5-(3,4-dichlorophenyl)-6-ethylpyrimidine-2,4-diamine

5-(3,4-dichlorophenyl)-6-ethylpyrimidine-2,4-diamine 基本信息
CAS号 18588-57-3 分子式 C12H12Cl2N4
分子量 283.15600 精确质量  282.04400
PSA  77.82000 LogP  4.33960

基本信息 展开↓

CAS号:
18588-57-3
3D弹球模型:
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分子式:
C12H12Cl2N4
分子量:
283.15600
英文名称:
5-(3,4-dichlorophenyl)-6-ethylpyrimidine-2,4-diamine
英文别名:
5-(3,4-dichlorophenyl)-6-ethylpyrimidine-2,4-diamine;
Etoprine (USAN);
ETOPRINE;
5-(3,4-dichloro-phenyl)-6-ethyl-pyrimidine-2,4-diamine;
6-ethyl-5-(3,4-dichloro-phenyl)-pyrimidine-2,4-diyldiamine;
Ethodichlorophen;
6-Aethyl-5-(3,4-dichlor-phenyl)-pyrimidin-2,4-diyldiamin;
2,4-Diamino-5-(3,4-dichlor-phenyl)-6-ethyl-pyrimidin;
DDEP;
2,4-diamino-5-(3',4'-dichlorophenyl)-6-ethylpyrimidine
精确分子量/精确质量:
282.04400
极性分子表面积/PSA:
77.82000
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: PXLPCZJACKUXGP-UHFFFAOYSA-N

物化性质展开↓

密度:
1.398g/cm3
沸点:
518.3ºC at 760 mmHg
闪点:
267.3ºC
折射率:
1.661
蒸汽压:
7.59E-11mmHg at 25°C

安全信息展开↓

海关代码:
2933599090

合成路线查看所有的合成路线

  • 1445-45-0

    原乙酸三甲酯

  • +

  • 77186-55-1

    2-(3,4-dichloro-phenyl)-3-oxo-valeronitrile

  • 18588-57-3

    5-(3,4-dichlorophenyl)-6-ethylpyrimidine-2,4-diamine

  • 77186-55-1

    2-(3,4-dichloro-phenyl)-3-oxo-valeronitrile

  • 18588-57-3

    5-(3,4-dichlorophenyl)-6-ethylpyrimidine-2,4-diamine

  • 186581-53-3

    重氮甲烷

  • +

  • 77186-55-1

    2-(3,4-dichloro-phenyl)-3-oxo-valeronitrile

  • 18588-57-3

    5-(3,4-dichlorophenyl)-6-ethylpyrimidine-2,4-diamine

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UV8150000
CHEMICAL NAME :
Pyrimidine, 2,4-diamino-5-(3,4-dichlorophenyl)-6-ethyl-
CAS REGISTRY NUMBER :
18588-57-3
BEILSTEIN REFERENCE NO. :
0244129
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C12-H12-Cl2-N4
MOLECULAR WEIGHT :
283.18
WISWESSER LINE NOTATION :
T6N CNJ BZ DZ ER CG DG F2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
66 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
1 mg/disc
REFERENCE :
APMBAY Applied Microbiology. (Washington, DC) V.1-30, 1953-75. For publisher information, see AEMIDF. Volume(issue)/page/year: 6,23,1958

海关数据查看详细

中国海关编码:2933599090

概述:
2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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:20.0%
申报要素:
品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
摘要/Summary:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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