(1R,5S)-3-Oxabicyclo[3.3.0]oct-6-en-2-one Price Not Available inquiry (1R,5S)-3-Oxabicyclo[3.3.0]oct-6-en-2-one Supplier Page Catalog Number ACM128946781 Alternative Name(s) (1R,5S)-3-Oxabicyclo[3.3.0]oct-6-en-2-one, (3aS,6aR)-3,3a,6,6a-Tetrahydro-1H-cyclopenta[c]furan-2-one, 128946-78-1, 75653_ALDRICH, 75653_FLUKA, CTK8C6375 Molecular Formula C7H8O2 CAS# 128946-78-1 Purity 96% Size inquiry Supplier Page https://www.alfa-chemistry.com/cas_128946-78-1.htm