900690

N,N-ジイソプロピルエチルアミン

purified by redistillation, ZerO₂^®, 99.5%

• 別名: N-エチルジイソプロピルアミン, DIPEA, Hünig塩基, エチルジイソプロピルアミン
• 化学式: [(CH₃)₂CH]₂NC₂H₅
• CAS番号: 7087-68-5
• 分子量: 129.24
• EC Number: 230-392-0
• MDL番号: MFCD00008868
• UNSPSCコード: 12352116
• NACRES: NA.21

特性

• 蒸気圧: 31 mmHg ( 37.7 °C)
• 品質水準: 100
• アッセイ: 99.5%
• 形状: liquid
• 屈折率: n20/D 1.414 (lit.)
• bp: 127 °C (lit.)
• mp: <−50 °C (lit.)
• 密度: 0.742 g/mL at 25 °C (lit.)
• SMILES記法: CCN(C(C)C)C(C)C
• InChI: 1S/C8H19N/c1-6-9(7(2)3)8(4)5/h7-8H,6H2,1-5H3
• InChI Key: JGFZNNIVVJXRND-UHFFFAOYSA-N

詳細

詳細

N,N-Diisopropylethylamine, also known as Hünig′s base, is a sterically hindered amine. It is a non-nucleophilic base commonly employed for substitution reactions.

アプリケーション

N,N-Diisopropylethylamine may be used in the synthesis of mannosylated ovalbumin peptides.
Proton scavenger used in peptide coupling, enolboration, Pd(0)-catalyzed alkoxycarbonylation of allyl phosphates and acetates, and as a catalyst in vinyl sulfone synthesis.

特徴および利点

ZerO₂^® products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content.

法的情報

ZerO_2^® is a trademark of Sigma-Aldrich Co. LLC

ZerO2 is a registered trademark of Merck KGaA, Darmstadt, Germany

ZerO₂ is a registered trademark of Sigma-Aldrich Co. LLC

安全性情報

• ピクトグラム: GHS02,GHS06,GHS05,GHS09
• シグナルワード: Danger
• 危険有害性情報: H225,H302,H318,H331,H335,H411
• 注意書き: P210 - P273 - P280 - P301 + P312 - P304 + P340 + P311 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 2
• 引火点(°F): 49.1 °F
• 引火点(℃): 9.5 °C