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Molecular formula

C11H7ClFN5O

3 compounds have this formula on CompoundList.

Molar mass
279.66g/mol
Monoisotopic mass
279.0323Da
Atoms
26
Elements
6
Rings plus double bonds
10

The formula C11H7ClFN5O describes a molecule made of 11 carbon atoms, 7 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 5 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 × 1147.24%
    12.011 × 11 = 132.121 g/mol
  • H Hydrogen × 72.52%
    1.008 × 7 = 7.056 g/mol
  • Cl Chlorine × 112.68%
    35.45 × 1 = 35.450 g/mol
  • F Fluorine × 16.79%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 525.04%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 15.72%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C11H7ClFN5O

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

Showing 1 to 3 of 3 compounds

6H-Purin-6-one, 2-((3-chloro-4-fluorophenyl)amino)-1,9-dihydro- chemical structure, C11H7ClFN5O, CAS 123994-77-4
6H-Purin-6-one, 2-((3-chloro-4-fluorophenyl)amino)-1,9-dihydro-
CAS 123994-77-4C11H7ClFN5O
1-(3-Chloro-2-fluorophenyl)-N-(cyanomethyl)-1H-1,2,3-triazole-4-carboxamide chemical structure, C11H7ClFN5O, CAS 1796951-56-8
1-(3-Chloro-2-fluorophenyl)-N-(cyanomethyl)-1H-1,2,3-triazole-4-carboxamide
CAS 1796951-56-8C11H7ClFN5O
5-Amino-1-(3-chloro-4-fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one chemical structure, C11H7ClFN5O, CAS 1416345-74-8
5-Amino-1-(3-chloro-4-fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
CAS 1416345-74-8C11H7ClFN5O

Frequently asked questions

What is the molar mass of C11H7ClFN5O?

The molar mass of C11H7ClFN5O is 279.66 g/mol, calculated from standard atomic weights for 11 carbon atoms, 7 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 5 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 279.0323 Da.

How many compounds have the formula C11H7ClFN5O?

CompoundList lists 3 compounds with the molecular formula C11H7ClFN5O, including 6H-Purin-6-one, 2-((3-chloro-4-fluorophenyl)amino)-1,9-dihydro-, 1-(3-Chloro-2-fluorophenyl)-N-(cyanomethyl)-1H-1,2,3-triazole-4-carboxamide, 5-Amino-1-(3-chloro-4-fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-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 C11H7ClFN5O?

C11H7ClFN5O 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.