Ho-peg8-ch2cooh

95%

Reagent Code: #108531
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CAS Number 780006-30-6

blur_circular Chemical Specifications

scatter_plot Molecular Information
Weight 428.47 g/mol
Formula C₁₈H₃₆O₁₁
inventory_2 Storage & Handling
Storage 2-8°C, sealed, dry

description Product Description

HO-PEG8-CH2COOH is a polyethylene glycol (PEG)-based linker commonly used in biomedical research and pharmaceutical development. It serves as a hydrophilic spacer to conjugate therapeutic agents, biomolecules, or nanoparticles, enhancing solubility, biocompatibility, and circulation time in vivo. The carboxylic acid terminus enables amide bond formation with amine groups, facilitating the PEGylation of proteins, antibodies, or drugs to reduce immunogenicity and improve targeted delivery. Applications include the design of drug delivery systems, surface modification for imaging probes, and synthesis of conjugates for cancer therapy and diagnostics.

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Size Availability Unit Price Quantity
inventory 1g
10-20 days ฿46,431.00

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