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Molecular formula

C12H11FN2O2

234 compounds have this formula on CompoundList.

Molar mass
234.23g/mol
Monoisotopic mass
234.0805Da
Atoms
28
Elements
5
Rings plus double bonds
8

The formula C12H11FN2O2 describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 2 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 × 1261.53%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 114.73%
    1.008 × 11 = 11.088 g/mol
  • F Fluorine × 18.11%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 211.96%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 213.66%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C12H11FN2O2

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

Showing 201 to 234 of 234 compounds

5-(5-Fluoro-2-methylphenyl)-1-methyl-1H-pyrazole-4-carboxylic acid chemical structure, C12H11FN2O2, CAS 2013759-25-4
5-(5-Fluoro-2-methylphenyl)-1-methyl-1H-pyrazole-4-carboxylic acid
CAS 2013759-25-4C12H11FN2O2
5-(1,3-Dimethyl-1H-pyrazol-5-yl)-2-fluorobenzoic acid chemical structure, C12H11FN2O2, CAS 2147557-34-2
5-(1,3-Dimethyl-1H-pyrazol-5-yl)-2-fluorobenzoic acid
CAS 2147557-34-2C12H11FN2O2
6-(4-Ethoxyphenyl)-5-fluoro-3,4-dihydropyrimidin-4-one chemical structure, C12H11FN2O2, CAS 2446490-22-6
6-(4-Ethoxyphenyl)-5-fluoro-3,4-dihydropyrimidin-4-one
CAS 2446490-22-6C12H11FN2O2
5-Fluoro-6-[(4-methoxyphenyl)methyl]-3,4-dihydropyrimidin-4-one chemical structure, C12H11FN2O2, CAS 2444901-57-7
5-Fluoro-6-[(4-methoxyphenyl)methyl]-3,4-dihydropyrimidin-4-one
CAS 2444901-57-7C12H11FN2O2
6-[(Benzyloxy)methyl]-5-fluoro-3,4-dihydropyrimidin-4-one chemical structure, C12H11FN2O2, CAS 2446497-72-7
6-[(Benzyloxy)methyl]-5-fluoro-3,4-dihydropyrimidin-4-one
CAS 2446497-72-7C12H11FN2O2
5-Fluoro-6-[(2-methoxyphenyl)methyl]-3,4-dihydropyrimidin-4-one chemical structure, C12H11FN2O2, CAS 2446691-07-0
5-Fluoro-6-[(2-methoxyphenyl)methyl]-3,4-dihydropyrimidin-4-one
CAS 2446691-07-0C12H11FN2O2
5-Fluoro-6-[(3-methoxyphenyl)methyl]-3,4-dihydropyrimidin-4-one chemical structure, C12H11FN2O2, CAS 2436575-22-1
5-Fluoro-6-[(3-methoxyphenyl)methyl]-3,4-dihydropyrimidin-4-one
CAS 2436575-22-1C12H11FN2O2
5-Fluoro-6-(1-phenoxyethyl)-3,4-dihydropyrimidin-4-one chemical structure, C12H11FN2O2, CAS 2436359-55-4
5-Fluoro-6-(1-phenoxyethyl)-3,4-dihydropyrimidin-4-one
CAS 2436359-55-4C12H11FN2O2
1-[(4-Fluorophenyl)methyl]-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione chemical structure, C12H11FN2O2, CAS 2446497-83-0
1-[(4-Fluorophenyl)methyl]-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS 2446497-83-0C12H11FN2O2
1-(3-Fluoro-4-methylphenyl)-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione chemical structure, C12H11FN2O2, CAS 2444593-31-9
1-(3-Fluoro-4-methylphenyl)-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS 2444593-31-9C12H11FN2O2
1-[2-(4-Fluorophenyl)ethyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione chemical structure, C12H11FN2O2, CAS 2436338-94-0
1-[2-(4-Fluorophenyl)ethyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS 2436338-94-0C12H11FN2O2
1-[(2-Fluorophenyl)methyl]-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione chemical structure, C12H11FN2O2, CAS 2436338-95-1
