I. [Product Description]
FA-PEG-SAS (Alkyl Sulfonate-Polyethylene Glycol-Folic Acid) is a multifunctional organic intermediate. Through the precise coupling of the sulfonate group with the PEG segment, it is endowed with excellent hydrophilicity and interfacial activity. This compound can be used as a pharmaceutical intermediate or a catalyst for polymer material modification, and is widely used in the fields of nano-carrier preparation and targeted functional modification.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store it under refrigeration and avoid repeated freeze-thaw cycles.
【Solvent】 Conventional organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】 Store it in a sealed and dry condition at a low temperature below 4°C.
▪ Note: ▶ To ensure the stability of the product, please open the package for use only after constant-temperature drying!

III. [Application Fields]
1. Surface modification and functionalization of nanomaterials (such as liposomes and micelles)
2. Hydrophilic modification of polymer materials and construction of self-assembly systems
3. Core linking arm of targeted molecular coupling systems
4. Active component for biosensor interface modification
5. Raw material for the preparation of industrial amphiphilic catalysts

Remarks: The products sold by our company are only used for scientific research and cannot be used in human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated business model of independent R & D, production, and sales, and provides 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 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: 3012136099

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