N-アセチルエチレンジアミン
N-アセチルエチレンジアミン · N-アセチル-1,2-エタンジアミン · N-(2-アミノエチル)アセトアミド · N-(2-AMINOETHYL)ACETAMIDE · 2-(acetamido)ethylamine · N-(2-azanylethyl)ethanamide · N-Acetyletylenediamine · N-ACETYLETHYLENEDIAMINE

識別子と物理属性
| CAS No. | 1001-53-2 |
|---|---|
| 分子式 | C4H10N2O |
| 平均分子量 | 102.14 g/mol |
| 単同位体質量 | 102.07931294 g/mol |
| SMILES | CC(=O)NCCN |
| InChIKey | DAKZISABEDGGSV-UHFFFAOYSA-N |
| PubChem CID | 66082 |
| EC No. | 629-566-2 |
| DTXSID | DTXSID40142938 |
| 現地名 | N-アセチルエチレンジアミン |
化学・物理的性質
| XLogP | -1.4 |
|---|---|
| 極性表面積 | 55.1 |
| 水素結合供与体数 | 2 |
| 水素結合受容体数 | 2 |
| 回転可能結合数 | 2 |
| 重原子数 | 7 |
| 形式電荷 | 0 |
| 複雑度 | 62.7 |
| 融点 | 50 °C (lit.) |
| 沸点 | 128 °C/3 mmHg (lit.) |
| 密度 | 1.066 g/mL at 25 °C (lit.) |
| 屈折率 | n20/D 1.485(lit.) |
| 引火点 | >230 °F |
| 貯蔵条件 | Keep in dark place,Inert atmosphere,Room temperature |
| 溶解度 | DMSO(微量)、メタノール(微量) |
| 外観・状態 | 個体 |
| pKa(酸解離定数) | 15.97±0.46(Predicted) |
| 色 | 白色から黄色の低融点 |
| BRN | 1743120 |
| InChI | 1S/C4H10N2O/c1-4(7)6-3-2-5/h2-3,5H2,1H3,(H,6,7) |
| InChIKey | DAKZISABEDGGSV-UHFFFAOYSA-N |
| SMILES | CC(=O)NCCN |
| CAS データベース | 1001-53-2(CAS DataBase Reference) |
| NISTの化学物質情報 | N-Acetylethylenediamine(1001-53-2) |
化学的特性
White to yellow crystalline solid
安全性と法規制
| GHS 分類 | DangerH314 (13.3%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P321, P337+P317, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 45 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 規制情報 | Commission Regulation No 844/2012 |
| Hazard Classes and Categories | Skin Corr. 1C (13.3%) |
| F | 3 |
| 水環境危害等級(WGK) | 3 |
| 輸送番号(UN) | 3259 |
| 税関コード | 29241990 |
| 危険文句(R) | 34 |
| 化審法 | (2)-722 |
| 安全措置(S) | 23-24/25-36/37/39-26 |
| 危険等級 | 8 |
| 包装等級 | III |
| 貯蔵分類 | 11 - Combustible Solids |
用途
使用
N-(2-Aminoethyl)acetamide may be used in the preparation of mixed two-component monolayers on glassy carbon. It may be used in the synthesis of lysidine.
一般的な説明
N-(2-Aminoethyl)acetamide is an organic building block.
製法・合成法
純化方法
The acetyl-diamine has been fractionated under reduced pressure and fraction b 125-130o/5mm was refractionated, fraction b 132-135o/4mm was collected and solidified. It is a low melting hygroscopic solid which can be recrystallised from dioxane/Et2O. It is soluble in H2O, Et2O and *C6H6. The p-toluenesulfonate salt can be recrystallised from EtOH/EtOAc (1:8), has m 125-126o but the free base cannot be recovered from it by basifying and extracting with CH2Cl2. The picrate has m 175o (from EtOH) [Aspinall J Am Chem Soc 63 853 1941, Hall J Am Chem Soc 78 2570 1956]. [Beilstein 4 IV 1193.]