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

  1. Position:Home
  2. Products
  3. PCL Polycaprolactone
  4. PCL
Brand YUSI
English name PCL-PEG-COOH
Chinese alias PCL-PEG-COOH
Technical index 95%
CAS NA Product number YS-PCL620
Molecular formula Molecular weight
Product number Specifications Price Stock
  • Quantity:
  • Unit Price:

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


Product packaging

1g (can be customized according to requirements)

Product details

Solvent: CHCl3, DCM

Reaction group: NH2, oh

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

Properties: Based on different molecular weights, it is white / quasi white solid or semi-solid.

Stability: frozen under dry and dark conditions to avoid repeated freezing and thawing.

Precautions: keep the product dry at low temperature and ready for use to avoid product inactivation caused by frequent freezing and thawing.

Storage conditions: - freezing and drying below 20 ℃. Long term storage inert (argon or nitrogen) protection.

PCL molecular weight: 1000 2000 5000 10000 12000 15000 20000 40000 other molecular weights can be customized.

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!

Product description:

Carboxyl polyethylene glycol polycaprolactone is a block copolymer, which can be used to prepare hydrogels. It can be used as a carrier material for different kinds of drugs, and improve the water solubility and encapsulation efficiency and drug loading of drugs.

1. The molecular weight of polyethylene glycol (PEG) and polycaprolactone (PCL) segments can be synthesized according to customer requirements;

2. The carboxyl group can be used in the coupling synthesis of some specific small molecule compounds;

3. The polymers are soluble in chloroform, dichloromethane, acetone, DMF, DMSO and other organic solvents;

4. These polymers are generally used for the preparation of polymer micelles and nanoparticles;

5. We can provide technical support according to customer requirements.

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



Similar products: