I. [Product Description]
tBOC-NH-PEG-NH₂ (tert-Butoxycarbonyl-imino-polyethylene glycol-amine) is a multifunctional organic intermediate widely used in polymer synthesis, bioconjugation, and catalytic reaction systems. Its core value lies in protecting the amino group through the tert-butoxycarbonyl (tBOC) group and combining the hydrophilicity and biocompatibility of the PEG chain. It can serve as an efficient linking unit or carrier modifier, suitable for the development of pharmaceutical intermediates and reversible protection strategies in catalytic reactions.

II. [Product Details]
    【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store refrigerated 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, 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. Polymer material synthesis: As an amino-protected linking unit for block copolymers in controlled polymerization reactions.
    2. Surface modification of nanomaterials: Modify the surface of gold/silica nanoparticles through amino reactivity.
    3. Bioconjugation technology: Link biomolecules such as proteins and polypeptides to improve water solubility and stability.
    4. Surface functionalization modification: Prepare hydrophilic coatings for sensors or carriers.
    5. Construction of catalytic systems: Participate in transition metal-catalyzed reactions as a reversible protecting group.

Note: 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. is based on 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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