乙酰胺
英文名称:
N,N-Diethyl-2-phenylacetamide
中文别名:
N,N-二乙基苯乙酰胺;
N,N-二乙基-2-苯乙酰胺
英文别名:
N,N-Diethyl-2-phenylacetamide;
N,N-Diethylbenzeneacetamide;
N,N-diethylphenylacetic amide;
Phenyl-essigsaeure-diaethylamid;
Phenyl-N,N-diethylacetamide;
N,N-diethyl-2-phenyl-acetamide;
EINECS 219-400-3;
N,N-Diethylphenylacetamide;
PhCH2CONEt2
精确分子量/精确质量:
191.13100
极性分子表面积/PSA:
20.31000
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。
贝尔斯坦号/MDL:
MFCD00192031
EINECS:
219-400-3
PubChem:
24863643
InChI:
The Key: UXDAWVUDZLBBAM-UHFFFAOYSA-N

物化性质展开↓

密度:
0.992g/cm3
沸点:
169ºC (18 torr)
闪点:
134.3ºC
折射率:
n20/D 1.522(lit.)
蒸汽压:
0.000691mmHg at 25°C
存储条件/存储方法:

密闭,避光,通风干燥处保存

其它信息:

1.      性状:未确定

2.      密度(g/mL 25ºC):1.004

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(ºC18mmHg):169-171

6.      沸点(ºC,5.2kPa):未确定

7.      折射率(°,n20/D):1.522

8.      闪点(ºC):>110

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,20ºC):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(25℃):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(mg/mL, 25 ºC ):水:未确定

安全信息展开↓

海关代码:
2924299090
危险类别码:
R20/21/22
安全标志:
S36:穿戴合适的防护服装。
危险标志:
Xn: Harmful;

合成路线查看所有的合成路线

  • 103-82-2

    苯乙酸

  • +

  • 88-10-8

    N,N-二乙基氯甲酰胺

  • ~99%

  • 2431-96-1

    N,N-二乙基苯乙酰胺

  • 109-89-7

    二乙胺

  • +

  • 932-87-6

    苯基溴乙炔

  • ~94%

  • 2431-96-1

    N,N-二乙基苯乙酰胺

  • 685-91-6

    N,N-二乙基乙酰胺

  • +

  • 108-86-1

    溴代苯

  • ~88%

  • 2431-96-1

    N,N-二乙基苯乙酰胺

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AB7410000
CHEMICAL NAME :
Acetamide, N,N-diethyl-2-phenyl-
CAS REGISTRY NUMBER :
2431-96-1
BEILSTEIN REFERENCE NO. :
1867641
LAST UPDATED :
199612
DATA ITEMS CITED :
10
MOLECULAR FORMULA :
C12-H17-N-O
MOLECULAR WEIGHT :
191.30

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 :
825 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IJEBA6 Indian Journal of Experimental Biology. (Publications & Information Directorate, CSIR, Hillside Rd., New Delhi 110 012, India) V.1- 1963- Volume(issue)/page/year: 31,755,1993
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1375 mg/m3/4H
TOXIC EFFECTS :
Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Blood - other changes
REFERENCE :
TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 67,85,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1749 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IJSIDW Indian Journal of Pharmaceutical Sciences. (Kalina, Santa Cruz (East), Bombay 400 029, India) V.40(2)- 1978- Volume(issue)/page/year: 49,220,1987
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
900 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay) Gastrointestinal - other changes
REFERENCE :
IJEBA6 Indian Journal of Experimental Biology. (Publications & Information Directorate, CSIR, Hillside Rd., New Delhi 110 012, India) V.1- 1963- Volume(issue)/page/year: 31,755,1993
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1600 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - other changes
REFERENCE :
TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 58,81,1989
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
635 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay) Gastrointestinal - other changes
REFERENCE :
IJEBA6 Indian Journal of Experimental Biology. (Publications & Information Directorate, CSIR, Hillside Rd., New Delhi 110 012, India) V.1- 1963- Volume(issue)/page/year: 31,755,1993
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
3505 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 45,67,1989
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
7100 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 58,81,1989 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1100 mg/m3/6H/2W-I
TOXIC EFFECTS :
Liver - changes in liver weight Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death
REFERENCE :
TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 67,85,1991
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
10500 mg/kg/21D-I
TOXIC EFFECTS :
Nutritional and Gross Metabolic - weight loss or decreased weight gain Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other transferases
REFERENCE :
TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 58,81,1989
毒理学数据:

1、急性毒性:大鼠经口LD50825mg /kg;大鼠吸入LC501375mg/m3/4H;大鼠皮肤接触LD501749mg /kg;小鼠经口LD50900mg /kg小鼠皮肤接触LD501600mg /kg;兔子经口LD50635mg /kg;兔子皮肤接触LD503505mg /kg;豚鼠皮肤接触LD507100mg /kg
2、其他多剂量毒性:大鼠吸入TCLo1100mg/m3/6H/2W-I;大鼠皮肤接触TDLo10500 mg/kg/21D-I

生态数据:

若无政府许可,勿将材料排入周围环境

海关数据查看详细

中国海关编码:2924299090

概述:
2924299090. 其他环酰胺(包括环氨基甲酸酯)(包括其衍生物以及他们的盐). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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, 包装
摘要/Summary:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . 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:58.08

2、   摩尔体积(m3/mol):192.6

3、   等张比容(90.2K):473.7

4、   表面张力(dyne/cm):36.5

5、   介电常数(F/m):无可用

6、   偶极距(D):无可用

7、   极化率(10-24cm3):23.02

 

计算化学数据


1.疏水参数计算参考值(XlogP):2.1

2.氢键供体数量:0

3.氢键受体数量:1

4.可旋转化学键数量:4

5.互变异构体数量:无

6.拓扑分子极性表面积20.3

7.重原子数量:14

8.表面电荷:0

9.复杂度:169

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

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