- Mal-amido-PEG4-NHS
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- $0.00 / 5g
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2024-03-27
- CAS:756525-99-2
- Min. Order: 5g
- Purity: >98.00%
- Supply Ability: 5g
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| | 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) |
| 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 |
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