I. [Product Introduction]
HO-PEG-CHO (Carboxyl-Polyethylene Glycol-Propionaldehyde) is a multi-functional organic intermediate with the dual reactivity of carboxyl and aldehyde groups. It can be efficiently applied in the fields of polymer material modification and bioconjugation. Its PEG segment provides excellent water solubility and biocompatibility, and it is widely used as a pharmaceutical intermediate and catalyst carrier. It is of great value in the synthesis of nanomaterials and functional surface engineering.

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

III. [Application Fields]
    1. Synergistic cross-linking reaction of carboxyl and aldehyde groups in polymer materials.
    2. Surface functionalization modification of nanoparticles.
    3. Construction of protein/polypeptide directed coupling carriers.
    4. Molecular anchoring on the interface of biosensors.
    5. Design of controllable catalytic reaction systems in organic synthesis.

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

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 scientific experiments in universities. 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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