I. [Product Description]
Sulfadimethoxine-Polyethylene Glycol-Thiol (Sulfadimethoxine-PEG-SH) is a multifunctional organic intermediate. In its molecular structure, the sulfonamide group provides specific binding sites, and the terminal thiol group (-SH) can achieve precise coupling through click chemical reactions. This compound can be used as an efficient catalyst carrier or a bioconjugation reagent, and is widely used in the surface functionalization of materials and the construction of nanodrug delivery systems.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store refrigerated and avoid repeated freeze-thaw cycles.
【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 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. Directional modification of targeting ligands in biomolecular coupling reactions.
2. Surface functionalization modification of gold nanoparticles/quantum dots.
3. Construction of cross-linkers for polymer materials and self-assembly systems.
4. Chemical coupling medium for biosensor probes.
5. Stabilizer for metal nanoparticles in 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, and 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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