Mal-PEG5-NHS ester
- CAS NO.:1807537-42-3
- Empirical Formula: C21H30N2O11
- Molecular Weight: 486.47
- MDL number: MFCD26127781
- Update Date: 2024-07-02 08:54:57
What is Mal-PEG5-NHS ester?
Description
Mal-PEG5-NHS ester is a PEG linker containing a maleimide group and an NHS ester group. 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.
Properties of Mal-PEG5-NHS ester
Boiling point: | 608.4±65.0 °C(Predicted) |
Density | 1.34±0.1 g/cm3(Predicted) |
solubility | Soluble in DMSO, DCM, DMF |
pka | -2.34±0.20(Predicted) |
form | Liquid |
color | Colorless to light yellow |
Safety information for Mal-PEG5-NHS ester
Computed Descriptors for Mal-PEG5-NHS ester
New Products
ALUMINIUM IODIDE 100 GM BUFFER CAPSULE PH 7.0 - 10 CAP BUFFER SOLUTION PH 9.5 (BORATE) EZEE BLUE GEL STAINER BORAX CARMINE (GRENACHERS ALCOHOLIC) POTASSIUM IODATE - IODIDE SOLN 0.1 N Dabigatran Acyl-O3-D-Glucuronide Trifluoroacetic Acid Salt Isofolic Acid Dabigatran 2-O-acylglucuronide metabolite Dabigatran Acyl-?-D- glucuronide Trifluroacetic Acid Erythromycin EP Impurity A Desloratidine Related Compound ARelated products of tetrahydrofuran
alpha-MaleiMidopropionyl-oMega-succiniMidyl-10(ethylene glycol)
Mal-Amido-PEG4-acid
Mal-amido-PEG7-acid
Mal-amido-PEG9-NHS
Mal-PEG3-alcohol
Mal-amido-PEG3-NHS
Mal-amido-PEG3-DNP
Maleimide-PEG2-NHS Ester
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