QBD10983

Bis-dPEG^®₉-PFP ester

• 别名: Polyethylene glycol
• 经验公式（希尔记法）: C₃₄H₄₀F₁₀O₁₃
• CAS号: 1334170-00-1
• 分子量: 846.66
• MDL號碼: MFCD20926401
• 分類程式碼代碼: 12352108
• PubChem物質ID: 329823967
• NACRES: NA.22

属性

• 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(OC1=C(C(F)=C(C(F)=C1F)F)F)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(OC2=C(C(F)=C(C(F)=C2F)F)F)=O
• InChI: 1S/C34H40F10O13/c35-23-25(37)29(41)33(30(42)26(23)38)56-21(45)1-3-47-5-7-49-9-11-51-13-15-53-17-19-55-20-18-54-16-14-52-12-10-50-8-6-48-4-2-22(46)57-34-31(43)27(39)24(36)28(40)32(34)44/h1-20H2
• InChI 密鑰: OFZQOXAQZALFLN-UHFFFAOYSA-N

说明

特點和優勢

Bis-dPEG^®₉-PFP ester is a homobifunctional dPEG^® crosslinker which allows conjugation to two different moieties, each containing free amines. The single molecular weight dPEG^® spacer (35.8 Å) provide precise distance control between conjugated moieties. 2,3,4,5,6-pentafluorophenyl (PFP) ester is more reactive to amines than NHS ester and are more stable than NHS esters to 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