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甲基-PEG8-NHS酯,m-dPEG®8-NHS ester;>90%

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

Empirical Formula (Hill Notation): C22H39NO12 CAS号: 756525-90-3 分子量: 509.54 MDL编号: MFCD13184969 PubChem化学物质编号: 329823901 NACRES: NA.22
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): QBD10260
CAS号: 756525-90-3
MDL号: MFCD13184969
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¥2,009.21

说明

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
 
 

属性

检测方案

>90%

形式

solid or viscous liquid

reaction suitability

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 string

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

 

安全信息

储存分类代码

11 - Combustible Solids

WGK

WGK 3

商品规格
属性名称属性值
储存温度 Storage temp.-20°C低温冷冻
全球实时库存 Availability √美国St. Louis ≥ 50 | 欧洲Eur. ≥ 12 | 東京Tokyo ≥ 20 | 香港与北京 ≥ 50