U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula C12H9ClFNO3
Molecular Weight 269.656
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 5-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid

SMILES

CCN1C=C(C(O)=O)C(=O)C2=C(Cl)C(F)=CC=C12

InChI

InChIKey=MICBTFRMKYLDRZ-UHFFFAOYSA-N
InChI=1S/C12H9ClFNO3/c1-2-15-5-6(12(17)18)11(16)9-8(15)4-3-7(14)10(9)13/h3-5H,2H2,1H3,(H,17,18)

HIDE SMILES / InChI

Approval Year

Unknown
149124
Name Type Language
Norfloxacin Impurity 1
Preferred Name English
5-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid
Systematic Name English
3-Quinolinecarboxylic acid, 5-chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-
Systematic Name English
1-Ethyl-1,4-dihydro-4-oxo-5-chloro-6-fluoro-3-quinolinecarboxylic acid
Systematic Name English
Code System Code Type Description
FDA UNII
MHS69UF8TK
Created by admin on Wed Apr 02 17:51:17 GMT 2025 , Edited by admin on Wed Apr 02 17:51:17 GMT 2025
PRIMARY
CAS
106847-40-9
Created by admin on Wed Apr 02 17:51:17 GMT 2025 , Edited by admin on Wed Apr 02 17:51:17 GMT 2025
PRIMARY
PUBCHEM
57495056
Created by admin on Wed Apr 02 17:51:17 GMT 2025 , Edited by admin on Wed Apr 02 17:51:17 GMT 2025
PRIMARY
NIH
NCATS
PRIVACY NOTICE
ACCESSIBILITY
DISCLAIMER
HHS VULNERABILITY DISCLOSURE
For language access assistance, contact the NCATS Public Information Officer
National Center for Advancing Translational Sciences (NCATS),
6701 Democracy Boulevard, Bethesda MD 20892-4874 • 301-594-8966