Product name:

MPEG-MAL

Methoxy (polyethylene glycol) Maleimide

Methoxy-PEG-Maleimide、MPEG-Maleimide

Saze :

1g（Specifications can be customized）

Product details:

Properties: Based on different molecular weights, it is white / almost white solid or viscous liquid.

Solvent: water, chloroform, DMSO, dichloromethane and other conventional organic solvents.

Stability: cold storage, avoid repeated freezing and thawing.

CAS No.: 99126-64-4

Molecular formula: CH3O (CH2CH2O) nch2ch2al

Molecular weight (PEG): 2000, 3400, 5000, other molecular weights can be customized.

Active group: maleimide (mal)

In order to ensure the stability of the product, please note that the package can only be opened for use after constant temperature drying!

Description:

MPEG MAL is one of PEG derivatives with single functional group. Maleimide can form stable thioether bond with thiol in ph6.5-7.5. Maleimide has better water solubility and solubility in most organic solvents. It can meet various needs of customers.

Storage condition:

MPEG-MAL should be stored at -20℃. Desiccate.  Materials may be handled under inert gas for best stability. Re-test material after 12 months， Avoid frequent thawing and freezing.

Note: The products sold by our company are only used for scientific research, not for human experiments or human treatment.

Based on the business model of independent research and development, production and sales integration, the company's products have obvious price advantages compared with similar products on the market. In addition, we also provide professional product customization services.

For other products, please contact us:

Telephone: 023-62795528

Customer service hotline: 

18896157519，QQ: 3354316092

19923757617，QQ：3279537175

17725012670，QQ：3492925539

Similar products:

MPEG-NH2

MPEG-NHS

MPEG-MAL

MPEG-COOH

MPEG-SH

MPEG-OPSS

MPEG-CHO

MPEG-PLGA

MPEG-OH