I. [Product Introduction]
Multi-arm (4-arm/8-arm)-polyethylene glycol-ortho-pyridyl disulfide/mercaptopyridine is an important organic intermediate and has significant value in the field of chemical synthesis. Its unique multi-arm structure and polyethylene glycol segments endow it with good solubility and reactivity, which can be used for the synthesis of various complex organic compounds.

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

III. [Application Fields]
1. Used in the synthesis of polymer materials to improve the properties of materials.
2. Used as a cross-linking agent for the preparation of special materials such as hydrogels.
3. In biomolecule modification, used to connect bioactive molecules and carriers.
4. Used for the construction of drug carriers to improve the stability and targeting of drugs.
5. Used as a surfactant to improve the surface properties of 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 under 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 offer professional product customization services.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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