![4-[(2-chloro-4-nitrophenyl)azo]-3-methyl-1-phenyl-2-pyrazolin-5-one Structure](https://www.chemicalbook.com/CAS/GIF/13458-81-6.gif)
4-[(2-chloro-4-nitrophenyl)azo]-3-methyl-1-phenyl-2-pyrazolin-5-one
- Product Name4-[(2-chloro-4-nitrophenyl)azo]-3-methyl-1-phenyl-2-pyrazolin-5-one
- CAS13458-81-6
- CBNumberCB2931571
- MFC16H12ClN5O3
- MW357.75118
- EINECS236-658-2
- MOL File13458-81-6.mol
Chemical Properties
| EPA Substance Registry System | 3H-Pyrazol-3-one, 4-[(2-chloro-4-nitrophenyl)azo]-2,4-dihydro-5-methyl-2-phenyl- (13458-81-6) |