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Molecular formula

C19H20N2O2S

233 compounds have this formula on CompoundList.

Molar mass
340.44g/mol
Monoisotopic mass
340.1245Da
Atoms
44
Elements
5
Rings plus double bonds
11

The formula C19H20N2O2S describes a molecule made of 19 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms, 2 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 × 1967.03%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 205.92%
    1.008 × 20 = 20.160 g/mol
  • N Nitrogen × 28.23%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 29.40%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 19.42%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C19H20N2O2S

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

Showing 201 to 233 of 233 compounds

N-(2-Hydroxy-2-methyl-4-phenylbutyl)benzo[d]thiazole-6-carboxamide chemical structure, C19H20N2O2S, CAS 1798459-17-2
N-(2-Hydroxy-2-methyl-4-phenylbutyl)benzo[d]thiazole-6-carboxamide
CAS 1798459-17-2C19H20N2O2S
N-(2-(Benzo[b]thiophen-3-yl)-2-hydroxyethyl)-3-(dimethylamino)benzamide chemical structure, C19H20N2O2S, CAS 2034602-00-9
N-(2-(Benzo[b]thiophen-3-yl)-2-hydroxyethyl)-3-(dimethylamino)benzamide
CAS 2034602-00-9C19H20N2O2S
N-[1-(1-Benzothiophen-3-yl)propan-2-yl]-4,5,6,7-tetrahydro-1,2-benzoxazole-3-carboxamide chemical structure, C19H20N2O2S, CAS 2034568-12-0
N-[1-(1-Benzothiophen-3-yl)propan-2-yl]-4,5,6,7-tetrahydro-1,2-benzoxazole-3-carboxamide
CAS 2034568-12-0C19H20N2O2S
3-(Dimethylamino)-N-[2-(furan-2-yl)-2-(thiophen-2-yl)ethyl]benzamide chemical structure, C19H20N2O2S, CAS 2097890-56-5
3-(Dimethylamino)-N-[2-(furan-2-yl)-2-(thiophen-2-yl)ethyl]benzamide
CAS 2097890-56-5C19H20N2O2S
3-(Dimethylamino)-N-[2-(furan-2-yl)-2-(thiophen-3-yl)ethyl]benzamide chemical structure, C19H20N2O2S, CAS 2097883-90-2
3-(Dimethylamino)-N-[2-(furan-2-yl)-2-(thiophen-3-yl)ethyl]benzamide
CAS 2097883-90-2C19H20N2O2S
6-Methoxy-N-[1-(thiophen-2-yl)cyclopentyl]-1H-indole-2-carboxamide chemical structure, C19H20N2O2S, CAS 2097900-94-0
6-Methoxy-N-[1-(thiophen-2-yl)cyclopentyl]-1H-indole-2-carboxamide
CAS 2097900-94-0C19H20N2O2S
N-[3-(1,3-Benzothiazol-2-yl)-4-hydroxy-5-methylphenyl]-3-methylbutanamide chemical structure, C19H20N2O2S, CAS 1158393-96-4
N-[3-(1,3-Benzothiazol-2-yl)-4-hydroxy-5-methylphenyl]-3-methylbutanamide
CAS 1158393-96-4C19H20N2O2S
2,3-Dihydro-3-[4-(3-methylbutoxy)phenyl]-2-thioxo-4(1H)-quinazolinone chemical structure, C19H20N2O2S, CAS 84772-26-9
2,3-Dihydro-3-[4-(3-methylbutoxy)phenyl]-2-thioxo-4(1H)-quinazolinone
CAS 84772-26-9C19H20N2O2S
5-(Dimethylamino)-N-methyl-N-phenyl-1-naphthalenesulfonamide chemical structure, C19H20N2O2S, CAS 34532-48-4
5-(Dimethylamino)-N-methyl-N-phenyl-1-naphthalenesulfonamide
CAS 34532-48-4C19H20N2O2S
4-[2-(3,4-Diethoxyphenyl)-1,3-thiazol-4-yl]aniline chemical structure, C19H20N2O2S, CAS 62189-75-7
4-[2-(3,4-Diethoxyphenyl)-1,3-thiazol-4-yl]aniline
CAS 62189-75-7C19H20N2O2S
N-[(4-Butoxyphenyl)methylene]-6-methoxy-2-benzothiazolamine chemical structure, C19H20N2O2S, CAS 62983-82-8
N-[(4-Butoxyphenyl)methylene]-6-methoxy-2-benzothiazolamine
CAS 62983-82-8C19H20N2O2S
3-{[4-(Furan-2-yl)thiophen-2-yl]methyl}-1-(3-phenylpropyl)urea chemical structure, C19H20N2O2S, CAS 2379996-04-8
