1-Ethyl-6,8-difluoro-1,4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid

Modify Date: 2026-07-01 17:35:04

1-Ethyl-6,8-difluoro-1,4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid Structure
1-Ethyl-6,8-difluoro-1,4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid structure
Common Name 1-Ethyl-6,8-difluoro-1,4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid
CAS Number 75338-41-9 Molecular Weight 351.34800
Density 1.368g/cm3 Boiling Point 519.1ºC at 760 mmHg
Molecular Formula C17H19F2N3O3 Melting Point N/A
MSDS N/A Flash Point 267.7ºC

 Names

Name 1-ethyl-6,8-difluoro-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.368g/cm3
Boiling Point 519.1ºC at 760 mmHg
Molecular Formula C17H19F2N3O3
Molecular Weight 351.34800
Flash Point 267.7ºC
Exact Mass 351.13900
PSA 65.78000
LogP 1.75250
Index of Refraction 1.581
InChIKey RAOISAYCLQDOND-UHFFFAOYSA-N
SMILES CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCN(C)CC3)c(F)c21

 Bioassay

View more

Name: Antibacterial activity carried out in vitro against Serratia marcescens MOR 84-41
Source: ChEMBL
Target: Serratia marcescens
External Id: CHEMBL807529
Name: Antibacterial activity carried out in vitro against Streptococcus faecalis UCI 85-30
Source: ChEMBL
Target: Enterococcus faecalis
External Id: CHEMBL804851
Name: Antibacterial activity carried out in vitro against Enterobacter cloacae VHG 84-39
Source: ChEMBL
Target: Enterobacter cloacae
External Id: CHEMBL675820
Name: Antibacterial activity against Klebsiella pneumoniae ATCC 27736 after 24 hrs by spect...
Source: ChEMBL
Target: Klebsiella pneumoniae
External Id: CHEMBL1763336
Name: Antibacterial activity carried out in vitro against Klebsiella pneumoniae CMC 84-31
Source: ChEMBL
Target: Klebsiella pneumoniae
External Id: CHEMBL705219
Name: Antibacterial activity against Pseudomonas aeruginosa (UI-18)
Source: ChEMBL
Target: DNA topoisomerase 2-beta
External Id: CHEMBL771127
Name: Antibacterial activity carried out in vitro against Pseudomonas aeruginosa K84-16
Source: ChEMBL
Target: Pseudomonas aeruginosa
External Id: CHEMBL753896
Name: Antibacterial activity against Escherichia coli (vogel)
Source: ChEMBL
Target: DNA topoisomerase 2-beta
External Id: CHEMBL676272
Name: Antibacterial activity against Streptococcus pneumoniae (SV-1)
Source: ChEMBL
Target: DNA topoisomerase 2-beta
External Id: CHEMBL813028
Name: Antibacterial activity carried out in vitro against Escherichia coli #311(MP)
Source: ChEMBL
Target: Escherichia coli
External Id: CHEMBL672554
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 Synonyms

8-fluoropefloxacin
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