5-tert-Butyl-2-hydroxybenzaldehyde is a 5-substituted 2-hydroxy aromatic aldehyde. It participates in the synthesis of Schiff base appended porphyrazine。5-tert-Butyl-2-hydroxybenzaldehyde may be used in the synthesis of the following organic ligands: ? 5-tert-butyl-2-hydroxybenzaldehyde thiosemicarbazone (THTB) ? 4-tert-butyl-2-(4,5-dimethyl-1H-imidazol-2-yl)phenol ? 2-tert-butyl-6-(4,5-diphenyl-1H-imidazol-2-yl)phenol 5-tert-Butyl-2-hydroxybenzaldehyde is a 5-substituted 2-hydroxy aromatic aldehyde. It participates in the synthesis of Schiff base appended porphyrazine。 5-tert-Butyl-2-hydroxybenzaldehyde may be used in the synthesis of the following organic ligands: ? 5-tert-butyl-2-hydroxybenzaldehyde thiosemicarbazone (THTB) ? 4-tert-butyl-2-(4,5-dimethyl-1H-imidazol-2-yl)phenol ? 2-tert-butyl-6-(4,5-diphenyl-1H-imidazol-2-yl)phenol