Flupirtine Impurity F (free base)

氟吡汀杂质F（游离碱）

Also known as: Flupirtine Maleate Impurity F (free base), Diethyl {6-[(4-fluorobenzyl)amino]-2,3-pyridinediyl}biscarbamate, ethyl N-[2-(ethoxycarbonylamino)-6-[(4-fluorophenyl)methylamino]pyridin-3-yl]carbamate, Flupirtine 2-Ethyl Carbamate, Carbamic acid, N,N'-[6-[[(4-fluorophenyl)methyl]amino]-2,3-pyridinediyl]bis-, C,C'-diethyl ester

Flupirtine Impurity F (free base) (CAS 1552323-75-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C18H21FN4O4 and a molecular weight of 376.382 g/mol. It is also known as Flupirtine Maleate Impurity F (free base), Diethyl {6-[(4-fluorobenzyl)amino]-2,3-pyridinediyl}biscarbamate and ethyl N-[2-(ethoxycarbonylamino)-6-[(4-fluorophenyl)methylamino]pyridin-3-yl]carbamate. Key properties include a boiling point of 452.5±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 227.5±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1552323-75-7

Jingsj CID

J-1315560-1

Molecular Formula

C₁₈H₂₁FN₄O₄

Chinese Name

氟吡汀杂质F（游离碱）

Molecular Weight

376.382 g/mol

Category

Organic Bases

Last updated

8/21/2026