ethyl 1-cyclopropyl-6,8-difluoro-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate

1-环丙基-6,8-二氟-7-(3-甲基哌嗪-1-基)-4-氧代-1,4-二氢喹啉-3-羧酸乙酯

Also known as: 1-Cyclopropyl-6,8-difluoro-1,4-dihydro-7-(3-methyl-piperazin-1-yl)-4-oxo-quinolin-3-carboxylic acid ethyl ester, 3-Quinolinecarboxylic acid, 1-cyclopropyl-6,8-difluoro-1,4-dihydro-7-(3-Methyl-1-piperazinyl)-4-oxo-, ethyl ester, Ethyl 1-cyclopropyl-6,8-difluoro-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate, Gatifloxacin Impurity, Gatifloxacin Impurity 13, Gatifloxacin Impurity 27, Gatifloxacin Impurity N, MFCD25973504

ethyl 1-cyclopropyl-6,8-difluoro-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 103460-87-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H23F2N3O3 and a molecular weight of 391.41200 g/mol. It is also known as 1-Cyclopropyl-6,8-difluoro-1,4-dihydro-7-(3-methyl-piperazin-1-yl)-4-oxo-quinolin-3-carboxylic acid ethyl ester, 3-Quinolinecarboxylic acid, 1-cyclopropyl-6,8-difluoro-1,4-dihydro-7-(3-Methyl-1-piperazinyl)-4-oxo-, ethyl ester and Ethyl 1-cyclopropyl-6,8-difluoro-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate. Key properties include a boiling point of 554.7±50.0 °C(Predicted) and a density of 1.336±0.06 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

103460-87-3

Jingsj CID

J-1485210-1

Molecular Formula

C₂₀H₂₃F₂N₃O₃

Chinese Name

1-环丙基-6,8-二氟-7-(3-甲基哌嗪-1-基)-4-氧代-1,4-二氢喹啉-3-羧酸乙酯

Molecular Weight

391.41200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026