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Molecular formula

C7H9Cl2N5O

2 compounds have this formula on CompoundList.

Molar mass
250.08g/mol
Monoisotopic mass
249.0184Da
Atoms
24
Elements
5
Rings plus double bonds
5

The formula C7H9Cl2N5O describes a molecule made of 7 carbon atoms, 9 hydrogen atoms, 2 chlorine atoms, 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 × 733.62%
    12.011 × 7 = 84.077 g/mol
  • H Hydrogen × 93.63%
    1.008 × 9 = 9.072 g/mol
  • Cl Chlorine × 228.35%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 528.00%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 16.40%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C7H9Cl2N5O

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

Showing 1 to 2 of 2 compounds

1-[3-(Pyrimidin-4-yl)-1,2,4-oxadiazol-5-yl]methanamine dihydrochloride chemical structure, C7H9Cl2N5O, CAS 3017269-70-1
1-[3-(Pyrimidin-4-yl)-1,2,4-oxadiazol-5-yl]methanamine dihydrochloride
CAS 3017269-70-1C7H9Cl2N5O
1-(4,6-Dichloro-1,3,5-triazin-2-yl)-3-propan-2-ylurea chemical structure, C7H9Cl2N5O, CAS 5097-54-1
1-(4,6-Dichloro-1,3,5-triazin-2-yl)-3-propan-2-ylurea
CAS 5097-54-1C7H9Cl2N5O

Frequently asked questions

What is the molar mass of C7H9Cl2N5O?

The molar mass of C7H9Cl2N5O is 250.08 g/mol, calculated from standard atomic weights for 7 carbon atoms, 9 hydrogen atoms, 2 chlorine atoms, 5 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 249.0184 Da.

How many compounds have the formula C7H9Cl2N5O?

CompoundList lists 2 compounds with the molecular formula C7H9Cl2N5O, including 1-[3-(Pyrimidin-4-yl)-1,2,4-oxadiazol-5-yl]methanamine dihydrochloride, 1-(4,6-Dichloro-1,3,5-triazin-2-yl)-3-propan-2-ylurea. 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 C7H9Cl2N5O?

C7H9Cl2N5O has a degree of unsaturation of 5. 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.