Hello, welcome to visit Chongqing Yusi Pharmaceutical Technology Co., Ltd!

  1. Position:Home
  2. Products
  3. Functional polyethylene glycol products
  4. Bisubstituted polyethylene glycol with different functional groups
  5. N3-PEG-NHS; Azide-PEG-NHS
Bisubstituted polyethylene glycol with different functional groups
Brand YUSI
English name N3-PEG-NHS
Chinese alias N3-PEG-NHS; Azide-PEG-NHS
Technical index ≥90%
CAS NA Product number YS-P29123
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-NHS; Azide-PEG-NHS

Saze :

1g(Specifications can be customized)


Product details:

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

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

Storage conditions: refrigerate and avoid repeated freezing and thawing.

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

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:

Azide PEG active esters (N3 PEG NHS) can be used to modify proteins, peptides, and other active group materials or small molecules. NHS reacts with primary amine groups at pH 7-8.5 to form stable amide bonds. Under the catalysis of copper catalysts, azide can undergo a click cyclization reaction with alkyne groups in aqueous solution, generating a nitrogen-containing five membered heterocycle. Azide (- N3) can be reduced to amine groups in the reaction with copper catalyzed alkynes in aqueous solution. Polyethylene glycol can increase solubility and stability. Reducing the immunogenicity of peptides and proteins can also inhibit the non-specific binding of charged molecules on modified surfaces.


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:

N3-PEG-SH azide polyethylene glycol thiol

N3-PEG-COOH azide polyethylene glycol carboxyl

N3-PEG-NH2 azide polyethylene glycol amino

N3-PEG-OH azide polyethylene glycol hydroxyl group

N3-PEG-NHS azide polyethylene glycol active grease

N3 PEG Mal azide polyethylene glycol maleimide

CLS-PEG-N3 Cholesterol Polyethylene Glycol Azide

N3-PEG-Biotin azide polyethylene glycol biotin

MPEG-N3 Methoxypolyethylene glycol azide

FITC-PEG-N3 Biotin Polyethylene Glycol Azide

Silane PEG-N3 Silane Polyethylene Glycol Azide

DSPE-PEG-N3 phospholipid polyethylene glycol azide


扫一扫
关注公众号

扫一扫关注公众号