I. [Product Description]
NIR-dyes-PEG-Tosyl (Tosylate), a near-infrared dye-polyethylene glycol-tosylate, is an important organic intermediate. Its unique structure enables it to exhibit good reactivity and selectivity in a variety of chemical synthesis reactions. Meanwhile, the polyethylene glycol segment endows this compound with certain hydrophilicity and good biocompatibility, making it of great application value in many scientific research fields.

II. [Product Details]
[Appearance] Solid powder.
[Stability] Store refrigerated and avoid repeated freeze-thaw cycles.
[Solvent] Conventional organic solvents such as chloroform and DMSO.
[Storage Conditions] Store sealed and dry 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 Areas]
1. Used as a fluorescent marker for the study of the optical properties of materials.
2. Used for the modification of polymer materials to enhance certain properties of the materials.
3. Participates in specific chemical reactions as a reaction substrate in organic synthesis.
4. Used for the preparation of nanomaterials with special functions.
5. Serves as a basic unit for constructing new composite materials.

Note: 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 based on an integrated R & D-production-sales business model, providing professional 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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