I. [Product Description]
mPEG4-Ots (Methyl-tetraethylene glycol p-toluenesulfonate) is an important organic intermediate with crucial value in the field of organic synthesis. It can participate in a variety of chemical reactions, providing basic support for the synthesis of complex organic compounds and assisting researchers in conducting various innovative experiments.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store it refrigerated and avoid repeated freezing and thawing.
【Solvent】 Conventional organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】 Store it in a sealed, dry condition 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. Used for the preparation of polyethylene glycol derivatives with specific functions.
2. Used as a modifier in the synthesis of polymer materials.
3. As an active intermediate in organic synthesis reactions, participating in esterification, etherification and other reactions.
4. Applied in the synthesis of new surfactants.
5. Used to construct organic molecules with special structures.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           18896157519 丨 QQ: 3354316092

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