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Molecular formula

C12H12ClN7O

2 compounds have this formula on CompoundList.

Molar mass
305.73g/mol
Monoisotopic mass
305.0792Da
Atoms
33
Elements
5
Rings plus double bonds
10

The formula C12H12ClN7O describes a molecule made of 12 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 7 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 × 1247.14%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 123.96%
    1.008 × 12 = 12.096 g/mol
  • Cl Chlorine × 111.60%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 732.07%
    14.007 × 7 = 98.049 g/mol
  • O Oxygen × 15.23%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C12H12ClN7O

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

Showing 1 to 2 of 2 compounds

Phenamil chemical structure, C12H12ClN7O, CAS 2038-35-9
Phenamil
CAS 2038-35-9C12H12ClN7O
8-Chloro-3-methyl-2,4,12,13-tetrahydro-11H-5,7-(azenometheno)dipyrazolo[3,4-b:5',1'-g][1]oxa[4,6,8]triazacycloundecine chemical structure, C12H12ClN7O, CAS 2924301-63-1
8-Chloro-3-methyl-2,4,12,13-tetrahydro-11H-5,7-(azenometheno)dipyrazolo[3,4-b:5',1'-g][1]oxa[4,6,8]triazacycloundecine
CAS 2924301-63-1C12H12ClN7O

Frequently asked questions

What is the molar mass of C12H12ClN7O?

The molar mass of C12H12ClN7O is 305.73 g/mol, calculated from standard atomic weights for 12 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 7 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 305.0792 Da.

How many compounds have the formula C12H12ClN7O?

CompoundList lists 2 compounds with the molecular formula C12H12ClN7O, including Phenamil, 8-Chloro-3-methyl-2,4,12,13-tetrahydro-11H-5,7-(azenometheno)dipyrazolo[3,4-b:5',1'-g][1]oxa[4,6,8]triazacycloundecine. 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 C12H12ClN7O?

C12H12ClN7O 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.