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Molecular formula

C20H14N2O5S

26 compounds have this formula on CompoundList.

Molar mass
394.40g/mol
Monoisotopic mass
394.0623Da
Atoms
42
Elements
5
Rings plus double bonds
15

The formula C20H14N2O5S describes a molecule made of 20 carbon atoms, 14 hydrogen atoms, 2 nitrogen atoms, 5 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 × 2060.91%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 143.58%
    1.008 × 14 = 14.112 g/mol
  • N Nitrogen × 27.10%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 520.28%
    15.999 × 5 = 79.995 g/mol
  • S Sulfur × 18.13%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C20H14N2O5S

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

Showing 1 to 26 of 26 compounds

1-Amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-2-anthracenesulfonic acid chemical structure, C20H14N2O5S, CAS 2786-71-2
1-Amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-2-anthracenesulfonic acid
CAS 2786-71-2C20H14N2O5S
3-Hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-1-naphthalenesulfonic acid chemical structure, C20H14N2O5S, CAS 2538-79-6
3-Hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-1-naphthalenesulfonic acid
CAS 2538-79-6C20H14N2O5S
2-((4-Methylphenyl)sulfonyl)-3-(5-(3-nitrophenyl)-2-furyl)acrylonitrile chemical structure, C20H14N2O5S, CAS 374544-29-3
2-((4-Methylphenyl)sulfonyl)-3-(5-(3-nitrophenyl)-2-furyl)acrylonitrile
CAS 374544-29-3C20H14N2O5S
1-Naphthalenesulfonic acid, 3-hydroxy-4-(2-(1-hydroxy-2-naphthalenyl)diazenyl)- chemical structure, C20H14N2O5S, CAS 25747-05-1
1-Naphthalenesulfonic acid, 3-hydroxy-4-(2-(1-hydroxy-2-naphthalenyl)diazenyl)-
CAS 25747-05-1C20H14N2O5S
1-(1,3-Benzodioxol-5-yl)-2-{[4-(1,3-benzodioxol-5-yl)pyrimidin-2-yl]sulfanyl}ethanone chemical structure, C20H14N2O5S, CAS 941252-57-9
1-(1,3-Benzodioxol-5-yl)-2-{[4-(1,3-benzodioxol-5-yl)pyrimidin-2-yl]sulfanyl}ethanone
CAS 941252-57-9C20H14N2O5S
2-(Isoquinolin-1-yl)-5-phenyl-4-sulfo-1H-pyrrole-3-carboxylic acid chemical structure, C20H14N2O5S, CAS 13226-11-4
2-(Isoquinolin-1-yl)-5-phenyl-4-sulfo-1H-pyrrole-3-carboxylic acid
CAS 13226-11-4C20H14N2O5S
Methyl 3-(2-(1,3-dioxoisoindolin-2-yl)acetamido)benzo[b]thiophene-2-carboxylate chemical structure, C20H14N2O5S, CAS 477490-49-6
Methyl 3-(2-(1,3-dioxoisoindolin-2-yl)acetamido)benzo[b]thiophene-2-carboxylate
CAS 477490-49-6C20H14N2O5S
(5-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)isoxazol-3-yl)methyl benzo[d]thiazole-2-carboxylate chemical structure, C20H14N2O5S, CAS 1203061-57-7
(5-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)isoxazol-3-yl)methyl benzo[d]thiazole-2-carboxylate
CAS 1203061-57-7C20H14N2O5S
N-(4-(5-Methoxybenzofuran-2-yl)thiazol-2-yl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C20H14N2O5S, CAS 946312-48-7
N-(4-(5-Methoxybenzofuran-2-yl)thiazol-2-yl)benzo[d][1,3]dioxole-5-carboxamide
CAS 946312-48-7C20H14N2O5S
2-Anthracenesulfonic acid, 1,4-diamino-9,10-dihydro-9,10-dioxo-, phenyl ester chemical structure, C20H14N2O5S, CAS 14130-41-7
2-Anthracenesulfonic acid, 1,4-diamino-9,10-dihydro-9,10-dioxo-, phenyl ester
CAS 14130-41-7C20H14N2O5S
[6-[(4-Methylpyrimidin-2-yl)sulfanylmethyl]-4-oxopyran-3-yl] 1-benzofuran-2-carboxylate chemical structure, C20H14N2O5S, CAS 877638-15-8
[6-[(4-Methylpyrimidin-2-yl)sulfanylmethyl]-4-oxopyran-3-yl] 1-benzofuran-2-carboxylate
CAS 877638-15-8C20H14N2O5S
N-(4-(6-Methoxybenzofuran-2-yl)thiazol-2-yl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C20H14N2O5S, CAS 946239-10-7
N-(4-(6-Methoxybenzofuran-2-yl)thiazol-2-yl)benzo[d][1,3]dioxole-5-carboxamide
CAS 946239-10-7C20H14N2O5S
6-(4-Nitrobenzoyl)-5,6-dihydro-4H-benzo[b]thieno[2,3-d]azepine-2-carboxylic acid chemical structure, C20H14N2O5S, CAS 200122-35-6
6-(4-Nitrobenzoyl)-5,6-dihydro-4H-benzo[b]thieno[2,3-d]azepine-2-carboxylic acid
CAS 200122-35-6C20H14N2O5S
