QBD10808

Lipoamido-dPEG^®₁₂-acid

• 别名: Polyethylene glycol, alpha-(2-carboxyethyl)-omega-[2-[[5-(3R)-1,2-dithiolan-3-yl-1-oxopentyl]amino]ethoxy]poly(oxy-1,2-ethanediyl)
• 经验公式（希尔记法）: C₃₅H₆₇NO₁₅S₂
• CAS号: 1334172-71-2
• 分子量: 806.03
• MDL號碼: MFCD21363244
• 分類程式碼代碼: 12352106
• PubChem物質ID: 329823957
• NACRES: NA.22

属性

• 化驗: >90%
• 形狀: solid or viscous liquid
• 反應適用性: reaction type: Pegylations; reagent type: chemical modification reagent; reagent type: cross-linking reagent; reactivity: gold reactive
• 聚合物結構: shape: linear; functionality: heterobifunctional
• 運輸包裝: ambient
• 儲存溫度: −20°C
• SMILES 字串: O=C(CCCCC1SSCC1)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(O)=O

说明

特點和優勢

Lipoamido-dPEG^®₁₂-acid permits crosslinking of a molecule with an amine functional group to a metal surface such as gold. The lipoamide group readily forms strong, stable dative bonds with metals such as gold, while the acid group reacts with amines. The dPEG^® spacers are hydrophilic, non-immunogenic, single molecular weight compounds of exact length. Precise spacing control of the crosslinked molecules is possible because of this single molecular weight nature. The dPEG^® spacers also improve the water solubility of the target molecules.

法律資訊

Products Protected under U.S. Patents # 7,888,536 B2

dPEG is a registered trademark of Quanta BioDesign

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable