2-chloro-4-(cyclopentylamino)-5-pyrimidinyl ethanone

1-(2-氯-4-(环戊基氨基)-5-嘧啶)乙酮

Also known as: 1-(2-chloro-4-(cyclopentylamino)pyrimidin-5-yl)ethan-1-one, 5-Acetyl-2-chloro-N-cyclopentylpyrimidin-4-amine, Ethanone, 1-[2-chloro-4-(cyclopentylamino)-5-pyrimidinyl]-, Palbociclib Impurity 106, Palbociclib impurity 1/1-(2-Chloro-4-(cyclopentylamino)pyrimidin-5-yl)ethan-1-one, 1-[2-Chloro-4-(cyclopentylamino)-5-pyrimidinyl]ethanone

2-chloro-4-(cyclopentylamino)-5-pyrimidinyl ethanone (CAS 1244949-62-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H14ClN3O and a molecular weight of 239.70100 g/mol. It is also known as 1-(2-chloro-4-(cyclopentylamino)pyrimidin-5-yl)ethan-1-one, 5-Acetyl-2-chloro-N-cyclopentylpyrimidin-4-amine and Ethanone, 1-[2-chloro-4-(cyclopentylamino)-5-pyrimidinyl]-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1244949-62-9

Jingsj CID

J-1527838-4

Molecular Formula

C₁₁H₁₄ClN₃O

Chinese Name

1-(2-氯-4-(环戊基氨基)-5-嘧啶)乙酮

Molecular Weight

239.70100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026