1-Naphthyl PP1

4-氨基-1-叔丁基-3-(1-萘基)吡唑并[3,4-d]嘧啶

Also known as: 1-NA-PP1, 1-tert-butyl-3-(naphthalen-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine, 4-amino-1-tert-butyl-3-(1-naphthyl)pyrazolo[3,4-d]pyrimidine, 1-(1,1-dimethylethyl)-3-(1-naphthalenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine, 1-na-pp1

1-Naphthyl PP1 (CAS 221243-82-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H19N5 and a molecular weight of 317.388 g/mol. It is also known as 1-NA-PP1, 1-tert-butyl-3-(naphthalen-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine and 4-amino-1-tert-butyl-3-(1-naphthyl)pyrazolo[3,4-d]pyrimidine. Key properties include a melting point of 219-222ºC, a boiling point of 527.8±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 273.0±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

221243-82-9

Jingsj CID

J-1969482-9

Molecular Formula

C₁₉H₁₉N₅

Chinese Name

4-氨基-1-叔丁基-3-(1-萘基)吡唑并[3,4-d]嘧啶

Molecular Weight

317.388 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026