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Molecular formula

C19H17NO5S2

16 compounds have this formula on CompoundList.

Molar mass
403.47g/mol
Monoisotopic mass
403.0548Da
Atoms
44
Elements
5
Rings plus double bonds
12

The formula C19H17NO5S2 describes a molecule made of 19 carbon atoms, 17 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 × 1956.56%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 174.25%
    1.008 × 17 = 17.136 g/mol
  • N Nitrogen × 13.47%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 519.83%
    15.999 × 5 = 79.995 g/mol
  • S Sulfur × 215.89%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C19H17NO5S2

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

Showing 1 to 16 of 16 compounds

N-(1,1-Dioxidotetrahydro-3-thienyl)-2-oxo-N-(2-thienylmethyl)-2H-chromene-3-carboxamide chemical structure, C19H17NO5S2, CAS 573934-88-0
N-(1,1-Dioxidotetrahydro-3-thienyl)-2-oxo-N-(2-thienylmethyl)-2H-chromene-3-carboxamide
CAS 573934-88-0C19H17NO5S2
2-{[1-Hydroxy-4-(4-methylbenzenesulfonamido)naphthalen-2-yl]sulfanyl}acetic acid chemical structure, C19H17NO5S2, CAS 518054-60-9
2-{[1-Hydroxy-4-(4-methylbenzenesulfonamido)naphthalen-2-yl]sulfanyl}acetic acid
CAS 518054-60-9C19H17NO5S2
Ethyl 3-[(4-acetylphenyl)sulfamoyl]-1-benzothiophene-2-carboxylate chemical structure, C19H17NO5S2, CAS 932465-35-5
Ethyl 3-[(4-acetylphenyl)sulfamoyl]-1-benzothiophene-2-carboxylate
CAS 932465-35-5C19H17NO5S2
Methyl 3-{[4-(benzyloxy)phenyl]sulfamoyl}thiophene-2-carboxylate chemical structure, C19H17NO5S2, CAS 941888-92-2
Methyl 3-{[4-(benzyloxy)phenyl]sulfamoyl}thiophene-2-carboxylate
CAS 941888-92-2C19H17NO5S2
(Z)-3-(4-Hydroxyphenyl)-2-thioxo-5-(3,4,5-trimethoxybenzylidene)thiazolidin-4-one chemical structure, C19H17NO5S2, CAS 306323-49-9
(Z)-3-(4-Hydroxyphenyl)-2-thioxo-5-(3,4,5-trimethoxybenzylidene)thiazolidin-4-one
CAS 306323-49-9C19H17NO5S2
(Z)-4-(5-((5-(4-Methoxyphenyl)furan-2-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid chemical structure, C19H17NO5S2, CAS 676643-18-8
(Z)-4-(5-((5-(4-Methoxyphenyl)furan-2-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid
CAS 676643-18-8C19H17NO5S2
N-(1,1-Dioxidotetrahydrothiophen-3-yl)-4-oxo-N-(thiophen-2-ylmethyl)-4H-chromene-2-carboxamide chemical structure, C19H17NO5S2, CAS 912898-05-6
N-(1,1-Dioxidotetrahydrothiophen-3-yl)-4-oxo-N-(thiophen-2-ylmethyl)-4H-chromene-2-carboxamide
CAS 912898-05-6C19H17NO5S2
N-(Benzenesulfonyl)-N-(2-methoxyphenyl)benzenesulfonamide chemical structure, C19H17NO5S2, CAS 235741-88-5
N-(Benzenesulfonyl)-N-(2-methoxyphenyl)benzenesulfonamide
CAS 235741-88-5C19H17NO5S2
6-(((4-Methylthiazol-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 2-ethoxybenzoate chemical structure, C19H17NO5S2, CAS 896302-68-4
6-(((4-Methylthiazol-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 2-ethoxybenzoate
CAS 896302-68-4C19H17NO5S2
6-(((4-Methylthiazol-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 4-ethoxybenzoate chemical structure, C19H17NO5S2, CAS 896302-76-4
6-(((4-Methylthiazol-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 4-ethoxybenzoate
CAS 896302-76-4C19H17NO5S2
Methyl 3-[(3-methoxyphenyl)sulfamoyl]-4-phenylthiophene-2-carboxylate chemical structure, C19H17NO5S2, CAS 899965-88-9
Methyl 3-[(3-methoxyphenyl)sulfamoyl]-4-phenylthiophene-2-carboxylate
CAS 899965-88-9C19H17NO5S2
Methyl 3-[(4-methoxyphenyl)sulfamoyl]-4-phenylthiophene-2-carboxylate chemical structure, C19H17NO5S2, CAS 899725-00-9
Methyl 3-[(4-methoxyphenyl)sulfamoyl]-4-phenylthiophene-2-carboxylate
CAS 899725-00-9C19H17NO5S2
Methyl 3-[(2-methoxyphenyl)sulfamoyl]-4-phenylthiophene-2-carboxylate chemical structure, C19H17NO5S2, CAS 899965-90-3
Methyl 3-[(2-methoxyphenyl)sulfamoyl]-4-phenylthiophene-2-carboxylate
CAS 899965-90-3C19H17NO5S2
Methyl 3-{4-[(benzylsulfonyl)amino]phenoxy}-2-thiophenecarboxylate chemical structure, C19H17NO5S2, CAS 900015-20-5
Methyl 3-{4-[(benzylsulfonyl)amino]phenoxy}-2-thiophenecarboxylate
CAS 900015-20-5C19H17NO5S2
6-(((4-Methylthiazol-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 2-(m-tolyloxy)acetate chemical structure, C19H17NO5S2, CAS 896305-81-0
6-(((4-Methylthiazol-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 2-(m-tolyloxy)acetate
CAS 896305-81-0C19H17NO5S2
6-(((4-Methylthiazol-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 2-(p-tolyloxy)acetate chemical structure, C19H17NO5S2, CAS 896305-89-8
6-(((4-Methylthiazol-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 2-(p-tolyloxy)acetate
CAS 896305-89-8C19H17NO5S2

Frequently asked questions

What is the molar mass of C19H17NO5S2?

The molar mass of C19H17NO5S2 is 403.47 g/mol, calculated from standard atomic weights for 19 carbon atoms, 17 hydrogen atoms, 1 nitrogen atom, 5 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 403.0548 Da.

How many compounds have the formula C19H17NO5S2?

CompoundList lists 16 compounds with the molecular formula C19H17NO5S2, including N-(1,1-Dioxidotetrahydro-3-thienyl)-2-oxo-N-(2-thienylmethyl)-2H-chromene-3-carboxamide, 2-{[1-Hydroxy-4-(4-methylbenzenesulfonamido)naphthalen-2-yl]sulfanyl}acetic acid, Ethyl 3-[(4-acetylphenyl)sulfamoyl]-1-benzothiophene-2-carboxylate. 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 C19H17NO5S2?

C19H17NO5S2 has a degree of unsaturation of 12. 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.