ethyl 2-[methyl(nitroso)amino]acetate

ethyl 2-[methyl(nitroso)amino]acetate 基本信息
CAS号 13344-50-8 分子式 C5H10N2O3
分子量 146.14400 精确质量 　146.06900
PSA 　58.97000 LogP 　0.16270
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目录
基本信息 物化性质 安全信息 合成路线 毒性 海关数据 上下游

基本信息 展开↓

CAS号：
13344-50-8
3D弹球模型：
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分子式：
C5H10N2O3
分子量：
146.14400
英文名称：
ethyl 2-[methyl(nitroso)amino]acetate
英文别名：
ethyl 2-[methyl(nitroso)amino]acetate;
N-Methyl-N-nitroso-glycin-aethylester;
N-methyl-N-nitroso-glycine ethyl ester;
N-Nitrososarcosine,ethyl ester;
N-Nitroso-sarkosin-aethylester;
Nitrososarcosine ethyl ester;
Sarcosine,N-nitroso-,ethyl ester;
Ethyl (methylnitrosoamino)-acetate;
Ethyl-N-nitrososarcosinate;
N-Nitroso-N-methyl-glycin-ethylester;
Nitroso-sarkosin-aethylester
精确分子量/精确质量：
146.06900
极性分子表面积/PSA：
58.97000
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: IIGUXNQRQSATOU-UHFFFAOYSA-N

物化性质展开↓

密度：
1.14g/cm3
沸点：
253.3ºC at 760mmHg
闪点：
107ºC
折射率：
1.465
蒸汽压：
0.0184mmHg at 25°C

安全信息展开↓

海关代码：
2922499990

合成路线查看所有的合成路线

  • 52605-49-9

    肌氨酸乙酯盐酸盐

  • →

    ~91%

  • 13344-50-8

    ethyl 2-[methyl(nitroso)amino]acetate

  • 13200-60-7

    2-(甲基氨基)乙酸乙酯

  • +

  • 80-11-5

    N-甲基-N-亚硝基对甲苯磺酰胺

  • →

  • 13344-50-8

    ethyl 2-[methyl(nitroso)amino]acetate

  • +

  • 640-61-9

    N-甲基对甲苯磺酰胺

  • 13200-60-7

    2-(甲基氨基)乙酸乙酯

  • →

  • 13344-50-8

    ethyl 2-[methyl(nitroso)amino]acetate

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VQ3325000
CHEMICAL NAME :
Sarcosine, N-nitroso-, ethyl ester
CAS REGISTRY NUMBER :
13344-50-8
BEILSTEIN REFERENCE NO. :
1768504
LAST UPDATED :
199612
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C5-H10-N2-O3
MOLECULAR WEIGHT :
146.17
WISWESSER LINE NOTATION :
ONN1&1VO2

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 :
4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZEKBAI Zeitschrift fuer Krebsforschung. (Berlin, Fed. Rep. Ger.) V.1-75, 1903-71. For publisher information, see JCROD7. Volume(issue)/page/year: 69,103,1967
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZEKBAI Zeitschrift fuer Krebsforschung. (Berlin, Fed. Rep. Ger.) V.1-75, 1903-71. For publisher information, see JCROD7. Volume(issue)/page/year: 69,103,1967 ** TUMORIGENIC DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4 gm/kg/16W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors
REFERENCE :
CALEDQ Cancer Letters (Shannon, Ireland). (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1975- Volume(issue)/page/year: 47,179,1989
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3900 mg/kg/39W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors
REFERENCE :
ZEKBAI Zeitschrift fuer Krebsforschung. (Berlin, Fed. Rep. Ger.) V.1-75, 1903-71. For publisher information, see JCROD7. Volume(issue)/page/year: 69,103,1967
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
160 gm/kg/8W-I
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Gastrointestinal - tumors
REFERENCE :
JJIND8 JNCI, Journal of the National Cancer Institute. (Washington, DC) V.61-79, 1978-87. For publisher information, see JNCIEQ. Volume(issue)/page/year: 71,75,1983
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
9700 mg/kg/28W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 19,1077,1969
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
21 gm/kg/8W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors
REFERENCE :
PUMTAG Trace Substances in Environmental Health. Proceedings of University of Missouri's Annual Conference on Trace Substances in Environmental Health. (Environmental Trace Substances Research Center, Univ. of Missouri, Columbia, MO 65201) V.1- 1967- Volume(issue)/page/year: 16,355,1982
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
7900 mg/kg/23W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors
REFERENCE :
NATWAY Naturwissenschaften. (Springer-Verlag, Heidelberger Platz 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.1- 1913- Volume(issue)/page/year: 50,99,1963
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4250 mg/kg/17W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors
REFERENCE :
EKSODD Eksperimental'naya Onkologiya. Experimental Oncology. (V/O Mezhdunarodnaya Kniga, 113095 Mosow, USSR) V.1- 1979- Volume(issue)/page/year: 11(2),19,1989

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%

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