4-(3-chloro-5-isopropyl-1H-pyrazol-4-yl)-N-(5-(4-(dimethylamino)piperidin-1-yl)pyridin-2-yl)pyrimidin-2-amine

Also known as: CDK4-IN-1, CDK 4/6 Inhibitor, CS-842, QC-9704, 2-Pyrimidinamine, 4-[3-chloro-5-(1-methylethyl)-1H-pyrazol-4-yl]-N-[5-[4-(dimethylamino)-1-piperidinyl]-2-pyridinyl]-, 4-(3-chloro-5-propan-2-yl-1H-pyrazol-4-yl)-N-[5-[4-(dimethylamino)piperidin-1-yl]pyridin-2-yl]pyrimidin-2-amine

4-(3-chloro-5-isopropyl-1H-pyrazol-4-yl)-N-(5-(4-(dimethylamino)piperidin-1-yl)pyridin-2-yl)pyrimidin-2-amine (CAS 1256963-02-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C22H29ClN8 and a molecular weight of 440.972 g/mol. Key properties include a boiling point of 679.3±65.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 364.6±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1256963-02-6

Jingsj CID

J-1187793-6

Molecular Formula

C₂₂H₂₉ClN₈

Molecular Weight

440.972 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026