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Molecular formula

C12H8FN3O

34 compounds have this formula on CompoundList.

Molar mass
229.21g/mol
Monoisotopic mass
229.0651Da
Atoms
25
Elements
5
Rings plus double bonds
10

The formula C12H8FN3O describes a molecule made of 12 carbon atoms, 8 hydrogen atoms, 1 fluorine atom, 3 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 × 1262.88%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 83.52%
    1.008 × 8 = 8.064 g/mol
  • F Fluorine × 18.29%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 318.33%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 16.98%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C12H8FN3O

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

Showing 1 to 34 of 34 compounds

1-(4-Fluorophenyl)-1,2-dihydro-3H-pyrazolo[3,4-b]pyridin-3-one chemical structure, C12H8FN3O, CAS 320419-94-1
1-(4-Fluorophenyl)-1,2-dihydro-3H-pyrazolo[3,4-b]pyridin-3-one
CAS 320419-94-1C12H8FN3O
4-(4-Fluorophenoxy)-7H-pyrrolo[2,3-d]pyrimidine chemical structure, C12H8FN3O, CAS 1613478-80-0
4-(4-Fluorophenoxy)-7H-pyrrolo[2,3-d]pyrimidine
CAS 1613478-80-0C12H8FN3O
3-(4-Fluorophenyl)-1H-imidazo[4,5-b]pyridin-2(3H)-one chemical structure, C12H8FN3O, CAS 41010-74-6
3-(4-Fluorophenyl)-1H-imidazo[4,5-b]pyridin-2(3H)-one
CAS 41010-74-6C12H8FN3O
3-(3-Fluorophenyl)-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one chemical structure, C12H8FN3O, CAS 61962-97-8
3-(3-Fluorophenyl)-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one
CAS 61962-97-8C12H8FN3O
4-(4-Amino-3-fluorophenoxy)picolinonitrile chemical structure, C12H8FN3O, CAS 757230-25-4
4-(4-Amino-3-fluorophenoxy)picolinonitrile
CAS 757230-25-4C12H8FN3O
2-(4-Fluorophenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one chemical structure, C12H8FN3O, CAS 1338692-17-3
2-(4-Fluorophenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one
CAS 1338692-17-3C12H8FN3O
2-(3-Fluorophenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one chemical structure, C12H8FN3O, CAS 1338651-03-8
2-(3-Fluorophenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one
CAS 1338651-03-8C12H8FN3O
3-(4-Fluorophenyl)-5-(1H-pyrrol-2-yl)-1,2,4-oxadiazole chemical structure, C12H8FN3O, CAS 1239752-54-5
3-(4-Fluorophenyl)-5-(1H-pyrrol-2-yl)-1,2,4-oxadiazole
CAS 1239752-54-5C12H8FN3O
3-(Benzyloxy)-6-fluoro-2-pyrazinecarbonitrile chemical structure, C12H8FN3O, CAS 356783-43-2
3-(Benzyloxy)-6-fluoro-2-pyrazinecarbonitrile
CAS 356783-43-2C12H8FN3O
5-(2-Fluorophenyl)pyrazolo[1,5-a]pyrimidin-7-ol chemical structure, C12H8FN3O, CAS 672325-00-7
5-(2-Fluorophenyl)pyrazolo[1,5-a]pyrimidin-7-ol
CAS 672325-00-7C12H8FN3O
5-(3-Amino-4-fluorophenoxy)picolinonitrile chemical structure, C12H8FN3O, CAS 1020173-02-7
5-(3-Amino-4-fluorophenoxy)picolinonitrile
CAS 1020173-02-7C12H8FN3O
2-(2-Fluorophenyl)pyrazolo[1,5-a]pyrazin-4-ol chemical structure, C12H8FN3O, CAS 2098051-86-4
