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Molecular formula

C11H9ClFN3O2

23 compounds have this formula on CompoundList.

Molar mass
269.66g/mol
Monoisotopic mass
269.0367Da
Atoms
27
Elements
6
Rings plus double bonds
8

The formula C11H9ClFN3O2 describes a molecule made of 11 carbon atoms, 9 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 × 1149.00%
    12.011 × 11 = 132.121 g/mol
  • H Hydrogen × 93.36%
    1.008 × 9 = 9.072 g/mol
  • Cl Chlorine × 113.15%
    35.45 × 1 = 35.450 g/mol
  • F Fluorine × 17.05%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 315.58%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 211.87%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C11H9ClFN3O2

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

Showing 1 to 23 of 23 compounds

5-Amino-N-(3-chloro-4-fluorophenyl)-3-methylisoxazole-4-carboxamide chemical structure, C11H9ClFN3O2, CAS 695191-77-6
5-Amino-N-(3-chloro-4-fluorophenyl)-3-methylisoxazole-4-carboxamide
CAS 695191-77-6C11H9ClFN3O2
1-[(2-Chloro-6-fluorophenyl)methyl]-2-methyl-5-nitroimidazole chemical structure, C11H9ClFN3O2, CAS 328243-83-0
1-[(2-Chloro-6-fluorophenyl)methyl]-2-methyl-5-nitroimidazole
CAS 328243-83-0C11H9ClFN3O2
1-(2-Chloro-4-fluorobenzyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid chemical structure, C11H9ClFN3O2, CAS 1274508-14-3
1-(2-Chloro-4-fluorobenzyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid
CAS 1274508-14-3C11H9ClFN3O2
1-(2-Chloro-6-fluoro-benzyl)-5-methyl-3-nitro-1H-pyrazole chemical structure, C11H9ClFN3O2, CAS 957487-87-5
1-(2-Chloro-6-fluoro-benzyl)-5-methyl-3-nitro-1H-pyrazole
CAS 957487-87-5C11H9ClFN3O2
1-(2-Chloro-4-fluorobenzyl)-5-methyl-3-nitro-1H-pyrazole chemical structure, C11H9ClFN3O2, CAS 1004643-55-3
1-(2-Chloro-4-fluorobenzyl)-5-methyl-3-nitro-1H-pyrazole
CAS 1004643-55-3C11H9ClFN3O2
3-((2-Chloro-6-fluorobenzyl)amino)-1H-pyrazole-5-carboxylic acid chemical structure, C11H9ClFN3O2, CAS 1159988-34-7
3-((2-Chloro-6-fluorobenzyl)amino)-1H-pyrazole-5-carboxylic acid
CAS 1159988-34-7C11H9ClFN3O2
1-(3-Chloro-4-fluorophenyl)-5-ethyl-1H-1,2,3-triazole-4-carboxylic acid chemical structure, C11H9ClFN3O2, CAS 1094373-44-0
1-(3-Chloro-4-fluorophenyl)-5-ethyl-1H-1,2,3-triazole-4-carboxylic acid
CAS 1094373-44-0C11H9ClFN3O2
3-Amino-1-(2-chloro-4-fluorobenzyl)-1H-pyrazole-4-carboxylic acid chemical structure, C11H9ClFN3O2, CAS 1855952-93-0
3-Amino-1-(2-chloro-4-fluorobenzyl)-1H-pyrazole-4-carboxylic acid
CAS 1855952-93-0C11H9ClFN3O2
2-Chloro-6-fluoro-N-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]benzamide chemical structure, C11H9ClFN3O2, CAS 1323300-70-4
2-Chloro-6-fluoro-N-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]benzamide
CAS 1323300-70-4C11H9ClFN3O2
Cox-2-IN-20 chemical structure, C11H9ClFN3O2, CAS 2529451-43-0
Cox-2-IN-20
CAS 2529451-43-0C11H9ClFN3O2
Ethyl 1-(3-chloro-4-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate chemical structure, C11H9ClFN3O2, CAS 1205558-58-2
Ethyl 1-(3-chloro-4-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate
CAS 1205558-58-2C11H9ClFN3O2
Methyl 1-[(2-chloro-4-fluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxylate chemical structure, C11H9ClFN3O2, CAS 1204981-22-5
Methyl 1-[(2-chloro-4-fluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxylate
