159156-95-3

• 常用中文名：N-Boc-PEG12-alcohol
• 常用英文名：N-Boc-PEG12-alcohol
• CAS号：159156-95-3
• 分子式：C₂₉H₅₉NO₁₄
• 分子量：645.777
• 发布时间：2018-06-02 08:28:39
• 更新时间：2025-08-27 10:23:34
• N-Boc-PEG12-alcohol is a PEG derivative containing a hydroxyl group and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The Boc group can be deprotected under mild acidic conditions to form the free amine.

名称

• 英文名: 2-Methyl-2-propanyl (35-hydroxy-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacont-1-yl)carbamate
• 英文别名: Carbamic acid, N-(35-hydroxy-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacont-1-yl)-, 1,1-dimethylethyl ester; 2-Methyl-2-propanyl (35-hydroxy-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacont-1-yl)carbamate

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 672.5±55.0 °C at 760 mmHg
• 分子式: C₂₉H₅₉NO₁₄
• 分子量: 645.777
• 闪点: 360.5±31.5 °C
• 精确质量: 645.393555
• LogP: -3.17
• 蒸汽压: 0.0±4.7 mmHg at 25°C
• 折射率: 1.466

安全

• 个人防护装备: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
• 危险品运输编码: NONH for all modes of transport