crisaborole intermediate
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4-(4-Bromo-3-formyl-phenoxy)-benzonitrile (906673-54-9)
High-purity (98%) pharmaceutical intermediate for Crisaborole production. CAS 906673-54-9 with 2-year shelf life. Reliable 25kg/drum packaging for industrial and lab use.
2-Bromo-5-hydroxybenzaldehyd (2973-80-0)
2-Bromo-5-hydroxybenzaldehyde (2973-80-0), 98% assay, 2-year shelf life. Key reactant for Crisaborole synthesis. 25kg/drum packaging for industrial pharmaceutical manufacturing.