Product Description Methyl (S)-(-)-2-Isocyanato-4-(methylthio)butyrate Other Details Molecular Formula: C7H11NO3S Molecular Weight: 189.23 CAS Number: 93778-88-2 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:65 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0