Merck
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文件

JKA7032

Sigma-Aldrich

4arm-PEG2K-NH2

average Mn 2,000

所有图片(1)
别名:
4臂-PEG-NH2, 4臂PEG胺
线性分子式:
C(CH2O(CH2CH2O)nCH2CH2NH2)4
NACRES:
NA.23

形式

liquid

分子量

average Mn 2,000

reaction suitability

reactivity: carboxyl reactive

聚合物结构设计

shape: 4-arm
functionality: homofunctional

储存温度

−20°C

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此商品
JKA7020JKA7026JKA7011
4arm-PEG2K-NH2 average Mn 2,000

Sigma-Aldrich

JKA7032

4arm-PEG2K-NH2

4arm-PEG5K-NH2 HCl Salt, average Mn 5,000

Sigma-Aldrich

JKA7020

4臂-PEG5K-NH2

4arm-PEG20K-NH2 HCl Salt, average Mn 20,000

Sigma-Aldrich

JKA7026

4arm-PEG20K-NH2

4arm-PEG10K-NH2 pentaerythritol core, average Mn 10,000

Sigma-Aldrich

JKA7011

4臂-PEG10K-NH2

mol wt

average Mn 2,000

mol wt

average Mn 5,000

mol wt

average Mn 20,000

mol wt

average Mn 10,000

reaction suitability

reactivity: carboxyl reactive

reaction suitability

reactivity: carboxyl reactive

reaction suitability

reactivity: carboxyl reactive

reaction suitability

reactivity: carboxyl reactive

polymer architecture

shape: 4-arm
functionality: homofunctional

polymer architecture

shape: 4-arm
functionality: homofunctional

polymer architecture

shape: 4-arm
functionality: homofunctional

polymer architecture

shape: 4-arm
functionality: homofunctional

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

一般描述

四臂PEG胺。水凝胶PEG。胺基可与羧基（-COOH）或其他胺反应性化学基团结合。

法律信息

JenKem Technology 产品

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificates of Analysis (COA)

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T1503
货号
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25G
包装规格/数量

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1000309185

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Poly(ethylene glycol) methyl ether amine average Mn 500

Sigma-Aldrich

767565

聚（乙二醇）甲醚胺

Y-PEG40K-NH2 average Mn 40,000

Sigma-Aldrich

JKA0010

Y-PEG40K-NH2

4arm-PEG GPC Standards

Sigma-Aldrich

JKSTD002

4arm-PEG GPC Standards

8arm-PEG20K-NH2, tripentaerythritol core HCl Salt, average Mn 20,000

Sigma-Aldrich

JKA10002

8臂-PEG-NH2，三季戊四醇核

8arm-PEG40K-NH2 hexaglycerol core, HCl Salt, average Mn 40,000

Sigma-Aldrich

JKA8012

8arm-PEG40K-NH2

Trimethylolpropane tris[poly(propylene glycol), amine terminated] ether average Mn 440

Sigma-Aldrich

406708

三羟甲丙烷三聚丙二醇醚(氨基封端)

4arm-PEG10K-COOH average Mn 10,000

Sigma-Aldrich

JKA7027

4arm-PEG10K-COOH

6arm-PEG17K dipentaerythritol core, average Mn 17,000

Sigma-Aldrich

JKP6004R

6arm-PEG17K

4arm-PEG5K-COOH average Mn 5,000

Sigma-Aldrich

JKA7109

4arm-PEG5K-COOH

Xu, J., et al.
Journal of the American Chemical Society, 808 (2014)
Maitz, M.F., et al.
Nature Communications, 4 (2013)
McKinnon, D.D., et al.
Chemistry of Materials, 26(7) (2014)

商品

Applications of Y-Shape Peg Derivatives for Drug Delivery

The immune system protects the body from disease by resisting the invasion of foreign molecules into its cells, for example peptides and proteins are hydrolyzed by proteolytic enzymes; nucleic acids are hydrolyzed by nucleases; and most small molecules are eliminated in the liver and kidneys.

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