2-(2-Fluorophenyl)pyrazolo[1,5-a]pyrazin-4-ol
CAS 2098051-86-4C12H8FN3O
N-(Cyanomethyl)-8-fluoroquinoline-3-carboxamide chemical structure, C12H8FN3O, CAS 2093605-53-7
N-(Cyanomethyl)-8-fluoroquinoline-3-carboxamide
CAS 2093605-53-7C12H8FN3O
N-(Cyanomethyl)-6-fluoroquinoline-3-carboxamide chemical structure, C12H8FN3O, CAS 2093645-90-8
N-(Cyanomethyl)-6-fluoroquinoline-3-carboxamide
CAS 2093645-90-8C12H8FN3O
7-(4-Fluorophenyl)-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one chemical structure, C12H8FN3O, CAS 1031559-08-6
7-(4-Fluorophenyl)-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one
CAS 1031559-08-6C12H8FN3O
6-(4-Fluorophenyl)furo[2,3-D]pyrimidin-4-amine chemical structure, C12H8FN3O, CAS 744255-26-3
6-(4-Fluorophenyl)furo[2,3-D]pyrimidin-4-amine
CAS 744255-26-3C12H8FN3O
6-(3-Fluoro-4-methoxyphenyl)pyrimidine-4-carbonitrile chemical structure, C12H8FN3O, CAS 2098032-01-8
6-(3-Fluoro-4-methoxyphenyl)pyrimidine-4-carbonitrile
CAS 2098032-01-8C12H8FN3O
5-(4-Fluorophenyl)pyrazolo[1,5-a]pyrimidin-7-ol chemical structure, C12H8FN3O, CAS 2832422-34-9
5-(4-Fluorophenyl)pyrazolo[1,5-a]pyrimidin-7-ol
CAS 2832422-34-9C12H8FN3O
4-(2-Fluorophenoxy)pyrazolo[1,5-a]pyrazine chemical structure, C12H8FN3O, CAS 2640830-40-4
4-(2-Fluorophenoxy)pyrazolo[1,5-a]pyrazine
CAS 2640830-40-4C12H8FN3O
6-Fluoro-2'-methoxy-[2,3'-bipyridine]-5-carbonitrile chemical structure, C12H8FN3O, CAS 2138002-04-5
6-Fluoro-2'-methoxy-[2,3'-bipyridine]-5-carbonitrile
CAS 2138002-04-5C12H8FN3O
6-Fluoro-2'-methoxy-[2,4'-bipyridine]-5-carbonitrile chemical structure, C12H8FN3O, CAS 2137615-29-1
6-Fluoro-2'-methoxy-[2,4'-bipyridine]-5-carbonitrile
CAS 2137615-29-1C12H8FN3O
6-(4-Fluorophenyl)imidazo[1,5-a]pyrazin-8(7H)-one chemical structure, C12H8FN3O, CAS 849201-29-2
6-(4-Fluorophenyl)imidazo[1,5-a]pyrazin-8(7H)-one
CAS 849201-29-2C12H8FN3O
6-(4-Fluorophenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-ol chemical structure, C12H8FN3O, CAS 1350639-96-1
6-(4-Fluorophenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-ol
CAS 1350639-96-1C12H8FN3O
1-(2-Fluorophenyl)-1H-pyrazolo[3,4-b]pyridin-6(7H)-one chemical structure, C12H8FN3O, CAS 1437436-01-5
1-(2-Fluorophenyl)-1H-pyrazolo[3,4-b]pyridin-6(7H)-one
CAS 1437436-01-5C12H8FN3O

Frequently asked questions

What is the molar mass of C12H8FN3O?

The molar mass of C12H8FN3O is 229.21 g/mol, calculated from standard atomic weights for 12 carbon atoms, 8 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 229.0651 Da.

How many compounds have the formula C12H8FN3O?

CompoundList lists 34 compounds with the molecular formula C12H8FN3O, including 1-(4-Fluorophenyl)-1,2-dihydro-3H-pyrazolo[3,4-b]pyridin-3-one, 4-(4-Fluorophenoxy)-7H-pyrrolo[2,3-d]pyrimidine, 3-(4-Fluorophenyl)-1H-imidazo[4,5-b]pyridin-2(3H)-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 C12H8FN3O?

C12H8FN3O has a degree of unsaturation of 10. 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.