4,4′-二氨基二苯硫醚是一种二氨基二苯基类似物。对大鼠口服后，它会引起指示红细胞破坏的血液学和病理学变化。据报道，在体外红细胞中会产生过氧化氢。在豚鼠肝匀浆中，4,4′-二氨基二苯硫醚被酶氧化为亚砜衍生物。 应用 4,4′-二氨基二苯硫醚可用于通过化学气相沉积制备量子线和量子点。 它可用于制备以下物质：多聚苯丙胺类，含硫共聚酰亚胺，聚酰胺。 4,4′-Diaminodiphenyl sulfide is a diaminodiphenyl analog. On oral administration to rats, it induces haematological and pathological changes indicative of erythrocyte destruction. It has been reported to generate hydrogen peroxide in erythrocytes in vitro. Enzymatic oxidation of 4,4′-diaminodiphenyl sulfide to their sulfoxide derivatives in guinea pig liver homogenates has been reported.