m-PEG9-CH2COOH
This product is a monofunctional PEG linker featuring a methoxy group on one end and a terminal carboxylic acid with a methylene spacer. The PEG9 chain enhances solubility, flexibility, and spacing, making it especially effective for bioconjugation, drug delivery, and material science.
Key Features and Benefits:
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Methoxy End Group: Provides stability and minimizes unwanted reactivity.
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Carboxylic Acid: Couples efficiently with amines via amide bond formation.
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PEG9 Spacer: Improves solubility, hydrophilicity, and steric accessibility.
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Balanced Length: Offers extended spacing compared to shorter PEG analogs.
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High Purity: Ensures reproducible results in advanced workflows.
Applications:
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Bioconjugation: Links biomolecules via stable amide bonds.
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Drug Delivery: Provides PEGylated scaffolds with enhanced solubility.
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Probe Development: Builds PEG-functionalized probes for imaging and diagnostics.
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Material Science: Functionalizes polymers, nanoparticles, and surfaces.
Storage and Handling:
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Storage: Store at –20 °C in a tightly sealed, moisture- and light-protected container.
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Handling: Use anhydrous solvents (e.g., DMF, DMSO) for conjugation reactions.
This product combines methoxy stability with acid reactivity in a PEG9 scaffold, specifically offering solubility, spacing, and flexibility for conjugation and material applications.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
