I. [Product Description]
Y-shape-PEG-PAY Type-Polyethylene Glycol-Propionic Acid is an organic intermediate with a three-arm Y-shaped structure. It combines the excellent water solubility and biocompatibility of polyethylene glycol, and its terminal propionic acid groups can efficiently participate in coupling reactions. This product has important application value in the fields of pharmaceutical intermediate preparation and polymer catalyst carriers, with a molecular weight distribution uniformity of over 98%.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store in a refrigerator and avoid repeated freezing and thawing.
【Solvents】 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 container at a low temperature below 4°C in a dry place.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
1. Directional modification of functional groups in polymer materials
2. Hydrophilic functionalization of the surface of nanoparticles
3. Construction of three-dimensional carriers for biopolymer cross-linking reactions
4. Directional loading of metal coordination groups in catalytic reactions
5. Preparation of anti-protein adsorption coatings on the surface of microfluidic chips

Remarks: 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 based on an integrated business model of independent R & D, production, and sales, providing professional 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.

Recommendations for similar products:
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4. 4-Arm-PEG-Amine (Four-Arm Polyethylene Glycol Amine)
5. SH-PEG-SH (Thiolated Polyethylene Glycol)
6. FITC-PEG-NHS (Fluorescein-Labeled Polyethylene Glycol Active Ester)
7. Cholesterol-PEG-Biotin
8. Methyl 3-Aminopropionate Hydrochloride
9. Succinic Anhydride Modified Cyclodextrin
10. Poly(lactic acid)-Poly(ethylene glycol) Block Copolymer
11. tert-Butyl 3-(Diphenylphosphino)propionate
12. p-Nitrophenyl Carbonate-PEG
13. Dicyclohexylcarbodiimide (DCC)
14. Triphenylphosphine-Polyethylene Glycol Complex
15. Boc-3-Aminopropionic Acid Succinimidyl Ester

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