Sinochem Qingdao Co., Ltd. [China]

(1R,5S)-(+) -2-oxabicyclo [3.3.0] oct-6-en-3-one [54483-22-6] as Darunavir intermediate

(1R,5S)-(+) -2-oxabicyclo [3.3.0] oct-6-en-3-one

CAS NO. 54483-22-6

Assay:99%

e.e 98%MIN

Water 0.5%MAX

Single impurity 0.5%MAX , Total impurity 1% MAX

Application: DARUNAVIR INTERMEDIATES