I. [Product Description]
SH-PEG-Polyacetal (Thiol-Polyethylene Glycol-Polyacetal) is a multifunctional organic intermediate that combines the high reactivity of thiol groups, the excellent hydrophilicity of PEG segments, and the controllable degradation characteristics of polyacetals. This compound has important application values in the fields of pharmaceutical intermediate synthesis, polymer material modification, and catalyst loading. Its modular structure supports flexible functionalization.

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.
【Solvents】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 container at a low temperature below 4°C in a dry place.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Areas]
1. Surface functionalization modification of nanoparticles (e.g., directional assembly of gold nanoparticles)
2. Construction of intelligent responsive polymer materials
3. Interface engineering of biosensors
4. Development of controlled release system carriers
5. Immobilization platform for heterogeneous catalytic systems

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated model of independent research and development, production, and 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.

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

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