2,4-ジヒドロキシベンズアミド

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

  H315：皮膚刺激

  H319：強い眼刺激

• 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。

  P280：保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。

2,4-ジヒドロキシベンズアミド 価格

2,4-ジヒドロキシベンズアミド 化学特性,用途語,生産方法

• 外観

  白色～うすい赤色～緑色粉末～結晶

• 使用

  2,4-Dihydroxybenzamide is a specific inhibitor of glutathione reductase.

• 合成

  General procedure for preparation of 2,4-dihydroxybenzamide. It was prepared by the addition of 1.69 g (0.10 mol) methyl 2,4-dihydroxybenzoate in 10 mL of ammonia (pro analysis, 25% in water). The reaction mixture was stirred for 24 hours at room temperature. The excess ammonia and methanol formed during the reaction were removed under reduced pressure. Upon addition of 10 mL of water, the product was extracted by ether. Ether extracts were collected and washed with water, and after separation, the ether layer was dried over anhydrous sodium sulfate and evaporated under reduced pressure to give 2,4-dihydroxy benzamide. Crude products were purified by column chromatography using ethyl acetate as a mobile phase[1].

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2,4-ジヒドロキシベンズアミド スペクトルデータ(¹HNMR、¹³CNMR、IR1、IR2、MS)

3147-45-3, 2,4-ジヒドロキシベンズアミド キーワード