Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> 1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID

1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID

1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID price.
  • $44 - $1300
  • Product name: 1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID
  • CAS: 68077-26-9
  • MF: C12H9ClFNO3
  • MW: 269.66
  • EINECS:614-262-4
  • MDL Number:MFCD00792459
  • Synonyms:1-ETHYL-6-FLUORO-7-CHLORO-1,4-DIHYDRO-4-OXO-3-QUINOLINECARBOXYLIC ACIDNORFLOXACIN;A mixture of: 7-chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid 5-chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid;1-Ethyl-1,4-dihydro-4-oxo-6-fluoro-7-chloroquinoline-3-carboxylic acid;7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid;A mixture of: 7-chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid and 5-chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid;7-Chloro-1-ethyl-6-fluoro-4-oxohydroquinoline-3-carboxylic acid,98%;1-Ethyl-1,4-dihydro-4-oxo-6-fluoro-7-chloro-3-quinolinecarboxylic Acid;Norfloxacin Q-Acid
23 prices
Selected condition:
Brand
  • AccelPharmtech
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Aronis compounds
  • AvaChem
  • Biosynth Carbosynth
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 15mg
  • 25mg
  • 100mg
  • 250MG
  • 1g
  • n1230010
  • 500mg
  • 2g
  • 5g
  • 10g
  • 25G
  • 50g
  • 100G
  • 250g
  • ManufacturerAccelPharmtech
  • Product numberAT4455
  • Product description7-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroQuinoline-3-carboxylicacid 98.00%
  • Packaging100G
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberAT4455
  • Product description7-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroQuinoline-3-carboxylicacid 98.00%
  • Packaging25G
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-05084
  • Product description7-Chloro-1,4-dihydro-1-ethyl-6-fluoro-4-oxo-3-quinolinecarboxylicacid 98%
  • Packaging250g
  • Price$802
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number8025AE
  • Product description7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylicacid
  • Packaging100g
  • Price$1198
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB22373
  • Product description7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, 94%
  • Packaging5g
  • Price$101.66
  • Updated2022-04-27
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB22373
  • Product description7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, 94%
  • Packaging25g
  • Price$285.6
  • Updated2022-04-27
  • Buy
  • ManufacturerAronis compounds
  • Product numberBBC/354
  • Product description7-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylicacid
  • Packaging1g
  • Price$133
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number3905
  • Product descriptionNorfloxacin impurity A
  • Packaging25mg
  • Price$425
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC19979
  • Product description7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, 90%
  • Packaging2g
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC19979
  • Product description7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, 90%
  • Packaging5G
  • Price$175
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC19979
  • Product description7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, 90%
  • Packaging10g
  • Price$280
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC19979
  • Product description7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, 90%
  • Packaging25g
  • Price$550
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC19979
  • Product description7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, 90%
  • Packaging50g
  • Price$900
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11073366
  • Product description7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylicacid 97%
  • Packaging5g
  • Price$89
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11073366
  • Product description7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylicacid 97%
  • Packaging10g
  • Price$149
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number058473
  • Product description7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid
  • Packaging500mg
  • Price$199
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AccelPharmtech AT4455 7-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroQuinoline-3-carboxylicacid 98.00% 100G $200 2021-12-16 Buy
AccelPharmtech AT4455 7-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroQuinoline-3-carboxylicacid 98.00% 25G $180 2021-12-16 Buy
AHH MT-05084 7-Chloro-1,4-dihydro-1-ethyl-6-fluoro-4-oxo-3-quinolinecarboxylicacid 98% 250g $802 2021-12-16 Buy
AK Scientific 8025AE 7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylicacid 100g $1198 2021-12-16 Buy
Alfa Aesar B22373 7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, 94% 5g $101.66 2022-04-27 Buy
Alfa Aesar B22373 7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, 94% 25g $285.6 2022-04-27 Buy
Aronis compounds BBC/354 7-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylicacid 1g $133 2021-12-16 Buy
AvaChem 3905 Norfloxacin impurity A 25mg $425 2021-12-16 Buy
Biosynth Carbosynth FC19979 7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, 90% 2g $120 2021-12-16 Buy
Biosynth Carbosynth FC19979 7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, 90% 5G $175 2021-12-16 Buy
Biosynth Carbosynth FC19979 7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, 90% 10g $280 2021-12-16 Buy
Biosynth Carbosynth FC19979 7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, 90% 25g $550 2021-12-16 Buy
Biosynth Carbosynth FC19979 7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, 90% 50g $900 2021-12-16 Buy
Crysdot CD11073366 7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylicacid 97% 5g $89 2021-12-16 Buy
Crysdot CD11073366 7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylicacid 97% 10g $149 2021-12-16 Buy
Matrix Scientific 058473 7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid 500mg $199 2021-12-16 Buy

Properties

Melting point :245°C
Boiling point :437.9±45.0 °C(Predicted)
Density :1.3905 (estimate)
storage temp. :Sealed in dry,2-8°C
solubility :DMSO (Slightly, Heated), Methanol (Slightly, Heated)
pka :-0.21±0.20(Predicted)
color :White to Pale Yellow
InChIKey :WNNSMMJBBOPPOT-UHFFFAOYSA-N
CAS DataBase Reference :68077-26-9(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P273 Avoid release to the environment.
P501 Dispose of contents/container to..…

Description

7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic Acid (Norfloxacin EP Impurity A) is a Norfloxacin intermediate. Norfloxacin EP Impurity A; Norfloxacin USP Related Compound A (7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid).

More related product prices

Norfloxacin 68077-26-9 86393-33-1 6480-68-8

Related product price