I. [Product Description]
Acetylthio-PEG-SC is a highly reactive organic intermediate. Its bifunctional design of acetylthio group and succinimidyl ester enables efficient bioconjugation reactions. As a pharmaceutical intermediate, this compound, due to the steric hindrance effect and excellent water solubility of the PEG chain, is widely used in catalytic reaction systems, especially suitable for the construction of complex molecules that require precise control of conjugation sites.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store under refrigeration 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 container at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please note that the package should be opened for use only after constant-temperature drying!

III. [Application Areas]
1. Thiol-maleimide specific conjugation reactions in click chemistry
2. Functional surface modification of nanodrug carriers
3. Construction of protein/antibody site-specific labeling and cross-linking systems
4. Hydrophilic modification engineering of polymer materials
5. Oriented immobilization of probe molecules for biosensors

Remarks: 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 under 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.

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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