Ethyl 1-cyclopropyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylate

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

Also known as: Ciprofloxacin Ethyl Ester, Ethyl 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylate, 3-Quinolinecarboxylic acid, 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-, ethyl ester, ethyl 1-cyclopropyl-6-fluoro-4-oxo-7-piperazin-1-ylquinoline-3-carboxylate, 1-Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid ethyl ester

Ethyl 1-cyclopropyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylate (CAS 105404-65-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H22FN3O3 and a molecular weight of 359.39500 g/mol. It is also known as Ciprofloxacin Ethyl Ester, Ethyl 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylate and 3-Quinolinecarboxylic acid, 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-, ethyl ester. Key property: a boiling point of 555.5°C at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

105404-65-7

Jingsj CID

J-1496341-8

Molecular Formula

C₁₉H₂₂FN₃O₃

Chinese Name

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

Molecular Weight

359.39500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026