ChemicalBook > Product Catalog > Analytical Chemistry > Standard > Pharmaceutical Impurity Reference Standards > 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 Basic information
- Product Name:
- 1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID
- Synonyms:
-
- 7-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinolind-3-carboxylic acid
- Norfloxacin EP Impurity A
- 7-CHLORO-1,4-DIHYDRO-1-ETHYL-6-FLUORO-4-OXO-3-QUINOLINECARBOXYLIC ACID
- 7-CHLORO-1-ETHYL-6-FLUORO-1,4-DIHYDRO-4-OXO-3-QUINOLINE CARBOXYLIC ACID
- 7-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
- AKOS 1303
- 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
- Product Categories:
-
- Aromatics
- Intermediates & Fine Chemicals
- Pharmaceuticals
- Mol File:
- 68077-26-9.mol
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1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID Chemical 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)
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1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID Usage And Synthesis
Chemical Properties
White powder
Uses
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).
1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACIDSupplier
J & K SCIENTIFIC LTD.
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- 010-82848833 400-666-7788
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Adamas Reagent, Ltd.
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- 400-6009262 16621234537
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1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID(68077-26-9)Related Product Information
- Norfloxacin
- Norfloxacin Impurity 2
- 6-Chloro-1-Ethyl-4-Oxo-7-(Piperazin-1-yl)-1,4-Dihydroquinoline-3-Carboxylic acid
- Desethylene Norfloxacin Hydrochloride
- Norfloxacin EP Impurity E
- Norfloxacin EP Impurity H
- 6-Fluoro-1,4-dihydro-1-methyl-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid
- Norfloxacin EP Impurity D
- Norfloxacin EP Impurity G
- Norfloxacin EP Impurity C
- 4-OXO-1,4-DIHYDROQUINOLINE-3-CARBOXYLIC ACID
- 3-Quinolinecarboxylic acid
- 7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
- 1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID
- 7-CHLORO-1-CYCLOPROPYL-6-FLUORO-4-OXO-1,4-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER
- METHYL 7-CHLORO-6-FLUORO-1-CYCLOPROPYL-1,4-DIHYDROGEN-4-OXO-3-QUINOLINE CARBOXYLATE
- AKOS 92521
- AKOS 1306