3-{[4-(Furan-2-yl)thiophen-2-yl]methyl}-1-(3-phenylpropyl)urea
CAS 2379996-04-8C19H20N2O2S
3-{[4-(Furan-3-yl)thiophen-2-yl]methyl}-1-(3-phenylpropyl)urea chemical structure, C19H20N2O2S, CAS 2380032-76-6
3-{[4-(Furan-3-yl)thiophen-2-yl]methyl}-1-(3-phenylpropyl)urea
CAS 2380032-76-6C19H20N2O2S
8beta-Isothiocyanato-3-methoxy-17-methyl-5alpha-6,7-didehydro-4,5-epoxymorphinan chemical structure, C19H20N2O2S, CAS 38763-37-0
8beta-Isothiocyanato-3-methoxy-17-methyl-5alpha-6,7-didehydro-4,5-epoxymorphinan
CAS 38763-37-0C19H20N2O2S
4-(Piperidin-4-ylmethoxy)-3-thiophen-2-yl-1H-quinolin-2-one chemical structure, C19H20N2O2S, CAS 1263051-45-1
4-(Piperidin-4-ylmethoxy)-3-thiophen-2-yl-1H-quinolin-2-one
CAS 1263051-45-1C19H20N2O2S
4-(Piperidin-3-ylmethoxy)-3-thiophen-2-yl-1H-quinolin-2-one chemical structure, C19H20N2O2S, CAS 1263051-65-5
4-(Piperidin-3-ylmethoxy)-3-thiophen-2-yl-1H-quinolin-2-one
CAS 1263051-65-5C19H20N2O2S
N,N-Dimethyl-6-[methyl(phenyl)amino]naphthalene-2-sulfonamide chemical structure, C19H20N2O2S, CAS 61509-81-7
N,N-Dimethyl-6-[methyl(phenyl)amino]naphthalene-2-sulfonamide
CAS 61509-81-7C19H20N2O2S
N,N-Dimethyl-6-(4-methylanilino)naphthalene-2-sulfonamide chemical structure, C19H20N2O2S, CAS 61509-79-3
N,N-Dimethyl-6-(4-methylanilino)naphthalene-2-sulfonamide
CAS 61509-79-3C19H20N2O2S
3-(1-(Phenylsulfonyl)piperidin-4-yl)-1H-indole chemical structure, C19H20N2O2S, CAS 1788812-90-7
3-(1-(Phenylsulfonyl)piperidin-4-yl)-1H-indole
CAS 1788812-90-7C19H20N2O2S
5-Ethyl-2-(2-hydroxyphenyl)-6-methyl-3-(2-thiophen-2-ylethyl)pyrimidin-4-one chemical structure, C19H20N2O2S, CAS 938179-12-5
5-Ethyl-2-(2-hydroxyphenyl)-6-methyl-3-(2-thiophen-2-ylethyl)pyrimidin-4-one
CAS 938179-12-5C19H20N2O2S
4-(Dimethylamino)-N-{2-[5-(furan-2-yl)thiophen-2-yl]ethyl}benzamide chemical structure, C19H20N2O2S, CAS 2742047-60-3
4-(Dimethylamino)-N-{2-[5-(furan-2-yl)thiophen-2-yl]ethyl}benzamide
CAS 2742047-60-3C19H20N2O2S
2-(4-((4-Phenylpiperidin-1-yl)sulfonyl)phenyl)acetonitrile chemical structure, C19H20N2O2S, CAS 2990110-39-7
2-(4-((4-Phenylpiperidin-1-yl)sulfonyl)phenyl)acetonitrile
CAS 2990110-39-7C19H20N2O2S
Benzyl N-(3-cyano-6-ethyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)carbamate chemical structure, C19H20N2O2S, CAS 2680679-65-4
Benzyl N-(3-cyano-6-ethyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)carbamate
CAS 2680679-65-4C19H20N2O2S
Benzyl N-[4-(cyanosulfanyl)-2,6-diethylphenyl]carbamate chemical structure, C19H20N2O2S, CAS 2680742-57-6
Benzyl N-[4-(cyanosulfanyl)-2,6-diethylphenyl]carbamate
CAS 2680742-57-6C19H20N2O2S

Frequently asked questions

What is the molar mass of C19H20N2O2S?

The molar mass of C19H20N2O2S is 340.44 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 340.1245 Da.

How many compounds have the formula C19H20N2O2S?

CompoundList lists 233 compounds with the molecular formula C19H20N2O2S, including N-(2-Hydroxy-2-methyl-4-phenylbutyl)benzo[d]thiazole-6-carboxamide, N-(2-(Benzo[b]thiophen-3-yl)-2-hydroxyethyl)-3-(dimethylamino)benzamide, N-[1-(1-Benzothiophen-3-yl)propan-2-yl]-4,5,6,7-tetrahydro-1,2-benzoxazole-3-carboxamide. 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 C19H20N2O2S?

C19H20N2O2S has a degree of unsaturation of 11. 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.