CompoundList
Molecular formula

C20H20N4O3S

270 compounds have this formula on CompoundList.

Molar mass
396.47g/mol
Monoisotopic mass
396.1256Da
Atoms
48
Elements
5
Rings plus double bonds
13

The formula C20H20N4O3S describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms, 3 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 × 2060.59%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 205.08%
    1.008 × 20 = 20.160 g/mol
  • N Nitrogen × 414.13%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 312.11%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 18.09%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C20H20N4O3S

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

Showing 101 to 200 of 270 compounds

Methyl2-({[(4-ethyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio]acetyl}amino)benzoate chemical structure, C20H20N4O3S, CAS 694518-70-2
Methyl2-({[(4-ethyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio]acetyl}amino)benzoate
CAS 694518-70-2C20H20N4O3S
Ethyl 3-[(4-ethyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)methoxy]pyrido[1,2-a]indole-10-carboxylate chemical structure, C20H20N4O3S, CAS 339106-92-2
Ethyl 3-[(4-ethyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)methoxy]pyrido[1,2-a]indole-10-carboxylate
CAS 339106-92-2C20H20N4O3S
3-Amino-N-(1,3-benzodioxol-5-ylmethyl)-6-methyl-7,8-dihydro-5H-thieno[2,3-b][1,6]naphthyridine-2-carboxamide chemical structure, C20H20N4O3S, CAS 607699-20-7
3-Amino-N-(1,3-benzodioxol-5-ylmethyl)-6-methyl-7,8-dihydro-5H-thieno[2,3-b][1,6]naphthyridine-2-carboxamide
CAS 607699-20-7C20H20N4O3S
2,4-Dimethyl-N-{4-[(4-methylpyrimidin-2-yl)sulfamoyl]phenyl}benzamide chemical structure, C20H20N4O3S, CAS 868212-85-5
2,4-Dimethyl-N-{4-[(4-methylpyrimidin-2-yl)sulfamoyl]phenyl}benzamide
CAS 868212-85-5C20H20N4O3S
N-(2,4-Dimethylphenyl)-6-methyl-4-(3-nitrophenyl)-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxamide chemical structure, C20H20N4O3S, CAS 431893-65-1
N-(2,4-Dimethylphenyl)-6-methyl-4-(3-nitrophenyl)-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxamide
CAS 431893-65-1C20H20N4O3S
N-(4-Morpholin-4-ylphenyl)-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]acetamide chemical structure, C20H20N4O3S, CAS 723737-62-0
N-(4-Morpholin-4-ylphenyl)-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]acetamide
CAS 723737-62-0C20H20N4O3S
1-(3-Nitro-4-{4-[5-(2-thienyl)-1H-pyrazol-3-yl]piperidino}phenyl)-1-ethanone chemical structure, C20H20N4O3S, CAS 1024018-70-9
1-(3-Nitro-4-{4-[5-(2-thienyl)-1H-pyrazol-3-yl]piperidino}phenyl)-1-ethanone
CAS 1024018-70-9C20H20N4O3S
5-[2-(3,4-Dihydro-2H-quinolin-1-yl)-2-oxoethyl]sulfanyl-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4-dione chemical structure, C20H20N4O3S, CAS 899748-42-6
5-[2-(3,4-Dihydro-2H-quinolin-1-yl)-2-oxoethyl]sulfanyl-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4-dione
CAS 899748-42-6C20H20N4O3S
(4-(5,7-Dimethylbenzo[d]thiazol-2-yl)piperazin-1-yl)(2-nitrophenyl)methanone chemical structure, C20H20N4O3S, CAS 897483-37-3
(4-(5,7-Dimethylbenzo[d]thiazol-2-yl)piperazin-1-yl)(2-nitrophenyl)methanone
CAS 897483-37-3C20H20N4O3S
2-(1,3-Benzothiazol-2-yloxy)-N-(4,7,7-trimethyl-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl)acetamide chemical structure, C20H20N4O3S, CAS 929866-52-4
2-(1,3-Benzothiazol-2-yloxy)-N-(4,7,7-trimethyl-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl)acetamide
CAS 929866-52-4C20H20N4O3S
N-Benzyl-4-(4-cyano-5-(ethylamino)oxazol-2-yl)-N-methylbenzenesulfonamide chemical structure, C20H20N4O3S, CAS 941250-07-3
N-Benzyl-4-(4-cyano-5-(ethylamino)oxazol-2-yl)-N-methylbenzenesulfonamide
CAS 941250-07-3C20H20N4O3S
1-(Benzo[d]thiazol-2-yl)-3-(1-(4-ethoxyphenyl)-5-oxopyrrolidin-3-yl)urea chemical structure, C20H20N4O3S, CAS 891103-22-3
1-(Benzo[d]thiazol-2-yl)-3-(1-(4-ethoxyphenyl)-5-oxopyrrolidin-3-yl)urea
CAS 891103-22-3C20H20N4O3S
