Cat. Name CAS. Structure Purity
M132055 (1alpha,6alpha,7alpha)-2-Oxobicyclo[4.1.0]heptane- 134176-20-8 (1alpha,6alpha,7alpha)-2-Oxobicyclo[4.1.0]heptane-7-carboxylic acid methyl ester ≥ 95%