Product Description 4,5-Diphenyl-1,2-dihydropyridin-2-one Other Details Molecular Formula: C17H13NO Molecular Weight: 247.29 CAS Number: 110567-94-7 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:65 Days Sizes 2: 1g Leadtime:65 Days Sizes 3: 5g Leadtime:65 Days