Decarboxy ciprofloxacin

脱羧环丙沙星

Also known as: 1-cyclopropyl-6-fluoro-7-(1-piperazinyl)-4(1H)-quinolinone, 1-cyclopropyl-6-fluoro-7-(piperazin-1-yl)quinolin-4(1H)-one, 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)quinoline, Ciprofloxacin EP Impurity E, Ciprofloxacin Impurity E, Ciprofloxacin Hydrochloride Impurity V, SQ-4002, 7-(piperazin-1-yl)-1-cyclopropyl-6-fluoroquinolin-4-one

Decarboxy ciprofloxacin (CAS 105394-83-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H18FN3O and a molecular weight of 287.33200 g/mol. It is also known as 1-cyclopropyl-6-fluoro-7-(1-piperazinyl)-4(1H)-quinolinone, 1-cyclopropyl-6-fluoro-7-(piperazin-1-yl)quinolin-4(1H)-one and 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)quinoline. Key properties include a boiling point of 496.641ºC at 760 mmHg, a density of 1.327g/cm3 and a flash point of 254.159ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
105394-83-0
Jingsj CID
J-1342328-3
Molecular Formula
C16H18FN3O
Chinese Name
脱羧环丙沙星
Molecular Weight
287.33200 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point496.641ºC at 760 mmHg
Density1.327g/cm3
Flash Point254.159ºC

Frequently Asked Questions

What is the CAS number of Decarboxy ciprofloxacin?

The CAS number of Decarboxy ciprofloxacin is 105394-83-0.

What are the molecular formula and molecular weight of Decarboxy ciprofloxacin?

Decarboxy ciprofloxacin has molecular formula C16H18FN3O and molecular weight 287.33200 g/mol.

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

Last updated:

How to cite: Jingsj. "Decarboxy ciprofloxacin (CAS 105394-83-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1342328-3 (accessed 2026-10-22).

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