ethyl 1-cyclopropyl-6,7-difluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylate

1-环丙基-6,7-二氟-8-羟基-4-氧代-1,4-二氢喹啉-3-甲酸乙酯

Also known as: 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic acid ethyl ester, Moxifloxacin impurity R, Moxifloxacin impurity 4, Moxifloxacin impurity N, Moxifloxacin impurity 9, Moxifloxacin-15, Moxifloxacin Difluoro Hydroxy Ethyl Ester, Moxifloxacin Impruty 26, Moxifloxacin EP Impurity R, 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester

ethyl 1-cyclopropyl-6,7-difluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 452092-31-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H13F2NO4 and a molecular weight of 309.26500 g/mol. It is also known as 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic acid ethyl ester, Moxifloxacin impurity R and Moxifloxacin impurity 4. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

452092-31-8

Jingsj CID

J-1523081-0

Molecular Formula

C₁₅H₁₃F₂NO₄

Chinese Name

1-环丙基-6,7-二氟-8-羟基-4-氧代-1,4-二氢喹啉-3-甲酸乙酯

Molecular Weight

309.26500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026