M7358258
Bis-Mal-PEG3 , 95% , 1008402-47-8
CAS NO.：1008402-47-8
Empirical Formula: C22H30N4O9
Molecular Weight: 494.49
MDL number: MFCD22683311
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB2398.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| 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 |
| 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 |
Description and Uses
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.
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.
