I. [Product Description]
SH-PEG-NH-Boc is a multifunctional organic intermediate with dual reactive sites of thiol (-SH) and tert-butoxycarbonyl (Boc)-protected amino group. It is suitable for polymer modification, nanomaterial coupling, and catalyst support preparation. Its polyethylene glycol (PEG) segment endows the product with excellent water solubility and biocompatibility, and it is widely used in the synthesis of pharmaceutical intermediates and the development of functional 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 in a sealed and dry place 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. Directional modification of thiol/amino groups on the surface of polymer materials.
    2. Functional coupling of nanodrug carriers.
    3. Molecular bridging of biosensor probes.
    4. Site-specific labeling and purification of proteins or polypeptides.
    5. Construction of recyclable carriers in organic catalytic reactions.

Note: The products sold by our company are only 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.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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