跳转至内容
Merck
CN

QBD10304

Sigma-Aldrich

m-dPEG®24-NHS ester

别名:

Polyethylene glycol

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
C54H103NO28
分子量:
1214.39
MDL编号:
UNSPSC代码:
12352108
PubChem化学物质编号:
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(ON1C(CCC1=O)=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC

InChI

1S/C54H103NO28/c1-59-6-7-61-10-11-63-14-15-65-18-19-67-22-23-69-26-27-71-30-31-73-34-35-75-38-39-77-42-43-79-46-47-81-50-51-82-49-48-80-45-44-78-41-40-76-37-36-74-33-32-72-29-28-70-25-24-68-21-20-66-17-16-64-13-12-62-9-8-60-5-4-54(58)83-55-52(56)2-3-53(55

InChI key

VACCUKVGLYJBJU-UHFFFAOYSA-N

特点和优势

The m-dPEG®24-NHS ester series of products provide 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®24-NHS (N-hydroxysuccinimide) 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

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品

从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

抱歉,我们目前尚未线上提供该产品的COA。

如需帮助,请联系 客户支持

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

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.

联系技术服务部门