1-メトキシナフタレン

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 危険有害性情報

  H411：長期的影響により水生生物に毒性

1-メトキシナフタレン 価格

MSDS Information

• 1-Methoxynaphthalene

1-メトキシナフタレン 化学特性,用途語,生産方法

• 外観

  無色～緑青色、液体

• 用途

  有機合成原料。

• 化学的特性

  1-Methoxynaphthalene is an isomer of methoxynaphthalene. It is clear light yellow to brown liquid that aroma is not as good as 2-methoxynaphthalene. Insoluble in water, soluble in ethanol, ether, benzene and chloroform.

• 使用

  1-Methoxynaphthalene is used in the study of peroxygenase activity of cytochrome c peroxidase. It is used as a precursor to synthesize prenyl naphthalene-ols, which shows antioxidative activity. It is also used in organic synthesis, pesticides, perfumes for making soaps, and film developers.

• 製造方法

  1-Methoxynaphthalene can be obtained by methylating 1-naphthol, and the methylating reagent can be selected from methyl trifluoroacetate, dimethyl carbonate and dimethyl sulfate.

• 一般的な説明

  1-Methoxynaphthalene, a methoxyphenolic compound, is a naphthalene derivative that finds application as a precursor for the preparation of pharmaceutical drugs, and also as a therapeutic agent.

• 純化方法

  Steam distil the ether from alkaline solution. The distillate is extracted with Et2O. After drying (MgSO4) the extract and evaporating Et2O, the methyl naphthyl ether is then fractionated under reduced pressure from CaH2. The picrate has m 129.5-130.5o (from EtOH). [Beilstein 6 IV 4211.]

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