1-[(2-Fluorophenyl)methyl]-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS 2436338-95-1C12H11FN2O2
1-(5-Fluoro-2-methylphenyl)-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione chemical structure, C12H11FN2O2, CAS 2446692-81-3
1-(5-Fluoro-2-methylphenyl)-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS 2446692-81-3C12H11FN2O2
6-(2-Ethoxyphenyl)-5-fluoro-3,4-dihydropyrimidin-4-one chemical structure, C12H11FN2O2, CAS 2444902-85-4
6-(2-Ethoxyphenyl)-5-fluoro-3,4-dihydropyrimidin-4-one
CAS 2444902-85-4C12H11FN2O2
6-{Bicyclo[2.2.1]hept-5-en-2-yl}-5-fluoropyrimidine-4-carboxylic acid chemical structure, C12H11FN2O2, CAS 2443927-42-0
6-{Bicyclo[2.2.1]hept-5-en-2-yl}-5-fluoropyrimidine-4-carboxylic acid
CAS 2443927-42-0C12H11FN2O2
(S)-5-Fluoro-1'-methylspiro[isoindoline-1,3'-pyrrolidine]-2',3-dione chemical structure, C12H11FN2O2, CAS 2918815-83-3
(S)-5-Fluoro-1'-methylspiro[isoindoline-1,3'-pyrrolidine]-2',3-dione
CAS 2918815-83-3C12H11FN2O2
4-(2-Fluoro-3-methylphenyl)-1-methyl-1H-pyrazole-3-carboxylic acid chemical structure, C12H11FN2O2, CAS 3078385-60-8
4-(2-Fluoro-3-methylphenyl)-1-methyl-1H-pyrazole-3-carboxylic acid
CAS 3078385-60-8C12H11FN2O2
4-(2-Fluoro-4-methylphenyl)-1-methyl-1H-pyrazole-3-carboxylic acid chemical structure, C12H11FN2O2, CAS 2152123-33-4
4-(2-Fluoro-4-methylphenyl)-1-methyl-1H-pyrazole-3-carboxylic acid
CAS 2152123-33-4C12H11FN2O2
4-(2-Fluoro-5-methylphenyl)-1-methyl-1H-pyrazole-3-carboxylic acid chemical structure, C12H11FN2O2, CAS 2023663-06-9
4-(2-Fluoro-5-methylphenyl)-1-methyl-1H-pyrazole-3-carboxylic acid
CAS 2023663-06-9C12H11FN2O2
Methyl 4-(2-fluorophenyl)-1-methyl-1H-pyrazole-3-carboxylate chemical structure, C12H11FN2O2, CAS 3078385-73-3
Methyl 4-(2-fluorophenyl)-1-methyl-1H-pyrazole-3-carboxylate
CAS 3078385-73-3C12H11FN2O2
2-Fluoro-6-methyl-4-(1-methyl-1H-pyrazol-4-yl)benzoic acid chemical structure, C12H11FN2O2, CAS 3078452-26-0
2-Fluoro-6-methyl-4-(1-methyl-1H-pyrazol-4-yl)benzoic acid
CAS 3078452-26-0C12H11FN2O2
2-Fluoro-5-methyl-4-(1-methyl-1H-pyrazol-4-yl)benzoic acid chemical structure, C12H11FN2O2, CAS 3078582-01-8
2-Fluoro-5-methyl-4-(1-methyl-1H-pyrazol-4-yl)benzoic acid
CAS 3078582-01-8C12H11FN2O2
2-Ethyl-6-fluoro-1-oxo-1,2-dihydroisoquinoline-3-carboxamide chemical structure, C12H11FN2O2, CAS 3054621-30-3
2-Ethyl-6-fluoro-1-oxo-1,2-dihydroisoquinoline-3-carboxamide
CAS 3054621-30-3C12H11FN2O2
6-Fluoro-N,2-dimethyl-1-oxo-1,2-dihydroisoquinoline-3-carboxamide chemical structure, C12H11FN2O2, CAS 3054611-37-6
6-Fluoro-N,2-dimethyl-1-oxo-1,2-dihydroisoquinoline-3-carboxamide
CAS 3054611-37-6C12H11FN2O2

Frequently asked questions

What is the molar mass of C12H11FN2O2?

The molar mass of C12H11FN2O2 is 234.23 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 234.0805 Da.

How many compounds have the formula C12H11FN2O2?

CompoundList lists 234 compounds with the molecular formula C12H11FN2O2, including 5-(5-Fluoro-2-methylphenyl)-1-methyl-1H-pyrazole-4-carboxylic acid, 5-(1,3-Dimethyl-1H-pyrazol-5-yl)-2-fluorobenzoic acid, 6-(4-Ethoxyphenyl)-5-fluoro-3,4-dihydropyrimidin-4-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 C12H11FN2O2?

C12H11FN2O2 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.