Product Description 4-Bromo-5-methoxythiophene-2-carbaldehyde Other Details Molecular Formula: C6H5BrO2S Molecular Weight: 221.07 CAS Number: 77133-21-2 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