1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester 112811-71-9

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1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester Ethyl 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylate CAS 112811-71-9

CAS 112811-71-9

Name:    1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester
Synonyms:    1-Cyclopropyl-6,7-Difluoro-1,4-Difluoro-1,4-Dihydro-8-Methoxy-4-Oxo-3-Quinolinecarboxylic Acid Ethyl ester;Moxifloxacin InterMediate;Gatifloxacin Macrolide;Gatifloxacin intermediates;Quinolinecarboxylate;8-Methoxy Quinolonic Ethyl Ester;1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo;1-Cyclopropyl-6,7-Difluoro-1,4-Dihydro-8-Methoxy-4-Oxo-3-Quinoline Carboxylic Acid Ethyl Eater
CAS:    112811-71-9
MF:    C16H15F2NO4
MW:    323.29
EINECS:    620-302-1
Product Categories:    -;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:    112811-71-9.mol
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester Structure
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester Chemical Properties
Melting point     179-181°C
storage temp.     -20?C Freezer
CAS DataBase Reference    112811-71-9(CAS DataBase Reference)
Safety Information
MSDS Information
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester Usage And Synthesis
Chemical Properties    Pale Yellow Solid
Uses    Gatifloxacin intermediate
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester Preparation Products And Raw materials
Preparation Products    DL-Tryptophan-->Permethrin-->Norfloxacin-->Cilastatin-->Pigment Red 122-->Ethyl 5-[3-(4,6-dimethoxy pyrimidyl-2-yl)ureido]methylpyrazolyl-4-carboxylic ester-->5-Methoxymethyl-2,3-pyridinedicarboxylic acid -->Domperidone-->CYCLOPROTHRIN-->7-CHLORO-4-HYDROXY-3-QUINOLINECARBOXYLIC ACID-->Fleroxacin-->Sildenafil-->Pipemidic acid-->CYCLANILIDE-->TROVAFLOXACIN-->Ethyl 2,2,3,3-tetramethylcyclopropane-carboxylate-->2，2-dichloro-1-(4-ethyoxy phenyl)cy-clopropane carboxylic acid-->Argatroban-->3-(2-Chlorophenyl)-5-methylisoxazole-4-carboxylic acid-->Loxoprofen
 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester; Ethyl 1-cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate; Gatifloxacin Cyclization Ester; Ethyl 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylate;
CAS No.     112811-71-9
Molecular Formula     C16H15F2NO4
Molecular Weight     323.29100
PSA     57.53000
LogP     2.79990
Properties
Appearance & Physical State     Pale Yellow Solid
Density     1.414g/cm3
Boiling Point     459.7ºC at 760mmHg
Melting Point     179-181ºC
Flash Point     231.8ºC
Refractive Index     1.578
Vapor Pressure     0mmHg at 25°C
Safety Info
HS Code     2933499090
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinoline carboxylic acid ethyl; 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinoline carboxylic acid ethyl ester; ethyl 1-cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate; Ethyl 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-Quinolinecarboxylate; Gatifloxacin macrolide; Gatifloxacin intermediate