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安全信息

JKA0002

Sigma-Aldrich

Y-PEG40K

average MN 40,000, MAL, thiol reactive

别名:

Y-PEG-MAL

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About This Item

线性分子式:
(CH3O(CH2CH2O)nCH2CH2)(CH3O(CH2CH2O)nCH2CO)NCH2CONHCH2CH2NHCOCH2CH2C4H4O2N
UNSPSC代码:
12162002
NACRES:
NA.23

产品名称

Y-PEG40K-MAL, average Mn 40,000

表单

solid

分子量

average Mn 40,000

反应适用性

reactivity: thiol reactive

聚合物结构设计

shape: Y-shape
functionality: monofunctional

储存温度

−20°C

相关类别

一般描述

Y-shape Maleimide PEG. Thiol reactive PEG ; reacts at pH 5.0-6.5. JenKem Technology′s patented products, Y-shape PEG derivatives, also known as branched PEG derivatives, contain two linear methoxy PEG chains attached to a central active core. JenKem proprietary Y-shape PEGs are more selective, due to their sterically bulky structure.

应用

Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization

法律信息

Product of JenKem Technology

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Resch, G., P. Moreillon, and V.A. Fischetti
AMB Express, 1(29), 1-5 (2011)

商品

Y-Shape Peg Derivatives in Drug Delivery

Immune system defends against disease by hydrolyzing foreign molecules; proteases, nucleases, liver, and kidneys are involved.

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