Molecular formula

C₁₃H₉ClF₂N₂O

20 compounds have this formula on CompoundList.

Molar mass: 282.67g/mol
Monoisotopic mass: 282.0371Da
Atoms: 28
Elements: 6
Rings plus double bonds: 9

The formula C13H9ClF2N2O describes a molecule made of 13 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 2 fluorine atoms, 2 nitrogen atoms and 1 oxygen atom. 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 × 1355.24%
12.011 × 13 = 156.143 g/mol
H Hydrogen × 93.21%
1.008 × 9 = 9.072 g/mol
Cl Chlorine × 112.54%
35.45 × 1 = 35.450 g/mol
F Fluorine × 213.44%
18.998 × 2 = 37.996 g/mol
N Nitrogen × 29.91%
14.007 × 2 = 28.014 g/mol
O Oxygen × 15.66%
15.999 × 1 = 15.999 g/mol

Look up another formula

Compounds with the formula C13H9ClF2N2O

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

Showing 1 to 20 of 20 compounds

2-Chloro-4,5-difluoro-N-(5-methylpyridin-2-yl)benzamide

CAS 331982-43-5C₁₃H₉ClF₂N₂O

2-Chloro-4,5-difluoro-N-(pyridin-4-ylmethyl)benzamide

CAS 650594-46-0C₁₃H₉ClF₂N₂O

N-(3-Aminophenyl)-2-chloro-4,5-difluorobenzamide

CAS 346640-72-0C₁₃H₉ClF₂N₂O

N-(4-Aminophenyl)-2-chloro-4,5-difluorobenzamide

CAS 1087448-65-4C₁₃H₉ClF₂N₂O

2-Chloro-4,5-difluoro-N-(6-methylpyridin-2-yl)benzamide

CAS 330220-47-8C₁₃H₉ClF₂N₂O

2-Chloro-4,5-difluoro-N-(pyridin-2-ylmethyl)benzamide

CAS 777877-71-1C₁₃H₉ClF₂N₂O

1-(4-Chlorophenyl)-3-(2,6-difluorophenyl)urea

CAS 832678-55-4C₁₃H₉ClF₂N₂O

1-(2-Chlorophenyl)-3-(2,5-difluorophenyl)urea

CAS 893337-52-5C₁₃H₉ClF₂N₂O

2-Chloro-N-(2,4-difluorophenyl)-6-methylnicotinamide

CAS 931105-46-3C₁₃H₉ClF₂N₂O

2-Chloro-3-fluoro-N-(3-fluoro-2-methylphenyl)pyridine-4-carboxamide

CAS 1424238-78-7C₁₃H₉ClF₂N₂O

(2-Chloroquinolin-5-yl)(3,3-difluoroazetidin-1-yl)methanone

CAS 1628004-97-6C₁₃H₉ClF₂N₂O

N-(2-Amino-4-fluorophenyl)-2-chloro-4-fluorobenzamide

CAS 926266-87-7C₁₃H₉ClF₂N₂O

N-(3-Amino-4-chlorophenyl)-3,4-difluorobenzamide

CAS 1016691-03-4C₁₃H₉ClF₂N₂O

N-(2-Chloro-4-fluorophenyl)-3-fluoro-5-methylpyridine-2-carboxamide

CAS 2415554-69-5C₁₃H₉ClF₂N₂O

N-(4-Chloro-2-fluorophenyl)-5-fluoro-6-methylpyridine-2-carboxamide

CAS 2415462-09-6C₁₃H₉ClF₂N₂O

3-Chloro-2,4-difluoro-N-(pyridin-2-ylmethyl)benzamide

CAS 2943422-15-7C₁₃H₉ClF₂N₂O

4-Chloro-2,5-difluoro-N-(pyridin-4-ylmethyl)benzamide

CAS 2322174-40-1C₁₃H₉ClF₂N₂O

4-Chloro-2,5-difluoro-N-(pyridin-2-ylmethyl)benzamide

CAS 2325577-20-4C₁₃H₉ClF₂N₂O

5-Chloro-2,4-difluoro-N-(pyridin-4-ylmethyl)benzamide

CAS 2958277-31-9C₁₃H₉ClF₂N₂O

5-Chloro-2,4-difluoro-N-(pyridin-2-ylmethyl)benzamide

CAS 2942784-08-7C₁₃H₉ClF₂N₂O

Frequently asked questions

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What is the molar mass of C13H9ClF2N2O?

The molar mass of C13H9ClF2N2O is 282.67 g/mol, calculated from standard atomic weights for 13 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 2 fluorine atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 282.0371 Da.

How many compounds have the formula C13H9ClF2N2O?

CompoundList lists 20 compounds with the molecular formula C13H9ClF2N2O, including 2-Chloro-4,5-difluoro-N-(5-methylpyridin-2-yl)benzamide, 2-Chloro-4,5-difluoro-N-(pyridin-4-ylmethyl)benzamide, N-(3-Aminophenyl)-2-chloro-4,5-difluorobenzamide. 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 C13H9ClF2N2O?

C13H9ClF2N2O has a degree of unsaturation of 9. 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.