74441-05-7

74441-05-7 structure
74441-05-7 structure

Name 4-[[4-[[1,3-dioxo-1-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)amino]butan-2-yl]diazenyl]benzoyl]amino]benzamide
Synonyms Pigment Yellow 181
Density 1.5 g/cm3
Boiling Point 628.3ºC at 760 mmHg
Molecular Formula C25H21N7O5
Molecular Weight 499.47800
Flash Point 333.8ºC
Exact Mass 499.16000
PSA 203.22000
LogP 4.12720
Index of Refraction 1.728