Product Description Methyl 5-ethynylpyridine-2-carboxylate Other Details Molecular Formula: C9H7NO2 Molecular Weight: 161.16 CAS Number: 17880-61-4 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:50 Days Sizes 2: 250mg Leadtime:50 Days Sizes 3: 1g Leadtime:50 Days