I. [Product Description] 
OH-PEG-Chloride is a multifunctional organic intermediate that combines the high biocompatibility of polyethylene glycol (PEG) with the high reactivity of the chloro group. It is widely used in the synthesis of pharmaceutical intermediates and the modification of polymer materials. The hydroxyl and chloride functional groups in its structure can serve as efficient linking arms to achieve precise molecular coupling in the presence of a catalyst, making it suitable for the modular construction of complex functional molecules.

II. [Product Details] 
    【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid. 
    【Stability】 Store under refrigeration and avoid repeated freezing and thawing. 
    【Solvent】 Common organic solvents such as chloroform, dichloromethane, and DMSO. 
    【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized. 
    【Storage Conditions】 Store in a sealed, dry place at a low temperature below 4°C. 
▪ Precautions: ▶ To ensure product stability, please make sure to open the package for use after constant temperature drying! 

III. [Application Areas] 
    1. Directional modification and cross-linking of functional groups in polymer materials 
    2. Surface functionalization and stability improvement of nanocarriers 
    3. Site-specific labeling and coupling of biological macromolecules (such as proteins and polysaccharides) 
    4. Ligand design for transition-metal-catalyzed reactions in organic synthesis 
    5. Hydrophilicity regulation of microfluidic chip materials

Note: The products sold by our company are only for scientific research and cannot be used in human experiments or human treatment. 

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated R & D-production-sales business model, providing professional scientific research reagents for university scientific research experiments. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also offer professional product customization services.

If you have other product needs, please contact us: 
Contact Information: 
Landline: 023-62795528 
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

Recommendation of similar products: 
1. Mal-PEG-NHS 
2. COOH-PEG-SH 
3. NH2-PEG-COOH 
4. Acrylate-PEG-Chloride 
5. Boc-NH-PEG-Mal 
6. FITC-PEG-NHS 
7. Biotin-PEG-Amine 
8. DBCO-PEG-COOH 
9. Silane-PEG-OH 
10. PLGA-PEG-NH2 
11. Cholesterol-PEG-Mal 
12. DSPE-PEG-Folate 
13. PEG-PCL Copolymer 
14. mPEG-Aldehyde 
15. Four-arm PEG-Succinimidyl Ester