I. [Product Description]
PBA-PEG-COOH (Phenylboronic acid-Polyethylene glycol-Carboxyl) is a bifunctional organic intermediate that combines the dynamic covalent bond binding ability of phenylboronic acid with the biocompatibility of the PEG chain. It can serve as an efficient catalyst or pharmaceutical intermediate and is widely used in the fields of polymer material modification and functional coupling. Its carboxyl functional group supports further directional derivatization to meet the chemical synthesis requirements of multiple scenarios.

II. [Product Details]
    【Appearance】 Depending on the molecular weight, it exists as a white/off-white solid or a viscous liquid.
    【Stability】 Store under refrigeration and avoid repeated freezing and thawing.
    【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 in a sealed, dry condition at a low temperature below 4°C.
▪ Note: ▶To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Areas]
    1. Specific recognition and modification of sugars/polyhydroxy compounds in polymer materials.
    2. Targeted functional surface modification of nanomedicine carriers.
    3. Synthesis of intelligent responsive materials based on dynamic covalent chemistry.
    4. Preparation and cross-linking of biocompatible hydrogels.
    5. Construction of molecular probes for boronic acid groups in chemical sensors.

Remark: 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 research and development, production, and sales, providing professional research reagents for scientific experiments in universities. 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

Similar Products Recommendation:
1. MAL-PEG-NHS
2. NH2-PEG-COOH
3. SH-PEG-SH
4. FITC-PEG-NH2
5. PLGA-PEG-COOH
6. Boc-NH-PEG-NHS
7. Acrylate-PEG-AA
8. DSPE-PEG-Maleimide
9. Cholesterol-PEG-Folate
10. Biotin-PEG-COOH
11. Azide-PEG-Alkyne
12. mPEG-Silane
13. PCL-PEG-PCL
14. HA-PEG-NH2
15. FA-PEG-PLA