(R)-2,2'-Bis[bis(4-methoxy-3,5-dimethylphenyl)phosphino]-4,4',6,6'-tetramethoxy)-1,1'-biphenyl

Shaoxing Zejun Pharmaceuticals is a specialized supplier of chiral intermediates and asymmetric catalysis reagents, offering an extensive range of chiral diamines, BINAP- and biphenyl-based phosphine ligands, and ruthenium/rhodium catalyst complexes used in asymmetric hydrogenation chemistry, alongside active pharmaceutical ingredients such as naltrexone hydrochloride. Its products reach customers in North America, Central/South America, Asia, and Eastern Europe.