1-Piperazinecarboxylic acid, 4-[6-[[5-bromo-4-(cyclopentylamino)-2-pyrimidinyl]amino]-3-pyridinyl]-, 1,1-dimethylethyl ester

4-[6-[[5-溴-4-(环戊基氨基)-2-嘧啶基]氨基]-3-吡啶基]-1-哌嗪羧酸 1,1-二甲基乙酯

Also known as: tert-butyl 4-(6-((5-bromo-4-(cyclopentylamino)pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate, 2-Methyl-2-propanyl 4-(6-{[5-bromo-4-(cyclopentylamino)-2-pyrimidinyl]amino}-3-pyridinyl)-1-piperazinecarboxylate, Palbociclib Impurity 122, Palbociclib Impurity 171, WWLAQKVMMUUKKP-UHFFFAOYSA-N, 4-(6-((5-bromo-4-(cyclopentylamino)pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylic acid tert-butyl ester

1-Piperazinecarboxylic acid, 4-[6-[[5-bromo-4-(cyclopentylamino)-2-pyrimidinyl]amino]-3-pyridinyl]-, 1,1-dimethylethyl ester (CAS 733038-80-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C23H32BrN7O2 and a molecular weight of 518.45000 g/mol. It is also known as tert-butyl 4-(6-((5-bromo-4-(cyclopentylamino)pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate, 2-Methyl-2-propanyl 4-(6-{[5-bromo-4-(cyclopentylamino)-2-pyrimidinyl]amino}-3-pyridinyl)-1-piperazinecarboxylate and Palbociclib Impurity 122. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

733038-80-7

Jingsj CID

J-1929516-3

Molecular Formula

C₂₃H₃₂BrN₇O₂

Chinese Name

4-[6-[[5-溴-4-(环戊基氨基)-2-嘧啶基]氨基]-3-吡啶基]-1-哌嗪羧酸 1,1-二甲基乙酯

Molecular Weight

518.45000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026