diethyl 2-methylpiperazine-1,4-dicarboxylate

diethyl 2-methylpiperazine-1,4-dicarboxylate 基本信息
CAS号 63981-45-3 分子式 C11H20N2O4
分子量 244.28700 精确质量  244.14200
PSA  59.08000 LogP  1.18130

基本信息 展开↓

CAS号:
63981-45-3
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分子式:
C11H20N2O4
分子量:
244.28700
英文名称:
diethyl 2-methylpiperazine-1,4-dicarboxylate
英文别名:
diethyl 2-methylpiperazine-1,4-dicarboxylate;
1,4-Dicarbethoxy-2-methylpiperazine;
2-Methyl-piperazin-1,4-dicarbonsaeure-diaethylester;
1,4-Piperazinedicarboxylic acid,2-methyl-,diethyl ester;
1,2-methyl-,diethyl ester;
2-methyl-piperazine-1,4-dicarboxylic acid diethyl ester
精确分子量/精确质量:
244.14200
极性分子表面积/PSA:
59.08000
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。
InChI:
The Key: NEUYJXYCELJYTG-UHFFFAOYSA-N

物化性质展开↓

密度:
1.126g/cm3
沸点:
323.5ºC at 760 mmHg
闪点:
149.5ºC
折射率:
1.478

合成路线查看所有的合成路线

  • 109-07-9

    2-甲基哌嗪

  • +

  • 541-41-3

    氯甲酸乙酯

  • ~64%

  • 63981-45-3

    diethyl 2-methylpiperazine-1,4-dicarboxylate

  • 541-41-3

    氯甲酸乙酯

  • 63981-45-3

    diethyl 2-methylpiperazine-1,4-dicarboxylate

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TL3555000
CHEMICAL NAME :
1,4-Piperazinedicarboxylic acid, 2-methyl-, diethyl ester
CAS REGISTRY NUMBER :
63981-45-3
BEILSTEIN REFERENCE NO. :
0231581
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H20-N2-O4
MOLECULAR WEIGHT :
244.33
WISWESSER LINE NOTATION :
T6N DNTJ AVO2 B1 DVO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
375 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CLDND* Compilation of LD50 Values of New Drugs. (J.R. MacDougal, Dept. of National Health and Welfare, Food and Drug Divisions, 35 John St., Ottawa, Ont., Canada)

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