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Y-PEG
Brand Yusi Pharma
IUPAC Name Maleimide-polyethylene glycol-succinimidyl glutarate
Abbreviations Mal-PEG-SG SG-PEG-Mal
Parameters
CAS Compound CID YD-PEG-4240
MF MW
Serial Number Norm Catalogue Price Stocks

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  • Product Information
I. [Product Description]
Mal-PEG-SG (Maleimide-Polyethylene Glycol-Succinimidyl Glutarate) is a multifunctional organic intermediate with the characteristics of precise coupling and controllable modification. Its maleimide group can undergo specific reactions with thiols, and the succinimidyl ester group provides amino-crosslinking functionality. It has significant application value in the fields of biomacromolecule modification, polymer material synthesis, and nanocarrier construction, especially as an efficient catalyst carrier and a functional platform compound.

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 freeze-thaw cycles.
【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, dry container 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. Preparation of antibody-fluorescent probe complexes in bioconjugation reactions.
2. Surface functional modification of nanomedicine carriers.
3. Construction of cross-linked networks in polymer materials.
4. Development of protein/polypeptide site-specific labeling techniques.
5. Synthesis of intelligent responsive hydrogels.

Remarks: The products sold by our company are for research purposes only 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, and sales, providing professional 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.

Recommendations for similar products:
1. mPEG-NHS (Methoxy Polyethylene Glycol Succinimidyl Ester)
2. DSPE-PEG-Mal (Phospholipid-Polyethylene Glycol-Maleimide)
3. PLGA-PEG-COOH (Poly(lactic-co-glycolic acid)-Polyethylene Glycol-Carboxylic Acid)
4. FITC-PEG-NHS (Fluorescein-labeled Polyethylene Glycol Succinimidyl Ester)
5. SH-PEG-SH (Thiol-terminated Polyethylene Glycol)
6. Acrylate-PEG-NHS (Acrylate-Polyethylene Glycol-Succinimidyl Ester)
7. Biotin-PEG-Mal (Biotin-Polyethylene Glycol-Maleimide)
8. NH2-PEG-NH2 (Amino-terminated Polyethylene Glycol)
9. COOH-PEG-SCM (Carboxyl-Polyethylene Glycol-Succinimidyl Carbonate)
10. Mal-PEG-NHS (Maleimide-Polyethylene Glycol-Succinimidyl Ester)
11. OPSS-PEG-NHS (Orthopyridyl Disulfide-Polyethylene Glycol-Succinimidyl Ester)
12. FA-PEG-NHS (Folic Acid-Polyethylene Glycol-Succinimidyl Ester)
13. Cholesterol-PEG-Mal (Cholesterol-Polyethylene Glycol-Maleimide)
14. Azide-PEG-NHS (Azide-Polyethylene Glycol-Succinimidyl Ester)
15. DBCO-PEG-NHS (Dibenzocyclooctyne-Polyethylene Glycol-Succinimidyl Ester)

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Contact information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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