甲氧基聚乙二醇胺
- CAS编号: 80506-64-5
- 分子式: H2NCH2CH2(OCH2CH2)nOCH3
- MDL号: MFCD00131599
- PubChem编号: 51340958
库存信息
库存信息
库存信息
货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
---|---|---|---|---|
M122328-250mg | 250mg | 现货 | | |
M122328-1g | 1g | 现货 | | |
M122328-5g | 5g | 期货 | |
货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
---|---|---|---|---|
M122328-250mg | 250mg | 现货 | | |
M122328-1g | 1g | 现货 | | |
M122328-5g | 5g | 期货 | |
规格或纯度 | M.W. 20000 |
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英文名称 | Methoxypolyethylene glycol amine |
别名 | mPEG-NH2;氨基聚乙二醇单甲醚 |
英文别名 | mPEG-NH2 O-(2-Aminoethyl)-O'-methylpolyethylene glycol Aminopolyethylene glycol monomethyl ether Methoxypolyoxyethylene amine |
应用 | PEG修饰剂。属可溶性的多聚体,用于支撑多肽合成;制备各种含聚乙二醇的结合物。 |
储存温度 | 避光,-20°C储存,充氩 |
运输条件 | 超低温冰袋运输 |
产品介绍 |
PEG修饰剂。属可溶性的多聚体,用于支撑多肽合成;制备各种含聚乙二醇的结合物。 Product?Description:??Amino functionalized methoxyl polyethylene glycol, amino PEG (mPEG-NH2) is a mono reactive PEG derivative that can be used to modify proteins, peptides and other materials via carboxylic group (-COOH) or other amine reactive chemical groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.? Physical Properties:
Off-white/white solid or viscous liquid depends on molecule weight; Soluble in regular aqeous solution as well as most organic solvents. |
IUPAC Name | 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanamine |
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INCHI | InChI=1S/C25H53NO12/c1-27-4-5-29-8-9-31-12-13-33-16-17-35-20-21-37-24-25-38-23-22-36-19-18-34-15-14-32-11-10-30-7-6-28-3-2-26/h2-26H2,1H3 |
InChi Key | MSKSQCLPULZWNO-UHFFFAOYSA-N |
Canonical SMILES | COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN |
分子式 |
H2NCH2CH2(OCH2CH2)nOCH3 |
PubChem CID | 51340958 |
敏感性 | 对空气敏感 |
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熔点 | 50-51°C |
闪点(℉) | >230 °F |
闪点(℃) | >110 °C |
WGK Germany | 3 |
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个人防护装备 | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |