I. [Product Description]
BOC-NH2-PEG-SH (tert-Butoxycarbonyl-amino-polyethylene glycol-thiol) is a multifunctional organic intermediate. It combines an amino protecting group (BOC) with the high reactivity of a thiol group and is widely used in the synthesis of pharmaceutical intermediates and the construction of catalyst supports. Its PEG segment provides excellent water solubility and biocompatibility, making it suitable for the precise modification and coupling reactions of complex molecular structures.

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

III. [Application Areas]
1. Directional coupling crosslinker for proteins/polypeptides and nanoparticles.
2. Self-assembled modification of the thiol-gold bond on the surface of functionalized materials.
3. Bridging medium for signal molecules and probes in biosensors.
4. Controllable functional modification of polymer drug carriers.
5. Construction of ligands for metal-catalyzed reactions in organic synthesis.

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. 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 need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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