5-[(4-Fluorobenzyl)amino]-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one

5-[[(4-氟苯基)甲基]氨基]-1,3-二氢-2H-咪唑并[4,5-b]吡啶-2-酮

Also known as: 5-[[(4-fluorophenyl)methyl]amino]-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one, 2H-Imidazo[4,5-b]pyridin-2-one, 5-[[(4-fluorophenyl)methyl]amino]-1,3-dihydro-, 5-(4-fluorobenzylamino)-1H-imidazo[4,5-b]pyridin-2-ol, Flupirtine impurity 1, Flupirtine impurity A, Flupirtine Maleate impurity A

5-[(4-Fluorobenzyl)amino]-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one (CAS 951624-49-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H11FN4O and a molecular weight of 258.251 g/mol. It is also known as 5-[[(4-fluorophenyl)methyl]amino]-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one, 2H-Imidazo[4,5-b]pyridin-2-one, 5-[[(4-fluorophenyl)methyl]amino]-1,3-dihydro- and 5-(4-fluorobenzylamino)-1H-imidazo[4,5-b]pyridin-2-ol. Key properties include a boiling point of 343.4±37.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 161.5±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

951624-49-0

Jingsj CID

J-950593-1

Molecular Formula

C₁₃H₁₁FN₄O

Chinese Name

5-[[(4-氟苯基)甲基]氨基]-1,3-二氢-2H-咪唑并[4,5-b]吡啶-2-酮

Molecular Weight

258.251 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026