I. [Product Description]
Y-shape-PEG-BAY type-Polyethylene glycol-butyric acid is a multifunctional organic intermediate. Its unique Y-shaped branched structure significantly enhances the molecular coupling efficiency and is widely used in the fields of bioconjugation of biomaterials and preparation of nanocarriers. As an efficient catalyst carrier and pharmaceutical intermediate, this compound has important research value in controlled release systems and polymer 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 at a low temperature below 4°C in a sealed and dry environment.
▪ Precautions: ▶ 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 linking arm for controlled release carriers in drug delivery systems.
    2. Surface functionalization modification of nanomaterials (Source: ACS Applied Materials & Interfaces).
    3. Directional coupling of biosensor probes (Source: RSC Advances).
    4. Hydrophilic modification of polymer materials (Source: Polymer Chemistry).
    5. As a stabilizer and cross-linker in in vitro diagnostic reagents.

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

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