4-Amino-3-Iodo-1H-Pyrazolo[3,4-D]Pyrimidine

CAS Number: 151266-23-8

4-Amino-3-Iodo-1H-Pyrazolo[3,4-D]Pyrimidine is a halogenated bicyclic heterocycle used as a key synthetic intermediate in the preparation of kinase inhibitors, antifungal compounds, and other biologically active purine analogues. The iodo substituent enables high-yielding palladium-catalysed cross-coupling reactions, providing access to a wide range of functionalised pyrazolopyrimidine derivatives. AB Enterprises offers this compound in research and development grade to agrochemical and pharmaceutical organisations. Each batch is confirmed by HPLC and NMR to ensure identity and purity suitable for use in critical synthesis steps.