I. [Product Description]
Benzaldehyde-PEG-Br is a multifunctional organic intermediate, combining the electrophilic reactivity of the benzaldehyde group with the controllable modification properties of bromides. Its core value lies in achieving excellent solubility and biocompatibility through the PEG segment, which is widely used in the fields of polymer coupling, catalyst loading, and functional material synthesis, especially suitable for constructing modular molecular structures.

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

III. [Application Fields]
    1. End-group functionalization modification in polymer synthesis.
    2. Bridging agent for surface functionalization grafting of nanomaterials.
    3. Construction of solid-phase carriers for organometallic catalysts.
    4. Directional coupling and labeling of biomolecular probes.
    5. Cross-linking unit for stimulus-responsive intelligent materials.

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. is based on an integrated business model of independent R & D-production-sales, providing professional scientific research reagents for university scientific research experiments. The company's products have obvious price advantages compared with similar products on the market. 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

Similar Product Recommendations:
1. MAL-PEG-NHS (Maleimide-Polyethylene Glycol-Active Ester)
2. NH2-PEG-COOH (Amino-Polyethylene Glycol-Carboxylic Acid)
3. SH-PEG-SH (Thiol-Polyethylene Glycol-Thiol)
4. Acrylate-PEG-NHS (Acrylate-Polyethylene Glycol-Active Ester)
5. Biotin-PEG-Biotin (Biotin-Polyethylene Glycol-Biotin)
6. FITC-PEG-NH2 (Fluorescein-Polyethylene Glycol-Amino)
7. PLGA-PEG-COOH (Polylactide-Glycolide-Polyethylene Glycol-Carboxylic Acid)
8. mPEG-Alkyne (Methoxy-Polyethylene Glycol-Alkyne)
9. DSPE-PEG-Folate (Phospholipid-Polyethylene Glycol-Folate)
10. Chitosan-PEG-MAL (Chitosan-Polyethylene Glycol-Maleimide)
11. PEG-PCL (Polyethylene Glycol-Polycaprolactone)
12. PEG-PLA (Polyethylene Glycol-Polylactic Acid)
13. Azide-PEG-Azide (Azide-Polyethylene Glycol-Azide)
14. COOH-PEG-Silane (Carboxyl-Polyethylene Glycol-Silane)
15. Epoxy-PEG-Epoxy (Epoxy-Polyethylene Glycol-Epoxy)