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Molecular formula

C12H11ClFN3O2

22 compounds have this formula on CompoundList.

Molar mass
283.69g/mol
Monoisotopic mass
283.0524Da
Atoms
30
Elements
6
Rings plus double bonds
8

The formula C12H11ClFN3O2 describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 3 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 × 1250.81%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 113.91%
    1.008 × 11 = 11.088 g/mol
  • Cl Chlorine × 112.50%
    35.45 × 1 = 35.450 g/mol
  • F Fluorine × 16.70%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 314.81%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 211.28%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C12H11ClFN3O2

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

Showing 1 to 22 of 22 compounds

1-(2-Chloro-6-fluorobenzyl)-3,5-dimethyl-4-nitro-1H-pyrazole chemical structure, C12H11ClFN3O2, CAS 333444-51-2
1-(2-Chloro-6-fluorobenzyl)-3,5-dimethyl-4-nitro-1H-pyrazole
CAS 333444-51-2C12H11ClFN3O2
5-Amino-N-(3-chloro-4-fluorophenyl)-3-ethylisoxazole-4-carboxamide chemical structure, C12H11ClFN3O2, CAS 632291-66-8
5-Amino-N-(3-chloro-4-fluorophenyl)-3-ethylisoxazole-4-carboxamide
CAS 632291-66-8C12H11ClFN3O2
1-(2-Chloro-4-fluorobenzyl)-3,5-dimethyl-4-nitro-1H-pyrazole chemical structure, C12H11ClFN3O2, CAS 955964-42-8
1-(2-Chloro-4-fluorobenzyl)-3,5-dimethyl-4-nitro-1H-pyrazole
CAS 955964-42-8C12H11ClFN3O2
4-(2-Chloro-6-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxamide chemical structure, C12H11ClFN3O2, CAS 340319-40-6
4-(2-Chloro-6-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxamide
CAS 340319-40-6C12H11ClFN3O2
7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid hydrazide chemical structure, C12H11ClFN3O2, CAS 672948-16-2
7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid hydrazide
CAS 672948-16-2C12H11ClFN3O2
Ethyl 1-(5-chloro-3-fluoropyridin-2-yl)-5-methyl-1H-pyrazole-4-carboxylate chemical structure, C12H11ClFN3O2, CAS 1150164-40-1
Ethyl 1-(5-chloro-3-fluoropyridin-2-yl)-5-methyl-1H-pyrazole-4-carboxylate
CAS 1150164-40-1C12H11ClFN3O2
Ethyl 5-amino-1-(4-chloro-2-fluorophenyl)-1H-pyrazole-4-carboxylate chemical structure, C12H11ClFN3O2, CAS 1416339-26-8
Ethyl 5-amino-1-(4-chloro-2-fluorophenyl)-1H-pyrazole-4-carboxylate
CAS 1416339-26-8C12H11ClFN3O2
Ethyl 5-amino-1-(3-chloro-2-fluorophenyl)-1H-pyrazole-4-carboxylate chemical structure, C12H11ClFN3O2, CAS 1422385-89-4
Ethyl 5-amino-1-(3-chloro-2-fluorophenyl)-1H-pyrazole-4-carboxylate
CAS 1422385-89-4C12H11ClFN3O2
N-(3-Chloro-4-fluorophenyl)-3-methoxy-1-methyl-1H-pyrazole-4-carboxamide chemical structure, C12H11ClFN3O2, CAS 1014028-60-4
N-(3-Chloro-4-fluorophenyl)-3-methoxy-1-methyl-1H-pyrazole-4-carboxamide
CAS 1014028-60-4C12H11ClFN3O2
2-Chloro-N4-(3,4-dimethoxyphenyl)-5-fluoro-4-pyrimidineamine chemical structure, C12H11ClFN3O2, CAS 575472-81-0
2-Chloro-N4-(3,4-dimethoxyphenyl)-5-fluoro-4-pyrimidineamine
CAS 575472-81-0C12H11ClFN3O2
2-(2-Chloro-6-fluorophenyl)-N-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]acetamide chemical structure, C12H11ClFN3O2, CAS 1207011-20-8
2-(2-Chloro-6-fluorophenyl)-N-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]acetamide