(5E)-3-[(3-Nitrophenyl)methyl]-5-[(4-prop-2-ynoxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione chemical structure, C20H14N2O5S, CAS 431932-53-5
(5E)-3-[(3-Nitrophenyl)methyl]-5-[(4-prop-2-ynoxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione
CAS 431932-53-5C20H14N2O5S
(5E)-5-[[2-[(4-Nitrophenyl)methoxy]phenyl]methylidene]-3-prop-2-ynyl-1,3-thiazolidine-2,4-dione chemical structure, C20H14N2O5S, CAS 432001-34-8
(5E)-5-[[2-[(4-Nitrophenyl)methoxy]phenyl]methylidene]-3-prop-2-ynyl-1,3-thiazolidine-2,4-dione
CAS 432001-34-8C20H14N2O5S
2-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-1,3-thiazol-4-yl]-2-oxoacetic acid chemical structure, C20H14N2O5S, CAS 2243516-59-6
2-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-1,3-thiazol-4-yl]-2-oxoacetic acid
CAS 2243516-59-6C20H14N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-methoxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate chemical structure, C20H14N2O5S, CAS 2248342-49-4
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-methoxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate
CAS 2248342-49-4C20H14N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(methoxymethyl)-5-phenyl-1,3-thiazole-4-carboxylate chemical structure, C20H14N2O5S, CAS 2248376-74-9
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(methoxymethyl)-5-phenyl-1,3-thiazole-4-carboxylate
CAS 2248376-74-9C20H14N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[(2-methyl-1,3-thiazol-4-yl)methoxy]benzoate chemical structure, C20H14N2O5S, CAS 2248351-96-2
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[(2-methyl-1,3-thiazol-4-yl)methoxy]benzoate
CAS 2248351-96-2C20H14N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-methyl-2-(phenoxymethyl)-1,3-thiazole-5-carboxylate chemical structure, C20H14N2O5S, CAS 2248354-90-5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-methyl-2-(phenoxymethyl)-1,3-thiazole-5-carboxylate
CAS 2248354-90-5C20H14N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[(2-methyl-1,3-thiazol-4-yl)methoxy]benzoate chemical structure, C20H14N2O5S, CAS 2248403-67-8
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[(2-methyl-1,3-thiazol-4-yl)methoxy]benzoate
CAS 2248403-67-8C20H14N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-ethoxyphenyl)-1,3-thiazole-4-carboxylate chemical structure, C20H14N2O5S, CAS 2248283-19-2
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-ethoxyphenyl)-1,3-thiazole-4-carboxylate
CAS 2248283-19-2C20H14N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(5-methyl-2-oxo-4-phenyl-2,3-dihydro-1,3-thiazol-3-yl)acetate chemical structure, C20H14N2O5S, CAS 2248354-38-1
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(5-methyl-2-oxo-4-phenyl-2,3-dihydro-1,3-thiazol-3-yl)acetate
CAS 2248354-38-1C20H14N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-{[(2-phenyl-1,3-oxazol-4-yl)methyl]sulfanyl}acetate chemical structure, C20H14N2O5S, CAS 2248334-64-5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-{[(2-phenyl-1,3-oxazol-4-yl)methyl]sulfanyl}acetate
CAS 2248334-64-5C20H14N2O5S

Frequently asked questions

What is the molar mass of C20H14N2O5S?

The molar mass of C20H14N2O5S is 394.40 g/mol, calculated from standard atomic weights for 20 carbon atoms, 14 hydrogen atoms, 2 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 394.0623 Da.

How many compounds have the formula C20H14N2O5S?

CompoundList lists 26 compounds with the molecular formula C20H14N2O5S, including 1-Amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-2-anthracenesulfonic acid, 3-Hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-1-naphthalenesulfonic acid, 2-((4-Methylphenyl)sulfonyl)-3-(5-(3-nitrophenyl)-2-furyl)acrylonitrile. 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 C20H14N2O5S?

C20H14N2O5S has a degree of unsaturation of 15. 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.