I. [Product Description] 
IA-PEG-Polyacetal (Iodoacetic acid-PEG-Polyacetal) is a multifunctional organic intermediate that combines the controllable degradability of polyacetal with the biocompatibility of polyethylene glycol (PEG). It is suitable for the synthesis of pharmaceutical intermediates and catalytic reaction systems. Its modular structural design supports precise functional modification and has important application value in the fields of material modification and polymer coupling.

II. [Product Details] 
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid. 
    【Stability】 Store under refrigeration and avoid repeated freeze-thaw cycles. 
    【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 and dry place at a low temperature below 4°C. 
▪ Note: ▶ To ensure product stability, please make sure to open the package for use after constant-temperature drying! 

III. [Application Areas] 
    1. As a precursor for degradable block copolymers in polymer material synthesis.
    2. As a hydrophilic surface modifier for nanodrug delivery systems.
    3. As an amphiphilic carrier material in industrial catalytic reactions.
    4. As a cross-linking agent for functional coating materials.
    5. For the spacer arm design in biopolymer coupling reactions.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated business model of independent R & D-production-sales, 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 provide professional product customization services.

For other product requirements, please contact us: 
Contact Information: 
Landline: 023-62795528 
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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