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m-dPEG®12-amine

产品编号:4119989
CAS NO:32130-27-1
包装规格:100 MG,1000 MG
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
4119989100 MG2480
41199891000 MG5990
产品别名

32130-27-1

m-dPEG®12-amine

结构式
基本信息
Empirical Formula【经验(实验)分子式】
C25H53NO12
Molecular weight
559.69
MDL number
MFCD11041151
PubChem Substance ID【PubChem化学物质编号】
329823908
NACRES
NA.22
Features and Benefits【特点和优势】
m-dPEG®12-amine 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. The number after the dPEG® is the specific number of repeat units in the linear chain. 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®12-amine reacts with carboxylic acids and active esters.
Legal Information【法律信息】
Products Protected under U.S. Patents # 7,888,536 B2
dPEG is a registered trademark of Quanta BioDesign
产品性质
Assay【测定】
>90%
form【形式】
solid or viscous liquid
reaction suitability
reagent type: chemical modification reagent
reactivity: carboxyl reactive
reagent type: cross-linking reagent
polymer architecture【聚合物结构设计】
shape: linear
functionality: monofunctional
shipped in【运输】
ambient
storage temp.【储存温度】
−20℃
SMILES string
COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN
安全信息
Storage Class Code【储存分类代码】
13 - Non Combustible Solids
WGK
WGK 3
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