N- (TCO) -N-bis (PEG4-acid) [CAS 2644769-96-8]
N- (TCO) -N-bis (PEG4-acid) [CAS 2644769-96-8]
SKU:QM-0054783
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Product Details
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Description
N- (TCO) -N-bis (PEG4-acid) is a branched click chemistry reagent with a terminal TCO group and two terminal carboxylic acids. This reagent can react with tetrazine-containing molecule to form a stable covalent bond . The inverse-electron demand Diels-Alder cycloaddition reaction of TCO with tetrazines is the fastest bioorthogonal reaction with exceptional selectivity. The terminal carboxylic acids can react with primary amino groups in the presence of activators (e.g. EDC, HATU) .
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CAS Number
[2644769-96-8]
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Molecular Formula
C31H55NO14
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Molecular Weight
665.77
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Smiles
O=C(O)CCOCCOCCOCCOCCN(C(=O)OC1CCC=CCCC1)CCOCCOCCOCCOCCC(=O)O
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Target
Biochemical Assay Reagents
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Shipping Conditions
Room temperature
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Hazard Statement
H302-H315-H319-H335
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Precautions
P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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N- (TCO) -N-bis (PEG4-acid) [CAS 2644769-96-8]
N- (TCO) -N-bis (PEG4-acid) is a premium-grade research compound supplied by Quantimol for laboratory and scientific applications.