I. [Product Introduction]
COOtBu-PEG-COOtBu (tert-Butyl Ester-Polyethylene Glycol-tert-Butyl Ester) is an important organic intermediate with high value in the field of chemical synthesis. With its unique chemical structure, it can participate in a variety of organic synthesis reactions as a key component, facilitating the smooth progress of the reactions.

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

III. [Application Fields]
    1. Used in the synthesis of polymer materials to improve the performance of the materials.
    2. As a raw material for the synthesis of surfactants to adjust surface activity.
    3. As a phase transfer catalyst in organic synthesis reactions to promote the reaction.
    4. Used in the preparation of functionalized nanomaterials to endow the nanomaterials with new properties.
    5. As a modifier for drug carriers to improve the stability and biocompatibility of the carriers.

Remarks: 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 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 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-COOtBu (Methoxy Polyethylene Glycol-tert-Butyl Ester)
2. COOtBu-PEG-NH2 (tert-Butyl Ester-Polyethylene Glycol-Amino Group)
3. COOtBu-PEG-SH (tert-Butyl Ester-Polyethylene Glycol-Mercapto Group)
4. COOtBu-PEG-MAL (tert-Butyl Ester-Polyethylene Glycol-Maleimide)
5. COOtBu-PEG-Biotin (tert-Butyl Ester-Polyethylene Glycol-Biotin)
6. COOtBu-PEG-Folic acid (tert-Butyl Ester-Polyethylene Glycol-Folic Acid)
7. COOtBu-PEG-DSPE (tert-Butyl Ester-Polyethylene Glycol-Distearoyl Phosphatidylethanolamine)
8. COOtBu-PEG-PLA (tert-Butyl Ester-Polyethylene Glycol-Polylactic Acid)
9. COOtBu-PEG-PCL (tert-Butyl Ester-Polyethylene Glycol-Polycaprolactone)
10. COOtBu-PEG-mPEG (tert-Butyl Ester-Polyethylene Glycol-Methoxy Polyethylene Glycol)
11. COOtBu-PEG-OH (tert-Butyl Ester-Polyethylene Glycol-Hydroxyl Group)
12. COOtBu-PEG-COOH (tert-Butyl Ester-Polyethylene Glycol-Carboxyl Group)
13. COOtBu-PEG-N3 (tert-Butyl Ester-Polyethylene Glycol-Azido Group)
14. COOtBu-PEG-DBCO (tert-Butyl Ester-Polyethylene Glycol-Dibenzocyclooctyne)
15. COOtBu-PEG-FITC (tert-Butyl Ester-Polyethylene Glycol-Fluorescein Isothiocyanate)