I. [Product Description]
Chloride-PEG-Niacin is a multifunctional organic intermediate. Through precise molecular design, the niacin group is combined with the PEG chain, possessing both biocompatibility and chemical modifiability. This compound can be used as a pharmaceutical intermediate for the construction of polymer coupling systems or as a functional carrier in catalytic systems. Its modular structure supports customized development of molecular weights.

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

III. [Application Fields]
1. Surface modification of functionalized nanomaterials (e.g., metal/polymer nanoparticles)
2. Hydrophilic modification of polymer materials and introduction of targeting groups
3. Construction of bridging structures in biomolecule coupling systems
4. Development of carrier-active component composite systems in catalytic reactions
5. Synthesis and optimization of analytical chemical labeling reagents

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 on an integrated model of independent R & D-production-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 specialized product customization services.

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

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