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Molecular formula

C19H17NO3S2

46 compounds have this formula on CompoundList.

Molar mass
371.47g/mol
Monoisotopic mass
371.0650Da
Atoms
42
Elements
5
Rings plus double bonds
12

The formula C19H17NO3S2 describes a molecule made of 19 carbon atoms, 17 hydrogen atoms, 1 nitrogen atom, 3 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 × 1961.43%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 174.61%
    1.008 × 17 = 17.136 g/mol
  • N Nitrogen × 13.77%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 312.92%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 217.26%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C19H17NO3S2

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

Showing 1 to 46 of 46 compounds

5-(3-Ethoxy-4-HO-benzylidene)-3-(3-methylphenyl)-2-thioxo-1,3-thiazolidin-4-one chemical structure, C19H17NO3S2, CAS 324546-76-1
5-(3-Ethoxy-4-HO-benzylidene)-3-(3-methylphenyl)-2-thioxo-1,3-thiazolidin-4-one
CAS 324546-76-1C19H17NO3S2
3-Benzyl-5-(3-ethoxy-4-hydroxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one chemical structure, C19H17NO3S2, CAS 324565-14-2
3-Benzyl-5-(3-ethoxy-4-hydroxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one
CAS 324565-14-2C19H17NO3S2
(5Z)-5-[(3-Ethoxy-4-hydroxyphenyl)methylidene]-3-(2-methylphenyl)-2-sulfanylidene-1,3-thiazolidin-4-one chemical structure, C19H17NO3S2, CAS 301229-45-8
(5Z)-5-[(3-Ethoxy-4-hydroxyphenyl)methylidene]-3-(2-methylphenyl)-2-sulfanylidene-1,3-thiazolidin-4-one
CAS 301229-45-8C19H17NO3S2
(5Z)-5-{3-[2-(3-Methylphenoxy)ethoxy]benzylidene}-2-thioxo-1,3-thiazolidin-4-one chemical structure, C19H17NO3S2, CAS 292161-98-9
(5Z)-5-{3-[2-(3-Methylphenoxy)ethoxy]benzylidene}-2-thioxo-1,3-thiazolidin-4-one
CAS 292161-98-9C19H17NO3S2
Ethyl 2-(3-(methylthio)benzamido)benzo[b]thiophene-3-carboxylate chemical structure, C19H17NO3S2, CAS 923061-93-2
Ethyl 2-(3-(methylthio)benzamido)benzo[b]thiophene-3-carboxylate
CAS 923061-93-2C19H17NO3S2
2-(2,4-Dimethylphenyl)-2-oxoethyl 2-(2-benzothiazolylthio)acetate chemical structure, C19H17NO3S2, CAS 385380-88-1
2-(2,4-Dimethylphenyl)-2-oxoethyl 2-(2-benzothiazolylthio)acetate
CAS 385380-88-1C19H17NO3S2
5-(2,5-Dimethoxy-benzylidene)-2-thioxo-3-o-tolyl-thiazolidin-4-one chemical structure, C19H17NO3S2, CAS 5619-52-3
5-(2,5-Dimethoxy-benzylidene)-2-thioxo-3-o-tolyl-thiazolidin-4-one
CAS 5619-52-3C19H17NO3S2
(5Z)-5-[(3,4-Dimethoxyphenyl)methylidene]-3-(4-methylphenyl)-2-sulfanylidene-1,3-thiazolidin-4-one chemical structure, C19H17NO3S2, CAS 307525-22-0
(5Z)-5-[(3,4-Dimethoxyphenyl)methylidene]-3-(4-methylphenyl)-2-sulfanylidene-1,3-thiazolidin-4-one
CAS 307525-22-0C19H17NO3S2
(Z)-3-(2,3-Dimethylphenyl)-5-(4-hydroxy-3-methoxybenzylidene)-2-thioxothiazolidin-4-one chemical structure, C19H17NO3S2, CAS 306324-11-8
(Z)-3-(2,3-Dimethylphenyl)-5-(4-hydroxy-3-methoxybenzylidene)-2-thioxothiazolidin-4-one
CAS 306324-11-8C19H17NO3S2
(5Z)-5-[[3-Methoxy-4-[(4-methylphenyl)methoxy]phenyl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one chemical structure, C19H17NO3S2, CAS 362002-22-0
(5Z)-5-[[3-Methoxy-4-[(4-methylphenyl)methoxy]phenyl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
CAS 362002-22-0C19H17NO3S2
(5Z)-3-Benzyl-5-(2,3-dimethoxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one chemical structure, C19H17NO3S2, CAS 330178-53-5
(5Z)-3-Benzyl-5-(2,3-dimethoxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one
CAS 330178-53-5C19H17NO3S2
Methyl 3-(2-(benzylthio)acetamido)benzo[b]thiophene-2-carboxylate chemical structure, C19H17NO3S2, CAS 923465-49-0
Methyl 3-(2-(benzylthio)acetamido)benzo[b]thiophene-2-carboxylate
