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Structure of 1312309-62-8
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Ms-PEG2-C2-Boc features a protected amine handle at the terminus of a two-unit polyethylene glycol spacer, enabling efficient conjugation in bioconjugation workflows. The Boc group provides orthogonal protection, while the PEG linker enhances solubility and reduces aggregation during synthesis. This derivative supports modular peptide and biomolecule modification under standard conditions.
Ms-PEG2-C2-Boc serves as a versatile bifunctional linker for peptide and biomolecule conjugation, combining the stability of a Boc-protected amine with a maleimide-tethered PEG spacer. The sulfonamide (Ms) group enables selective N-alkylation under mild conditions, while the PEG2 chain provides enhanced solubility and reduced aggregation. This reagent facilitates efficient conjugation to cysteine residues via Michael addition, offering excellent stability, ease of purification, and compatibility with standard synthetic workflows in medicinal chemistry and bioconjugate applications.
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: