I. [Product Description]
DOX-PEG-Chloride is a functionalized polyethylene glycol derivative based on the core structure of doxorubicin. As a high-performance organic intermediate and pharmaceutical intermediate, its precise chlorine end-group modification and controllable PEG chain length characteristics give it unique advantages in the synthesis of biocompatible materials and catalytic reaction systems. Through flexible molecular design, this compound can efficiently participate in coupling reactions and polymer functionalization modifications.

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

III. [Application Areas]
1. Active linking unit in the functionalization modification of polymer materials.
2. Oriented coupling of functional groups on the surface of nano drug carriers.
3. Controllable assembly of probe molecules for biosensors.
4. Intermediate in the site-specific labeling reaction of proteins/peptides.
5. Precursor for the synthesis of amphiphilic block copolymers.

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 based on an integrated business model of independent research and development, production, and sales, providing professional scientific research reagents for scientific experiments in universities. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also offer professional product customization services.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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