Mal-amido-PEG2-NHS is a PEG derivative 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.
Specifications and Purity: ≥95%
Molecular Formula: C18H23N3O9
Molecular Weight: 425.39
PubChem CID: 51340948
Isomeric SMILES: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCNC(=O)CCN2C(=O)C=CC2=O
- UPC:
- 51201803
- Condition:
- New
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- M596896-1g
- CAS:
- 955094-26-5
- Product Size:
- 1g
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