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Molecular formula

C23H18N4O4S

62 compounds have this formula on CompoundList.

Molar mass
446.48g/mol
Monoisotopic mass
446.1049Da
Atoms
50
Elements
5
Rings plus double bonds
17

The formula C23H18N4O4S describes a molecule made of 23 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms, 4 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 × 2361.87%
    12.011 × 23 = 276.253 g/mol
  • H Hydrogen × 184.06%
    1.008 × 18 = 18.144 g/mol
  • N Nitrogen × 412.55%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 414.33%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 17.18%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C23H18N4O4S

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

Showing 1 to 62 of 62 compounds

1-(2-Furylmethyl)-2-imino-3-((4-methylphenyl)sulfonyl)-1,2-dihydro-5H-dipyrido(1,2-A:2,3-D)pyrimidin-5-one chemical structure, C23H18N4O4S, CAS 371132-47-7
1-(2-Furylmethyl)-2-imino-3-((4-methylphenyl)sulfonyl)-1,2-dihydro-5H-dipyrido(1,2-A:2,3-D)pyrimidin-5-one
CAS 371132-47-7C23H18N4O4S
1-(2-Furylmethyl)-2-imino-8-methyl-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-A:2,3-D]pyrimidin-5-one chemical structure, C23H18N4O4S, CAS 606952-12-9
1-(2-Furylmethyl)-2-imino-8-methyl-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-A:2,3-D]pyrimidin-5-one
CAS 606952-12-9C23H18N4O4S
1-(2-Furylmethyl)-2-imino-10-methyl-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one chemical structure, C23H18N4O4S, CAS 606951-92-2
1-(2-Furylmethyl)-2-imino-10-methyl-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one
CAS 606951-92-2C23H18N4O4S
3-(2-((5-(2-Hydroxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamido)benzoic acid chemical structure, C23H18N4O4S, CAS 835887-10-0
3-(2-((5-(2-Hydroxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamido)benzoic acid
CAS 835887-10-0C23H18N4O4S
N-[3-[[(E)-3-(3-Nitrophenyl)prop-2-enoyl]carbamothioylamino]phenyl]benzamide chemical structure, C23H18N4O4S, CAS 1164522-25-1
N-[3-[[(E)-3-(3-Nitrophenyl)prop-2-enoyl]carbamothioylamino]phenyl]benzamide
CAS 1164522-25-1C23H18N4O4S
1-[4-[[5-(3-Methoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-3-nitrophenyl]ethanone chemical structure, C23H18N4O4S, CAS 311794-92-0
1-[4-[[5-(3-Methoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-3-nitrophenyl]ethanone
CAS 311794-92-0C23H18N4O4S
1-(3-Nitrophenyl)-2-[[5-(phenoxymethyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]ethanone chemical structure, C23H18N4O4S, CAS 312289-26-2
1-(3-Nitrophenyl)-2-[[5-(phenoxymethyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]ethanone
CAS 312289-26-2C23H18N4O4S
2-(3-Methylphenyl)-4-({4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}methyl)-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine-1,1,3-trione chemical structure, C23H18N4O4S, CAS 895650-26-7
2-(3-Methylphenyl)-4-({4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}methyl)-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine-1,1,3-trione
CAS 895650-26-7C23H18N4O4S
N-(4-Nitrophenyl)-2-[(2Z)-4-oxo-3-phenyl-2-(phenylimino)-1,3-thiazolidin-5-yl]acetamide chemical structure, C23H18N4O4S, CAS 305373-12-0
N-(4-Nitrophenyl)-2-[(2Z)-4-oxo-3-phenyl-2-(phenylimino)-1,3-thiazolidin-5-yl]acetamide
CAS 305373-12-0C23H18N4O4S
N-[3-[(6-Nitro-1,3-benzothiazol-2-yl)amino]-3-oxo-1-phenylpropyl]benzamide chemical structure, C23H18N4O4S, CAS 335209-31-9
N-[3-[(6-Nitro-1,3-benzothiazol-2-yl)amino]-3-oxo-1-phenylpropyl]benzamide
CAS 335209-31-9C23H18N4O4S
2-{[7-(3,4-Dimethoxyphenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C23H18N4O4S, CAS 1105220-11-8
2-{[7-(3,4-Dimethoxyphenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 1105220-11-8C23H18N4O4S
(Z)-N-(5-Methoxybenzo[d]thiazol-2-yl)-3-(4-nitrophenyl)-N-(pyridin-3-ylmethyl)acrylamide chemical structure, C23H18N4O4S, CAS 895413-93-1
(Z)-N-(5-Methoxybenzo[d]thiazol-2-yl)-3-(4-nitrophenyl)-N-(pyridin-3-ylmethyl)acrylamide
CAS 895413-93-1C23H18N4O4S
