1822331-55-4
Chemical Structure
p-SCN-Bn-HOPO
- CAS No.: 1822331-55-4
- Formula:C43H45N9O12S
- Molecular Weight:911.94
IUPAC Name: 1-hydroxy-N-(3-(1-hydroxy-6-oxo-1,6-dihydropyridine-2-carboxamido)propyl)-N-(4-(1-hydroxy-N-(3-(1-hydroxy-N-(4-isothiocyanatophenethyl)-6-oxo-1,6-dihydropyridine-2-carboxamido)propyl)-6-oxo-1,6-dihydropyridine-2-carboxamido)butyl)-6-oxo-1,6-dihydropyridine-2-carboxamide
InChIKey: WHWUNEASNJESIC-UHFFFAOYSA-N
SMILES: O=C(N(CCC1=CC=C(N=C=S)C=C1)CCCN(C(C(N2O)=CC=CC2=O)=O)CCCCN(C(C(N3O)=CC=CC3=O)=O)CCCNC(C(N4O)=CC=CC4=O)=O)C(N5O)=CC=CC5=O
Biological Activity: p-SCN-Bn-HOPO is a bifunctional chelator that forms stable octadentate complexes with Zr (IV) and 89Zr4+ via four 1,2-hydroxypyridone groups. p-SCN-Bn-HOPO conjugates with antibodies through the formation of thiourea bonds with lysine residues, and enables efficient 89Zr radiolabeling under mild conditions. p-SCN-Bn-HOPO inhibits bone uptake of free radiometals, stabilizes radiometal-antibody conjugates, and achieves PET imaging with low background and enhanced tumor-to-organ contrast. p-SCN-Bn-HOPO can be used in breast cancer-related research[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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p-SCN-Bn-HOPO | 95.0% | p-SCN-Bn-HOPO is a bifunctional chelator that forms stable octadentate complexes with Zr (IV) and 89Zr4+ via four 1,2-hydroxypyridone groups. p-SCN-Bn-HOPO conjugates with antibodies through the formation of thiourea bonds with lysine residues, and enables efficient 89Zr radiolabeling under mild conditions. p-SCN-Bn-HOPO inhibits bone uptake of free radiometals, stabilizes radiometal-antibody conjugates, and achieves PET imaging with low background and enhanced tumor-to-organ contrast. p-SCN-Bn-HOPO can be used in breast cancer-related research. | ||||||||||||||||||||
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