I. [Product Description]
CHO-PEG-Acetylthio (Aldehyde-Polyethylene Glycol-Acetylthio) is a multifunctional organic intermediate that combines the directional coupling ability of aldehyde groups and the high reactivity of acetylthio groups. It is widely used in bioconjugation, polymer material synthesis, and the construction of catalyst carriers. Its PEG segment provides excellent water solubility and biocompatibility, making it a core material for the development of pharmaceutical intermediates and the assembly of complex molecules.

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, dry container at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please open the package for use after constant-temperature drying!

III. [Application Fields]
1. As a cross-linker in bioconjugation reactions for the directional connection of proteins/nucleic acids to functional materials.
2. For the surface functionalization modification of nanoparticles to enhance their dispersibility and targeting.
3. As a key intermediate for amphiphilic block copolymers in polymer material synthesis.
4. As a carrier for immobilized enzymes or metal catalysts in the construction of catalytic systems.
5. For the self-assembly modification of interface molecules in the development of biosensors.

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. operates under 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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