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  5. MPEG-NH2
MPEG
Brand YUSI
English name MPEG-NH2
Chinese alias MPEG-NH2
Technical index ≥95%
CAS 80506-64-5 Product number YS-M320
Molecular formula NA Molecular weight 2000、3400、5000,Customizable
Product number Specifications Price Stock
YS-M3201 1g ¥500 500
YS-M3205 5g ¥2500 500
  • Product number:
    • YS-M3201
    • YS-M3205
  • Quantity:
  • Unit Price:
    0.00RMB

Note: for dangerous goods, low-temperature transportation products, IATA products and other products requiring special transportation, transportation fees and other related expenses may be charged according to the actual situation.

  • Product information

Product name:

MPEG-NH2 

synonym:mpeg-nh2、Methoxypolyoxyethylene amine o - (2-aminoethyl) - o '- methyl polyethylene glycol


Saze :

1g(Specifications can be customized)


Product details:

Use:for research use only.

Appearance:White/off-white pale-yellow solid.
Solubility:Soluble in most organic solvents,e.g.:DCM、DMF、DMSO、THF etc.
Stability: 12 months at-20℃.

CAS NO:80506-64-5

Molecular Weight(PEG):2000、3400、5000,customizable


Description:

Mpeg-nh2 is one of the monofunctional methoxy polyethylene glycol derivatives with terminal amino groups. Amino groups react rapidly with succinimide NHS ester, carboxyl group and many other amine reactive functional groups in aqueous buffer or organic solvent. Amino functional peg can be used to modify proteins, peptides, antibodies, particles and other materials through its free primary amine group. The amino end of the product has higher activity for acylation reagent than for hydroxyl group, so it is easy to carry out reductive amination reaction. Using the reactivity of amino group, other molecules can be linked to it by forming stable chemical bonds (such as amide bond, carbamate bond, urea bond and intermediate amine bond). They can be used to prepare ligands with bioactive compounds, carriers for peptide synthesis, polymer grafts and PEG coatings, and PEG glycoprotein ligands.


Storage condition:

NH2-PEG-NHS should be stored at -20℃. Desiccate.  Materials may be handled under inert gas for best stability. Re-test material after 12 months.


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

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