I. [Product Description]
NH2-PEG-TS (Amino-polyethylene glycol-p-toluenesulfonate) is a multifunctional organic intermediate that combines the high reactivity of amino groups with the excellent leaving ability of toluenesulfonate groups. As a pharmaceutical intermediate, its PEG segment can significantly improve the water solubility and biocompatibility of the product. Meanwhile, this compound can serve as a functional carrier in catalytic systems to achieve molecular directional modification and controllable assembly.

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 freeze-thaw cycles.
【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 condition at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use after constant-temperature drying!

III. [Application Fields]
1. Directional coupling modification of biomolecules and nanoparticles
2. Surface functionalization and cross-linking reactions of polymer materials
3. Controllable loading of active sites in heterogeneous catalytic systems
4. Construction of amino protection and activation strategies in organic synthesis
5. Structural design of amphiphilic self-assembled materials

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 research and development, production, and sales, providing professional research reagents for scientific experiments in universities. Compared with similar products in 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

Recommendations for Similar Products:
1. Mal-PEG-NHS
2. SH-PEG-COOH
3. Boc-Amino-PEG-Succinimidyl Ester
4. Fmoc-PEG-Maleimide
5. Methoxy-PEG-Amine (mPEG-NH2)
6. Acrylate-PEG-Thiol
7. Biotin-PEG-Succinimidyl Ester
8. Folic Acid-PEG-Maleimide
9. Silane-PEG-Carboxylic Acid
10. Cyclodextrin-PEG-Amino
11. Cholesterol-PEG-Succinimidyl Ester
12. Azido-PEG-Carboxylic Acid
13. DBCO-PEG-Maleimide
14. Fluorescein-PEG-Thiol
15. Tetrazine-PEG-Succinimidyl Ester