Ensifentrine mesitylamino intermediate (CAS 76536-66-8) is a 2-aminopyrimidoisoquinolinone with a 2,4,6-trimethylphenyl (mesityl) amine substituent. It belongs to the arylaminopyrimidoisoquinolinone chemical class. It is a more advanced pharmaceutical intermediate because the dihydroisoquinolinone bicyclic scaffold has an arylamine group attached to it, which gives it both planarity and the ability to form hydrogen bonds, which are important for receptor binding in drugs that target the heart or kinases.
ApiSyn offers 2-(Mesitylamino)-9,10-dimethoxy-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-4-one (CAS 76536-66-8) as a pharmaceutical synthetic intermediate and reference standard.
| Chemical Name | 2-(Mesitylamino)-9,10-dimethoxy-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-4-one |
| Molecular Formula | C23H25N3O3 |
| Molecular Weight | 391.5 |
| CAS Number | 76536-66-8 |