CAS 1204981-22-5C11H9ClFN3O2
Methyl 5-amino-1-(3-chloro-4-fluorophenyl)-1H-pyrazole-4-carboxylate chemical structure, C11H9ClFN3O2, CAS 1416341-54-2
Methyl 5-amino-1-(3-chloro-4-fluorophenyl)-1H-pyrazole-4-carboxylate
CAS 1416341-54-2C11H9ClFN3O2
Methyl 1-[(2-chloro-6-fluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxylate chemical structure, C11H9ClFN3O2, CAS 1988085-47-7
Methyl 1-[(2-chloro-6-fluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxylate
CAS 1988085-47-7C11H9ClFN3O2
Ethyl 1-(2-chloro-4-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate chemical structure, C11H9ClFN3O2, CAS 2098093-95-7
Ethyl 1-(2-chloro-4-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate
CAS 2098093-95-7C11H9ClFN3O2
Ethyl 1-(4-chloro-3-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate chemical structure, C11H9ClFN3O2, CAS 2098029-12-8
Ethyl 1-(4-chloro-3-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate
CAS 2098029-12-8C11H9ClFN3O2
Ethyl 1-(4-chloro-2-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate chemical structure, C11H9ClFN3O2, CAS 2097981-50-3
Ethyl 1-(4-chloro-2-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate
CAS 2097981-50-3C11H9ClFN3O2
Ethyl 1-(3-chloro-2-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate chemical structure, C11H9ClFN3O2, CAS 2098029-15-1
Ethyl 1-(3-chloro-2-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate
CAS 2098029-15-1C11H9ClFN3O2
Ethyl 1-(2-chloro-5-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate chemical structure, C11H9ClFN3O2, CAS 2098081-74-2
Ethyl 1-(2-chloro-5-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate
CAS 2098081-74-2C11H9ClFN3O2
Ethyl 1-(5-chloro-2-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate chemical structure, C11H9ClFN3O2, CAS 2097965-71-2
Ethyl 1-(5-chloro-2-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate
CAS 2097965-71-2C11H9ClFN3O2
2-Chloro-N-[4-fluoro-2-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl]acetamide chemical structure, C11H9ClFN3O2, CAS 2411275-02-8
2-Chloro-N-[4-fluoro-2-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl]acetamide
CAS 2411275-02-8C11H9ClFN3O2
Ethyl 1-(3-chloro-5-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate chemical structure, C11H9ClFN3O2, CAS 2138241-45-7
Ethyl 1-(3-chloro-5-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate
CAS 2138241-45-7C11H9ClFN3O2
Methyl 5-amino-1-(2-chloro-5-fluorophenyl)-1H-pyrazole-4-carboxylate chemical structure, C11H9ClFN3O2, CAS 2639408-30-1
Methyl 5-amino-1-(2-chloro-5-fluorophenyl)-1H-pyrazole-4-carboxylate
CAS 2639408-30-1C11H9ClFN3O2

Frequently asked questions

What is the molar mass of C11H9ClFN3O2?

The molar mass of C11H9ClFN3O2 is 269.66 g/mol, calculated from standard atomic weights for 11 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 269.0367 Da.

How many compounds have the formula C11H9ClFN3O2?

CompoundList lists 23 compounds with the molecular formula C11H9ClFN3O2, including 5-Amino-N-(3-chloro-4-fluorophenyl)-3-methylisoxazole-4-carboxamide, 1-[(2-Chloro-6-fluorophenyl)methyl]-2-methyl-5-nitroimidazole, 1-(2-Chloro-4-fluorobenzyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid. 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 C11H9ClFN3O2?

C11H9ClFN3O2 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.