1-(piperidin-4-yl)-1H-imidazo[4,5-b]pyridin-2(3H)-one

1-(哌啶-4-基)-1H-咪唑并[4,5-b]吡啶-2(3H)-酮

Also known as: 1-piperidin-4-yl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one, 1,3-dihydro-1-(4-piperidinyl)-2H-imidazo[4,5-b]pyridin-2-one, 1-(4-piperidyl)imidazo[4,5-b]pyridin-2(3H)-one, 1-(4-piperidyl)-3H-imidazo[4,5-b]pyridin-2-one, 1-Piperidin-4-yl-1,3-dihydro-imidazo[4,5-b]pyridin-2-one, 2H-Imidazo[4,5-b]pyridin-2-one, 1,3-dihydro-1-(4-piperidinyl)-, Rimegepant Impurity 59, Rimegepant Impurity 6, BMS-973013

1-(piperidin-4-yl)-1H-imidazo[4,5-b]pyridin-2(3H)-one (CAS 185961-99-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H14N4O and a molecular weight of 218.25500 g/mol. It is also known as 1-piperidin-4-yl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one, 1,3-dihydro-1-(4-piperidinyl)-2H-imidazo[4,5-b]pyridin-2-one and 1-(4-piperidyl)imidazo[4,5-b]pyridin-2(3H)-one. Key property: a density of 1.272g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

185961-99-3

Jingsj CID

J-1123980-4

Molecular Formula

C₁₁H₁₄N₄O

Chinese Name

1-(哌啶-4-基)-1H-咪唑并[4,5-b]吡啶-2(3H)-酮

Molecular Weight

218.25500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026