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Structure of 133803-81-3
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Hydroxy-PEG2-(CH2)2-Boc features a hydroxyl-terminated PEG2 spacer flanked by a (CH2)2 linker and a Boc protecting group. This bifunctional intermediate enables site-specific conjugation in peptide synthesis and polymer chemistry, offering improved solubility and stability under standard conditions.
Hydroxy-PEG2-(CH2)2-Boc serves as a versatile bifunctional building block for conjugation and protection strategies in synthetic chemistry. The terminal hydroxyl group enables derivatization via esterification or ether formation, while the Boc-protected amine facilitates selective coupling reactions. Its PEG2 spacer provides enhanced solubility and stability in aqueous environments, making it well-suited for applications in peptide modification, drug delivery systems, and the construction of functionalized scaffolds requiring orthogonal reactivity and facile purification.
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GHS Pictogram :
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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-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: