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Structure of 1263046-77-0
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Amino-PEG2-(CH2)3COOH features a short, hydrophilic PEG spacer flanked by an amine and a terminal carboxylic acid group. This bifunctional architecture enables site-specific conjugation in bioconjugation workflows, offering enhanced solubility and stability under physiological conditions.
Amino-PEG2-(CH2)3COOH serves as a versatile bifunctional linker for bioconjugation and peptide synthesis, combining the solubility and stability of a short PEG chain with orthogonal reactive handles. The primary amine enables coupling to carboxylate-functionalized surfaces or biomolecules, while the terminal carboxylic acid facilitates further conjugation via amide bond formation. Its well-defined structure ensures consistent performance in solid-phase synthesis and protein labeling workflows.
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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-P330-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: