Phosphor Amidite CAS No. 150780-67-9

  Luhan pharmachem Co., Ltd. supplies Phosphoramidite bulk biochemical intermediate for nucleic acid synthesis research. Our Phosphoramidite is produced under strict quality control standards. Welcome to contact us for further details including HPLC purity data, custom modifications and various packaging specifications. We look forward to assisting you with your oligonucleotide development and biopharmaceutical research projects.   What is Phosphor Amidite? Phosphoramidite (Nucleoside Phosphoramidite) is the core building block for solid-phase chemical synthesis of oligonucleotides. Typical structures contain protected nucleoside skeleton, 5'-O-DMTr protecting group and reactive 3'-phosphoramidite functional group. Most phosphoramidites appear as white to off-white crystalline powder. They dissolve well in anhydrous acetonitrile, DMSO and DMF, while susceptible to hydrolysis when exposed to moisture. Long-term storage requires low temperature, anhydrous and light-shielded environment.…