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Molecular formula

C12H11F2N3O

28 compounds have this formula on CompoundList.

Molar mass
251.24g/mol
Monoisotopic mass
251.0870Da
Atoms
29
Elements
5
Rings plus double bonds
8

The formula C12H11F2N3O describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 2 fluorine atoms, 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 × 1257.37%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 114.41%
    1.008 × 11 = 11.088 g/mol
  • F Fluorine × 215.12%
    18.998 × 2 = 37.996 g/mol
  • N Nitrogen × 316.73%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 16.37%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C12H11F2N3O

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

Showing 1 to 28 of 28 compounds

1-((2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole, (2R-cis)- chemical structure, C12H11F2N3O, CAS 127000-90-2
1-((2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole, (2R-cis)-
CAS 127000-90-2C12H11F2N3O
1-(((2S,3R)-2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole chemical structure, C12H11F2N3O, CAS 135270-07-4
1-(((2S,3R)-2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole
CAS 135270-07-4C12H11F2N3O
1-(((2R,3S)-2-(2,5-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole chemical structure, C12H11F2N3O, CAS 241479-73-2
1-(((2R,3S)-2-(2,5-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole
CAS 241479-73-2C12H11F2N3O
1-(((2S,3S)-2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole chemical structure, C12H11F2N3O, CAS 135270-10-9
1-(((2S,3S)-2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole
CAS 135270-10-9C12H11F2N3O
1-((2-(2,4-Difluorophenyl)-3-methyl-2-oxiranyl)methyl)-1H-1,2,4-triazole chemical structure, C12H11F2N3O, CAS 124627-86-7
1-((2-(2,4-Difluorophenyl)-3-methyl-2-oxiranyl)methyl)-1H-1,2,4-triazole
CAS 124627-86-7C12H11F2N3O
1-(((2R,3R)-2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole chemical structure, C12H11F2N3O, CAS 135270-13-2
1-(((2R,3R)-2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole
CAS 135270-13-2C12H11F2N3O
N-(3,4-Difluorophenyl)-1-ethyl-1H-pyrazole-5-carboxamide chemical structure, C12H11F2N3O, CAS 515174-64-8
N-(3,4-Difluorophenyl)-1-ethyl-1H-pyrazole-5-carboxamide
CAS 515174-64-8C12H11F2N3O
1-{[(2R,3R)-2-(2,3-Difluorophenyl)-3-methyloxiran-2-yl]methyl}-1H-1,2,3-triazole chemical structure, C12H11F2N3O, CAS 1356090-35-1
1-{[(2R,3R)-2-(2,3-Difluorophenyl)-3-methyloxiran-2-yl]methyl}-1H-1,2,3-triazole
CAS 1356090-35-1C12H11F2N3O
2-Cyano-3-dimethylamino-2',5'-difluoroacrylanilide chemical structure, C12H11F2N3O, CAS 87165-18-2
2-Cyano-3-dimethylamino-2',5'-difluoroacrylanilide
CAS 87165-18-2C12H11F2N3O
1H-1,2,4-Triazole, 1-[[(2R)-2-(2,5-difluorophenyl)-3-methyl-2-oxiranyl]methyl]- chemical structure, C12H11F2N3O, CAS 1421789-95-8
1H-1,2,4-Triazole, 1-[[(2R)-2-(2,5-difluorophenyl)-3-methyl-2-oxiranyl]methyl]-
CAS 1421789-95-8C12H11F2N3O
2-[2-(Difluoromethoxy)-5-hydrazinylphenyl]pyridine chemical structure, C12H11F2N3O, CAS 2554828-65-6
2-[2-(Difluoromethoxy)-5-hydrazinylphenyl]pyridine
CAS 2554828-65-6C12H11F2N3O
N-{2-[1-(Difluoromethyl)-1H-imidazol-2-yl]-1-phenylethylidene}hydroxylamine chemical structure, C12H11F2N3O, CAS 929974-05-0
