Acid-dPEG®5-NHS ester；>90%

图片 Acid-dPEG®5-NHS ester；>90%
Empirical Formula (Hill Notation): C18H29NO11 分子量: 435.42 MDL编号: MFCD27952888 PubChem化学物质编号: 329823879 NACRES: NA.22
制造商品牌: 西格玛 Sigma-Aldrich
货号（SKU）: QBD10109
MDL号: MFCD27952888
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说明

特点和优势

Acid-dPEG®5-NHS ester allows conjugation to two different moieties, each containing free amines. Because the single molecular weight dPEG® spacers contain an N-hydroxysuccinimide ester only on one end of the spacer, greater control of the conjugation reaction can be maintained. The free acid end of the spacer can be left unreacted to modify the surface properties of the molecule to which it is conjugated, or the free acid end can be activated and conjugated to a different group at a later time. The dPEG® spacers provide precise spacing/distance control, and the dPEG® itself provides the well-known benefits of increased water solubility; decreased immunogenicity; protection from proteolysis; increased hydrodynamic volume; and increased serum half-life.
 

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: cross-linking reagent
reactivity: amine reactive

官能团

NHS ester
carboxylic acid

聚合物结构设计

shape: linear
functionality: heterobifunctional

运输

ambient

储存温度

−20°C

SMILES string

OC(CCOCCOCCOCCOCCOCCC(ON1C(CCC1=O)=O)=O)=O

 

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 ≥ 10 | 欧洲Eur. ≥ 8 | 東京Tokyo ≥ 6 | 香港与北京 ≥ 60
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