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QBD10260

Sigma-Aldrich

m-dPEG®8-NHS ester

别名:

2,5,8,11,14,17,20,23-Octaoxahexacosan-26-oic acid succinimidyl ester, 2,5-Dioxo-1-pyrrolidinyl 4,7,10,13,16,19,22,25-octaoxahexacosanoate, Polyethylene glycol

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About This Item

经验公式（希尔记法）:
C22H39NO12
CAS号:
756525-90-3
分子量:
509.54
MDL编号:
MFCD13184969
UNSPSC代码:
12352108
PubChem化学物质编号:
329823901
NACRES:
NA.22

方案

>90%

表单

solid or viscous liquid

反应适用性

reagent type: chemical modification reagent
reagent type: cross-linking reagent
reactivity: amine reactive

聚合物结构设计

shape: linear
functionality: monofunctional

运输

ambient

储存温度

−20°C

SMILES字符串

O=C(CCOCCOCCOCCOCCOCCOCCOCCOC)ON1C(CCC1=O)=O

InChI

1S/C22H39NO12/c1-27-6-7-29-10-11-31-14-15-33-18-19-34-17-16-32-13-12-30-9-8-28-5-4-22(26)35-23-20(24)2-3-21(23)25/h2-19H2,1H3

InChI key

IBZNTYBFTKFSMU-UHFFFAOYSA-N

相关类别

特点和优势

The m-dPEG®8-NHS ester 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-NHS ester reacts with amines.

法律信息

Products Protected under U.S. Patents # 7,888,536 B2
dPEG is a registered trademark of Quanta BioDesign

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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