CompoundList
Molecular formula

C21H22N4O3S

245 compounds have this formula on CompoundList.

Molar mass
410.49g/mol
Monoisotopic mass
410.1413Da
Atoms
51
Elements
5
Rings plus double bonds
13

The formula C21H22N4O3S describes a molecule made of 21 carbon atoms, 22 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 × 2161.45%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 225.40%
    1.008 × 22 = 22.176 g/mol
  • N Nitrogen × 413.65%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 311.69%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 17.81%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C21H22N4O3S

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

Showing 101 to 200 of 245 compounds

N-(1-(4-(Benzo[d][1,3]dioxol-5-yl)thiazol-2-yl)-3-methyl-1H-pyrazol-5-yl)cyclohexanecarboxamide chemical structure, C21H22N4O3S, CAS 1019096-72-0
N-(1-(4-(Benzo[d][1,3]dioxol-5-yl)thiazol-2-yl)-3-methyl-1H-pyrazol-5-yl)cyclohexanecarboxamide
CAS 1019096-72-0C21H22N4O3S
2-((7-(4-Ethoxyphenyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)-1-(4-methoxyphenyl)ethanone chemical structure, C21H22N4O3S, CAS 921542-43-0
2-((7-(4-Ethoxyphenyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)-1-(4-methoxyphenyl)ethanone
CAS 921542-43-0C21H22N4O3S
4-{[3-(Morpholin-4-yl)pyrazin-2-yl]oxy}-N-[2-(thiophen-2-yl)ethyl]benzamide chemical structure, C21H22N4O3S, CAS 1251601-91-8
4-{[3-(Morpholin-4-yl)pyrazin-2-yl]oxy}-N-[2-(thiophen-2-yl)ethyl]benzamide
CAS 1251601-91-8C21H22N4O3S
4-(Isobutyrylamino)-N-(3-methoxybenzyl)-3-pyridin-2-ylisothiazole-5-carboxamide chemical structure, C21H22N4O3S, CAS 1251627-72-1
4-(Isobutyrylamino)-N-(3-methoxybenzyl)-3-pyridin-2-ylisothiazole-5-carboxamide
CAS 1251627-72-1C21H22N4O3S
N-Isopropyl-2-((5-(3-nitrophenyl)-1-(p-tolyl)-1H-imidazol-2-yl)thio)acetamide chemical structure, C21H22N4O3S, CAS 1235049-18-9
N-Isopropyl-2-((5-(3-nitrophenyl)-1-(p-tolyl)-1H-imidazol-2-yl)thio)acetamide
CAS 1235049-18-9C21H22N4O3S
N-Isopropyl-2-((5-(3-nitrophenyl)-1-(o-tolyl)-1H-imidazol-2-yl)thio)acetamide chemical structure, C21H22N4O3S, CAS 1276401-88-7
N-Isopropyl-2-((5-(3-nitrophenyl)-1-(o-tolyl)-1H-imidazol-2-yl)thio)acetamide
CAS 1276401-88-7C21H22N4O3S
2-{2-[4-(3-Methoxyphenyl)piperazino]-2-oxoethyl}-6-(2-thienyl)-3(2H)-pyridazinone chemical structure, C21H22N4O3S, CAS 1246042-67-0
2-{2-[4-(3-Methoxyphenyl)piperazino]-2-oxoethyl}-6-(2-thienyl)-3(2H)-pyridazinone
CAS 1246042-67-0C21H22N4O3S
2-{2-[4-(4-Methoxyphenyl)piperazino]-2-oxoethyl}-6-(2-thienyl)-3(2H)-pyridazinone chemical structure, C21H22N4O3S, CAS 1246064-75-4
2-{2-[4-(4-Methoxyphenyl)piperazino]-2-oxoethyl}-6-(2-thienyl)-3(2H)-pyridazinone
CAS 1246064-75-4C21H22N4O3S
N-[(2Z)-3,4,5,6,7,8-Hexahydro-2H-cyclohepta[d][1,3]thiazol-2-ylidene]-2-[3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]acetamide chemical structure, C21H22N4O3S, CAS 1282133-94-1
N-[(2Z)-3,4,5,6,7,8-Hexahydro-2H-cyclohepta[d][1,3]thiazol-2-ylidene]-2-[3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]acetamide
CAS 1282133-94-1C21H22N4O3S
2-{2-[4-(2-Methoxyphenyl)piperazino]-2-oxoethyl}-6-(2-thienyl)-3(2H)-pyridazinone chemical structure, C21H22N4O3S, CAS 1324067-29-9
2-{2-[4-(2-Methoxyphenyl)piperazino]-2-oxoethyl}-6-(2-thienyl)-3(2H)-pyridazinone
CAS 1324067-29-9C21H22N4O3S
N-(2-Cyclohex-1-en-1-ylethyl)-2-[2-oxo-3-[3-(3-thienyl)-1,2,4-oxadiazol-5-yl]pyridin-1(2H)-yl]acetamide chemical structure, C21H22N4O3S, CAS 1396858-83-5
N-(2-Cyclohex-1-en-1-ylethyl)-2-[2-oxo-3-[3-(3-thienyl)-1,2,4-oxadiazol-5-yl]pyridin-1(2H)-yl]acetamide
CAS 1396858-83-5C21H22N4O3S
N-(2-(5-Cyclopropyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)-2,3-dihydrobenzofuran-5-sulfonamide chemical structure, C21H22N4O3S, CAS 1797976-90-9
N-(2-(5-Cyclopropyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)-2,3-dihydrobenzofuran-5-sulfonamide
CAS 1797976-90-9C21H22N4O3S
