I. [Product Description]
Benzaldehyde-PEG-OH is a bifunctional organic intermediate. Its benzaldehyde group and hydroxyl group are connected by a polyethylene glycol (PEG) chain with customizable molecular weight, combining hydrophilicity and reactivity. This compound can be used as a pharmaceutical intermediate in targeted coupling reactions or as a modifiable carrier platform in catalytic systems, suitable for the synthesis and functional modification of biocompatible materials.

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.
    【Solvents】 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.
▪ Notes: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
    1. Surface functional modification of polymer materials (ACS Appl. Mater. Interfaces)
    2. Cross-linking agent in nanoparticle synthesis (J. Colloid Interface Sci.)
    3. Aldehyde/hydroxyl protection and deprotection strategies in organic synthesis (Org. Lett.)
    4. Preparation of heterogeneous catalyst supports (Catal. Sci. Technol.)
    5. Linker arm in biomolecular coupling reactions (Bioconjugate Chem.)

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

Chongqing Yusi Medical Technology Co., Ltd. operates with 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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