I. [Product Description]
Tosylate-PEG-anisamide is a multifunctional organic intermediate with both targeted molecular carrier and polymer modification characteristics. The tosylate group in its structure can serve as an efficient leaving group, suitable for coupling reactions; the PEG chain provides excellent water solubility and biocompatibility, while the anisamide group endows it with specific recognition ability. This compound has important application value in catalyst-mediated synthesis reactions and the preparation of pharmaceutical intermediates.

II. [Product Details]
    【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store refrigerated 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, 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 Areas]
    1. Targeted carrier construction: Used for the surface modification of functionalized nanoparticles to enhance specific cell recognition.
    2. Polymer material synthesis: As a key intermediate for the preparation of block copolymers.
    3. Bioconjugation reaction: Through the efficient coupling of the Tosylate group with amino/thiol groups.
    4. In vitro analysis and detection: As a linking unit for fluorescent labels or probe molecules.
    5. Catalytic system optimization: Participate in the ligand design of transition metal-catalyzed reactions.

Note: The products sold by our company are only used 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 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: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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