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Molecular formula

C16H12Cl2N4O

23 compounds have this formula on CompoundList.

Molar mass
347.20g/mol
Monoisotopic mass
346.0388Da
Atoms
35
Elements
5
Rings plus double bonds
12

The formula C16H12Cl2N4O describes a molecule made of 16 carbon atoms, 12 hydrogen atoms, 2 chlorine atoms, 4 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 × 1655.35%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 123.48%
    1.008 × 12 = 12.096 g/mol
  • Cl Chlorine × 220.42%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 416.14%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 14.61%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C16H12Cl2N4O

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

Showing 1 to 23 of 23 compounds

2-(1H-1,3-Benzodiazol-1-yl)-N'-[(1E)-(2,4-dichlorophenyl)methylidene]acetohydrazide chemical structure, C16H12Cl2N4O, CAS 299937-89-6
2-(1H-1,3-Benzodiazol-1-yl)-N'-[(1E)-(2,4-dichlorophenyl)methylidene]acetohydrazide
CAS 299937-89-6C16H12Cl2N4O
N-(2,5-Dichlorophenyl)-4-(5-methyl-1H-1,2,3-triazol-1-yl)benzamide chemical structure, C16H12Cl2N4O, CAS 915926-56-6
N-(2,5-Dichlorophenyl)-4-(5-methyl-1H-1,2,3-triazol-1-yl)benzamide
CAS 915926-56-6C16H12Cl2N4O
6-(4-Chlorobenzyl)-3-((4-chlorophenyl)amino)-1,2,4-triazin-5(4H)-one chemical structure, C16H12Cl2N4O, CAS 535981-99-8
6-(4-Chlorobenzyl)-3-((4-chlorophenyl)amino)-1,2,4-triazin-5(4H)-one
CAS 535981-99-8C16H12Cl2N4O
N-(2-(2,6-Dichlorophenyl)-2H-pyrazolo[4,3-c]pyridin-4-yl)cyclopropanecarboxamide chemical structure, C16H12Cl2N4O, CAS 1378037-55-8
N-(2-(2,6-Dichlorophenyl)-2H-pyrazolo[4,3-c]pyridin-4-yl)cyclopropanecarboxamide
CAS 1378037-55-8C16H12Cl2N4O
4-[(E)-2-(2,5-Dichlorophenyl)-1-diazenyl]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one chemical structure, C16H12Cl2N4O, CAS 6407-75-6
4-[(E)-2-(2,5-Dichlorophenyl)-1-diazenyl]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
CAS 6407-75-6C16H12Cl2N4O
(4Z)-4-[2-(2,5-Dichlorophenyl)hydrazinylidene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one chemical structure, C16H12Cl2N4O, CAS 5480-01-3
(4Z)-4-[2-(2,5-Dichlorophenyl)hydrazinylidene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
CAS 5480-01-3C16H12Cl2N4O
N-(2,4-Dichlorophenyl)-4-(5-methyl-1H-1,2,3-triazol-1-yl)benzamide chemical structure, C16H12Cl2N4O, CAS 915887-70-6
N-(2,4-Dichlorophenyl)-4-(5-methyl-1H-1,2,3-triazol-1-yl)benzamide
CAS 915887-70-6C16H12Cl2N4O
1-Phenyl-1H-1,2,3-triazole-4-carbaldehyde O-(2,4-dichlorobenzyl)oxime chemical structure, C16H12Cl2N4O, CAS 338757-39-4
1-Phenyl-1H-1,2,3-triazole-4-carbaldehyde O-(2,4-dichlorobenzyl)oxime
CAS 338757-39-4C16H12Cl2N4O
6-(1H-Pyrazol-1-yl)nicotinaldehyde O-(2,6-dichlorobenzyl)oxime chemical structure, C16H12Cl2N4O, CAS 956402-29-2
6-(1H-Pyrazol-1-yl)nicotinaldehyde O-(2,6-dichlorobenzyl)oxime
CAS 956402-29-2C16H12Cl2N4O
N,1-bis(4-chlorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide chemical structure, C16H12Cl2N4O, CAS 321431-20-3
N,1-bis(4-chlorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide
CAS 321431-20-3C16H12Cl2N4O
N'-[(1Z)-1-(3,4-Dichlorophenyl)ethylidene]-1H-benzimidazole-6-carbohydrazide chemical structure, C16H12Cl2N4O, CAS 488813-35-0
N'-[(1Z)-1-(3,4-Dichlorophenyl)ethylidene]-1H-benzimidazole-6-carbohydrazide
CAS 488813-35-0C16H12Cl2N4O
