4h,5h-pyrano[4,3-b]pyran-3-carboxylic Acid, 2-amino-7-methyl-4-(4-nitrophenyl)-5-oxo-, Methyl Ester (en)

CAS No: 265315-73-9

265315-73-9
Pyran
265315-73-9 pyrano,pyran,carboxylic,amino,methyl,nitrophenyl,ester,pyrano[,265315-73-9
2025-07-22 Discover 4h,5h-pyrano[4,3-b]pyran-3-carboxylic Acid, 2-amino-7-methyl-4-(4-nitrophenyl)-5-oxo-, Methyl Ester (en) (CAS No: 265315-73-9) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.