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Y-PEG
Brand YUSI
IUPAC Name Transferrin-polyethylene glycol-nitrophenyl carbonate
Abbreviations TF-PEG-Nitrophenyl Carbonates Nitrophenyl Carbonates-PEG-TF
Parameters
CAS Compound CID OL-DB-0013
MF MW
Serial Number Norm Catalogue Price Stocks

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  • Product Information
I. [Product Description]
TF-PEG-Nitrophenyl Carbonates is a highly reactive organic intermediate prepared by the precise coupling of transferrin and nitrophenyl carbonate groups via a PEG chain. Its core value lies in the excellent water solubility and steric hindrance effect conferred by polyethylene glycol (PEG). It can be used as an efficient catalyst and functional modification reagent, and is widely applied in the site-specific modification of biological macromolecules and the construction of drug delivery systems.

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

III. [Application Areas]
1. Site-specific functional modification of biological macromolecules (such as antibodies/enzymes)
2. Oriented coupling of active groups on the surface of nanocarrier drug delivery systems
3. Chemical cross-linking preparation of functional materials (microspheres/membrane materials)
4. End-group activation modification of polymer backbones
5. Oriented catalytic reaction of nitrophenyl carbonate groups in organic synthesis

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. is based on an integrated business model of independent R & D-production-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 provide professional product customization services.

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

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