QBD10015

Bis-dPEG^®₅-PFP ester

• 經驗公式（希爾表示法）: C₂₆H₂₄F₁₀O₉
• CAS號碼: 1334177-78-4
• 分子量：: 670.45
• MDL號碼: MFCD18916983
• 分類程式碼代碼: 12352108
• PubChem物質ID: 329823875
• NACRES: NA.22

屬性

• 化驗: >90%
• 形狀: solid or viscous liquid
• 反應適用性: reagent type: cross-linking reagent; reactivity: amine reactive
• 聚合物結構: shape: linear; functionality: homobifunctional
• 運輸包裝: ambient
• 儲存溫度: −20°C
• SMILES 字串: O=C(CCOCCOCCOCCOCCOCCC(OC1=C(C(F)=C(C(F)=C1F)F)F)=O)OC2=C(C(F)=C(C(F)=C2F)F)F

描述

特點和優勢

Bis-dPEG^®₅-PFP ester has 2,3,4,5,6-pentafluorophenyl (PFP) moiety that allows conjugation to two different moieties, each containing free amines. The single molecular weight dPEG^® spacer (21.7 Å) provides precise distance control between conjugated moieties. PFP ester is more reactive to amines than the NHS ester and are more stable than the NHS esters towards hydrolysis.

法律資訊

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

dPEG is a registered trademark of Quanta BioDesign

安全資訊

• 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