As the core raw material of solid-phase synthesis technology, phosphoramidine monomer is the cornerstone of the precise preparation of small nucleic acid drugs, and realizes the extension of nucleotide chains through efficient phosphorus and oxygen bond formation reactions. Studies have shown that stereocontrolled monomers (such as LNA derivatives) can reduce the hepatotoxicity of oligonucleotide drugs, improve the stability and biological activity of drugs, resist enzyme degradation, and provide key technical support for the development of a new generation of nucleic acid drugs.

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A1640558956139-25-698%
((2S,6R)-6-(2-Isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-tritylmorpholin-2-yl)methyl dimethylphosphoramidochloridate$201.00/25mg Detail
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A1247714956139-18-798% (contains~4%solvent)
PMO-A(Bz) Monomer$106.00/250mg Detail
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A27566852708274-72-895%
rel-((2S,6R)-6-(2-Isobutyramido-6-(4-nitrophenethoxy)-9H-purin-9-yl)-4-tritylmorpholin-2-yl)methyl dimethylphosphoramidochloridate$146.00/250mg Detail
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A15224701197033-19-495%
5'-ODMT cEt N-Bz A Phosphoramidite (Amidite)$91.00/100mg Detail