N-(3,4-Dichlorophenyl)-4-(5-methyl-1H-1,2,3-triazol-1-yl)benzamide chemical structure, C16H12Cl2N4O, CAS 915902-85-1
N-(3,4-Dichlorophenyl)-4-(5-methyl-1H-1,2,3-triazol-1-yl)benzamide
CAS 915902-85-1C16H12Cl2N4O
6-Chloro-N-[1-(4-chlorophenyl)-5-methylpyrazol-3-yl]pyridine-3-carboxamide chemical structure, C16H12Cl2N4O, CAS 1192974-02-9
6-Chloro-N-[1-(4-chlorophenyl)-5-methylpyrazol-3-yl]pyridine-3-carboxamide
CAS 1192974-02-9C16H12Cl2N4O
1,3,5-Triazino(1,2-a)benzimidazol-4(1H)-one, 2-(2,4-dichlorophenyl)-2,3-dihydro-3-methyl- chemical structure, C16H12Cl2N4O, CAS 104576-62-7
1,3,5-Triazino(1,2-a)benzimidazol-4(1H)-one, 2-(2,4-dichlorophenyl)-2,3-dihydro-3-methyl-
CAS 104576-62-7C16H12Cl2N4O
6-Chloro-N-{1-[(3-chlorophenyl)methyl]-1H-pyrazol-5-yl}pyridine-3-carboxamide chemical structure, C16H12Cl2N4O, CAS 1177242-56-6
6-Chloro-N-{1-[(3-chlorophenyl)methyl]-1H-pyrazol-5-yl}pyridine-3-carboxamide
CAS 1177242-56-6C16H12Cl2N4O
1-(3,6-Bis(4-chlorophenyl)-1,2,4,5-tetrazin-1(4H)-yl)ethanone chemical structure, C16H12Cl2N4O, CAS 861387-38-4
1-(3,6-Bis(4-chlorophenyl)-1,2,4,5-tetrazin-1(4H)-yl)ethanone
CAS 861387-38-4C16H12Cl2N4O
1-(2-Amino-5-chloropyridin-4-yl)-4-(2-chlorophenyl)-1H-pyrrole-3-carboxamide chemical structure, C16H12Cl2N4O, CAS 1445890-95-8
1-(2-Amino-5-chloropyridin-4-yl)-4-(2-chlorophenyl)-1H-pyrrole-3-carboxamide
CAS 1445890-95-8C16H12Cl2N4O
2-(2,6-Dichlorophenyl)-N-cyclopropyl-3H-imidazo[4,5-c]pyridine-4-carboxamide chemical structure, C16H12Cl2N4O, CAS 1337880-69-9
2-(2,6-Dichlorophenyl)-N-cyclopropyl-3H-imidazo[4,5-c]pyridine-4-carboxamide
CAS 1337880-69-9C16H12Cl2N4O
6-Chloro-N-[2-(4-chlorophenyl)-5-methylpyrazol-3-yl]pyridine-2-carboxamide chemical structure, C16H12Cl2N4O, CAS 956453-01-3
6-Chloro-N-[2-(4-chlorophenyl)-5-methylpyrazol-3-yl]pyridine-2-carboxamide
CAS 956453-01-3C16H12Cl2N4O
4-(4-Hydroxyanilino)-6-(2,5-dichloroanilino)pyrimidine chemical structure, C16H12Cl2N4O, CAS 260054-41-9
4-(4-Hydroxyanilino)-6-(2,5-dichloroanilino)pyrimidine
CAS 260054-41-9C16H12Cl2N4O
2-[1-[(2,3-Dichlorophenyl)methyl]-1H-imidazol-4-yl]-4-pyridinecarboxamide chemical structure, C16H12Cl2N4O, CAS 1958045-80-1
2-[1-[(2,3-Dichlorophenyl)methyl]-1H-imidazol-4-yl]-4-pyridinecarboxamide
CAS 1958045-80-1C16H12Cl2N4O
2-[3-(2,5-Dichloropyrimidin-4-yl)oxyazetidin-1-yl]quinoline chemical structure, C16H12Cl2N4O, CAS 1350607-60-1
2-[3-(2,5-Dichloropyrimidin-4-yl)oxyazetidin-1-yl]quinoline
CAS 1350607-60-1C16H12Cl2N4O
1,3-Bis(4-chlorophenyl)-1H-pyrazole-5-carbohydrazide chemical structure, C16H12Cl2N4O, CAS 1019008-79-7
1,3-Bis(4-chlorophenyl)-1H-pyrazole-5-carbohydrazide
CAS 1019008-79-7C16H12Cl2N4O

Frequently asked questions

What is the molar mass of C16H12Cl2N4O?

The molar mass of C16H12Cl2N4O is 347.20 g/mol, calculated from standard atomic weights for 16 carbon atoms, 12 hydrogen atoms, 2 chlorine atoms, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 346.0388 Da.

How many compounds have the formula C16H12Cl2N4O?

CompoundList lists 23 compounds with the molecular formula C16H12Cl2N4O, including 2-(1H-1,3-Benzodiazol-1-yl)-N'-[(1E)-(2,4-dichlorophenyl)methylidene]acetohydrazide, N-(2,5-Dichlorophenyl)-4-(5-methyl-1H-1,2,3-triazol-1-yl)benzamide, 6-(4-Chlorobenzyl)-3-((4-chlorophenyl)amino)-1,2,4-triazin-5(4H)-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 C16H12Cl2N4O?

C16H12Cl2N4O has a degree of unsaturation of 12. 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.