I. [Product Description]
NPC-PEG-Polyacetal (Nitrophenyl carbonate-Polyethylene glycol-Polyacetal) is a multifunctional organic intermediate with both amphiphilic and pH-responsive properties. Its core value lies in being an efficient pharmaceutical intermediate, which can achieve controlled coupling reactions through the nitrophenyl carbonate group. Meanwhile, the PEG segment provides excellent water solubility and biocompatibility, making it suitable for polymer synthesis and the construction of catalyst carriers.

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 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 Fields]
1. Amphiphilic block copolymer template in nanomaterial synthesis.
2. Active ester intermediate in polymer coupling reactions.
3. pH-responsive structural unit of functional microspheres/micelles.
4. Preparation of biocompatible coating materials.
5. Carrier construction of catalyst loading systems.

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 mode of self-research, production, and sales, providing professional scientific 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: 19923757617 丨 QQ: 3279537175
                                           19112925095 丨 QQ: 3012135199

Recommendation of Similar Products:
1. mPEG-NHS (Methoxy polyethylene glycol succinimidyl ester)
2. PLGA-PEG-COOH (Poly(lactic-glycolic acid)-Polyethylene glycol-Carboxylic acid)
3. DSPE-PEG-MAL (Distearoylphosphatidylethanolamine-Polyethylene glycol-Maleimide)
4. AC-PEG-NHS (Acrylate-Polyethylene glycol-Succinimidyl ester)
5. NH2-PEG-SH (Amino-Polyethylene glycol-Mercapto)
6. FITC-PEG-NH2 (Fluorescein-labeled polyethylene glycol-Amino)
7. Folate-PEG-COOH (Folic acid-Polyethylene glycol-Carboxylic acid)
8. PLA-PEG-NH2 (Polylactic acid-Polyethylene glycol-Amino)
9. Chitosan-PEG-COOH (Chitosan-Polyethylene glycol-Carboxylic acid)
10. PEG-PCL (Polyethylene glycol-Polycaprolactone)
11. PEG-PPAA (Polyethylene glycol-Polypropyl acrylic acid)
12. PEG-PEI (Polyethylene glycol-Polyethyleneimine)
13. Biotin-PEG-NHS (Biotin-Polyethylene glycol-Succinimidyl ester)
14. PEG-DSPE (Polyethylene glycol-Distearoylphosphatidylethanolamine)
15. PEG-PLGA (Polyethylene glycol-Poly(lactic-glycolic acid))