CAS 1207011-20-8C12H11ClFN3O2
1-(2-Chloro-4-fluorobenzyl)-5-ethyl-1H-1,2,3-triazole-4-carboxylic acid chemical structure, C12H11ClFN3O2, CAS 1275068-91-1
1-(2-Chloro-4-fluorobenzyl)-5-ethyl-1H-1,2,3-triazole-4-carboxylic acid
CAS 1275068-91-1C12H11ClFN3O2
(5-Chloro-1,3-dimethylpyrazol-4-yl)methyl 6-fluoropyridine-3-carboxylate chemical structure, C12H11ClFN3O2, CAS 1436101-75-5
(5-Chloro-1,3-dimethylpyrazol-4-yl)methyl 6-fluoropyridine-3-carboxylate
CAS 1436101-75-5C12H11ClFN3O2
2-Acetamido-N-[(2-chloro-6-fluorophenyl)-cyanomethyl]acetamide chemical structure, C12H11ClFN3O2, CAS 1645531-19-6
2-Acetamido-N-[(2-chloro-6-fluorophenyl)-cyanomethyl]acetamide
CAS 1645531-19-6C12H11ClFN3O2
Methyl 3-amino-1-(2-chloro-4-fluorobenzyl)-1H-pyrazole-4-carboxylate chemical structure, C12H11ClFN3O2, CAS 1856071-48-1
Methyl 3-amino-1-(2-chloro-4-fluorobenzyl)-1H-pyrazole-4-carboxylate
CAS 1856071-48-1C12H11ClFN3O2
Ethyl 1-[(2-chloro-4-fluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxylate chemical structure, C12H11ClFN3O2, CAS 1206068-51-0
Ethyl 1-[(2-chloro-4-fluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxylate
CAS 1206068-51-0C12H11ClFN3O2
Ethyl 5-amino-1-(5-chloro-2-fluorophenyl)-1H-pyrazole-4-carboxylate chemical structure, C12H11ClFN3O2, CAS 1422386-10-4
Ethyl 5-amino-1-(5-chloro-2-fluorophenyl)-1H-pyrazole-4-carboxylate
CAS 1422386-10-4C12H11ClFN3O2
5-(3-Chloro-4-fluorophenyl)-1-methyl-1H-1,2,4-triazole-3-carboxylic Acid Ethyl Ester chemical structure, C12H11ClFN3O2, CAS 1550684-59-7
5-(3-Chloro-4-fluorophenyl)-1-methyl-1H-1,2,4-triazole-3-carboxylic Acid Ethyl Ester
CAS 1550684-59-7C12H11ClFN3O2
Ethyl 5-amino-4-chloro-1-(4-fluorophenyl)pyrazole-3-carboxylate chemical structure, C12H11ClFN3O2, CAS 1427011-67-3
Ethyl 5-amino-4-chloro-1-(4-fluorophenyl)pyrazole-3-carboxylate
CAS 1427011-67-3C12H11ClFN3O2
Ethyl 1-[(2-chloro-6-fluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxylate chemical structure, C12H11ClFN3O2, CAS 2098082-65-4
Ethyl 1-[(2-chloro-6-fluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxylate
CAS 2098082-65-4C12H11ClFN3O2
4-[1-(3-Chloro-5-fluorophenyl)-1H-1,2,3-triazol-4-yl]butanoic acid chemical structure, C12H11ClFN3O2, CAS 2137540-79-3
4-[1-(3-Chloro-5-fluorophenyl)-1H-1,2,3-triazol-4-yl]butanoic acid
CAS 2137540-79-3C12H11ClFN3O2
Ethyl 5-amino-1-(2-chloro-5-fluorophenyl)-1H-pyrazole-4-carboxylate chemical structure, C12H11ClFN3O2, CAS 2639461-95-1
Ethyl 5-amino-1-(2-chloro-5-fluorophenyl)-1H-pyrazole-4-carboxylate
CAS 2639461-95-1C12H11ClFN3O2

Frequently asked questions

What is the molar mass of C12H11ClFN3O2?

The molar mass of C12H11ClFN3O2 is 283.69 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 283.0524 Da.

How many compounds have the formula C12H11ClFN3O2?

CompoundList lists 22 compounds with the molecular formula C12H11ClFN3O2, including 1-(2-Chloro-6-fluorobenzyl)-3,5-dimethyl-4-nitro-1H-pyrazole, 5-Amino-N-(3-chloro-4-fluorophenyl)-3-ethylisoxazole-4-carboxamide, 1-(2-Chloro-4-fluorobenzyl)-3,5-dimethyl-4-nitro-1H-pyrazole. 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 C12H11ClFN3O2?

C12H11ClFN3O2 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.