Molecular formula
C9H5FN2O3
70 compounds have this formula on CompoundList.
- Molar mass
- 208.15g/mol
- Monoisotopic mass
- 208.0284Da
- Atoms
- 20
- Elements
- 5
- Rings plus double bonds
- 8
The formula C9H5FN2O3 describes a molecule made of 9 carbon atoms, 5 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 3 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 951.93%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 52.42%1.008 × 5 = 5.040 g/mol
- F Fluorine × 19.13%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 213.46%14.007 × 2 = 28.014 g/mol
- O Oxygen × 323.06%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C9H5FN2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 70 of 70 compounds
5-Fluoro-7-nitroquinolin-8-ol
CAS 18472-02-1C9H5FN2O3
5-(3-Fluorophenyl)-1,2,4-oxadiazole-3-carboxylic acid
CAS 1260798-67-1C9H5FN2O3
2-(5-Fluoropyridin-2-yl)-1,3-oxazole-4-carboxylic acid
CAS 2360056-05-7C9H5FN2O3
Quinoline, 3-fluoro-4-nitro-, 1-oxide
CAS 17576-63-5C9H5FN2O3
8-Fluoro-4-nitroquinoline 1-oxide
CAS 19789-69-6C9H5FN2O3
7-Fluoro-4-hydroxy-3-nitroquinoline
CAS 256923-33-8C9H5FN2O3
6-Fluoro-4-hydroxy-3-nitroquinoline
CAS 628284-75-3C9H5FN2O3
4-Fluoro-6-nitroisoquinolin-1-ol
CAS 1508295-22-4C9H5FN2O3
5-(4-Fluorophenyl)-1,3,4-oxadiazole-2-carboxylic acid
CAS 944898-08-2C9H5FN2O3
5-(4-Fluorophenyl)-1,2,4-oxadiazole-3-carboxylic acid
CAS 72542-80-4C9H5FN2O3
8-Fluoro-3-nitro-1,4-dihydroquinolin-4-one
CAS 1955554-53-6C9H5FN2O3
7-Fluoro-3-oxo-3,4-dihydroquinoxaline-2-carboxylic acid
CAS 885271-79-4C9H5FN2O3
4-Fluoro-3-formyl-1H-indazole-6-carboxylic acid
CAS 885521-73-3C9H5FN2O3
6-Fluoro-3-formyl-1H-indazole-4-carboxylic acid
CAS 885522-08-7C9H5FN2O3
3-(4-Fluorophenyl)-1,2,4-oxadiazole-5-carboxylic acid
CAS 944896-51-9C9H5FN2O3
3-(2-Fluorophenyl)-1,2,4-oxadiazole-5-carboxylic acid
CAS 944896-72-4C9H5FN2O3
6-Fluoro-8-nitroquinolin-3-ol
CAS 1386998-10-2C9H5FN2O3
5-(5-Fluoropyridin-2-yl)isoxazole-3-carboxylic acid
CAS 1547299-34-2C9H5FN2O3
Quinoline, 6-fluoro-5-nitro-, 1-oxide
CAS 236093-02-0C9H5FN2O3
8-Fluoro-4-hydroxycinnoline-3-carboxylic acid
CAS 1994-12-3C9H5FN2O3
5-(2-Fluorophenyl)-1,2,4-oxadiazole-3-carboxylic acid
CAS 1260877-39-1C9H5FN2O3
2-(3-Fluoro-4-nitrophenyl)oxazole
CAS 1192720-18-5C9H5FN2O3
6-Fluoro-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid
CAS 2063-37-8C9H5FN2O3
4-Fluoro-7-nitro-1,2-dihydroisoquinolin-1-one
CAS 1036390-56-3C9H5FN2O3
- 7-Fluoro-4-nitro-1H-indole-3-carbaldehyde548458-06-6C9H5FN2O3
- 5-(3-Fluoro-5-nitrophenyl)oxazole1646861-63-3C9H5FN2O3
- 2-(3-Fluoro-5-nitrophenyl)oxazole1646861-65-5C9H5FN2O3
- 5-(3-Fluoro-4-pyridyl)isoxazole-3-carboxylic Acid2091728-25-3C9H5FN2O3
- Quinoline, 3-fluoro-5-nitro-, 1-oxide236093-01-9C9H5FN2O3
- 8-Fluoro-5-nitroquinoline 1-oxide236093-10-0C9H5FN2O3
- 7-Fluoro-4-hydroxycinnoline-3-carboxylic acid1994-11-2C9H5FN2O3
- 5-(3-Fluorophenyl)-1,3,4-oxadiazole-2-carboxylic acid944907-17-9C9H5FN2O3
- 3-(3-Fluorophenyl)-1,2,4-oxadiazole-5-carboxylic acid944896-60-0C9H5FN2O3
- 6-Fluoro-3,4-dihydro-4-oxo-8-quinazolinecarboxylic acid1269421-65-9C9H5FN2O3
- 2-(4-Fluoro-3-nitrophenyl)-1,3-oxazole476660-15-8C9H5FN2O3
- 5-(2-Fluorophenyl)-1,3,4-oxadiazole-2-carboxylic acid944907-20-4C9H5FN2O3