3-(4-(Methylsulfonyl)phenyl)-1-(3-(4-phenyl-1H-1,2,3-triazol-1-yl)azetidin-1-yl)propan-1-one chemical structure, C21H22N4O3S, CAS 2034265-81-9
3-(4-(Methylsulfonyl)phenyl)-1-(3-(4-phenyl-1H-1,2,3-triazol-1-yl)azetidin-1-yl)propan-1-one
CAS 2034265-81-9C21H22N4O3S
N-(4-Ethoxyphenyl)-2-{[5-hydroxy-6-(4-methylbenzyl)-1,2,4-triazin-3-yl]sulfanyl}acetamide chemical structure, C21H22N4O3S, CAS 898605-98-6
N-(4-Ethoxyphenyl)-2-{[5-hydroxy-6-(4-methylbenzyl)-1,2,4-triazin-3-yl]sulfanyl}acetamide
CAS 898605-98-6C21H22N4O3S
Methyl 4-[({[4-ethyl-5-(4-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetyl)amino]benzoate chemical structure, C21H22N4O3S, CAS 591760-79-1
Methyl 4-[({[4-ethyl-5-(4-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetyl)amino]benzoate
CAS 591760-79-1C21H22N4O3S
2-Ethyl-8,9-dimethoxy-5-[(3-methoxybenzyl)sulfanyl][1,2,4]triazolo[1,5-c]quinazoline chemical structure, C21H22N4O3S, CAS 860650-29-9
2-Ethyl-8,9-dimethoxy-5-[(3-methoxybenzyl)sulfanyl][1,2,4]triazolo[1,5-c]quinazoline
CAS 860650-29-9C21H22N4O3S
N-(4-Butylphenyl)-2-((1-(4-nitrophenyl)-1H-imidazol-2-yl)thio)acetamide chemical structure, C21H22N4O3S, CAS 851079-63-5
N-(4-Butylphenyl)-2-((1-(4-nitrophenyl)-1H-imidazol-2-yl)thio)acetamide
CAS 851079-63-5C21H22N4O3S
1-[[2-(2,4-Dimethoxyphenyl)quinoline-4-carbonyl]amino]-3-ethylthiourea chemical structure, C21H22N4O3S, CAS 587850-85-9
1-[[2-(2,4-Dimethoxyphenyl)quinoline-4-carbonyl]amino]-3-ethylthiourea
CAS 587850-85-9C21H22N4O3S
3-Methyl-N-[3-(6-morpholin-4-ylpyridazin-3-yl)phenyl]benzenesulfonamide chemical structure, C21H22N4O3S, CAS 904823-51-4
3-Methyl-N-[3-(6-morpholin-4-ylpyridazin-3-yl)phenyl]benzenesulfonamide
CAS 904823-51-4C21H22N4O3S
5-((2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl)thio)-1,3,6-trimethylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione chemical structure, C21H22N4O3S, CAS 900004-03-7
5-((2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl)thio)-1,3,6-trimethylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
CAS 900004-03-7C21H22N4O3S
2-({1-[(Benzylcarbamoyl)methyl]-5-(hydroxymethyl)-1H-imidazol-2-yl}sulfanyl)-N-phenylacetamide chemical structure, C21H22N4O3S, CAS 923107-81-7
2-({1-[(Benzylcarbamoyl)methyl]-5-(hydroxymethyl)-1H-imidazol-2-yl}sulfanyl)-N-phenylacetamide
CAS 923107-81-7C21H22N4O3S
N-(2,5-Dimethylphenyl)-2-(5-methoxy-4-oxo-2-((pyrimidin-2-ylthio)methyl)pyridin-1(4H)-yl)acetamide chemical structure, C21H22N4O3S, CAS 1005302-58-8
N-(2,5-Dimethylphenyl)-2-(5-methoxy-4-oxo-2-((pyrimidin-2-ylthio)methyl)pyridin-1(4H)-yl)acetamide
CAS 1005302-58-8C21H22N4O3S
2-((4-Oxo-3-((tetrahydrofuran-2-yl)methyl)-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)thio)-N-(o-tolyl)acetamide chemical structure, C21H22N4O3S, CAS 902950-47-4
2-((4-Oxo-3-((tetrahydrofuran-2-yl)methyl)-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)thio)-N-(o-tolyl)acetamide
CAS 902950-47-4C21H22N4O3S
6-Oxo-N-[4-(2-{[2-(propan-2-yl)phenyl]carbamoyl}ethyl)-1,3-thiazol-2-yl]-1,6-dihydropyridine-3-carboxamide chemical structure, C21H22N4O3S, CAS 1040644-44-7
6-Oxo-N-[4-(2-{[2-(propan-2-yl)phenyl]carbamoyl}ethyl)-1,3-thiazol-2-yl]-1,6-dihydropyridine-3-carboxamide
CAS 1040644-44-7C21H22N4O3S

Frequently asked questions

What is the molar mass of C21H22N4O3S?

The molar mass of C21H22N4O3S is 410.49 g/mol, calculated from standard atomic weights for 21 carbon atoms, 22 hydrogen atoms, 4 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 410.1413 Da.

How many compounds have the formula C21H22N4O3S?

CompoundList lists 245 compounds with the molecular formula C21H22N4O3S, including N-(1-(4-(Benzo[d][1,3]dioxol-5-yl)thiazol-2-yl)-3-methyl-1H-pyrazol-5-yl)cyclohexanecarboxamide, 2-((7-(4-Ethoxyphenyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)-1-(4-methoxyphenyl)ethanone, 4-{[3-(Morpholin-4-yl)pyrazin-2-yl]oxy}-N-[2-(thiophen-2-yl)ethyl]benzamide. 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 C21H22N4O3S?

C21H22N4O3S 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.