
| Product Category | Rosuvastatin Intermediate | 
| Product name | R1 | 
| CAS No. | 289042-12-2 | 
| Chemical name | Tert-butyl-(+)7-[4-(4-fluorophenyl)-6-isopropyl-2-( N-METHYL-N-methylsulfonylamino)pyrimidine-5-yl]-(3R,5S)-dioxane-(E)-6-heptenate | 
| Molecular formula | 
			 C29H40FN3O6S  | 
		
| Structural formula | ![]()  | 
		
| Quality Index | 
			 Molecular weight: 577.7078  |