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7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid

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7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid Basic information
Product Name:7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
Synonyms:1-CYCLOPROPYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLONE-3-CARBOXYLIC ACID;1-CYCLOPROPYL-6-FLUORO-7-CHLORO-1,4-DIHYDRO-4-OXO-3-QUINOLINIC CARBOXYLIC ACID;7-CHLORO-1-CYCLOPROPYL-6-FLUORO-1,4-DIHYDRO-4-OXO-3-QUINOLINECARBOXYLIC ACID;7-CHLORO-1-CYCLOPROPYL-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID;7-CHLORO-1-CYCLOPROPYL-6-FLUORO-4-OXOHYDROQUINOLINE-3-CARBOXYLIC ACID;7-CHLORO-1-CYCLOPROPYL-6-FLUORO-4-OXOQUINOLINE-3-CARBOXYLIC ACID;7-CHLORO-1-CYCLOPROPYL-6-FLUORO-4-OXYHYDROQUINOLINE-3-CARBOXYLIC ACID;7-CHLORO-6-FLUORO-1-CYCLOPROPYL-1,4-DIHYDRO-4-OXO-3-QUINOLINE CARBOXYLIC ACID
CAS:86393-33-1
MF:C13H9ClFNO3
MW:281.67
EINECS:405-050-0
Product Categories:alkyl chloride | alkyl Fluorine| carboxylic acid;Heterocycles, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals;Intermediates & Fine Chemicals;Pharmaceuticals;Heterocycles;Metabolites & Impurities;Ciprofloxacin;86393-33-1
Mol File:86393-33-1.mol
7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid Structure
7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid Chemical Properties
Melting point 242-245 °C(lit.)
Boiling point 467.3±45.0 °C(Predicted)
density 1.652±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Slightly), Ethyl Acetate (Slightly)
pka6.36±0.41(Predicted)
form Solid
color Off-White to Light Yellow
InChIInChI=1S/C13H9ClFNO3/c14-9-4-11-7(3-10(9)15)12(17)8(13(18)19)5-16(11)6-1-2-6/h3-6H,1-2H2,(H,18,19)
InChIKeyISPVACVJFUIDPD-UHFFFAOYSA-N
SMILESN1(C2CC2)C2=C(C=C(F)C(Cl)=C2)C(=O)C(C(O)=O)=C1
CAS DataBase Reference86393-33-1(CAS DataBase Reference)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/37/38-52/53
Safety Statements 26-36-61-22
WGK Germany 2
RTECS VB1993795
HazardClass IRRITANT
HS Code 29334900
Storage Class11 - Combustible Solids
Hazard ClassificationsAcute Tox. 4 Oral
Aquatic Chronic 3
MSDS Information
ProviderLanguage
Q-Acid English
SigmaAldrich English
ACROS English
7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid Usage And Synthesis
Chemical PropertiesOff-White Crystalline Powder
UsesAn intermediate in the synthesis of Ciprofloxacin, a fluorinated quinolone antibacterial
Uses7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic Acid (Ciprofloxacin EP Impurity A) is a metabolite of Ciprofloxacin, a fluorinated quinolone antibacterial.
General Description7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, also known as fluoroquinolonic acid, can be prepared from ethyl 2,4-dichloro-5-fluorobenzoylacetate. It is formed as an intermediate during the synthesis of ciprofloxacin hydrochloride, a fluorinated quinolone antibacterial drug.
7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid Preparation Products And Raw materials
Preparation Productsλ-Cyhalothrin-->Ciprofloxacin Related CoMpound-->Desethylene ciprofloxacin, hydrochloride-->7-Chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid ethyl ester-->Enrofloxacin
Tag:7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid(86393-33-1) Related Product Information
Ciprofloxacin lactate Stearic acid 7-Chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid Ciprofloxacin hydrochloride Tetrapropylammonium hydroxide Dihydromyrcenol 3-Chloropropyltrichlorosilane Chloromethyl isopropyl carbonate Cyromazine Propiconazole Ciprofloxacin Allyl chloride Ethyl 2-(Chlorosulfonyl)acetate Clioquinol Glycine 5,6,7,8-Tetrahydroisoquinoline 3-Methoxypropionic acid Citric acid