QBD10746
m-dPEG®8-MAL
别名:
Polyethylene glycol
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C24H42N2O11
化学文摘社编号:
分子量:
534.60
UNSPSC Code:
51171641
PubChem Substance ID:
NACRES:
NA.22
MDL number:
InChI
1S/C24H42N2O11/c1-30-8-9-32-12-13-34-16-17-36-20-21-37-19-18-35-15-14-33-11-10-31-7-5-25-22(27)4-6-26-23(28)2-3-24(26)29/h2-3H,4-21H2,1H3,(H,25,27)
InChI key
DYKKRMSENAYADQ-UHFFFAOYSA-N
SMILES string
COCCOCCOCCOCCOCCOCCOCCOCCNC(CCN1C(C=CC1=O)=O)=O
assay
>90%
form
solid or viscous liquid
reaction suitability
reactivity: thiol reactive, reagent type: chemical modification reagent, reagent type: cross-linking reagent
reactivity: sulfhydryl reactive
polymer architecture
shape: linear
functionality: monofunctional
shipped in
ambient
storage temp.
−20°C
Features and Benefits
The m-dPEG®8-MAL provides a variety of means to modify small molecules, peptides, proteins, and functionalized surfaces (metals, glass, and others). The single molecular weight methoxy-terminated dPEG® molecules are hydrophilic and non-immunogenic of exact length. Modification with m-dPEG® reagents can improve water solubility, increase hydrodynamic volume, eliminate or reduce non-specific binding, protect peptides and proteins from proteolysis, reduce or eliminate immunogenicity, and increase serum half-life in vivo. The m-dPEG®8-MAL reacts with free sulfhydryls in a rapid, highly specific reaction in aqueous media at pH 6.5-7.5.
Legal Information
Products Protected under U.S. Patents # 7,888,536 B2
dPEG is a registered trademark of Quanta BioDesign
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持