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Molecular formula

C18H14Cl2N4O2S

14 compounds have this formula on CompoundList.

Molar mass
421.30g/mol
Monoisotopic mass
420.0215Da
Atoms
41
Elements
6
Rings plus double bonds
13

The formula C18H14Cl2N4O2S describes a molecule made of 18 carbon atoms, 14 hydrogen atoms, 2 chlorine atoms, 4 nitrogen atoms, 2 oxygen atoms and 1 sulfur 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 × 1851.32%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 143.35%
    1.008 × 14 = 14.112 g/mol
  • Cl Chlorine × 216.83%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 413.30%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 27.60%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 17.61%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H14Cl2N4O2S

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

Showing 1 to 14 of 14 compounds

4-Amino-N-[4-[(E)-2-(2,4-dichlorophenyl)ethenyl]pyrimidin-2-yl]benzenesulfonamide chemical structure, C18H14Cl2N4O2S, CAS 351162-23-7
4-Amino-N-[4-[(E)-2-(2,4-dichlorophenyl)ethenyl]pyrimidin-2-yl]benzenesulfonamide
CAS 351162-23-7C18H14Cl2N4O2S
3-[(2,4-Dichlorobenzyl)oxy]-N'-[imino(2-pyridinyl)methyl]-2-thiophenecarbohydrazide chemical structure, C18H14Cl2N4O2S, CAS 339009-53-9
3-[(2,4-Dichlorobenzyl)oxy]-N'-[imino(2-pyridinyl)methyl]-2-thiophenecarbohydrazide
CAS 339009-53-9C18H14Cl2N4O2S
N-(4-Amino-2-((3,4-dichlorobenzyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)benzamide chemical structure, C18H14Cl2N4O2S, CAS 888415-57-4
N-(4-Amino-2-((3,4-dichlorobenzyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)benzamide
CAS 888415-57-4C18H14Cl2N4O2S
6-(3-(2,5-Dichlorophenyl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazol-5-yl)quinoxaline chemical structure, C18H14Cl2N4O2S, CAS 949876-58-8
6-(3-(2,5-Dichlorophenyl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazol-5-yl)quinoxaline
CAS 949876-58-8C18H14Cl2N4O2S
2-((2,6-Dichlorobenzyl)thio)-6-methyl-N-(3-nitrophenyl)pyrimidin-4-amine chemical structure, C18H14Cl2N4O2S, CAS 333420-81-8
2-((2,6-Dichlorobenzyl)thio)-6-methyl-N-(3-nitrophenyl)pyrimidin-4-amine
CAS 333420-81-8C18H14Cl2N4O2S
N-(3-Chlorophenyl)-2-(2-{[(4-chlorophenyl)carbamoyl]amino}-1,3-thiazol-4-yl)acetamide chemical structure, C18H14Cl2N4O2S, CAS 946224-93-7
N-(3-Chlorophenyl)-2-(2-{[(4-chlorophenyl)carbamoyl]amino}-1,3-thiazol-4-yl)acetamide
CAS 946224-93-7C18H14Cl2N4O2S
N-(4-Chlorobenzyl)-2-(3-(3-chlorophenyl)ureido)thiazole-4-carboxamide chemical structure, C18H14Cl2N4O2S, CAS 955689-27-7
N-(4-Chlorobenzyl)-2-(3-(3-chlorophenyl)ureido)thiazole-4-carboxamide
CAS 955689-27-7C18H14Cl2N4O2S
N-(3,5-Dichlorophenyl)-2-(2-(3-phenylureido)thiazol-4-yl)acetamide chemical structure, C18H14Cl2N4O2S, CAS 921491-16-9
N-(3,5-Dichlorophenyl)-2-(2-(3-phenylureido)thiazol-4-yl)acetamide
CAS 921491-16-9C18H14Cl2N4O2S
3,5-Dichloro-N-[2,3-dihydro-1-(2-pyrimidinyl)-1H-indol-5-yl]benzenesulfonamide chemical structure, C18H14Cl2N4O2S, CAS 1049020-76-9
3,5-Dichloro-N-[2,3-dihydro-1-(2-pyrimidinyl)-1H-indol-5-yl]benzenesulfonamide
CAS 1049020-76-9C18H14Cl2N4O2S
3-[(2,4-Dichlorobenzyl)oxy]-N'-[imino(3-pyridinyl)methyl]-2-thiophenecarbohydrazide chemical structure, C18H14Cl2N4O2S, CAS 339009-62-0
3-[(2,4-Dichlorobenzyl)oxy]-N'-[imino(3-pyridinyl)methyl]-2-thiophenecarbohydrazide
CAS 339009-62-0C18H14Cl2N4O2S
N-(4-Amino-2-((2-chlorobenzyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)-4-chlorobenzamide chemical structure, C18H14Cl2N4O2S, CAS 888439-89-2
N-(4-Amino-2-((2-chlorobenzyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)-4-chlorobenzamide
CAS 888439-89-2C18H14Cl2N4O2S
N-(3,4-Dichlorophenyl)-2-(2-(3-phenylureido)thiazol-4-yl)acetamide chemical structure, C18H14Cl2N4O2S, CAS 946249-86-1
N-(3,4-Dichlorophenyl)-2-(2-(3-phenylureido)thiazol-4-yl)acetamide
CAS 946249-86-1C18H14Cl2N4O2S
3,5-Dichloro-N-[2,3-dihydro-1-(2-pyrimidinyl)-1H-indol-4-yl]benzenesulfonamide chemical structure, C18H14Cl2N4O2S, CAS 1049021-61-5
3,5-Dichloro-N-[2,3-dihydro-1-(2-pyrimidinyl)-1H-indol-4-yl]benzenesulfonamide
CAS 1049021-61-5C18H14Cl2N4O2S
N-(4-Chlorophenyl)-2-[2-[(4-chlorophenyl)methylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetamide chemical structure, C18H14Cl2N4O2S, CAS 7006-41-9
N-(4-Chlorophenyl)-2-[2-[(4-chlorophenyl)methylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetamide
CAS 7006-41-9C18H14Cl2N4O2S

Frequently asked questions

What is the molar mass of C18H14Cl2N4O2S?

The molar mass of C18H14Cl2N4O2S is 421.30 g/mol, calculated from standard atomic weights for 18 carbon atoms, 14 hydrogen atoms, 2 chlorine atoms, 4 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 420.0215 Da.

How many compounds have the formula C18H14Cl2N4O2S?

CompoundList lists 14 compounds with the molecular formula C18H14Cl2N4O2S, including 4-Amino-N-[4-[(E)-2-(2,4-dichlorophenyl)ethenyl]pyrimidin-2-yl]benzenesulfonamide, 3-[(2,4-Dichlorobenzyl)oxy]-N'-[imino(2-pyridinyl)methyl]-2-thiophenecarbohydrazide, N-(4-Amino-2-((3,4-dichlorobenzyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)benzamide. 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 C18H14Cl2N4O2S?

C18H14Cl2N4O2S has a degree of unsaturation of 13. 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.