马来酰亚胺基聚乙二醇单甲醚

更新时间：2025-08-21 15:36:59

马来酰亚胺基聚乙二醇单甲醚结构式	常用名	马来酰亚胺基聚乙二醇单甲醚	英文名	Methoxypolyethylene glycol maleimide
	CAS号	99126-64-4	分子量	199.20400
	密度	N/A	沸点	N/A
	分子式	C₉H₁₃NO₄	熔点	48-52 °C
	MSDS	中文版美版	闪点	>110 °C

马来酰亚胺基聚乙二醇单甲醚用途

甲氧基聚乙二醇马来酰亚胺是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

中文名	甲氧基聚乙二醇马来酰胺
英文名	Mono-Methyl Polyethylene Glycol 5000 2-Maleimidoethyl Ether
中文别名	马来酰亚胺基聚乙二醇单甲醚 \| 甲氧基聚乙二醇马来酰亚胺

描述	甲氧基聚乙二醇马来酰亚胺是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。
相关类别	研究领域 >> 其他

熔点	48-52 °C
分子式	C₉H₁₃NO₄
分子量	199.20400
闪点	>110 °C
精确质量	199.08400
PSA	55.84000
储存条件	−20°C

个人防护装备	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
危害码 (欧洲)	Xn
安全声明 (欧洲)	22-24/25
危险品运输编码	NONH for all modes of transport
WGK德国	3
海关编码	39072090

Studies of bioactivity, conformation and pharmacokinetic profiles of site-specific PEGylated thymosin alpha 1 derivatives.

Drug Metab. Lett. 1 , 232-240, (2007)

Site-specific mono-PEGylations were performed in different conformational regions of Thymosin alpha 1 (T alpha 1) by introducing one cysteine residue into the chosen site and coupling with thiol-speci...

Site-directed pegylation of recombinant interleukin-2 at its glycosylation site.

Biotechnology 8 , 343-346, (1990)

We have modified recombinant interleukin-2 (rIL-2) to facilitate site-directed covalent attachment of monomethoxy polyethylene glycol (PEG). The site chosen for modification and subsequent covalent at...

Analysis of functionalization of methoxy-PEG as maleimide-PEG.

Anal. Biochem. 374 , 231-242, (2008)

The design of the extension arm-facilitated PEGylation (EAFP) of proteins takes advantage of the high selective and quantitative aspects of the thiol-maleimide reaction. However, the efficiency of EAF...