2055105-33-2

• 常用中文名：Biotin-PEG12-TFP ester
• 常用英文名：Biotin-PEG12-TFP ester
• CAS号：2055105-33-2
• 分子式：C₄₃H₆₉F₄N₃O₁₆S
• 分子量：992.077
• 发布时间：2021-09-15 11:07:33
• 更新时间：2025-08-31 19:56:39
• Biotin-PEG12-TFP ester with primary amino (-NH2) forms stable, irreversible amide bonds. The hydrophilic PEG spacer arm imparts water solubility that is transferred to the biotinylated molecule. Therefore, Biotin-PEG-TFP esters may be useful in the development of antibody drug conjugates.

名称

• 英文名: 2,3,5,6-Tetrafluorophenyl 41-oxo-45-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxa-40-azapentatetracontan-1-oate
• 英文别名: 4,7,10,13,16,19,22,25,28,31,34,37-Dodecaoxa-40-azapentatetracontan-1-oic acid, 45-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-41-oxo-, 2,3,5,6-tetrafluorophenyl ester; MFCD28385459; 2,3,5,6-Tetrafluorophenyl 41-oxo-45-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxa-40-azapentatetracontan-1-oate

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 960.6±65.0 °C at 760 mmHg
• 分子式: C₄₃H₆₉F₄N₃O₁₆S
• 分子量: 992.077
• 闪点: 534.7±34.3 °C
• 精确质量: 991.433472
• LogP: -1.98
• 蒸汽压: 0.0±0.3 mmHg at 25°C
• 折射率: 1.494