I. [Product Description]
NH2-PEG-CLS Amino-polyethylene glycol-cholesterol is a multifunctional organic intermediate. Through the synergistic effect of the amino group and the polyethylene glycol-cholesterol structure, it exhibits excellent stability and modifiability in catalytic reactions and the construction of biological materials. This compound can be used as a pharmaceutical intermediate to construct targeted delivery systems. At the same time, its PEG segment endows the product with good water solubility and biocompatibility, making it suitable for a variety of complex chemical synthesis systems.

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】 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 environment at a low temperature below 4°C.
▪ Notes: ▶ To ensure product stability, please note that the package should be opened for use only after constant temperature drying!

III. [Application Fields]
1. As an amphiphilic molecule for the preparation of self-assembled nanomaterials.
2. A functional connection unit for constructing targeted delivery systems.
3. A directional coupling substrate for surface modification of biosensors.
4. A key intermediate in the hydrophilic modification of polymer materials.
5. Functional modification of catalyst immobilization carriers.

Remarks: The products sold by our company are only used 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 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.

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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