pyridine-2,6-dicarboxaldehyde, 2,5-DIMETHYL-3-FUROYL CHLORIDE, 2,6-Pyridinedicarbaldehyde, 2,6-Pyridine dialdehyde, 2,6-PYRIDINEDICARBOXADEHYDE, 2,6-pyridinecarboxaldehyde, 2,6-Pyridinedicarboxaldehyde, 2,6-dicarboxaldehydepyridine, 2,6-Pyridinedicarbox, Pyridine-2,6-biscarbaldehyde, PYRIDINE-2,6-DICARBALDEHYDE, 2,6-Diformylpyridine