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Y-PEG
Brand YUSI
IUPAC Name Monostearate-polyethylene glycol-nitrophenyloxadiazole
Abbreviations STA-PEG-NBD NBD-PEG-STA
Parameters
CAS Compound CID YD-PEG-3261
MF MW
Serial Number Norm Catalogue Price Stocks

Note: In the case of dangerous goods, low-temperature transport products, IATA products and other products that require special transport, freight and other related charges may be added according to the actual situation.

  • Product Information
I. [Product Description]
    STA-PEG-NBD Stearic acid-polyethylene glycol-nitrobenzoxadiazole is a multifunctional organic intermediate. Its molecular structure integrates a hydrophobic stearic acid segment, a hydrophilic PEG segment, and a nitrobenzoxadiazole fluorescent group. It can serve as an efficient catalyst carrier or a key linking molecule in bioconjugation reactions. Through precise molecular design, this compound achieves synergistic optimization of water solubility, lipid solubility, and fluorescent tracing functions, and has important application value in the fields of material synthesis and biological labeling.

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 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, dry condition at a low temperature below 4°C.
    ▪ Notes: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
    1. Construction of fluorescent labeling probes (Anal. Chem. 2021, 93, 11205)
    2. Self-assembly synthesis of amphiphilic nanomaterials (Langmuir 2022, 38, 6543)
    3. Site-specific bioconjugation reactions of biological macromolecules (Bioconjugate Chem. 2020, 31, 2569)
    4. Controlled loading of polymer catalysts (ACS Catal. 2023, 13, 7821)
    5. Surface modification of cell membrane biomimetic materials (Adv. Mater. Interfaces 2022, 9, 2102147)

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 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 specialized product customization services.

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