I. [Product Description]
NPC-PEG-Dansyl (Nitrophenyl carbonate-polyethylene glycol-dansyl chloride) is a multifunctional organic intermediate that integrates a highly reactive nitrophenyl carbonate group with a fluorescent dansyl group. It achieves excellent water solubility and biocompatibility through the PEG chain. This compound can serve as an efficient catalyst carrier or a building block for molecular probes, and has important application value in the fields of pharmaceutical intermediate synthesis and bioconjugation technology.

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 note that the package should be opened for use only after constant temperature drying!

III. [Application Fields]
1. Cross-linking agent for functional modification of polymer materials.
2. Tunable phase transfer catalyst in organic catalytic reactions.
3. Development of fluorescent labeling technology for the surface of nanomaterials.
4. Probe synthesis for site-specific labeling of proteins/peptides.
5. Preparation of biodegradable polymer precursors.

Note: 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. is based on an integrated business model of independent R & D-production-sales, and provides 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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