-
2,7-Dibromofluorene CAS16433-88-8Pharmaceutical intermediates, also is important intermediates for the synthesis of photoelectric material
-
3,5-DIBROMO-4-HYDROXYBENZALDEHYDE CAS2973-77-5Trimethoprim (TMP) intermediates. Dibromo aldehyde is the main raw material for producing 3,4,5- trimethoxy benzaldehyde, while 3,4,5- trimethoxy benzaldehyde is a synthetic antibiotic, sulfonamide synergist trimethoprim (TMP) intermediates, thus it is a kind of important pharmaceutical intermediate.