I. [Product Introduction]
C14-PEG-MAL (Tetradecyl-Polyethylene Glycol-Maleimide) is a multifunctional organic intermediate that combines the hydrophobicity of the tetradecyl group, the hydrophilicity of the PEG segment, and the high reactivity of the maleimide group. It is widely used in the preparation of pharmaceutical intermediates and the field of bioconjugation. Its structural design can serve as an efficient catalyst carrier or an amphiphilic molecule, suitable for the synthesis of nanomaterials and surface functional modification.

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】 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 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. Bioconjugation of Biomacromolecules: The maleimide group reacts specifically with thiol groups for the site-specific modification of proteins, antibodies, or nucleic acids.
2. Construction of Nanocarriers: The hydrophobic C14 chain and the hydrophilic PEG chain work together to drive self-assembly to form micelles or liposomes.
3. Surface Modification of Materials: Graft functional molecules through the maleimide group to prepare biocompatible coatings.
4. Polymer Synthesis: As a block copolymer intermediate, it regulates the hydrophilic-hydrophobic balance and reaction sites of polymers.
5. Sensor Development: Immobilize probe molecules to enhance signal recognition and stability.

Note: The products sold by our company are for scientific research only and cannot be used in human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated business model of independent R & D-production-sales, providing professional scientific research reagents for scientific experiments in universities. 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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