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132-92-3生产厂家

132-92-3价格

132-92-3

132-92-3结构式
132-92-3结构式
  • 常用中文名:甲氧西林钠
  • 常用英文名:Methicillin SodiuM
  • CAS号:132-92-3
  • 分子式:C17H19N2NaO6S
  • 分子量:402.39700
  • 相关类别: 原料药 抗生素类药物 青霉素类药
  • 发布时间:2018-05-27 08:00:00
  • 更新时间:2024-01-02 18:39:17
  • Methicillin是β-内酰胺抗生素,其通过抑制参与肽聚糖合成的青霉素结合蛋白起作用。

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中文名 甲氧西林钠
英文名 methicillin sodium
英文别名 (2S,5R,6R)-6-[(2,6-Dimethoxybenzoyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid sodium salt
Methicillin sodium salt
Methicillin Sodium
meticillin sodium
sodium 6-(2,6-dimethoxybenzamido)penicillanate
EINECS 205-083-9
MFCD07787409
Sodium (2,6-dimethoxyphenyl)penicillin,Sodium methicillin
描述 Methicillin是β-内酰胺抗生素,其通过抑制参与肽聚糖合成的青霉素结合蛋白起作用。
相关类别
沸点 640ºC at 760 mmHg
熔点 196-197℃
分子式 C17H19N2NaO6S
分子量 402.39700
闪点 340.9ºC
精确质量 402.08600
PSA 133.30000
外观性状 white to off-white
蒸汽压 2.94E-17mmHg at 25°C
储存条件 2-8°C
水溶解性 Slightly soluble in acetone. Soluble in ethanol or water
计算化学

1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:1

3.氢键受体数量:7

4.可旋转化学键数量:5

5.互变异构体数量:4

6.拓扑分子极性表面积133

7.重原子数量:27

8.表面电荷:0

9.复杂度:606

10.同位素原子数量:0

11.确定原子立构中心数量:3

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:2

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XH8950000
CHEMICAL NAME :
4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-(2,6-dimethoxybenzamido)-3,3-dimethyl- 7-oxo-, monosodium salt
CAS REGISTRY NUMBER :
132-92-3
LAST UPDATED :
199709
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C17-H19-N2-O6-S.Na
MOLECULAR WEIGHT :
402.43
WISWESSER LINE NOTATION :
T45 ANV ESTJ CMVR BO1 FO1& F1 F1 GVO &-NA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Human - child
DOSE/DURATION :
600 mg/kg/3D
TOXIC EFFECTS :
Liver - other changes Blood - leukopenia Blood - eosinophilia
REFERENCE :
AJDCAI American Journal of Diseases of Children. (AMA, 535 N. Dearborn St., Chicago, IL 60610) V.1-80(3), 1911-50; V.100- 1960- Volume(issue)/page/year: 135,52,1981
TYPE OF TEST :
LDLo - Lowest published lethal dose
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 :
BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 17,70,1961
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 17,70,1961
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,826,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>2500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AACHAX Antimicrobial Agents and Chemotherapy (1961-70). (Ann Arbor, MI) 1961-70. For publisher information, see AMACCQ. Volume(issue)/page/year: -,619,1967
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,826,1982
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4 gm/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Cardiac - other changes Lungs, Thorax, or Respiration - other changes
REFERENCE :
BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 17,70,1961 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4186 No. of Facilities: 272 (estimated) No. of Industries: 1 No. of Occupations: 6 No. of Employees: 11353 (estimated) No. of Female Employees: 7943 (estimated)

危害码 (欧洲) Xn: Harmful;
风险声明 (欧洲) 36/37/38-42/43
安全声明 (欧洲) 26-36
RTECS号 XH8950000