- Mal-amido-PEG4-NHS
-
- $0.00 / 5g
-
2024-03-27
- CAS:756525-99-2
- Min. Order: 5g
- Purity: >98.00%
- Supply Ability: 5g
|
| Maleimide-PEG4-NHS Ester Basic information |
Product Name: | Maleimide-PEG4-NHS Ester | Synonyms: | alpha-MaleiMidopropionyl-oMega-succiniMidyl-4(ethylene glycol);N-[15-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-15-oxo-3,6,9,12-tetraoxapentadec-1-yl]-2,5-dihydro-2,5-dioxo-1H-pyrrole-1-propanamide;O-[N-(3-MaleiMidopropionyl)aMinoethyl]-O′-[3-(N-succiniMidyloxy)-3-oxopropyl]triethylene glycol;O-[N-(3-Maleimidopropionyl)aminoethyl]-O'-[3-(N-succinimidyloxy)-3-oxopropyl]triethylene glycol >=90% (NMR);Maleimide-NH-PEG4-CH2CH2COONHS Ester;Maleimide-PEG4-NHS Ester;2,5-dioxopyrrolidin-1-yl 19-(2,5-dioxo-2H-pyrrol-1(5H)-yl)-17-oxo-4,7,10,13-tetraoxa-16-azanonadecan-1-oate;Maleimidopropionyl-PEG4-CH2CH2COONHS Ester | CAS: | 756525-99-2 | MF: | C22H31N3O11 | MW: | 513.49 | EINECS: | 201-258-5 | Product Categories: | peg | Mol File: | 756525-99-2.mol | |
| Maleimide-PEG4-NHS Ester Chemical Properties |
density | 1.36±0.1 g/cm3(Predicted) | storage temp. | -20°C | solubility | Soluble in DMSO | form | Solid | pka | 15.01±0.46(Predicted) | color | White to off-white |
WGK Germany | 3 | HS Code | 2928009090 |
| Maleimide-PEG4-NHS Ester Usage And Synthesis |
Description | Mal-amido-PEG4-NHS is a PEG linker containing a maleimide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. | Uses | Maleimide-PEG4-NHS (CAS# 756525-99-2) is a cross-linking compound used in the lysosomal acid-triggered release of anticancer drugs. |
| Maleimide-PEG4-NHS Ester Preparation Products And Raw materials |
|