Molecular formula

C₁₆H₁₂F₂N₂O₃

21 compounds have this formula on CompoundList.

Molar mass: 318.28g/mol
Monoisotopic mass: 318.0816Da
Atoms: 35
Elements: 5
Rings plus double bonds: 11

The formula C16H12F2N2O3 describes a molecule made of 16 carbon atoms, 12 hydrogen atoms, 2 fluorine atoms, 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 × 1660.38%
12.011 × 16 = 192.176 g/mol
H Hydrogen × 123.80%
1.008 × 12 = 12.096 g/mol
F Fluorine × 211.94%
18.998 × 2 = 37.996 g/mol
N Nitrogen × 28.80%
14.007 × 2 = 28.014 g/mol
O Oxygen × 315.08%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C16H12F2N2O3

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

Showing 1 to 21 of 21 compounds

N-(2,4-Difluorophenyl)-3-(2-oxo-1,3-benzoxazol-3(2H)-yl)propanamide

CAS 851989-30-5C₁₆H₁₂F₂N₂O₃

3-Quinolinecarboxylic acid, 6-fluoro-1-(2-fluoroethyl)-1,4-dihydro-4-oxo-7-(1H-pyrrol-1-yl)-

CAS 106221-35-6C₁₆H₁₂F₂N₂O₃

N-(2,6-Difluorobenzyl)-2-(5-(furan-2-yl)isoxazol-3-yl)acetamide

CAS 1219901-43-5C₁₆H₁₂F₂N₂O₃

3,4-Difluoro-N-(5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)benzamide

CAS 922027-07-4C₁₆H₁₂F₂N₂O₃

N-(2,5-Difluorophenyl)-3-(2-oxo-1,3-benzoxazol-3-yl)propanamide

CAS 851989-32-7C₁₆H₁₂F₂N₂O₃

8-((2,6-Difluorobenzyl)oxy)-2-methylimidazo[1,2-a]pyridine-3-carboxylic acid

CAS 1415501-19-7C₁₆H₁₂F₂N₂O₃

N-(3,4-Difluorophenyl)-3-(2-oxobenzo[d]oxazol-3(2H)-yl)propanamide

CAS 851989-31-6C₁₆H₁₂F₂N₂O₃

N-(2,4-Difluorophenyl)-2-(3-oxo-1,4-benzoxazin-4-yl)acetamide

CAS 880410-39-9C₁₆H₁₂F₂N₂O₃

Furo(3,4-b)pyridine-3-carbonitrile, 1,4,5,7-tetrahydro-4-(2-(difluoromethoxy)phenyl)-2-methyl-5-oxo-

CAS 92638-16-9C₁₆H₁₂F₂N₂O₃

Benzoic acid, 3-[3-(2,4-difluorophenyl)-2-oxo-1-imidazolidinyl]-

CAS 651749-16-5C₁₆H₁₂F₂N₂O₃

Benzoic acid, 3-[3-(2,5-difluorophenyl)-2-oxo-1-imidazolidinyl]-

CAS 651749-08-5C₁₆H₁₂F₂N₂O₃

Benzoic acid, 3-[3-(3,4-difluorophenyl)-2-oxo-1-imidazolidinyl]-

CAS 651749-06-3C₁₆H₁₂F₂N₂O₃

N-[4-(Difluoromethoxy)phenyl]-5-methylfuro[3,2-b]pyridine-2-carboxamide

CAS 942005-68-7C₁₆H₁₂F₂N₂O₃

2,6-Difluoro-N-(5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)benzamide

CAS 922056-19-7C₁₆H₁₂F₂N₂O₃

N-[Cyano(2,4-difluorophenyl)methyl]-2-(2-hydroxyphenoxy)acetamide

CAS 1445213-22-8C₁₆H₁₂F₂N₂O₃

N-[Cyano-(2-methoxyphenyl)methyl]-3,5-difluoro-4-hydroxybenzamide

CAS 1645414-02-3C₁₆H₁₂F₂N₂O₃

1-([2,2'-Bifuran]-5-ylmethyl)-3-(2,6-difluorophenyl)urea

CAS 2034491-83-1C₁₆H₁₂F₂N₂O₃

1-([2,3'-Bifuran]-5-ylmethyl)-3-(2,6-difluorophenyl)urea

CAS 2034568-28-8C₁₆H₁₂F₂N₂O₃

Benzoic acid, 3-[3-(3,5-difluorophenyl)-2-oxo-1-imidazolidinyl]-

CAS 651749-07-4C₁₆H₁₂F₂N₂O₃

Benzyl N-[5-cyano-2-(difluoromethoxy)phenyl]carbamate

CAS 2680892-13-9C₁₆H₁₂F₂N₂O₃

Benzyl N-[3-cyano-4-(difluoromethoxy)phenyl]carbamate

CAS 2770486-56-9C₁₆H₁₂F₂N₂O₃

Frequently asked questions

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What is the molar mass of C16H12F2N2O3?

The molar mass of C16H12F2N2O3 is 318.28 g/mol, calculated from standard atomic weights for 16 carbon atoms, 12 hydrogen atoms, 2 fluorine atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 318.0816 Da.

How many compounds have the formula C16H12F2N2O3?

CompoundList lists 21 compounds with the molecular formula C16H12F2N2O3, including N-(2,4-Difluorophenyl)-3-(2-oxo-1,3-benzoxazol-3(2H)-yl)propanamide, 3-Quinolinecarboxylic acid, 6-fluoro-1-(2-fluoroethyl)-1,4-dihydro-4-oxo-7-(1H-pyrrol-1-yl)-, N-(2,6-Difluorobenzyl)-2-(5-(furan-2-yl)isoxazol-3-yl)acetamide. 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 C16H12F2N2O3?

C16H12F2N2O3 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.