1-Cyclopropyl-6,7-difluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

1-环丙基-6,7-二氟-8-羟基-4-氧代-1,4-二氢喹啉-3-甲酸

Also known as: Moxifloxacin Impurity Z, Gatifloxacin Impurity B, Moxifloxacin Hydroxy Quinoline Impurity, Moxifloxacin Difluoro Hydroxy Impurity, 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic acid, 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-quinolin-3-carboxylic acid, Gatifloxacin USP Impurity B, Moxifloxacin Impurity 23, Moxifloxacin Impurity 81

1-Cyclopropyl-6,7-difluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 154093-72-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H9F2NO4 and a molecular weight of 281.21200 g/mol. It is also known as Moxifloxacin Impurity Z, Gatifloxacin Impurity B and Moxifloxacin Hydroxy Quinoline Impurity. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

154093-72-8

Jingsj CID

J-1046526-4

Molecular Formula

C₁₃H₉F₂NO₄

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

Molecular Weight

281.21200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026