Benzenesulfonic acid, 3-(2-(4-(2-(2-hydroxy-5-methylphenyl)diazenyl)-1-naphthalenyl)diazenyl)- chemical structure, C23H18N4O4S, CAS 63251-41-2
Benzenesulfonic acid, 3-(2-(4-(2-(2-hydroxy-5-methylphenyl)diazenyl)-1-naphthalenyl)diazenyl)-
CAS 63251-41-2C23H18N4O4S
(5E)-5-[[2,5-Dimethyl-1-(3-nitrophenyl)pyrrol-3-yl]methylidene]-1-phenyl-2-sulfanylidene-1,3-diazinane-4,6-dione chemical structure, C23H18N4O4S, CAS 330632-82-1
(5E)-5-[[2,5-Dimethyl-1-(3-nitrophenyl)pyrrol-3-yl]methylidene]-1-phenyl-2-sulfanylidene-1,3-diazinane-4,6-dione
CAS 330632-82-1C23H18N4O4S
3-(2,3-Dihydro-1,4-benzodioxin-2-yl)-5-({4-nitrobenzyl}sulfanyl)-4-phenyl-4H-1,2,4-triazole chemical structure, C23H18N4O4S, CAS 325694-34-6
3-(2,3-Dihydro-1,4-benzodioxin-2-yl)-5-({4-nitrobenzyl}sulfanyl)-4-phenyl-4H-1,2,4-triazole
CAS 325694-34-6C23H18N4O4S
2-Phenoxy-N-[4-(pyrimidin-2-ylsulfamoyl)phenyl]benzamide chemical structure, C23H18N4O4S, CAS 667408-41-5
2-Phenoxy-N-[4-(pyrimidin-2-ylsulfamoyl)phenyl]benzamide
CAS 667408-41-5C23H18N4O4S
2-[(5Z)-6-Oxo-5-(2-oxo-1-propyl-1,2-dihydro-3H-indol-3-ylidene)-5,6-dihydro[1,3]thiazolo[3,2-b][1,2,4]triazol-2-yl]phenyl acetate chemical structure, C23H18N4O4S, CAS 385393-94-2
2-[(5Z)-6-Oxo-5-(2-oxo-1-propyl-1,2-dihydro-3H-indol-3-ylidene)-5,6-dihydro[1,3]thiazolo[3,2-b][1,2,4]triazol-2-yl]phenyl acetate
CAS 385393-94-2C23H18N4O4S
4-[(8-Oxo-6-sulfanylidene-5H-[1,3]dioxolo[4,5-g]quinazolin-7-yl)methyl]-N-(pyridin-2-ylmethyl)benzamide chemical structure, C23H18N4O4S, CAS 688055-84-7
4-[(8-Oxo-6-sulfanylidene-5H-[1,3]dioxolo[4,5-g]quinazolin-7-yl)methyl]-N-(pyridin-2-ylmethyl)benzamide
CAS 688055-84-7C23H18N4O4S
N-[[2-Methyl-3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]carbamothioyl]-4-nitrobenzamide chemical structure, C23H18N4O4S, CAS 335210-12-3
N-[[2-Methyl-3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]carbamothioyl]-4-nitrobenzamide
CAS 335210-12-3C23H18N4O4S
N-(2-((3-Nitrobenzyl)thio)-4-oxoquinazolin-3(4H)-yl)-2-phenylacetamide chemical structure, C23H18N4O4S, CAS 443354-21-0
N-(2-((3-Nitrobenzyl)thio)-4-oxoquinazolin-3(4H)-yl)-2-phenylacetamide
CAS 443354-21-0C23H18N4O4S
N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((5-(3-phenyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl)thio)acetamide chemical structure, C23H18N4O4S, CAS 1251572-32-3
N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((5-(3-phenyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl)thio)acetamide
CAS 1251572-32-3C23H18N4O4S
N-[[5-(1,3-Benzoxazol-2-yl)-2-methylphenyl]carbamothioyl]-2-methyl-3-nitrobenzamide chemical structure, C23H18N4O4S, CAS 429638-27-7
N-[[5-(1,3-Benzoxazol-2-yl)-2-methylphenyl]carbamothioyl]-2-methyl-3-nitrobenzamide
CAS 429638-27-7C23H18N4O4S
4-[(8-Oxo-6-sulfanylidene-5H-[1,3]dioxolo[4,5-g]quinazolin-7-yl)methyl]-N-(pyridin-3-ylmethyl)benzamide chemical structure, C23H18N4O4S, CAS 688055-85-8
4-[(8-Oxo-6-sulfanylidene-5H-[1,3]dioxolo[4,5-g]quinazolin-7-yl)methyl]-N-(pyridin-3-ylmethyl)benzamide
CAS 688055-85-8C23H18N4O4S
N-[4-[5-[(Z)-2-Cyano-2-(6-methyl-1H-benzimidazol-2-yl)ethenyl]furan-2-yl]phenyl]sulfonylacetamide chemical structure, C23H18N4O4S, CAS 679814-46-1
N-[4-[5-[(Z)-2-Cyano-2-(6-methyl-1H-benzimidazol-2-yl)ethenyl]furan-2-yl]phenyl]sulfonylacetamide
CAS 679814-46-1C23H18N4O4S

Frequently asked questions

What is the molar mass of C23H18N4O4S?

The molar mass of C23H18N4O4S is 446.48 g/mol, calculated from standard atomic weights for 23 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 446.1049 Da.

How many compounds have the formula C23H18N4O4S?

CompoundList lists 62 compounds with the molecular formula C23H18N4O4S, including 1-(2-Furylmethyl)-2-imino-3-((4-methylphenyl)sulfonyl)-1,2-dihydro-5H-dipyrido(1,2-A:2,3-D)pyrimidin-5-one, 1-(2-Furylmethyl)-2-imino-8-methyl-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-A:2,3-D]pyrimidin-5-one, 1-(2-Furylmethyl)-2-imino-10-methyl-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-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 C23H18N4O4S?

C23H18N4O4S has a degree of unsaturation of 17. 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.