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Norfloxacin
CAS: 70458-96-7 | C16H18FN3O3
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
70458-96-7
Molecular Formula:
C16H18FN3O3
Molecular Weight:
319.336 g/mol
Names and Synonyms:
Norfloxacin
Norxacin
1-Ethyl-6-fluoro-4-oxo-7-piperazin-1-ylquinoline-3-carboxylic acid
1-Ethyl-6-fluoro-4-oxo-7-piperazin-1-yl-1,4-dihydro-quinoline-3-carboxylic acid
1-Ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid
Urotrobel
Norilet
Normax
Uriflox
Norflox
Noroxacine
Norfloxacine EG
Norfloxacine Ratiopharm
Norfloxacine Teva
Norfloxacin Bayvit
Nofocin
Renosept
Barotham
Urekacin
Neofloxin
Norfloxin
Utin
Neofloxacin
Amicrobin
Esclebin
Norflox 400
1-Ethyl-6-fluoro-1,4-dihydro-7-(1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid
Nolicin
Noracin
Norocin
Uroxacin
Zoroxin
Lexinor
Chibroxol
Noraxin
Chibroxine
Sebercim
Gonorcin
Fulgram
Utinor
Floxacin
Barazan
Noroxine
Spectrama
Noflo
Floxacin 400
Norfloxacine
Noroxin
Chibroxin
Norphloxacine
N-Desmethylpefloxacin
Baccidal
N-Demethylpefloxacin
4803P
Norfloxacin
Mk 0366
AM 715
1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid
3-Quinolinecarboxylic acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-
Uroflox
Norbid
Identifiers:
SMILES:
CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCNCC3)cc21
InChI:
InChI=1S/C16H18FN3O3/c1-2-19-9-11(16(22)23)15(21)10-7-12(17)14(8-13(10)19)20-5-3-18-4-6-20/h7-9,18H,2-6H2,1H3,(H,22,23)
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Category | Property | Value | Source |
|---|---|---|---|
| Physical Properties | molecular_mass | 319.34 g/mol | Legacy Database |
| cas-canonical-smile | O=C(O)C1=CN(C2=CC(=C(F)C=C2C1=O)N3CCNCC3)CC | Legacy Database | |
| cas-inchi | InChI=1S/C16H18FN3O3/c1-2-19-9-11(16(22)23)15(21)10-7-12(17)14(8-13(10)19)20-5-3-18-4-6-20/h7-9,18H,2-6H2,1H3,(H,22,23) | Legacy Database | |
| cas-inchi-key | InChIKey=OGJPXUAPXNRGGI-UHFFFAOYSA-N | Legacy Database | |
| cas-melting-point | 227-228 °C | Legacy Database | |
| cas-name | Norfloxacin | Legacy Database | |
| LogP | 1.2683 | RDKit | |
| Molecular | Molecular Weight | 319.336 g/mol | RDKit |
| Exact | Exact Molecular Weight | 319.133219656 g/mol | RDKit |
| Heavy | Heavy Atom Count | 23 count | RDKit |
| Hydrogen | Hydrogen Bond Acceptors | 5 count | RDKit |
| Hydrogen Bond Donors | 2 count | RDKit | |
| Rotatable | Rotatable Bonds | 3 count | RDKit |
| Aromatic | Aromatic Ring Count | 2 count | RDKit |
| Topological | Topological Polar Surface Area | 74.57000000000001 Ų | RDKit |
| Molar | Molar Refractivity | 85.88200000000003 | RDKit |
