I. [Product Description]
SAS-PEG-Protected Amines (FMOC, tBOC) are a class of highly efficient organic intermediates widely used in amino protection and modification in peptide synthesis and polymer material preparation. Their unique alkyl sulfonate-polyethylene glycol (PEG) structure endows the products with excellent water solubility and biocompatibility. Meanwhile, they can serve as catalyst carriers to improve reaction efficiency and are key raw materials for the development of pharmaceutical intermediates.

II. [Product Details]
    【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】Store in a refrigerator 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 and 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. FMOC/tBOC protection and deprotection reactions of amino groups in solid-phase peptide synthesis.
    2. Preparation and modification of functionalized PEG polymer materials.
    3. Cross-linking agents or spacer arms in bioconjugation reactions.
    4. Construction and optimization of catalyst support systems.
    5. Directed protection of sensitive functional groups in organic synthesis.

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. 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 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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