CAS番号:7087-68-5
内容量:99.00%
用途ペプチドカップリング、アルキル化、エノルボル化、Pd(0)触媒によるアルコキシカルボニル化などの反応において非求核塩基として使用される。.
N,N-Diisopropylethylamine (also known as DIPEA, N-Ethyldiisopropylamine, or Ethyldiisopropylamine) CAS No.: 7087-68-5 , with the chemical formula C₈H₁₉N and a molecular weight of 129.24 g/mol. It is a colorless liquid with an amine-like odor. This compound belongs to the class of tertiary amines and is primarily used as a non-nucleophilic base in organic synthesis, though it is subject to safety regulations due to its flammable, corrosive, and irritant properties.
N,N-Diisopropylethylamine exhibits the following key physical and chemical properties:
The primary applications of N,N-Diisopropylethylamine include:
The following table outlines the classification of N,N-Diisopropylethylamine based on chemical properties, uses, and regulations:
| 分類タイプ | 特定のカテゴリー | 説明 |
|---|---|---|
| 化学クラス | Tertiary Amine | A sterically hindered amine, non-nucleophilic and used as a base in organic chemistry. |
| 利用クラス | Organic Synthesis Reagent/Base | Primarily a non-nucleophilic base and reagent in laboratory and industrial synthesis. |
| ハザードクラス | Flammable Liquid (UN 1993); Corrosive; Toxic | Flammable (Category 2, flash point 9.5 °C); acute toxic (inhalation Category 3, oral Category 4); eye damage (Category 1); irritant (skin, respiratory); aquatic chronic (Category 2). |
| 規制クラス | Controlled Chemical (REACH, TSCA, CLP) | Listed under EU REACH, US TSCA, and CLP regulations; WGK 2 in Germany; subject to environmental release controls and hazardous substance handling. |