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Molecular formula

C23H19NO5S

35 compounds have this formula on CompoundList.

Molar mass
421.47g/mol
Monoisotopic mass
421.0984Da
Atoms
49
Elements
5
Rings plus double bonds
15

The formula C23H19NO5S describes a molecule made of 23 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom, 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 × 2365.55%
    12.011 × 23 = 276.253 g/mol
  • H Hydrogen × 194.54%
    1.008 × 19 = 19.152 g/mol
  • N Nitrogen × 13.32%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 518.98%
    15.999 × 5 = 79.995 g/mol
  • S Sulfur × 17.61%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C23H19NO5S

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

Showing 1 to 35 of 35 compounds

4-[(7-Methoxy-4-oxo-4H-chromen-3-yl)oxy]-N-[2-(thiophen-2-yl)ethyl]benzamide chemical structure, C23H19NO5S, CAS 946385-52-0
4-[(7-Methoxy-4-oxo-4H-chromen-3-yl)oxy]-N-[2-(thiophen-2-yl)ethyl]benzamide
CAS 946385-52-0C23H19NO5S
3-(2-Methoxyphenoxy)-9-[(thiophen-2-yl)methyl]-4H,8H,9H,10H-chromeno[8,7-e][1,3]oxazin-4-one chemical structure, C23H19NO5S, CAS 946292-72-4
3-(2-Methoxyphenoxy)-9-[(thiophen-2-yl)methyl]-4H,8H,9H,10H-chromeno[8,7-e][1,3]oxazin-4-one
CAS 946292-72-4C23H19NO5S
2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-oxo-4-(thiophen-2-yl)butanoic acid chemical structure, C23H19NO5S, CAS 1700188-45-9
2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-oxo-4-(thiophen-2-yl)butanoic acid
CAS 1700188-45-9C23H19NO5S
Benzyl 5-(benzenesulfonamido)-2-methyl-1-benzofuran-3-carboxylate chemical structure, C23H19NO5S, CAS 421580-27-0
Benzyl 5-(benzenesulfonamido)-2-methyl-1-benzofuran-3-carboxylate
CAS 421580-27-0C23H19NO5S
N-(2-(2-Methoxyphenyl)-4-oxo-4H-chromen-6-yl)-4-methylbenzenesulfonamide chemical structure, C23H19NO5S, CAS 923165-72-4
N-(2-(2-Methoxyphenyl)-4-oxo-4H-chromen-6-yl)-4-methylbenzenesulfonamide
CAS 923165-72-4C23H19NO5S
N-[3-(3,4-Dimethoxyphenyl)-8-methyl-4-oxo-4H-chromen-2-yl]thiophene-2-carboxamide chemical structure, C23H19NO5S, CAS 879589-90-9
N-[3-(3,4-Dimethoxyphenyl)-8-methyl-4-oxo-4H-chromen-2-yl]thiophene-2-carboxamide
CAS 879589-90-9C23H19NO5S
N-[2-(4-Methoxyphenyl)-4-oxo-4H-chromen-6-yl]-4-methylbenzenesulfonamide chemical structure, C23H19NO5S, CAS 923165-39-3
N-[2-(4-Methoxyphenyl)-4-oxo-4H-chromen-6-yl]-4-methylbenzenesulfonamide
CAS 923165-39-3C23H19NO5S
N-[2-(2,5-Dimethoxybenzoyl)-3-methyl-1-benzofuran-6-yl]thiophene-2-carboxamide chemical structure, C23H19NO5S, CAS 929504-33-6
N-[2-(2,5-Dimethoxybenzoyl)-3-methyl-1-benzofuran-6-yl]thiophene-2-carboxamide
CAS 929504-33-6C23H19NO5S
N-[2-(3,4-Dimethoxybenzoyl)-3-methyl-1-benzofuran-6-yl]thiophene-2-carboxamide chemical structure, C23H19NO5S, CAS 929412-29-3
N-[2-(3,4-Dimethoxybenzoyl)-3-methyl-1-benzofuran-6-yl]thiophene-2-carboxamide
CAS 929412-29-3C23H19NO5S
N-[2-(3,4-Dimethoxybenzoyl)-3-methyl-1-benzofuran-5-yl]thiophene-2-carboxamide chemical structure, C23H19NO5S, CAS 929471-59-0
N-[2-(3,4-Dimethoxybenzoyl)-3-methyl-1-benzofuran-5-yl]thiophene-2-carboxamide
CAS 929471-59-0C23H19NO5S
N-[2-(2,5-Dimethoxybenzoyl)-3-methyl-1-benzofuran-5-yl]thiophene-2-carboxamide chemical structure, C23H19NO5S, CAS 929412-73-7
N-[2-(2,5-Dimethoxybenzoyl)-3-methyl-1-benzofuran-5-yl]thiophene-2-carboxamide
CAS 929412-73-7C23H19NO5S
Ethyl 2-(1-benzofuran-2-carbonylamino)-4-(4-methoxyphenyl)thiophene-3-carboxylate chemical structure, C23H19NO5S, CAS 6557-96-6
Ethyl 2-(1-benzofuran-2-carbonylamino)-4-(4-methoxyphenyl)thiophene-3-carboxylate
CAS 6557-96-6C23H19NO5S
4-[3-Methoxy-3-oxo-2-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)propyl]phenyl 2-thiophenecarboxylate chemical structure, C23H19NO5S, CAS 477889-65-9
