Product Description 4-Formylphenylboronic acid Other Details Molecular Formula: C7H7BO3 Molecular Weight: 149.94 CAS Number: 87199-17-5 Minimum Purity: 0.95 UN Number: N/A Dangerous Goods Class: N/A Packing Group: N/A Storage Temperature: N/A Sizes 1: 5g Leadtime:20 Days Sizes 2: 25g Leadtime:20 Days Sizes 3: 100g Leadtime:20 Days