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Molecular formula

C20H14N4O3S

30 compounds have this formula on CompoundList.

Molar mass
390.42g/mol
Monoisotopic mass
390.0787Da
Atoms
42
Elements
5
Rings plus double bonds
16

The formula C20H14N4O3S describes a molecule made of 20 carbon atoms, 14 hydrogen atoms, 4 nitrogen atoms, 3 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 × 2061.53%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 143.61%
    1.008 × 14 = 14.112 g/mol
  • N Nitrogen × 414.35%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 312.29%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 18.21%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C20H14N4O3S

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

Showing 1 to 30 of 30 compounds

2-(Naphthalen-1-yl)-N-(5-(3-nitrophenyl)-1,3,4-thiadiazol-2-yl)acetamide chemical structure, C20H14N4O3S, CAS 392243-86-6
2-(Naphthalen-1-yl)-N-(5-(3-nitrophenyl)-1,3,4-thiadiazol-2-yl)acetamide
CAS 392243-86-6C20H14N4O3S
(E)-N-(4-(1H-Benzo[d]imidazol-2-yl)phenyl)-3-(5-nitrothiophen-2-yl)acrylamide chemical structure, C20H14N4O3S, CAS 394229-62-0
(E)-N-(4-(1H-Benzo[d]imidazol-2-yl)phenyl)-3-(5-nitrothiophen-2-yl)acrylamide
CAS 394229-62-0C20H14N4O3S
(E)-N-(3-(1H-Benzo[d]imidazol-2-yl)phenyl)-3-(5-nitrothiophen-2-yl)acrylamide chemical structure, C20H14N4O3S, CAS 477493-62-2
(E)-N-(3-(1H-Benzo[d]imidazol-2-yl)phenyl)-3-(5-nitrothiophen-2-yl)acrylamide
CAS 477493-62-2C20H14N4O3S
(E)-4-((2-(4-(Benzo[d][1,3]dioxol-5-yl)thiazol-2-yl)-2-cyanovinyl)amino)benzamide chemical structure, C20H14N4O3S, CAS 383895-97-4
(E)-4-((2-(4-(Benzo[d][1,3]dioxol-5-yl)thiazol-2-yl)-2-cyanovinyl)amino)benzamide
CAS 383895-97-4C20H14N4O3S
(3Z)-3-[2-(2-Methoxyphenyl)-6-oxo[1,3]thiazolo[3,2-b][1,2,4]triazol-5(6H)-ylidene]-1-methyl-1,3-dihydro-2H-indol-2-one chemical structure, C20H14N4O3S, CAS 618854-28-7
(3Z)-3-[2-(2-Methoxyphenyl)-6-oxo[1,3]thiazolo[3,2-b][1,2,4]triazol-5(6H)-ylidene]-1-methyl-1,3-dihydro-2H-indol-2-one
CAS 618854-28-7C20H14N4O3S
3-(1,3-Benzothiazol-2-yl)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)pyrazine-2-carboxamide chemical structure, C20H14N4O3S, CAS 902139-70-2
3-(1,3-Benzothiazol-2-yl)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)pyrazine-2-carboxamide
CAS 902139-70-2C20H14N4O3S
N'-(1,3-Benzothiazol-2-yl)-4-nitro-N'-phenylbenzohydrazide chemical structure, C20H14N4O3S, CAS 7709-28-6
N'-(1,3-Benzothiazol-2-yl)-4-nitro-N'-phenylbenzohydrazide
CAS 7709-28-6C20H14N4O3S
(E)-3-(Furan-2-yl)-N-[(2-pyridin-4-yl-1,3-benzoxazol-5-yl)carbamothioyl]prop-2-enamide chemical structure, C20H14N4O3S, CAS 429652-53-9
(E)-3-(Furan-2-yl)-N-[(2-pyridin-4-yl-1,3-benzoxazol-5-yl)carbamothioyl]prop-2-enamide
CAS 429652-53-9C20H14N4O3S
12-(Furan-2-yl)-2-(thiophen-2-yl)-9,10-dihydro-8H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-11(12H)-one chemical structure, C20H14N4O3S, CAS 879568-86-2
12-(Furan-2-yl)-2-(thiophen-2-yl)-9,10-dihydro-8H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-11(12H)-one
CAS 879568-86-2C20H14N4O3S
(E)-3-((3-Acetylphenyl)amino)-2-(4-(3-nitrophenyl)thiazol-2-yl)acrylonitrile chemical structure, C20H14N4O3S, CAS 683258-75-5
(E)-3-((3-Acetylphenyl)amino)-2-(4-(3-nitrophenyl)thiazol-2-yl)acrylonitrile
CAS 683258-75-5C20H14N4O3S
N-((5-(Benzofuran-2-yl)isoxazol-3-yl)methyl)-3-(thiophen-2-yl)-1H-pyrazole-5-carboxamide chemical structure, C20H14N4O3S, CAS 1237756-15-8
N-((5-(Benzofuran-2-yl)isoxazol-3-yl)methyl)-3-(thiophen-2-yl)-1H-pyrazole-5-carboxamide
CAS 1237756-15-8C20H14N4O3S
3-({[3-(1,3-Benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]methyl}thio)-6-phenylpyridazine chemical structure, C20H14N4O3S, CAS 1111316-38-1
3-({[3-(1,3-Benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]methyl}thio)-6-phenylpyridazine