- 5-(5-Fluoropyridin-2-yl)-1,2-oxazole-4-carboxylic acid1547299-41-1C9H5FN2O3
- 6-Fluoro-5-nitroquinolin-2(1H)-one1420794-56-4C9H5FN2O3
- 6-Fluoro-4-oxo-1,4-dihydro-1,5-naphthyridine-3-carboxylic acid1352395-75-5C9H5FN2O3
- 7-Fluoro-5-nitroquinolin-2(1H)-one2080382-57-4C9H5FN2O3
- 3-Acetyl-4-fluoro-5-nitrobenzonitrile2092700-80-4C9H5FN2O3
- 4-Fluoro-5-nitro-1,2-dihydroisoquinolin-1-one2253640-10-5C9H5FN2O3
- 5-(3-Fluoropyridin-2-yl)-1,2-oxazole-3-carboxylic acid2228519-04-6C9H5FN2O3
- 5-Fluoro-4-nitroisoquinolin-1(2H)-one2854382-86-6C9H5FN2O3
- 6-Fluoro-7-nitroisoquinolin-1(2H)-one1941212-92-5C9H5FN2O3
- 5-(5-Fluoropyridin-3-yl)-1,2-oxazole-3-carboxylic acid1696914-68-7C9H5FN2O3
- 5-(5-Fluoropyridin-3-yl)-1,2-oxazole-4-carboxylic acid1700345-61-4C9H5FN2O3
- 5-Fluoro-3-nitroquinolin-4-ol1822918-39-7C9H5FN2O3
- 2-(2-Fluoropyridin-4-yl)oxazole-4-carboxylic acid2355832-74-3C9H5FN2O3
- 7-Fluoro-3-formylpyrazolo[1,5-a]pyridine-2-carboxylic acid2219407-66-4C9H5FN2O3
- 4-Fluoro-3-formylpyrazolo[1,5-a]pyridine-2-carboxylic acid2219380-03-5C9H5FN2O3
- 3-(5-Fluoropyridin-3-yl)-1,2-oxazole-5-carboxylic acid2229340-30-9C9H5FN2O3
- 5-(3-Fluoropyridin-2-yl)-1,2-oxazole-4-carboxylic acid2228947-01-9C9H5FN2O3
- 3-(6-Fluoropyridin-3-yl)-1,2-oxazole-5-carboxylic acid2228170-94-1C9H5FN2O3
- 5-(6-Fluoropyridin-3-yl)-1,2-oxazole-4-carboxylic acid2229196-42-1C9H5FN2O3
- 5-(4-Fluoropyridin-2-yl)-1,2-oxazole-4-carboxylic acid2229398-82-5C9H5FN2O3
- 3-(2-Fluoropyridin-3-yl)-1,2-oxazole-5-carboxylic acid2228456-41-3C9H5FN2O3
- 3-(4-Fluoropyridin-2-yl)-1,2-oxazole-5-carboxylic acid2228461-65-0C9H5FN2O3
- 3-(3-Fluoropyridin-2-yl)-1,2-oxazole-5-carboxylic acid2228547-68-8C9H5FN2O3
- 3-(5-Fluoropyridin-2-yl)-1,2-oxazole-5-carboxylic acid2160669-97-4C9H5FN2O3
- 3-(3-Fluoropyridin-4-yl)-1,2-oxazole-5-carboxylic acid2228354-42-3C9H5FN2O3
- 5-(3-Fluoropyridin-4-yl)-1,2-oxazole-4-carboxylic acid2228542-84-3C9H5FN2O3
- 5-(2-Fluoropyridin-3-yl)-1,2-oxazole-3-carboxylic acid2229367-02-4C9H5FN2O3
- 5-(2-Fluoropyridin-3-yl)-1,2-oxazole-4-carboxylic acid2229176-29-6C9H5FN2O3
- 5-(4-Fluoropyridin-2-yl)-1,2-oxazole-3-carboxylic acid2228310-95-8C9H5FN2O3
- 5-(6-Fluoropyridin-3-yl)-1,2-oxazole-3-carboxylic acid2228586-82-9C9H5FN2O3
- 5-Fluoro-6-(furan-2-yl)pyrimidine-4-carboxylic acid2436574-69-3C9H5FN2O3
- 5-Fluoro-6-(furan-3-yl)pyrimidine-4-carboxylic acid2438887-01-3C9H5FN2O3
- 8-Fluoro-5-nitro-quinolin-3-ol1700251-23-5C9H5FN2O3
- 3-Acetyl-2-fluoro-5-nitro-benzonitrile2092779-26-3C9H5FN2O3
Frequently asked questions
What is the molar mass of C9H5FN2O3?
The molar mass of C9H5FN2O3 is 208.15 g/mol, calculated from standard atomic weights for 9 carbon atoms, 5 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 208.0284 Da.
How many compounds have the formula C9H5FN2O3?
CompoundList lists 70 compounds with the molecular formula C9H5FN2O3, including 5-Fluoro-7-nitroquinolin-8-ol, 5-(3-Fluorophenyl)-1,2,4-oxadiazole-3-carboxylic acid, 2-(5-Fluoropyridin-2-yl)-1,3-oxazole-4-carboxylic acid. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C9H5FN2O3?
C9H5FN2O3 has a degree of unsaturation of 8. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.