Gatifloxacin

加替沙星

Also known as: 1-Cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-(3-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid, 1-Cyclopropyl-6-fluoro-8-methoxy-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, AM 1155, PD 135432, Tequin, Zymar, Zymaxid, Gatiflo, Gatiquin

Gatifloxacin (CAS 112811-59-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H22FN3O4 and a molecular weight of 375.394 g/mol. It is also known as 1-Cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-(3-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid, 1-Cyclopropyl-6-fluoro-8-methoxy-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid and AM 1155. Key properties include a melting point of 162°C, a boiling point of 607.8±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 321.4±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 112811-59-3
Jingsj CID: J-44388-7
Molecular Formula: C₁₉H₂₂FN₃O₄
Chinese Name: 加替沙星
Molecular Weight: 375.394 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	162°C
Boiling Point	607.8±55.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	321.4±31.5 °C

Frequently Asked Questions

What is the CAS number of Gatifloxacin?

The CAS number of Gatifloxacin is 112811-59-3.

What are the molecular formula and molecular weight of Gatifloxacin?

Gatifloxacin has molecular formula C19H22FN3O4 and molecular weight 375.394 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Gatifloxacin (CAS 112811-59-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44388-7 (accessed 2026-10-24).

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