CAS 923465-49-0C19H17NO3S2
Methyl 5-benzyl-4-methyl-2-[(2-thienylcarbonyl)amino]-3-thiophenecarboxylate chemical structure, C19H17NO3S2, CAS 349640-73-9
Methyl 5-benzyl-4-methyl-2-[(2-thienylcarbonyl)amino]-3-thiophenecarboxylate
CAS 349640-73-9C19H17NO3S2
Ethyl 2-[(3-methylbenzoyl)amino]-4-thiophen-2-ylthiophene-3-carboxylate chemical structure, C19H17NO3S2, CAS 330460-20-3
Ethyl 2-[(3-methylbenzoyl)amino]-4-thiophen-2-ylthiophene-3-carboxylate
CAS 330460-20-3C19H17NO3S2
5-(4-Hydroxy-3-methoxy-benzylidene)-3-phenethyl-2-thioxo-thiazolidin-4-one chemical structure, C19H17NO3S2, CAS 312935-75-4
5-(4-Hydroxy-3-methoxy-benzylidene)-3-phenethyl-2-thioxo-thiazolidin-4-one
CAS 312935-75-4C19H17NO3S2
(Z)-5-(3,4-Dimethoxybenzylidene)-2-thioxo-3-(o-tolyl)thiazolidin-4-one chemical structure, C19H17NO3S2, CAS 307525-34-4
(Z)-5-(3,4-Dimethoxybenzylidene)-2-thioxo-3-(o-tolyl)thiazolidin-4-one
CAS 307525-34-4C19H17NO3S2
(5Z)-3-(4-Ethoxyphenyl)-5-(2-methoxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one chemical structure, C19H17NO3S2, CAS 299953-75-6
(5Z)-3-(4-Ethoxyphenyl)-5-(2-methoxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one
CAS 299953-75-6C19H17NO3S2
3-([1,1'-Biphenyl]-4-ylsulfonyl)-2-(2-furyl)-1,3-thiazolidine chemical structure, C19H17NO3S2, CAS 667910-31-8
3-([1,1'-Biphenyl]-4-ylsulfonyl)-2-(2-furyl)-1,3-thiazolidine
CAS 667910-31-8C19H17NO3S2
Methyl 4-(3,4-dimethylphenyl)-2-(thiophene-2-carbonylamino)thiophene-3-carboxylate chemical structure, C19H17NO3S2, CAS 445006-04-2
Methyl 4-(3,4-dimethylphenyl)-2-(thiophene-2-carbonylamino)thiophene-3-carboxylate
CAS 445006-04-2C19H17NO3S2
Ethyl 2-[(2-methylbenzoyl)amino]-4-thiophen-2-ylthiophene-3-carboxylate chemical structure, C19H17NO3S2, CAS 380645-30-7
Ethyl 2-[(2-methylbenzoyl)amino]-4-thiophen-2-ylthiophene-3-carboxylate
CAS 380645-30-7C19H17NO3S2
(5E)-5-{2-[2-(4-Methylphenoxy)ethoxy]benzylidene}-2-thioxo-1,3-thiazolidin-4-one chemical structure, C19H17NO3S2, CAS 6515-76-0
(5E)-5-{2-[2-(4-Methylphenoxy)ethoxy]benzylidene}-2-thioxo-1,3-thiazolidin-4-one
CAS 6515-76-0C19H17NO3S2
5-[(3,4-Dimethoxyphenyl)methylene]-3-benzyl-4-thioxo-1,3-thiazolidin-2-one chemical structure, C19H17NO3S2, CAS 496020-56-5
5-[(3,4-Dimethoxyphenyl)methylene]-3-benzyl-4-thioxo-1,3-thiazolidin-2-one
CAS 496020-56-5C19H17NO3S2
(5Z)-5-[(2,5-Dimethoxyphenyl)methylidene]-3-(4-methylphenyl)-2-sulfanylidene-1,3-thiazolidin-4-one chemical structure, C19H17NO3S2, CAS 381679-72-7
(5Z)-5-[(2,5-Dimethoxyphenyl)methylidene]-3-(4-methylphenyl)-2-sulfanylidene-1,3-thiazolidin-4-one
CAS 381679-72-7C19H17NO3S2
(E)-5-((5-(4-Acetylphenyl)furan-2-yl)methylene)-3-isopropyl-2-thioxothiazolidin-4-one chemical structure, C19H17NO3S2, CAS 865593-26-6
(E)-5-((5-(4-Acetylphenyl)furan-2-yl)methylene)-3-isopropyl-2-thioxothiazolidin-4-one
CAS 865593-26-6C19H17NO3S2

Frequently asked questions

What is the molar mass of C19H17NO3S2?

The molar mass of C19H17NO3S2 is 371.47 g/mol, calculated from standard atomic weights for 19 carbon atoms, 17 hydrogen atoms, 1 nitrogen atom, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 371.0650 Da.

How many compounds have the formula C19H17NO3S2?

CompoundList lists 46 compounds with the molecular formula C19H17NO3S2, including 5-(3-Ethoxy-4-HO-benzylidene)-3-(3-methylphenyl)-2-thioxo-1,3-thiazolidin-4-one, 3-Benzyl-5-(3-ethoxy-4-hydroxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one, (5Z)-5-[(3-Ethoxy-4-hydroxyphenyl)methylidene]-3-(2-methylphenyl)-2-sulfanylidene-1,3-thiazolidin-4-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 C19H17NO3S2?

C19H17NO3S2 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.