7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
Synonym(s):7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid;Ciprofloxacin impurity A (PhEur);Ciprofloxacin Related Compound A (USP);Fluoroquinolonic acid;Q-Acid
- CAS NO.：86393-33-1
- Empirical Formula: C13H9ClFNO3
- Molecular Weight: 281.67
- MDL number: MFCD00792458
- EINECS: 405-050-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:22:30
What is 7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid?
Chemical properties
Off-White Crystalline Powder
The Uses of 7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
An intermediate in the synthesis of Ciprofloxacin, a fluorinated quinolone antibacterial
The Uses of 7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
7-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.
What are the applications of Application
7-Chloro-1-CP-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic Acid is a metabolite of Ciprofloxacin
General Description
7-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.
Properties of 7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
| 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) |
| pka | 6.36±0.41(Predicted) |
| form | Solid |
| form | neat |
| color | Off-White to Light Yellow |
| CAS DataBase Reference | 86393-33-1(CAS DataBase Reference) |
Safety information for 7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H412:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. |
Computed Descriptors for 7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
| InChIKey | ISPVACVJFUIDPD-UHFFFAOYSA-N |
7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid manufacturer
Sreepathi Pharmaceuticals Limited
Hyderabad
product: 7-Chloro-1-Cyclopropyl-6-Fluoro- 1,4,Dihydro-4-Oxo-Quinoline-3- Carboxylic Acid
Festiva Pharma
Gujarat
Phone:91-9033667967
Whatsapp: 91-9033667967
product: 7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
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