I. [Product Description]
HSA-PEG-Raltitrexed is a functionalized organic intermediate covalently modified by human serum albumin (HSA) and polyethylene glycol (PEG), which combines biocompatibility and chemical modifiability. As an efficient pharmaceutical intermediate, this compound can achieve precise molecular design through the adjustment of the PEG chain length, and exhibits excellent stability and reactivity in catalytic reaction systems.

II. [Product Details]
【Appearance】 Depending on different molecular weights, 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 and dry place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
1. Construction of functional carriers for targeted delivery systems
2. Structural modification units in polymer material synthesis
3. Cross-linking reaction intermediates in bioconjugation technology
4. Surface functionalization modification of nanomaterials
5. Labeling probes for in vitro analytical reagents

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.

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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