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Molecular formula

C12H8Cl3N3O

14 compounds have this formula on CompoundList.

Molar mass
316.57g/mol
Monoisotopic mass
314.9733Da
Atoms
27
Elements
5
Rings plus double bonds
9

The formula C12H8Cl3N3O describes a molecule made of 12 carbon atoms, 8 hydrogen atoms, 3 chlorine atoms, 3 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 × 1245.53%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 82.55%
    1.008 × 8 = 8.064 g/mol
  • Cl Chlorine × 333.59%
    35.45 × 3 = 106.350 g/mol
  • N Nitrogen × 313.27%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 15.05%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C12H8Cl3N3O

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

Showing 1 to 14 of 14 compounds

N-Pyridin-4-yl-N'-(2,4,6-trichlorophenyl)urea chemical structure, C12H8Cl3N3O, CAS 97627-27-5
N-Pyridin-4-yl-N'-(2,4,6-trichlorophenyl)urea
CAS 97627-27-5C12H8Cl3N3O
2-Chloro-N'-(2,5-dichlorophenyl)nicotinohydrazide chemical structure, C12H8Cl3N3O, CAS 477864-50-9
2-Chloro-N'-(2,5-dichlorophenyl)nicotinohydrazide
CAS 477864-50-9C12H8Cl3N3O
2,6-Dichloro-N'-(3-chloro-2-pyridinyl)benzenecarbohydrazide chemical structure, C12H8Cl3N3O, CAS 400087-31-2
2,6-Dichloro-N'-(3-chloro-2-pyridinyl)benzenecarbohydrazide
CAS 400087-31-2C12H8Cl3N3O
2,4-Dichloro-N'-(6-chloro-2-pyridinyl)benzenecarbohydrazide chemical structure, C12H8Cl3N3O, CAS 400085-85-0
2,4-Dichloro-N'-(6-chloro-2-pyridinyl)benzenecarbohydrazide
CAS 400085-85-0C12H8Cl3N3O
2,6-Dichloro-N'-(6-chloro-2-pyridinyl)benzenecarbohydrazide chemical structure, C12H8Cl3N3O, CAS 400085-87-2
2,6-Dichloro-N'-(6-chloro-2-pyridinyl)benzenecarbohydrazide
CAS 400085-87-2C12H8Cl3N3O
1-(5-Chloropyridin-2-yl)-3-(3,4-dichlorophenyl)urea chemical structure, C12H8Cl3N3O, CAS 321579-81-1
1-(5-Chloropyridin-2-yl)-3-(3,4-dichlorophenyl)urea
CAS 321579-81-1C12H8Cl3N3O
3-Pyridinecarboxamide, 2-chloro-N-(2,6-dichloro-4-methyl-3-pyridinyl)- chemical structure, C12H8Cl3N3O, CAS 142266-58-8
3-Pyridinecarboxamide, 2-chloro-N-(2,6-dichloro-4-methyl-3-pyridinyl)-
CAS 142266-58-8C12H8Cl3N3O
{2,4-Dichloro-6-[(4-chlorophenyl)amino]pyrimidin-5-yl}acetaldehyde chemical structure, C12H8Cl3N3O, CAS 640285-30-9
{2,4-Dichloro-6-[(4-chlorophenyl)amino]pyrimidin-5-yl}acetaldehyde
CAS 640285-30-9C12H8Cl3N3O
2-{[2-(2,4,6-Trichlorophenyl)hydrazinylidene]methyl}pyridin-3-ol chemical structure, C12H8Cl3N3O, CAS 171277-90-0
2-{[2-(2,4,6-Trichlorophenyl)hydrazinylidene]methyl}pyridin-3-ol
CAS 171277-90-0C12H8Cl3N3O
2,4-Dichloro-N-(2-chloro-6-methylphenyl)pyrimidine-5-carboxamide chemical structure, C12H8Cl3N3O, CAS 2556835-52-8
2,4-Dichloro-N-(2-chloro-6-methylphenyl)pyrimidine-5-carboxamide
CAS 2556835-52-8C12H8Cl3N3O
2,6-Dichloro-N-[2-chloro-4-methyl-3-pyridinyl]-3-pyridinecarboxamide chemical structure, C12H8Cl3N3O, CAS 1798004-92-8
2,6-Dichloro-N-[2-chloro-4-methyl-3-pyridinyl]-3-pyridinecarboxamide
CAS 1798004-92-8C12H8Cl3N3O
2,4,6-Trichloro-N-methyl-N-phenylpyrimidine-5-carboxamide chemical structure, C12H8Cl3N3O, CAS 87847-98-1
2,4,6-Trichloro-N-methyl-N-phenylpyrimidine-5-carboxamide
CAS 87847-98-1C12H8Cl3N3O
2,4-Dichloro-N-(4-chloro-3-methylphenyl)pyrimidine-5-carboxamide chemical structure, C12H8Cl3N3O, CAS 3078348-59-8
2,4-Dichloro-N-(4-chloro-3-methylphenyl)pyrimidine-5-carboxamide
CAS 3078348-59-8C12H8Cl3N3O
2,4-Dichloro-N-(3-chloro-5-methylphenyl)pyrimidine-5-carboxamide chemical structure, C12H8Cl3N3O, CAS 2569563-29-5
2,4-Dichloro-N-(3-chloro-5-methylphenyl)pyrimidine-5-carboxamide
CAS 2569563-29-5C12H8Cl3N3O

Frequently asked questions

What is the molar mass of C12H8Cl3N3O?

The molar mass of C12H8Cl3N3O is 316.57 g/mol, calculated from standard atomic weights for 12 carbon atoms, 8 hydrogen atoms, 3 chlorine atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 314.9733 Da.

How many compounds have the formula C12H8Cl3N3O?

CompoundList lists 14 compounds with the molecular formula C12H8Cl3N3O, including N-Pyridin-4-yl-N'-(2,4,6-trichlorophenyl)urea, 2-Chloro-N'-(2,5-dichlorophenyl)nicotinohydrazide, 2,6-Dichloro-N'-(3-chloro-2-pyridinyl)benzenecarbohydrazide. 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 C12H8Cl3N3O?

C12H8Cl3N3O has a degree of unsaturation of 9. 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.