I. [Product Description]
mPEG-TK-PCL-CY5 (Methoxy polyethylene glycol-Ketal thiol-Polycaprolactone-Cyanine CY5) is an important organic intermediate, which plays a key role in the field of organic synthesis. Its unique chemical structure endows it with good reactivity and stability, and it can be used to construct a variety of complex organic compounds, providing strong support for scientific research work.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store it in a refrigerator 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 it in a sealed and dry environment at a low temperature below 4°C.
▪ Precautions: ▶To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
1. It can be used to prepare functional polymer materials and improve the physical and chemical properties of materials.
2. As a fluorescent marker, it is applied in the field of biological imaging to achieve visual detection of biomolecules.
3. In nanotechnology, it is used to construct nanocarriers to achieve targeted delivery of drugs or other active substances.
4. It can be used to prepare intelligent responsive materials to achieve response and regulation to environmental stimuli.
5. In organic synthesis, it participates in specific chemical reactions as a catalyst to improve the efficiency and selectivity of the reactions.

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-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: 19923757617 丨 QQ: 3279537175
                                           18896157519 丨 QQ: 3354316092

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