CAS 287177-82-6 appears in our catalog under these names: 1H–Pyrazolo(3，4–d)pyrimidin–6–amine, 1H-Pyrazolo[3,4-d]pyrimidin-6-amine 95%, 1H-Pyrazolo[3,4-d]pyrimidin-6-amine, 95%, 95%, 1H-Pyrazolo[3,4-d]pyrimidin-6-amine, 97%, 1H-PYRAZOLO[3,4-D]PYRIMIDIN-6-AMINE, 95%,RG. Offered by: GLPBio, Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 1g, 250mg, 5g.