CAS 1111316-38-1C20H14N4O3S
3-(2H-1,3-Benzodioxol-5-yl)-6-{[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]sulfanyl}pyridazine chemical structure, C20H14N4O3S, CAS 1111290-58-4
3-(2H-1,3-Benzodioxol-5-yl)-6-{[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]sulfanyl}pyridazine
CAS 1111290-58-4C20H14N4O3S
2-[[6-(1,3-Benzodioxol-5-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulfanyl]-1-phenylethanone chemical structure, C20H14N4O3S, CAS 894065-55-5
2-[[6-(1,3-Benzodioxol-5-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulfanyl]-1-phenylethanone
CAS 894065-55-5C20H14N4O3S
N-(1,3-Benzodioxol-5-ylmethyl)-3-(1,3-benzothiazol-2-yl)pyrazine-2-carboxamide chemical structure, C20H14N4O3S, CAS 873856-69-0
N-(1,3-Benzodioxol-5-ylmethyl)-3-(1,3-benzothiazol-2-yl)pyrazine-2-carboxamide
CAS 873856-69-0C20H14N4O3S
2-[(5Z)-5-Benzylidene-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(quinoxalin-6-yl)acetamide chemical structure, C20H14N4O3S, CAS 929964-37-4
2-[(5Z)-5-Benzylidene-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(quinoxalin-6-yl)acetamide
CAS 929964-37-4C20H14N4O3S
N-(1-(Furan-2-carbonyl)indolin-6-yl)benzo[c][1,2,5]thiadiazole-5-carboxamide chemical structure, C20H14N4O3S, CAS 1207037-92-0
N-(1-(Furan-2-carbonyl)indolin-6-yl)benzo[c][1,2,5]thiadiazole-5-carboxamide
CAS 1207037-92-0C20H14N4O3S
(E)-3-(Furan-2-yl)-N-[[4-([1,3]oxazolo[4,5-b]pyridin-2-yl)phenyl]carbamothioyl]prop-2-enamide chemical structure, C20H14N4O3S, CAS 429650-45-3
(E)-3-(Furan-2-yl)-N-[[4-([1,3]oxazolo[4,5-b]pyridin-2-yl)phenyl]carbamothioyl]prop-2-enamide
CAS 429650-45-3C20H14N4O3S
(E)-N-(2-(1H-Benzo[d]imidazol-2-yl)phenyl)-3-(5-nitrothiophen-2-yl)acrylamide chemical structure, C20H14N4O3S, CAS 476319-84-3
(E)-N-(2-(1H-Benzo[d]imidazol-2-yl)phenyl)-3-(5-nitrothiophen-2-yl)acrylamide
CAS 476319-84-3C20H14N4O3S
N-(Benzo[d]thiazol-2-yl)-4-nitro-N-(pyridin-2-ylmethyl)benzamide chemical structure, C20H14N4O3S, CAS 886902-02-9
N-(Benzo[d]thiazol-2-yl)-4-nitro-N-(pyridin-2-ylmethyl)benzamide
CAS 886902-02-9C20H14N4O3S
N-(Benzo[d]thiazol-2-yl)-3-nitro-N-(pyridin-2-ylmethyl)benzamide chemical structure, C20H14N4O3S, CAS 898350-85-1
N-(Benzo[d]thiazol-2-yl)-3-nitro-N-(pyridin-2-ylmethyl)benzamide
CAS 898350-85-1C20H14N4O3S
N-(Benzo[d]thiazol-2-yl)-2-nitro-N-(pyridin-2-ylmethyl)benzamide chemical structure, C20H14N4O3S, CAS 886904-06-9
N-(Benzo[d]thiazol-2-yl)-2-nitro-N-(pyridin-2-ylmethyl)benzamide
CAS 886904-06-9C20H14N4O3S
N-(3-(Imidazo[2,1-b]thiazol-6-yl)phenyl)-2-(2-oxobenzo[d]oxazol-3(2H)-yl)acetamide chemical structure, C20H14N4O3S, CAS 1207058-61-4
N-(3-(Imidazo[2,1-b]thiazol-6-yl)phenyl)-2-(2-oxobenzo[d]oxazol-3(2H)-yl)acetamide
CAS 1207058-61-4C20H14N4O3S
N-(5-(2-Methylthiazol-4-yl)-1,3,4-oxadiazol-2-yl)-9H-xanthene-9-carboxamide chemical structure, C20H14N4O3S, CAS 1251706-55-4
N-(5-(2-Methylthiazol-4-yl)-1,3,4-oxadiazol-2-yl)-9H-xanthene-9-carboxamide
CAS 1251706-55-4C20H14N4O3S

Frequently asked questions

What is the molar mass of C20H14N4O3S?

The molar mass of C20H14N4O3S is 390.42 g/mol, calculated from standard atomic weights for 20 carbon atoms, 14 hydrogen atoms, 4 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 390.0787 Da.

How many compounds have the formula C20H14N4O3S?

CompoundList lists 30 compounds with the molecular formula C20H14N4O3S, including 2-(Naphthalen-1-yl)-N-(5-(3-nitrophenyl)-1,3,4-thiadiazol-2-yl)acetamide, (E)-N-(4-(1H-Benzo[d]imidazol-2-yl)phenyl)-3-(5-nitrothiophen-2-yl)acrylamide, (E)-N-(3-(1H-Benzo[d]imidazol-2-yl)phenyl)-3-(5-nitrothiophen-2-yl)acrylamide. 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 C20H14N4O3S?

C20H14N4O3S has a degree of unsaturation of 16. 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.