CompoundList
Sign in
Molecular formula

C14H9FN2O3

22 compounds have this formula on CompoundList.

Molar mass
272.24g/mol
Monoisotopic mass
272.0597Da
Atoms
29
Elements
5
Rings plus double bonds
11

The formula C14H9FN2O3 describes a molecule made of 14 carbon atoms, 9 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 × 1461.77%
    12.011 × 14 = 168.154 g/mol
  • H Hydrogen × 93.33%
    1.008 × 9 = 9.072 g/mol
  • F Fluorine × 16.98%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 210.29%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 317.63%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C14H9FN2O3

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 22 of 22 compounds

5-(5-Fluoro-2-hydroxybenzoyl)-1,2-dihydro-1-methyl-2-oxo-3-pyridinecarbonitrile chemical structure, C14H9FN2O3, CAS 750599-07-6
5-(5-Fluoro-2-hydroxybenzoyl)-1,2-dihydro-1-methyl-2-oxo-3-pyridinecarbonitrile
CAS 750599-07-6C14H9FN2O3
6-(4-Fluorophenyl)-3-methylisoxazolo[5,4-b]pyridine-4-carboxylic acid chemical structure, C14H9FN2O3, CAS 923909-95-9
6-(4-Fluorophenyl)-3-methylisoxazolo[5,4-b]pyridine-4-carboxylic acid
CAS 923909-95-9C14H9FN2O3
3-(4-Fluorophenyl)-1-hydroxy-4-oxidoquinoxalin-4-ium-2-one chemical structure, C14H9FN2O3, CAS 371209-86-8
3-(4-Fluorophenyl)-1-hydroxy-4-oxidoquinoxalin-4-ium-2-one
CAS 371209-86-8C14H9FN2O3
5-(2-(2-Fluorophenoxy)phenyl)-1,3,4-oxadiazol-2(3H)-one chemical structure, C14H9FN2O3, CAS 821007-37-8
5-(2-(2-Fluorophenoxy)phenyl)-1,3,4-oxadiazol-2(3H)-one
CAS 821007-37-8C14H9FN2O3
4-Fluoro-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzoic acid chemical structure, C14H9FN2O3, CAS 2142574-09-0
4-Fluoro-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzoic acid
CAS 2142574-09-0C14H9FN2O3
6-(2-Fluorophenyl)-3-methyl-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid chemical structure, C14H9FN2O3, CAS 924129-81-7
6-(2-Fluorophenyl)-3-methyl-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid
CAS 924129-81-7C14H9FN2O3
3-(4-Fluorophenyl)-4-methylisoxazolo[5,4-b]pyridine-6-carboxylic acid chemical structure, C14H9FN2O3, CAS 1105192-76-4
3-(4-Fluorophenyl)-4-methylisoxazolo[5,4-b]pyridine-6-carboxylic acid
CAS 1105192-76-4C14H9FN2O3
2-(4-Fluorophenyl)-7-methyl-5-nitro-1,3-benzoxazole chemical structure, C14H9FN2O3, CAS 1421240-95-0
2-(4-Fluorophenyl)-7-methyl-5-nitro-1,3-benzoxazole
CAS 1421240-95-0C14H9FN2O3
5-(5-Cyano-2-fluorophenyl)-2-methoxynicotinic acid chemical structure, C14H9FN2O3, CAS 1261950-95-1
5-(5-Cyano-2-fluorophenyl)-2-methoxynicotinic acid
CAS 1261950-95-1C14H9FN2O3
5-(3-Cyano-2-fluorophenyl)-2-methoxynicotinic acid chemical structure, C14H9FN2O3, CAS 1261976-74-2
5-(3-Cyano-2-fluorophenyl)-2-methoxynicotinic acid
CAS 1261976-74-2C14H9FN2O3
1-[(4-Fluorophenyl)methyl]-2H-pyrido[2,3-d][1,3]oxazine-2,4(1H)-dione chemical structure, C14H9FN2O3, CAS 53914-11-7
1-[(4-Fluorophenyl)methyl]-2H-pyrido[2,3-d][1,3]oxazine-2,4(1H)-dione