2-(5-Methoxy-4-oxo-2-((pyrimidin-2-ylthio)methyl)pyridin-1(4H)-yl)-N-(m-tolyl)acetamide chemical structure, C20H20N4O3S, CAS 920175-00-4
2-(5-Methoxy-4-oxo-2-((pyrimidin-2-ylthio)methyl)pyridin-1(4H)-yl)-N-(m-tolyl)acetamide
CAS 920175-00-4C20H20N4O3S
Ethyl 2-{[(3-cyclopropyl-1-phenyl-1H-pyrazol-5-yl)carbonyl]amino}-4-methyl-1,3-thiazole-5-carboxylate chemical structure, C20H20N4O3S, CAS 1282110-53-5
Ethyl 2-{[(3-cyclopropyl-1-phenyl-1H-pyrazol-5-yl)carbonyl]amino}-4-methyl-1,3-thiazole-5-carboxylate
CAS 1282110-53-5C20H20N4O3S
N-[2-({[(Furan-2-yl)methyl]carbamoyl}methyl)-2H,4H,6H-thieno[3,4-c]pyrazol-3-yl]-2-methylbenzamide chemical structure, C20H20N4O3S, CAS 1105247-76-4
N-[2-({[(Furan-2-yl)methyl]carbamoyl}methyl)-2H,4H,6H-thieno[3,4-c]pyrazol-3-yl]-2-methylbenzamide
CAS 1105247-76-4C20H20N4O3S
1-(Furan-2-ylmethyl)-5-oxo-N-[(2E)-5-(2-phenylethyl)-1,3,4-thiadiazol-2(3H)-ylidene]pyrrolidine-3-carboxamide chemical structure, C20H20N4O3S, CAS 1144488-26-5
1-(Furan-2-ylmethyl)-5-oxo-N-[(2E)-5-(2-phenylethyl)-1,3,4-thiadiazol-2(3H)-ylidene]pyrrolidine-3-carboxamide
CAS 1144488-26-5C20H20N4O3S
N-(Benzo[d][1,3]dioxol-5-yl)-4-(6-methylbenzo[d]thiazol-2-yl)piperazine-1-carboxamide chemical structure, C20H20N4O3S, CAS 1202983-36-5
N-(Benzo[d][1,3]dioxol-5-yl)-4-(6-methylbenzo[d]thiazol-2-yl)piperazine-1-carboxamide
CAS 1202983-36-5C20H20N4O3S
N-Isopropyl-2-((5-(3-nitrophenyl)-1-phenyl-1H-imidazol-2-yl)thio)acetamide chemical structure, C20H20N4O3S, CAS 1235060-28-2
N-Isopropyl-2-((5-(3-nitrophenyl)-1-phenyl-1H-imidazol-2-yl)thio)acetamide
CAS 1235060-28-2C20H20N4O3S
2-(3-(2-Methoxyphenyl)-2-oxoimidazolidin-1-yl)-N-(2-methylbenzo[d]thiazol-5-yl)acetamide chemical structure, C20H20N4O3S, CAS 1251546-17-4
2-(3-(2-Methoxyphenyl)-2-oxoimidazolidin-1-yl)-N-(2-methylbenzo[d]thiazol-5-yl)acetamide
CAS 1251546-17-4C20H20N4O3S
(E)-N-((1-(3-(Furan-2-yl)acryloyl)piperidin-4-yl)methyl)benzo[c][1,2,5]thiadiazole-5-carboxamide chemical structure, C20H20N4O3S, CAS 1235676-21-7
(E)-N-((1-(3-(Furan-2-yl)acryloyl)piperidin-4-yl)methyl)benzo[c][1,2,5]thiadiazole-5-carboxamide
CAS 1235676-21-7C20H20N4O3S
N-(4-Morpholinophenyl)-2-(6-oxo-4-(thiophen-2-yl)pyrimidin-1(6H)-yl)acetamide chemical structure, C20H20N4O3S, CAS 1251564-75-6
N-(4-Morpholinophenyl)-2-(6-oxo-4-(thiophen-2-yl)pyrimidin-1(6H)-yl)acetamide
CAS 1251564-75-6C20H20N4O3S
2-(3-(4-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl)-N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)acetamide chemical structure, C20H20N4O3S, CAS 1282120-71-1
2-(3-(4-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl)-N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)acetamide
CAS 1282120-71-1C20H20N4O3S
Methyl 5-(2-phenylethyl)-2-[(1,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-ylcarbonyl)amino]-1,3-thiazole-4-carboxylate chemical structure, C20H20N4O3S, CAS 1442084-99-2
Methyl 5-(2-phenylethyl)-2-[(1,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-ylcarbonyl)amino]-1,3-thiazole-4-carboxylate
CAS 1442084-99-2C20H20N4O3S
5-(4-Phenylpiperazine-1-carbonyl)-3-(thiophen-2-ylmethyl)pyrimidine-2,4(1H,3H)-dione chemical structure, C20H20N4O3S, CAS 1421457-31-9
5-(4-Phenylpiperazine-1-carbonyl)-3-(thiophen-2-ylmethyl)pyrimidine-2,4(1H,3H)-dione
CAS 1421457-31-9C20H20N4O3S

Frequently asked questions

What is the molar mass of C20H20N4O3S?

The molar mass of C20H20N4O3S is 396.47 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 396.1256 Da.

How many compounds have the formula C20H20N4O3S?

CompoundList lists 270 compounds with the molecular formula C20H20N4O3S, including Methyl2-({[(4-ethyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio]acetyl}amino)benzoate, Ethyl 3-[(4-ethyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)methoxy]pyrido[1,2-a]indole-10-carboxylate, 3-Amino-N-(1,3-benzodioxol-5-ylmethyl)-6-methyl-7,8-dihydro-5H-thieno[2,3-b][1,6]naphthyridine-2-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 C20H20N4O3S?

C20H20N4O3S 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.