amifloxacin
Also known as: AMFX, Win-49375, Win49375, 6-Fluoro-1,4-dihydro-1-(methylamino)-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid, 6-Fluoro-1-(methylamino)-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, 1-methylamino-6-fluoro-7-(4-methylpiperazin-1-yl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, 6-fluoro-1-methylamino-7-(4-methyl-piperazino)-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid, 3-Quinolinecarboxylic acid, 6-fluoro-1,4-dihydro-1-(methylamino)-7-(4-methyl-1-piperazinyl)-4-oxo-
amifloxacin (CAS 86393-37-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H19FN4O3 and a molecular weight of 334.34500 g/mol. Key properties include a boiling point of 532.5ºC at 760mmHg, a density of 1.44g/cm3 and a flash point of 275.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 86393-37-5
- Jingsj CID
- J-1974959-8
- Molecular Formula
- C16H19FN4O3
- Molecular Weight
- 334.34500 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 532.5ºC at 760mmHg |
|---|---|
| Density | 1.44g/cm3 |
| Flash Point | 275.8ºC |
| Exact Mass | 334.14400 |
| PSA | 77.81000 |
| LogP | 0.83980 |
| Refractive Index | 1.662 |
Activity & Biological Data
| Target | Antibacterial[1] |
|---|---|
| Additional Information | [1]. Cornett JB, et al. In vitro and in vivo antibacterial activities of the fluoroquinolone WIN 49375 (amifloxacin). Antimicrob Agents Chemother. 1985 Jan;27(1):4-10. [2]. Johnson JA, et al. Metabolism and disposition of amifloxacin in laboratory animals. Antimicrob Agents Chemother. 1985 May;27(5):774-81. |
Frequently Asked Questions
What is the CAS number of amifloxacin?
The CAS number of amifloxacin is 86393-37-5.
What are the molecular formula and molecular weight of amifloxacin?
amifloxacin has molecular formula C16H19FN4O3 and molecular weight 334.34500 g/mol.
What are the upstream and downstream products of amifloxacin?
For amifloxacin, Upstream Products: 1-Methylpiperazine, 7-chloro-6-fluoro-1-(methylamino)-4-oxoquinoline-3-carboxylic acid, 2,4-Dichloro-5-fluoroacetophenone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "amifloxacin (CAS 86393-37-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1974959-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.