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ChemicalBook > Product Catalog >Pharmaceutical intermediates >Bulk Drug Intermediates >1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester

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

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1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester Suppliers list
Company Name: Hebei Yanxi Chemical Co., Ltd.
Tel: +8617531190177
Email: peter@yan-xi.com
Products Intro: Product Name:1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester
CAS:112811-71-9
Purity:0.99 Package:1KG;25USD Remarks:Factory direct sales
Company Name: Hebei Jingbo New Material Technology Co., Ltd
Tel: +8619931165850
Email: hbjbtech@163.com
Products Intro: Product Name:1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester
CAS:112811-71-9
Purity:99% Package:25kg;7USD
Company Name: hebei hongtan Biotechnology Co., Ltd
Tel: +86-86-1913198-3935 +8617331935328
Email: sales03@chemcn.cn
Products Intro: Product Name:1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester
CAS:112811-71-9
Purity:98% Package:1kg;30USD
Company Name: Hebei Saisier Technology Co., LTD
Tel: +86-18400010335 +86-13102810335
Email: admin@hbsaisier.cn
Products Intro: Product Name:1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester
CAS:112811-71-9
Purity:More than 99% Package:1KG;6USD
Company Name: Capot Chemical Co.,Ltd.
Tel: 571-85586718 +8613336195806
Email: sales@capotchem.com
Products Intro: Product Name:1-Cyclopropyl-6,7-Difluoro-8-Methoxy-1,4-Dihydro-4-Oxo-3-Quinoline Carboxylic Acid Ethyl Ester
CAS:112811-71-9
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg

1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester manufacturers
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester Basic information
Product Name:1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester
Synonyms:Moxifloxacin InterMediate;Gatifloxacin intermediates;Quinolinecarboxylate;Gatifloxacin cyclization ester;1-CYCLOPROPYL-6,7-DIFLUORO-8-METHOXY-4-OXO-1,4-DIHYDROQUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER;1-Cyclopropyl-6,7-Difluoro-8-Methoxy-1,4-Dihydro-4-Oxo-3-Quinoline Carboxylic Acid Ethyl Ester;ethyl 1-cyclopropyl-6,7-difluoro-8- methoxy-4-oxo-1,4-dihydroquinoline-;GATIFLOXACIN CARBOXYLIC ACID ETHYL ESTER
CAS:112811-71-9
MF:C16H15F2NO4
MW:323.29
EINECS:620-302-1
Product Categories:Intermediates & Fine Chemicals;Pharmaceuticals;pharmaceutical
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
Boiling point 459.7±45.0 °C(Predicted)
density 1.414±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Store in freezer, under -20°C
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
pka-2.98±0.40(Predicted)
color White to Pale Yellow
CAS DataBase Reference112811-71-9(CAS DataBase Reference)
Safety Information
HS Code 2933.49.7000
MSDS Information
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester Usage And Synthesis
Chemical PropertiesPale Yellow Solid
UsesGatifloxacin intermediate.
Tag:1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester(112811-71-9) Related Product Information
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid Inositol nicotinate 6-cyclopropyl-8,9-difluoro-7-methoxy-4-oxo-4,6-dihydro-2H-1l3-[1,3]dioxino[5,6-c]quinoline-2,2-diyl diacetate cis-Octahydropyrrolo[3,4-b]pyridine ZIMIAPVHHUISPY-CLFYSBASSA-N Moxifloxacin Impurity 8 1-cyclopropyl-6-fluoro-8-hydroxy-7-((4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid hydrobromide CIS-OCTAHYDROPYRROLO[3,4-B]PYRIDINE trans-octahydro-1H-pyrrolo[3,4-b]pyridine Moxifloxacin Impurity 23 Moxifloxacin Methyl Ester Moxifloxacin Impurity 31 Moxifloxacin Related Impurity 2 1-Cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4-oxoq 1-cyclopropyl-8-ethoxy-6,7-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid Moxifloxacin Related Impurity 3 Moxifloxacin Impurity 30 Moxifloxacin Impurity 5