N-{2-[1-(Difluoromethyl)-1H-imidazol-2-yl]-1-phenylethylidene}hydroxylamine
CAS 929974-05-0C12H11F2N3O
Efinaconazole impurity 55 chemical structure, C12H11F2N3O, CAS 2922040-42-2
Efinaconazole impurity 55
CAS 2922040-42-2C12H11F2N3O
6-(4-(Difluoromethoxy)phenyl)-N-methylpyridazin-3-amine chemical structure, C12H11F2N3O, CAS 1272840-48-8
6-(4-(Difluoromethoxy)phenyl)-N-methylpyridazin-3-amine
CAS 1272840-48-8C12H11F2N3O
2-Ethoxy-5-fluoro-N-(4-fluorophenyl)pyrimidin-4-amine chemical structure, C12H11F2N3O, CAS 1956334-57-8
2-Ethoxy-5-fluoro-N-(4-fluorophenyl)pyrimidin-4-amine
CAS 1956334-57-8C12H11F2N3O
4-(((2R,3S)-2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-4H-1,2,4-triazole chemical structure, C12H11F2N3O, CAS 2122222-15-3
4-(((2R,3S)-2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-4H-1,2,4-triazole
CAS 2122222-15-3C12H11F2N3O
2-(2,4-Difluorophenyl)-N-(1-methyl-1H-pyrazol-4-yl)acetamide chemical structure, C12H11F2N3O, CAS 2324659-11-0
2-(2,4-Difluorophenyl)-N-(1-methyl-1H-pyrazol-4-yl)acetamide
CAS 2324659-11-0C12H11F2N3O
N-(3,5-Difluorophenyl)-1,5-dimethyl-1H-pyrazole-3-carboxamide chemical structure, C12H11F2N3O, CAS 2325868-42-4
N-(3,5-Difluorophenyl)-1,5-dimethyl-1H-pyrazole-3-carboxamide
CAS 2325868-42-4C12H11F2N3O
5-[4-(Difluoromethyl)-1-ethyl-1H-pyrazol-3-yl]pyridine-3-carbaldehyde chemical structure, C12H11F2N3O, CAS 2137637-44-4
5-[4-(Difluoromethyl)-1-ethyl-1H-pyrazol-3-yl]pyridine-3-carbaldehyde
CAS 2137637-44-4C12H11F2N3O
5-(Difluoromethyl)-1-[(4-methylphenyl)methyl]-1H-1,2,3-triazole-4-carbaldehyde chemical structure, C12H11F2N3O, CAS 2172450-80-3
5-(Difluoromethyl)-1-[(4-methylphenyl)methyl]-1H-1,2,3-triazole-4-carbaldehyde
CAS 2172450-80-3C12H11F2N3O
5-(Difluoromethyl)-1-[(2-methylphenyl)methyl]-1H-1,2,3-triazole-4-carbaldehyde chemical structure, C12H11F2N3O, CAS 2172445-82-6
5-(Difluoromethyl)-1-[(2-methylphenyl)methyl]-1H-1,2,3-triazole-4-carbaldehyde
CAS 2172445-82-6C12H11F2N3O
5-(Difluoromethyl)-1-[(3-methylphenyl)methyl]-1H-1,2,3-triazole-4-carbaldehyde chemical structure, C12H11F2N3O, CAS 2171973-88-7
5-(Difluoromethyl)-1-[(3-methylphenyl)methyl]-1H-1,2,3-triazole-4-carbaldehyde
CAS 2171973-88-7C12H11F2N3O
6-Fluoro-4-[(4-fluoropyrrolidin-3-yl)oxy]quinazoline chemical structure, C12H11F2N3O, CAS 2438802-76-5
6-Fluoro-4-[(4-fluoropyrrolidin-3-yl)oxy]quinazoline
CAS 2438802-76-5C12H11F2N3O
1-[5-Fluoro-6-(3-fluoro-4-methoxyphenyl)pyrimidin-4-yl]methanamine chemical structure, C12H11F2N3O, CAS 2444611-24-7
1-[5-Fluoro-6-(3-fluoro-4-methoxyphenyl)pyrimidin-4-yl]methanamine
CAS 2444611-24-7C12H11F2N3O

Frequently asked questions

What is the molar mass of C12H11F2N3O?

The molar mass of C12H11F2N3O is 251.24 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 2 fluorine atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 251.0870 Da.

How many compounds have the formula C12H11F2N3O?

CompoundList lists 28 compounds with the molecular formula C12H11F2N3O, including 1-((2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole, (2R-cis)-, 1-(((2S,3R)-2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole, 1-(((2R,3S)-2-(2,5-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole. 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 C12H11F2N3O?

C12H11F2N3O 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.