I. [Product Description]
PAE(SS)-PEG-NHS is a multifunctional organic intermediate that combines the pH-responsive properties of poly(β-amino ester) (PAE) with the biocompatibility of polyethylene glycol (PEG), and enables efficient coupling through the N-hydroxysuccinimide ester (NHS) group. This compound can be used as a pharmaceutical intermediate or a key cross-linking agent for polymer material synthesis, and is widely used in the construction of controlled release systems and biocompatible carriers.

II. [Product Details]
    【Appearance】 Depending on the molecular weight, it appears 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 and 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. Controllable synthesis and surface functionalization of nano drug carriers.
    2. Cross-linking agent or template agent for responsive polymer materials.
    3. Activated intermediate in protein/polypeptide bioconjugation reactions.
    4. pH-sensitive structural unit of intelligent hydrogels.
    5. Functional modification of targeted delivery systems.

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 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 provide professional product customization services.

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

Similar Product Recommendations:
1. mPEG-NHS (Methoxy PEG Succinimidyl Ester)
2. PLGA-PEG-COOH (Poly(lactic-glycolic acid)-PEG-Carboxylic Acid)
3. DSPE-PEG-MAL (Distearoyl Phosphatidylethanolamine-Polyethylene Glycol-Maleimide)
4. FA-PEG-NHS (Folic Acid-PEG-Succinimidyl Ester)
5. AC-PEG-SVA (Acryloyl Chloride-PEG-Succinimidyl Valerate)
6. SH-PEG-SH (Thiol-terminated PEG)
7. PLGA-PEG-NH2 (Amino-terminated PLGA-PEG)
8. Cholesterol-PEG-NHS (Cholesterol-PEG-Succinimidyl Ester)
9. PEG-GA (Polyethylene Glycol-Glutaric Anhydride)
10. PCL-PEG-NHS (Polycaprolactone-PEG-Succinimidyl Ester)
11. Cy5-PEG-NHS (Cy5 Fluorescently Labeled PEG-NHS)
12. HA-PEG-NHS (Hyaluronic Acid-PEG-Succinimidyl Ester)
13. PEG-TK-PEG (Cleavable Thiol-responsive Double-terminated PEG)
14. Biotin-PEG-NHS (Biotin-PEG-Succinimidyl Ester)
15. PLLA-PEG-COOH (Poly(L-lactic acid)-PEG-Carboxylic Acid)