Clinafloxacin hydrochloride

盐酸克林沙星

Also known as: Clinafloxacin HCl, Clinafloxacin Hydrochloride, 7-(3-Amino-1-pyrrolidinyl)-8-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid hydrochloride, 7-(3-Aminopyrrolidin-1-yl)-8-chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid hydrochloride, 7-(3-Aminopyrrolidin-1-yl)-8-chloro-1-cyclopropyl-6-fluoro-4-oxoquinoline-3-carboxylic acid hydrochloride, Clinafloxacinhydrochloride

Clinafloxacin hydrochloride (CAS 105956-99-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H18Cl2FN3O3 and a molecular weight of 402.247 g/mol. It is also known as Clinafloxacin HCl, Clinafloxacin Hydrochloride and 7-(3-Amino-1-pyrrolidinyl)-8-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid hydrochloride. Key properties include a melting point of 162-168°C, a boiling point of 592.3ºCat 760 mmHg, a density of 1.573 g/cm3 and a flash point of 312ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
105956-99-8
Jingsj CID
J-1959774-2
Molecular Formula
C17H18Cl2FN3O3
Chinese Name
盐酸克林沙星
Molecular Weight
402.247 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point162-168°C
Boiling Point592.3ºCat 760 mmHg
Density1.573 g/cm3
Flash Point312ºC

Frequently Asked Questions

What is the CAS number of Clinafloxacin hydrochloride?

The CAS number of Clinafloxacin hydrochloride is 105956-99-8.

What are the molecular formula and molecular weight of Clinafloxacin hydrochloride?

Clinafloxacin hydrochloride has molecular formula C17H18Cl2FN3O3 and molecular weight 402.247 g/mol.

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

Last updated:

How to cite: Jingsj. "Clinafloxacin hydrochloride (CAS 105956-99-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1959774-2 (accessed 2026-10-25).

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