I. [Product Description]
COOH-PEG-glycine is a multi-functional organic intermediate with potential applications as a pharmaceutical intermediate. The carboxyl and amino groups in its structure can serve as catalyst carriers or bioconjugation sites. This compound enables hydrophilic modification through a tunable PEG chain length, and is particularly suitable for synthetic systems that require precise control of molecular spacing. Customized molecular weights are supported to meet different experimental needs.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store under refrigeration 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 and dry container 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. Bridging agent in bioconjugation reactions for constructing targeted molecular complexes.
2. Key linking unit for surface functionalization modification of nanomaterials.
3. Component for precise regulation of hydrophilicity and hydrophobicity in polymer synthesis.
4. Site-specific modification and stability enhancement of proteins/polypeptides.
5. Precursor for the synthesis of functional hydrogels.

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 R & D-production-sales business model, 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 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

Recommendations for similar products:
1. mPEG-NHS (Methoxy polyethylene glycol active ester)
2. Mal-PEG-SCM (Maleimide polyethylene glycol succinimidyl ester)
3. NH2-PEG-COOH (Amino-polyethylene glycol-carboxylic acid)
4. SH-PEG-SH (Thiolated polyethylene glycol)
5. DSPE-PEG2000 (Distearoyl phosphatidylethanolamine-polyethylene glycol)
6. PLGA-PEG-NH2 (Poly(lactic-co-glycolic acid)-polyethylene glycol-amino)
7. FITC-PEG-NHS (Fluorescein-labeled polyethylene glycol active ester)
8. Biotin-PEG3400-MAL (Biotin-polyethylene glycol-maleimide)
9. Acrylate-PEG5000 (Acrylated polyethylene glycol)
10. Chitosan-PEG2000 (Chitosan-polyethylene glycol complex)
11. Cyclodextrin-PEG-SCM (Cyclodextrin-polyethylene glycol succinimidyl ester)
12. Cholesterol-PEG3400-OH (Cholesterol-polyethylene glycol-hydroxyl)
13. Azide-PEG5000-Alkyne (Azide-polyethylene glycol-alkyne)
14. PEG-PLGA-PEG triblock copolymer
15. Silane-PEG2000-COOH (Silanized polyethylene glycol-carboxylic acid)