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Ibafloxacin

依巴沙星

Also known as: Ibafloxacine, R835, R-835, S25930, S-25930, Ibafloxacinum, 1H,5H-Benzo[ij]quinolizine-2-carboxylic acid, 9-fluoro-6,7-dihydro-5,8-dimethyl-1-oxo-, 6,7-Dihydro-9-fluoro-5,8-dimethyl-1-oxo-1H,5H-benzo[ij]quinolizine-2-carboxylic acid, 9-Fluoro-6,7-dihydro-5,8-dimethyl-1-oxo-1H,5H-benzo[ij]quinolizine-2-carboxylic acid

Ibafloxacin (CAS 91618-36-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H14FNO3 and a molecular weight of 275.27500 g/mol. It is also known as Ibafloxacine, R835 and R-835. Key properties include a boiling point of 477.5ºC at 760mmHg, a density of 1.4g/cm3 and a flash point of 242.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
91618-36-9
Jingsj CID
J-1515433-2
Molecular Formula
C15H14FNO3
Chinese Name
依巴沙星
Molecular Weight
275.27500 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point477.5ºC at 760mmHg
Density1.4g/cm3
Flash Point242.6ºC

Frequently Asked Questions

What is the CAS number of Ibafloxacin?

The CAS number of Ibafloxacin is 91618-36-9.

What are the molecular formula and molecular weight of Ibafloxacin?

Ibafloxacin has molecular formula C15H14FNO3 and molecular weight 275.27500 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Ibafloxacin (CAS 91618-36-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1515433-2 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.