| Identification | Back Directory | [Name]
Mal-PEG3-Mal | [CAS]
1008402-47-8 | [Synonyms]
Mal-PEG3-Mal
Bis-Mal-PEG3
1H-Pyrrole-1-propanamide, N,N'-[oxybis(2,1-ethanediyloxy-2,1-ethanediyl)]bis[2,5-dihydro-2,5-dioxo- | [Molecular Formula]
C22H30N4O9 | [MDL Number]
MFCD22683311 | [MOL File]
1008402-47-8.mol | [Molecular Weight]
494.49 |
| Chemical Properties | Back Directory | [Boiling point ]
791.7±60.0 °C(Predicted) | [density ]
1.319±0.06 g/cm3(Predicted) | [storage temp. ]
Refrigerator, under inert atmosphere | [solubility ]
Chloroform (Very Slightly), DMSO (Slightly, Sonicated) | [form ]
Solid | [pka]
14.70±0.46(Predicted) | [color ]
Pale Yellow to Light Beige Low-Melting | [InChI]
InChI=1S/C22H30N4O9/c27-17(5-9-25-19(29)1-2-20(25)30)23-7-11-33-13-15-35-16-14-34-12-8-24-18(28)6-10-26-21(31)3-4-22(26)32/h1-4H,5-16H2,(H,23,27)(H,24,28) | [InChIKey]
KFEOJIBJOGJZDY-UHFFFAOYSA-N | [SMILES]
O(CCOCCNC(=O)CCN1C(=O)C=CC1=O)CCOCCNC(=O)CCN1C(=O)C=CC1=O |
| Hazard Information | Back Directory | [Description]
Bis-Mal-PEG3 is a PEG linker containing a two maleimide groups. The maleimide groups will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The hydrophilic PEG spacer increases solubility in aqueous media. | [Uses]
Bis-Mal-PEG3, is a PEG derivative containing a two maleimide groups. The maleimide groups will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. | [IC 50]
PEGs |
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