I. [Product Description]
Y-shape-PEG-GAAY type-Polyethylene glycol-valeric acid (amide bond) is a highly branched organic intermediate, which combines the excellent water solubility of Y-shaped PEG and the chemical stability of valeric acid amide bond. It is widely used in the synthesis of pharmaceutical intermediates and the functional modification of polymer materials. Its unique structure can serve as an efficient catalyst carrier, enabling precise molecular design in complex reaction systems.

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 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 and dry condition at a low temperature below 4°C.
▪ Notes: ▶To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Cross-linking agents and functional modification in polymer material synthesis.
2. Hydrophilic surface modification of nano drug carriers.
3. Oriented assembly of biosensor interface materials.
4. Construction of recyclable carriers in organic catalytic reactions.
5. Stable linking arms in protein coupling experiments.

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 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.

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

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