1-Cyclopropyl-6-fluoro-7-(4-formylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

Also known as: Formylciprofloxacin, N-Formylciprofloxacin, Ciprofloxacin formamide, 1-Cyclopropyl-4-oxo-6-fluoro-7-(4-formyl-1-piperazinyl)-1,4-dihydro-3-quinolinecarboxylic acid, 1-Cyclopropyl-4-oxo-6-fluoro-7-(4-formylpiperazino)-1,4-dihydroquinoline-3-carboxylic acid, 1-Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(4-formylpiperazino)-3-quinolinecarboxylic acid, 1-cyclopropyl-6-fluoro-7-(4-formylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid, 3-Quinolinecarboxylic acid, 1-cyclopropyl-6-fluoro-7-(4-formyl-1-piperazinyl)-1,4-dihydro-4-oxo-, 6-Fluoro-1-cyclopropyl-1,4-dihydro-4-oxo-7-(4-formylpiperazino)quinoline-3-carboxylic acid, 7-(4-formylpiperazin-1-yl)-1-cyclopropyl-3-carboxy-6-fluoroquinolin-4-one, 7-[4-Formyl-piperazin-1-yl]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid, MBX-2191

1-Cyclopropyl-6-fluoro-7-(4-formylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 93594-39-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H18FN3O4 and a molecular weight of 359.35200 g/mol. Key properties include a melting point of >280ºC (dec.), a boiling point of 648ºC at 760 mmHg, a density of 1.573g/cm3 and a flash point of 345.7ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.

93594-39-9

Jingsj CID

J-1512879-7

Molecular Formula

C₁₈H₁₈FN₃O₄

Molecular Weight

359.35200 g/mol

Category

Pharma Intermediates

Last updated

11/3/2026