QBD10075

4-formyl-benzamido-dPEG^®₁₂-EDA-MAL

• 동의어(들): Polyethylene glycol
• 실험식(Hill 표기법): C₄₄H₇₀N₄O₁₈
• Molecular Weight: 943.04
• UNSPSC 코드: 51171641
• PubChem Substance ID: 329823877
• NACRES: NA.22

속성

• 분석: >90%
• 형태: solid or viscous liquid
• 반응 적합성: reactivity: thiol reactive; reagent type: cross-linking reagent; reactivity: amine reactive
• 폴리머 구조: shape: linear; functionality: heterobifunctional
• 배송 상태: ambient
• 저장 온도: −20°C
• SMILES string: O=C(C1=CC=C(C=C1)C(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(NCCNC(CCN2C(C=CC2=O)=O)=O)=O)=O)[H]

설명

특징 및 장점

4-formyl-benzamido-dPEG^®₁₂-EDA-MAL contains a 4-formyl benzamido group on one end of a 12-unit discrete (single molecular weight) PEG spacer arm and a reactive maleimide group on the other end. The maleimide group allows conjugation to a free sulfhydryl moiety. 4-formyl-benzamide is used to introduce an aldehyde group into a target molecule. The hydrophilic, non-immunogenic dPEG^® spacer provides improved water solubility to the target molecule compared to spacers containing only hydrocarbons.

법적 정보

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

dPEG is a registered trademark of Quanta BioDesign

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable