硝法唑

硝法唑 基本信息
CAS号 21721-92-6 分子式 C10H8N4O4
分子量 248.19500 精确质量 　248.05500
PSA 　109.46000 LogP 　3.04350
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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：
21721-92-6
3D弹球模型：
立即前往扯扯看
分子式：
C10H8N4O4
分子量：
248.19500
中文名称：
硝法唑
英文名称：
2-methyl-4-nitro-1-(4-nitrophenyl)imidazole
中文别名：
硝法唑;
1-(4-硝基苯基)-2-甲基-4-硝基咪唑
英文别名：
2-methyl-4-nitro-1-(4-nitrophenyl)imidazole;
Nitrefazol [INN-Spanish];
2-methyl-4-nitro-1-(4-nitro-phenyl)-1H-imidazole;
1-(p-nitrophenyl)-2-methyl-4-nitroimidazole;
Nitrefazolum [INN-Latin];
EINECS 244-542-8;
BT-985;
Nitrefazole;
2-Methyl-4-nitro-1-(4-nitrophenyl)imidazol;
Altimol;
EMD-15,700;
nitrefazol;
1-(4-nitrophenyl)-2-methyl-4-nitroimidazole
精确分子量/精确质量：
248.05500
极性分子表面积/PSA：
109.46000
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：
244-542-8
InChI：
The Key: NMTBSNPBIGRZBL-UHFFFAOYSA-N

物化性质展开↓

密度：
1.53g/cm3
沸点：
484.9ºC at 760 mmHg
闪点：
247.1ºC
折射率：
1.686
蒸汽压：
1.48E-09mmHg at 25°C

安全信息展开↓

海关代码：
2933290090

合成路线查看所有的合成路线

  • 73225-15-7

    2-甲基-1-(4-硝基苯基)-1H-咪唑

  • →

  • 21722-04-3

    1-(p-nitrophenyl)-2-methyl-5-nitroimidazole

  • +

  • 21721-92-6

    硝法唑

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NI7615000
CHEMICAL NAME :
Imidazole, 2-methyl-4-nitro-1-(p-nitrophenyl)-
CAS REGISTRY NUMBER :
21721-92-6
BEILSTEIN REFERENCE NO. :
0546441
LAST UPDATED :
199612
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C10-H8-N4-O4
MOLECULAR WEIGHT :
248.22

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 :
4813 mg/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: 8,861,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1119 mg/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: 8,861,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5501 mg/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: 8,861,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1475 mg/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: 8,861,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
>6400 mg/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: 8,861,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - cat
DOSE/DURATION :
4 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: 8,861,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
3200 mg/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: 8,861,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - hamster
DOSE/DURATION :
1845 mg/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: 8,861,1983

海关数据查看详细

中国海关编码：2933290090

概述：
2933290090. 其他结构含非稠合咪唑环的化合物. 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：
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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