2-[2-(6,6-ジメチルノルピナン-2-エン-2-イル)エトキシ]-N,N-ジエチルエタンアミン

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Warning

• 危険有害性情報

  H302：飲み込むと有害

  H315：皮膚刺激

  H411：長期的影響により水生生物に毒性

• 注意書き

  P264：取扱い後は皮膚をよく洗うこと。

  P264：取扱い後は手や顔をよく洗うこと。

  P270：この製品を使用する時に、飲食または喫煙をしないこ と。

  P280：保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。

  P301+P312：飲み込んだ場合：気分が悪い時は医師に連絡する こと。

  P302+P352：皮膚に付着した場合：多量の水と石鹸で洗うこと。

  P321：特別な処置が必要である（このラベルの．．． を見よ）。

  P330：口をすすぐこと。

  P332+P313：皮膚刺激が生じた場合：医師の診断/手当てを受けるこ と。

  P362：汚染された衣類を脱ぎ、再使用す場合には洗濯をすること。

  P501：内容物/容器を．．．に廃棄すること。

2-[2-(6,6-ジメチルノルピナン-2-エン-2-イル)エトキシ]-N,N-ジエチルエタンアミン 化学特性,用途語,生産方法

• Originator

  Myrtecaine,Chemical Land21

• Manufacturing Process

  60 g (1.5 mol) of powdered sodium amide are put in suspension in 800 ml of toluene. The mixture is heated to 60°C and 166 g of homomyrtenol (1 mol) are added little by little. The reaction is continued for several hours until the homomyrtenol is entirely converted into sodium derivative. It is allowed to stand and the excess amide is filtered. The reaction is followed by titration on a sample of the decanted liquid after having removed the ammonia.
  Added to the solution of the sodium derivative of the terpenic alcohol (1 mol) is a toluenic solution of 138 g (1.02 mol) diethylaminochloroethane in toluene. This mixture is refluxed in a nitrogen atmosphere for 12 hours. A precipitate of sodium chloride is formed which is dissolved in water. Two modes of extraction of the base myrtecaine are possible:
  A) The toluenic solution is extracted with two times 200 ml of concentrated hydrochloric acid diluted to 20%. ln this way there is obtained an aqueous solution of the hydrochloride, when the required amino base is salted out by addition of potassium carbonate. The amino ether-oxide is finally rectified under a vacuum. The fraction boiling between 135° and 140°C under 2 to 3 mm is collected; nD20 = 1.477.
  B) The toluenic solution is dried on potassium carbonate and then rectified. There is collected the toluene, then between 120° and 130°C under 2 mm the homomyrtenol which has not reacted, and then between 130° and 145°C a fraction which is again fractionated. The pure product is collected at 135°- 140°C/2-3mm Hg.

• Therapeutic Function

  Local anesthetic, Spasmolytic

2-[2-(6,6-ジメチルノルピナン-2-エン-2-イル)エトキシ]-N,N-ジエチルエタンアミン 上流と下流の製品情報

2-[2-(6,6-ジメチルノルピナン-2-エン-2-イル)エトキシ]-N,N-ジエチルエタンアミン 生産企業

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