I. [Product Description]
FA-PEG-SH (Folic Acid-Polyethylene Glycol-Thiol) is a multifunctional organic intermediate, which combines the targeted recognition function of folic acid with the excellent water-solubility and stability of PEG. The terminal thiol group can achieve specific coupling reactions. This compound is widely used as a pharmaceutical intermediate in the construction of targeted materials and can also serve as a functional connecting unit in catalytic systems.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/ off-white solid or a viscous liquid.
【Stability】 Store refrigerated 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 in a sealed, dry condition at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please note that the package should be opened for use only after constant-temperature drying!

III. [Application Fields]
1. Oriented modification ligands in bioconjugation reactions (J. Mater. Chem. B, 2023)
2. Surface functionalization modification of nanomaterials (ACS Appl. Nano Mater.)
3. Construction of targeted molecular carriers (Bioconjugate Chem.)
4. Cross-linking of biosensor interfaces (Anal. Chem.)
5. Oriented guidance of polymer self-assembly systems (Macromolecules)

Remark: 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 business model of independent R & D, production, and 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

Recommendation of Similar Products:
1. NHS-PEG-MAL (N-Hydroxysuccinimide Ester-Polyethylene Glycol-Maleimide)
2. PLGA-PEG-COOH (Poly(lactic-co-glycolic acid)-PEG-Carboxylic Acid)
3. DSPE-PEG-Folate (Distearoylphosphatidylethanolamine-PEG-Folic Acid)
4. mPEG-SH (Methoxy Polyethylene Glycol-Thiol)
5. HOOC-PEG-NH2 (Carboxy-Polyethylene Glycol-Amino)
6. Acrylate-PEG-NHS (Acrylate-Polyethylene Glycol-N-Hydroxysuccinimide Ester)
7. Biotin-PEG-COOH (Biotin-Polyethylene Glycol-Carboxylic Acid)
8. FITC-PEG-MAL (Fluorescein Isothiocyanate-Polyethylene Glycol-Maleimide)
9. Cholesterol-PEG-NH2 (Cholesterol-Polyethylene Glycol-Amino)
10. SH-PEG-SH (Thiol-Polyethylene Glycol-Thiol)
11. PLA-PEG-COOH (Polylactic Acid-Polyethylene Glycol-Carboxylic Acid)
12. Azide-PEG-COOH (Azide-Polyethylene Glycol-Carboxylic Acid)
13. DSPE-PEG-MAL (Distearoylphosphatidylethanolamine-PEG-Maleimide)
14. mPEG-COOH (Methoxy Polyethylene Glycol-Carboxylic Acid)
15. DBCO-PEG-NHS (Dibenzocyclooctyne-Polyethylene Glycol-N-Hydroxysuccinimide Ester)