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Molecular formula

C19H15NO5S2

15 compounds have this formula on CompoundList.

Molar mass
401.45g/mol
Monoisotopic mass
401.0392Da
Atoms
42
Elements
5
Rings plus double bonds
13

The formula C19H15NO5S2 describes a molecule made of 19 carbon atoms, 15 hydrogen atoms, 1 nitrogen atom, 5 oxygen atoms and 2 sulfur atoms. 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 × 1956.85%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 153.77%
    1.008 × 15 = 15.120 g/mol
  • N Nitrogen × 13.49%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 519.93%
    15.999 × 5 = 79.995 g/mol
  • S Sulfur × 215.97%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C19H15NO5S2

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

Showing 1 to 15 of 15 compounds

3-(Benzo[d]thiazol-2-yl)-6-ethyl-4-oxo-4H-chromen-7-yl methanesulfonate chemical structure, C19H15NO5S2, CAS 299950-48-4
3-(Benzo[d]thiazol-2-yl)-6-ethyl-4-oxo-4H-chromen-7-yl methanesulfonate
CAS 299950-48-4C19H15NO5S2
(5E)-3-(1,3-Benzodioxol-5-yl)-5-(2,3-dimethoxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one chemical structure, C19H15NO5S2, CAS 591745-78-7
(5E)-3-(1,3-Benzodioxol-5-yl)-5-(2,3-dimethoxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one
CAS 591745-78-7C19H15NO5S2
4-Ethoxy-N-(2-oxobenzo[g][1,3]benzoxathiol-5-yl)benzenesulfonamide chemical structure, C19H15NO5S2, CAS 518052-72-7
4-Ethoxy-N-(2-oxobenzo[g][1,3]benzoxathiol-5-yl)benzenesulfonamide
CAS 518052-72-7C19H15NO5S2
4-[(5Z)-5-[(3,4-Dimethoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]benzoic acid chemical structure, C19H15NO5S2, CAS 305376-87-8
4-[(5Z)-5-[(3,4-Dimethoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]benzoic acid
CAS 305376-87-8C19H15NO5S2
Methyl 4-(phenylsulfonyl)-3-[(2-thienylcarbonyl)amino]benzenecarboxylate chemical structure, C19H15NO5S2, CAS 439096-82-9
Methyl 4-(phenylsulfonyl)-3-[(2-thienylcarbonyl)amino]benzenecarboxylate
CAS 439096-82-9C19H15NO5S2
(E)-2-(2-((3-(4-Methoxyphenyl)-4-oxo-2-thioxothiazolidin-5-ylidene)methyl)phenoxy)acetic acid chemical structure, C19H15NO5S2, CAS 315682-07-6
(E)-2-(2-((3-(4-Methoxyphenyl)-4-oxo-2-thioxothiazolidin-5-ylidene)methyl)phenoxy)acetic acid
CAS 315682-07-6C19H15NO5S2
(Z)-3-(Benzo[d][1,3]dioxol-5-yl)-5-(2,4-dimethoxybenzylidene)-2-thioxothiazolidin-4-one chemical structure, C19H15NO5S2, CAS 591745-57-2
(Z)-3-(Benzo[d][1,3]dioxol-5-yl)-5-(2,4-dimethoxybenzylidene)-2-thioxothiazolidin-4-one
CAS 591745-57-2C19H15NO5S2
Methyl 3-[(2-benzoylphenyl)sulfamoyl]thiophene-2-carboxylate chemical structure, C19H15NO5S2, CAS 941936-11-4
Methyl 3-[(2-benzoylphenyl)sulfamoyl]thiophene-2-carboxylate
CAS 941936-11-4C19H15NO5S2
(5Z)-3-(1,3-Benzodioxol-5-ylmethyl)-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one chemical structure, C19H15NO5S2, CAS 434309-28-1
(5Z)-3-(1,3-Benzodioxol-5-ylmethyl)-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
CAS 434309-28-1C19H15NO5S2
3-[(5Z)-5-(3-Ethoxy-4-hydroxybenzylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]benzoic acid chemical structure, C19H15NO5S2, CAS 303217-60-9
3-[(5Z)-5-(3-Ethoxy-4-hydroxybenzylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]benzoic acid
CAS 303217-60-9C19H15NO5S2
4-[(5Z)-5-(2,4-Dimethoxybenzylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]benzoic acid chemical structure, C19H15NO5S2, CAS 641997-09-3
4-[(5Z)-5-(2,4-Dimethoxybenzylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]benzoic acid
CAS 641997-09-3C19H15NO5S2
(Z)-3-(5-(2,4-Dimethoxybenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)benzoic acid chemical structure, C19H15NO5S2, CAS 641997-05-9
(Z)-3-(5-(2,4-Dimethoxybenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)benzoic acid
CAS 641997-05-9C19H15NO5S2
(Z)-2-(2-Methoxy-4-((4-oxo-3-phenyl-2-thioxothiazolidin-5-ylidene)methyl)phenoxy)acetic acid chemical structure, C19H15NO5S2, CAS 292171-76-7
(Z)-2-(2-Methoxy-4-((4-oxo-3-phenyl-2-thioxothiazolidin-5-ylidene)methyl)phenoxy)acetic acid
CAS 292171-76-7C19H15NO5S2
Agn-PC-0K4nad chemical structure, C19H15NO5S2, CAS 4856-79-5
Agn-PC-0K4nad
CAS 4856-79-5C19H15NO5S2
N-(Benzenesulfonyl)-4-benzoylbenzene-1-sulfonamide chemical structure, C19H15NO5S2, CAS 136370-55-3
N-(Benzenesulfonyl)-4-benzoylbenzene-1-sulfonamide
CAS 136370-55-3C19H15NO5S2

Frequently asked questions

What is the molar mass of C19H15NO5S2?

The molar mass of C19H15NO5S2 is 401.45 g/mol, calculated from standard atomic weights for 19 carbon atoms, 15 hydrogen atoms, 1 nitrogen atom, 5 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 401.0392 Da.

How many compounds have the formula C19H15NO5S2?

CompoundList lists 15 compounds with the molecular formula C19H15NO5S2, including 3-(Benzo[d]thiazol-2-yl)-6-ethyl-4-oxo-4H-chromen-7-yl methanesulfonate, (5E)-3-(1,3-Benzodioxol-5-yl)-5-(2,3-dimethoxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one, 4-Ethoxy-N-(2-oxobenzo[g][1,3]benzoxathiol-5-yl)benzenesulfonamide. 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 C19H15NO5S2?

C19H15NO5S2 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.