CAS No. 139909-34-5
4H-1-Benzopyran-4-one,2-[4-[(3,5-dimethyl-1H-pyrazol-4-yl)azo]phenyl]-
4H-1-Benzopyran-4-one,2-[4-[(3,5-dimethyl-1H-pyrazol-4-yl)azo]phenyl]-
| Catalog No. | 2313226 |
|---|---|
| Name | 4H-1-Benzopyran-4-one,2-[4-[(3,5-dimethyl-1H-pyrazol-4-yl)azo]phenyl]- |
| CAS | 139909-34-5 |
| Formula | C20H16N4O2 |

pyrazol
benzopyran