CAS 53914-11-7C14H9FN2O3
6-Fluoro-4-hydroxy-7-(1H-pyrrol-1-yl)quinoline-3-carboxylic acid chemical structure, C14H9FN2O3, CAS 96623-78-8
6-Fluoro-4-hydroxy-7-(1H-pyrrol-1-yl)quinoline-3-carboxylic acid
CAS 96623-78-8C14H9FN2O3
Methyl 5-cyano-2-(4-fluorophenoxy)nicotinate chemical structure, C14H9FN2O3, CAS 847729-24-2
Methyl 5-cyano-2-(4-fluorophenoxy)nicotinate
CAS 847729-24-2C14H9FN2O3
2-(4-((3-Cyanopyridin-2-yl)oxy)-3-fluorophenyl)acetic acid chemical structure, C14H9FN2O3, CAS 2266652-59-7
2-(4-((3-Cyanopyridin-2-yl)oxy)-3-fluorophenyl)acetic acid
CAS 2266652-59-7C14H9FN2O3
Methyl 3-cyano-6-(4-fluorophenyl)-2-hydroxypyridine-4-carboxylate chemical structure, C14H9FN2O3, CAS 502136-91-6
Methyl 3-cyano-6-(4-fluorophenyl)-2-hydroxypyridine-4-carboxylate
CAS 502136-91-6C14H9FN2O3
5-[5-(4-Fluorophenyl)-1,3,4-oxadiazol-2-yl]benzene-1,3-diol chemical structure, C14H9FN2O3, CAS 387866-93-5
5-[5-(4-Fluorophenyl)-1,3,4-oxadiazol-2-yl]benzene-1,3-diol
CAS 387866-93-5C14H9FN2O3
5-[(3-Fluorophenyl)methoxy]-2-nitrobenzonitrile chemical structure, C14H9FN2O3, CAS 1231250-55-7
5-[(3-Fluorophenyl)methoxy]-2-nitrobenzonitrile
CAS 1231250-55-7C14H9FN2O3
2-(5-Fluoro-2-hydroxyphenyl)-1H-benzimidazole-6-carboxylic acid chemical structure, C14H9FN2O3, CAS 158040-77-8
2-(5-Fluoro-2-hydroxyphenyl)-1H-benzimidazole-6-carboxylic acid
CAS 158040-77-8C14H9FN2O3
2'-Fluoro-3'-methoxy-4-nitro-[1,1'-biphenyl]-2-carbonitrile chemical structure, C14H9FN2O3, CAS 3078463-79-0
2'-Fluoro-3'-methoxy-4-nitro-[1,1'-biphenyl]-2-carbonitrile
CAS 3078463-79-0C14H9FN2O3
2'-Fluoro-4'-methoxy-4-nitro-[1,1'-biphenyl]-2-carbonitrile chemical structure, C14H9FN2O3, CAS 3078570-74-5
2'-Fluoro-4'-methoxy-4-nitro-[1,1'-biphenyl]-2-carbonitrile
CAS 3078570-74-5C14H9FN2O3
2'-Fluoro-5'-methoxy-4-nitro-[1,1'-biphenyl]-2-carbonitrile chemical structure, C14H9FN2O3, CAS 3078447-92-1
2'-Fluoro-5'-methoxy-4-nitro-[1,1'-biphenyl]-2-carbonitrile
CAS 3078447-92-1C14H9FN2O3
3-(4-Fluorophenyl)-6-nitro-2H-benzo[b][1,4]oxazine chemical structure, C14H9FN2O3, CAS 112182-39-5
3-(4-Fluorophenyl)-6-nitro-2H-benzo[b][1,4]oxazine
CAS 112182-39-5C14H9FN2O3

Frequently asked questions

What is the molar mass of C14H9FN2O3?

The molar mass of C14H9FN2O3 is 272.24 g/mol, calculated from standard atomic weights for 14 carbon atoms, 9 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 272.0597 Da.

How many compounds have the formula C14H9FN2O3?

CompoundList lists 22 compounds with the molecular formula C14H9FN2O3, including 5-(5-Fluoro-2-hydroxybenzoyl)-1,2-dihydro-1-methyl-2-oxo-3-pyridinecarbonitrile, 6-(4-Fluorophenyl)-3-methylisoxazolo[5,4-b]pyridine-4-carboxylic acid, 3-(4-Fluorophenyl)-1-hydroxy-4-oxidoquinoxalin-4-ium-2-one. 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 C14H9FN2O3?

C14H9FN2O3 has a degree of unsaturation of 11. 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.