key material for Lubiprostone
Product name: Benzyl (Z)-7-[(1R,2R,3R,5S)-2-(4,4-difluoro-3-hydroxyoctyl)-5-hydroxy-3-[(tetrahydro-2H-pyran-2-yl)oxy]cyclopentyl]hept-5-enoate
CAS No.: 136790-77-7
Specification:
Purity:Not less than 99%
Packaged in 25kg/drum, 1kg/bag, as per request.
Storage: sealed,at room temperature
Application: Lubiprostone intermediate