レバミゾール塩酸塩

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Danger

• 危険有害性情報

  H301：飲み込むと有毒

レバミゾール塩酸塩 価格

MSDS Information

• (-)-2,3,5,6-Tetrahydro-6-phenylimidazo[2,1-b]thiazole hydrochloride

レバミゾール塩酸塩 化学特性,用途語,生産方法

• 外観

  白色〜ほとんど白色, 結晶性粉末〜粉末

• 溶解性

  水溶解度は62.5% (20℃)。水に溶ける。

• 用途

  残留レバミゾール定量用。

• 用途

  薬理・生理作用研究用。

• 用途

  動物用駆虫剤、農薬（松枯れ防止剤）、免疫賦活薬。

• 効能

  駆虫薬

• 使用上の注意

  毒性がありますので、取り扱う場合は、保護眼鏡、保護手袋および保護マスクを用いて下さい。

• 化学的特性

  White to light yellow crystalline powder, odorless, bitter taste. Melting point 227-229℃. Soluble in water, methanol, ethanol and glycerol, slightly soluble in chloroform and aether; insoluble in acetone. Stable under acidic conditions, but easy to decompose and fail under alkaline conditions.

• 使用

  Levamisole hydrochloride is an anthelmintic. The activity of levamisole is about twice as high as that of abscisicidal, and the toxicity and side effects are lower. Levamisole can cause muscle paralysis of roundworms and then excrete them in the feces. It is mainly used as an anti-worm and anti-hookworm.

• 使用

  Biological response modifier with anthelmintic activity. Anthelmintic (nematodes); immunomodulator.

• 製造方法

  Levamisole hydrochloride was prepared from racemic tetraimidazole by splitting, alkali analysis and acidification into salt.
  Dibenzoyl-D-tartaric acid is boiled in water for 40min, hydrolyzed and neutralized with sodium hydroxide solution to pH 7.5, and then added to racemic tetraimidazole. The levamisole is precipitated by generating salt with bisbenzoyl-tartaric acid. After separation, add sodium hydroxide solution to PH=9 and decompose levamisole. Then dissolved in dilute hydrochloric acid solution, after decolorization by activated carbon, the filtrate was concentrated nearly dry, and crystallized by adding acetone and cooling to 0℃. Filtered and dried to obtain levamisole hydrochloride.

• Mode of action

  Levamisole is a cholinergic receptor agonist and elicits spastic muscle paralysis due to prolonged activation of the excitatory nicotinic acetylcholine receptors (nAChR) on nematode body wall muscle.

• Toxicity evaluation

  Symptoms of levamisole toxicity mimic organophosphate toxicity (salivation, lacrimation, urination and defecation, hyperesthesia, seizures and irritability). There is no antidote for levamisole toxicity.
  The World Health Organization reviewed hematological studies in animals and humans and derived acceptable daily intake for levamisole as 0.006 mg/kg body weight. This suggests a person can ingest 0.36 mg of levamisole/day over a lifetime without any appreciable risk.
  levamisole

レバミゾール塩酸塩 上流と下流の製品情報

レバミゾール塩酸塩 生産企業

Global(671)Suppliers

レバミゾール塩酸塩 スペクトルデータ(¹HNMR、IR1、Raman)

16595-80-5, レバミゾール塩酸塩 キーワード