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  2. Products
  3. Functional polyethylene glycol products
  4. Bisubstituted polyethylene glycol with different functional groups
  5. Azide-PEG-OPSS; N3-PEG-OPSS
Bisubstituted polyethylene glycol with different functional groups
Brand YUSI
English name N3-PEG-OPSS
Chinese alias Azide-PEG-OPSS; N3-PEG-OPSS
Technical index ≥90%
CAS NA Product number YS-P291123
Molecular formula NA Molecular weight 2000、3400、5000,Customizable
Product number Specifications Price Stock
  • 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:

N3-PEG-OPSS;Azide-PEG-OPSS


Saze :

1g(Specifications can be customized)


Product details:

Solvent: Soluble in conventional organic solvents such as chloroform DMSO.

Character: Based on different molecular weights, in the form of solid powder or viscous liquid.

Stability: Cold storage, avoiding repeated freeze-thaw.

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

Purpose: For scientific research and experimental purposes only.

To ensure the stability of the product, please note that the packaging can only be opened and used after constant temperature drying!



Storage Conditions:

N3-PEG-OPSS is a click chemistry PEG reagent. Azide group is easy to react with alkynyl group under the catalysis of copper catalyst. It can also react directly with DBCO without any catalyst. Polyethylene glycol can enhance solubility and stability, reduce non-specific binding of charged molecules on the surface, and reduce the immunogenicity of peptides. OPSS is a commonly used thiol reaction group that reacts with free thiol groups in the pH range of 4.5 to 8.5, forming disulfide bonds and releasing pyridine


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


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