I. [Product Description]
Benzaldehyde-PEG-HZ (Benzaldehyde-Polyethylene Glycol-Hydrazide) is a multifunctional organic intermediate widely used in the synthesis of pharmaceutical intermediates and the preparation of polymer materials. The benzaldehyde group in its structure provides active sites, and the hydrazide group enables efficient cross-linking reactions. Combined with the excellent water solubility and biocompatibility of the PEG segment, it is suitable for the construction of catalytic systems and functional modification.

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, dry container at a low temperature below 4°C.
▪ Attention: ▶To ensure product stability, please note that the package should be opened for use only after constant temperature drying!

III. [Application Fields]
    1. As a cross-linking agent or functional modification unit in polymer material synthesis.
    2. For the directional coupling of active groups on the surface of nanoparticles.
    3. As a pH-responsive linker in bioconjugation reactions.
    4. As a directional coupling platform for site-specific modification of proteins/peptides.
    5. For the construction of carriers in catalyst support systems.

Remarks: 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. is 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.

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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