(S)-2,6-ビス[(ベンジルオキシカルボニル)アミノ]ヘキサン酸

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

  H319：強い眼刺激

  H335：呼吸器への刺激のおそれ

• 注意書き

  P261：粉じん/煙/ガス/ミスト/蒸気/スプレーの吸入を避ける こと。

  P305+P351+P338：眼に入った場合：水で数分間注意深く洗うこと。次にコ ンタクトレンズを着用していて容易に外せる場合は外す こと。その後も洗浄を続けること。

(S)-2,6-ビス[(ベンジルオキシカルボニル)アミノ]ヘキサン酸 価格

(S)-2,6-ビス[(ベンジルオキシカルボニル)アミノ]ヘキサン酸 化学特性,用途語,生産方法

• 化学的特性

  White Solid

• 使用

  Protected L-lysine

• 定義

  Z-Lys(Z)-OH is a lysine derivative.

• 合成

  A 250 mL three-necked flask was loaded consecutively with water (20 mL), 1,4-dioxane (20 mL), and L-lysine (2.1 g, 14.4 mmol). The mixture was stirred until complete dissolution. The pH was adjusted to about 10.5 by the addition of 30% NaOH. Benzyl chloroformate (5.2 g, 30.6 mmol) was added while maintaining the pH at about 1011 by adding at the same time 30% NaOH. At the end of the addition, the reaction was stirred at 20° C. for about 1 hour. The pH was adjusted to 5 with 37% HCl. Ethyl acetate (30 mL) was added and the pH was adjusted to 1 with 37% HCl. The mixture was stirred at room temperature for about 30 minutes, the organic layer was separated and the aqueous layer was extracted with ethyl acetate (20 mL). The combined organic layer was washed with brine (30 mL) and dried over Na2SO4. Then, the solvent was evaporated to yield Z-Lys(Z)-OH as a yellowish oil (6.0 g, 99%).

(S)-2,6-ビス[(ベンジルオキシカルボニル)アミノ]ヘキサン酸 上流と下流の製品情報

(S)-2,6-ビス[(ベンジルオキシカルボニル)アミノ]ヘキサン酸 生産企業

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405-39-0, (S)-2,6-ビス[(ベンジルオキシカルボニル)アミノ]ヘキサン酸 キーワード