I. [Product Description]
NH2-PEG-Bromide (Amino-Polyethylene Glycol-Bromoacetyl) is a multifunctional organic intermediate widely used in the synthesis of pharmaceutical intermediates and catalytic reaction systems. Its bromoacetyl group has high reactivity, enabling precise coupling modification, while the PEG segment endows the molecule with excellent water solubility and biocompatibility, making it suitable as a key component for catalyst carriers or functional material modification.

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

III. [Application Fields]
1. As a functional intermediate in organic synthesis for constructing targeted molecular coupling systems.
2. Surface modification of nanomaterials to enhance the dispersion and stability of materials.
3. As a controllable linking arm in bioconjugation reactions to achieve directional modification of biomolecules.
4. As a cross-linking agent or end-group functional reagent in polymer material modification.
5. As a recyclable catalyst carrier matrix in catalytic reaction systems.

Note: The products sold by our company are only 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 offer professional product customization services.

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

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