4-[3-Methoxy-3-oxo-2-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)propyl]phenyl 2-thiophenecarboxylate
CAS 477889-65-9C23H19NO5S
1-(Furan-2-ylmethyl)-3-hydroxy-4-{[4-(prop-2-en-1-yloxy)phenyl]carbonyl}-5-(thiophen-2-yl)-1,5-dihydro-2H-pyrrol-2-one chemical structure, C23H19NO5S, CAS 867136-96-7
1-(Furan-2-ylmethyl)-3-hydroxy-4-{[4-(prop-2-en-1-yloxy)phenyl]carbonyl}-5-(thiophen-2-yl)-1,5-dihydro-2H-pyrrol-2-one
CAS 867136-96-7C23H19NO5S
[4-(3,4-Dimethoxyphenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl](phenyl)methanone chemical structure, C23H19NO5S, CAS 1114652-13-9
[4-(3,4-Dimethoxyphenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl](phenyl)methanone
CAS 1114652-13-9C23H19NO5S
[4-(3,5-Dimethoxyphenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl](phenyl)methanone chemical structure, C23H19NO5S, CAS 1114886-13-3
[4-(3,5-Dimethoxyphenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl](phenyl)methanone
CAS 1114886-13-3C23H19NO5S
(4-Methoxyphenyl)[4-(3-methoxyphenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl]methanone chemical structure, C23H19NO5S, CAS 1114659-48-1
(4-Methoxyphenyl)[4-(3-methoxyphenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl]methanone
CAS 1114659-48-1C23H19NO5S
(4E)-1-(Furan-2-ylmethyl)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-thiophen-2-ylpyrrolidine-2,3-dione chemical structure, C23H19NO5S, CAS 618361-88-9
(4E)-1-(Furan-2-ylmethyl)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-thiophen-2-ylpyrrolidine-2,3-dione
CAS 618361-88-9C23H19NO5S
N-[1-(2,3-Dihydro-1,4-benzodioxin-6-yl)ethyl]-8-methyl-4-oxo-4H-thieno[3,2-c]chromene-2-carboxamide chemical structure, C23H19NO5S, CAS 902600-33-3
N-[1-(2,3-Dihydro-1,4-benzodioxin-6-yl)ethyl]-8-methyl-4-oxo-4H-thieno[3,2-c]chromene-2-carboxamide
CAS 902600-33-3C23H19NO5S
(4-Methoxyphenyl)[4-(4-methoxyphenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl]methanone chemical structure, C23H19NO5S, CAS 1114653-10-9
(4-Methoxyphenyl)[4-(4-methoxyphenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl]methanone
CAS 1114653-10-9C23H19NO5S
4-(1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-3-hydroxyazetidin-3-yl)thiophene-3-carboxylic acid chemical structure, C23H19NO5S, CAS 2460751-15-7
4-(1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-3-hydroxyazetidin-3-yl)thiophene-3-carboxylic acid
CAS 2460751-15-7C23H19NO5S
Ethyl 3-(7-methoxybenzofuran-2-carboxamido)-5-phenylthiophene-2-carboxylate chemical structure, C23H19NO5S, CAS 921568-91-4
Ethyl 3-(7-methoxybenzofuran-2-carboxamido)-5-phenylthiophene-2-carboxylate
CAS 921568-91-4C23H19NO5S
Methyl 3-(7-ethoxybenzofuran-2-carboxamido)-5-phenylthiophene-2-carboxylate chemical structure, C23H19NO5S, CAS 921530-49-6
Methyl 3-(7-ethoxybenzofuran-2-carboxamido)-5-phenylthiophene-2-carboxylate
CAS 921530-49-6C23H19NO5S
2-Oxo-2-phenylethyl 4-(2-phenylethenesulfonamido)benzoate chemical structure, C23H19NO5S, CAS 874981-30-3
2-Oxo-2-phenylethyl 4-(2-phenylethenesulfonamido)benzoate
CAS 874981-30-3C23H19NO5S

Frequently asked questions

What is the molar mass of C23H19NO5S?

The molar mass of C23H19NO5S is 421.47 g/mol, calculated from standard atomic weights for 23 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 421.0984 Da.

How many compounds have the formula C23H19NO5S?

CompoundList lists 35 compounds with the molecular formula C23H19NO5S, including 4-[(7-Methoxy-4-oxo-4H-chromen-3-yl)oxy]-N-[2-(thiophen-2-yl)ethyl]benzamide, 3-(2-Methoxyphenoxy)-9-[(thiophen-2-yl)methyl]-4H,8H,9H,10H-chromeno[8,7-e][1,3]oxazin-4-one, 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-oxo-4-(thiophen-2-yl)butanoic acid. 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 C23H19NO5S?

C23H19NO5S 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.