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Molecular formula

C18H22N6O3S

27 compounds have this formula on CompoundList.

Molar mass
402.47g/mol
Monoisotopic mass
402.1474Da
Atoms
50
Elements
5
Rings plus double bonds
11

The formula C18H22N6O3S describes a molecule made of 18 carbon atoms, 22 hydrogen atoms, 6 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 × 1853.72%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 225.51%
    1.008 × 22 = 22.176 g/mol
  • N Nitrogen × 620.88%
    14.007 × 6 = 84.042 g/mol
  • O Oxygen × 311.93%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 17.97%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H22N6O3S

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

Showing 1 to 27 of 27 compounds

O6-Cyclohexylmethoxy-2-(4'-sulphamoylanilino) purine chemical structure, C18H22N6O3S, CAS 444722-95-6
O6-Cyclohexylmethoxy-2-(4'-sulphamoylanilino) purine
CAS 444722-95-6C18H22N6O3S
2-{4-[(Allylamino)carbonothioyl]-1-piperazinyl}-8-ethyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid chemical structure, C18H22N6O3S, CAS 696630-46-3
2-{4-[(Allylamino)carbonothioyl]-1-piperazinyl}-8-ethyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid
CAS 696630-46-3C18H22N6O3S
4-Methyl-N-(2-(6-morpholino-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethyl)benzenesulfonamide chemical structure, C18H22N6O3S, CAS 873002-92-7
4-Methyl-N-(2-(6-morpholino-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethyl)benzenesulfonamide
CAS 873002-92-7C18H22N6O3S
N-(2-((6-(1H-Pyrazol-1-yl)pyrimidin-4-yl)amino)ethyl)-5-methoxy-2,4-dimethylbenzenesulfonamide chemical structure, C18H22N6O3S, CAS 1170959-46-2
N-(2-((6-(1H-Pyrazol-1-yl)pyrimidin-4-yl)amino)ethyl)-5-methoxy-2,4-dimethylbenzenesulfonamide
CAS 1170959-46-2C18H22N6O3S
3-(2,5-Dimethoxyphenyl)-1-methyl-N-{2-[(4-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]ethyl}-1H-pyrazole-5-carboxamide chemical structure, C18H22N6O3S, CAS 1206999-37-2
3-(2,5-Dimethoxyphenyl)-1-methyl-N-{2-[(4-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]ethyl}-1H-pyrazole-5-carboxamide
CAS 1206999-37-2C18H22N6O3S
N-(2-(6-(Ethylthio)-4-morpholino-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)furan-2-carboxamide chemical structure, C18H22N6O3S, CAS 941942-36-5
N-(2-(6-(Ethylthio)-4-morpholino-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)furan-2-carboxamide
CAS 941942-36-5C18H22N6O3S
1-(4-Ethoxybenzenesulfonyl)-4-{3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}piperazine chemical structure, C18H22N6O3S, CAS 1040640-31-0
1-(4-Ethoxybenzenesulfonyl)-4-{3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}piperazine
CAS 1040640-31-0C18H22N6O3S
[3-(Methylsulfonyl)-1-piperidinyl][2-[[1-(5-pyrimidinyl)cyclopropyl]amino]-5-pyrimidinyl]methanone chemical structure, C18H22N6O3S, CAS 2173134-57-9
[3-(Methylsulfonyl)-1-piperidinyl][2-[[1-(5-pyrimidinyl)cyclopropyl]amino]-5-pyrimidinyl]methanone
CAS 2173134-57-9C18H22N6O3S
3-[1-[(2-Amino-2-oxoethyl)thio]-5-oxo[1,2,4]triazolo[4,3-a]quinazolin-4(5H)-yl]-N-isobutylpropanamide chemical structure, C18H22N6O3S, CAS 1112308-96-9
3-[1-[(2-Amino-2-oxoethyl)thio]-5-oxo[1,2,4]triazolo[4,3-a]quinazolin-4(5H)-yl]-N-isobutylpropanamide
CAS 1112308-96-9C18H22N6O3S
Methyl 2-{[3-(5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)propanoyl]amino}-5-(propan-2-yl)-1,3-thiazole-4-carboxylate chemical structure, C18H22N6O3S, CAS 1401600-83-6
Methyl 2-{[3-(5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)propanoyl]amino}-5-(propan-2-yl)-1,3-thiazole-4-carboxylate
CAS 1401600-83-6C18H22N6O3S
Ethyl 1-ethyl-6-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate chemical structure, C18H22N6O3S, CAS 832742-71-9
Ethyl 1-ethyl-6-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS 832742-71-9C18H22N6O3S
3-[(4-tert-Butylphenoxy)methyl]-4-methyl-5-{[(4-nitro-1H-pyrazol-1-yl)methyl]sulfanyl}-4H-1,2,4-triazole chemical structure, C18H22N6O3S, CAS 904427-98-1
3-[(4-tert-Butylphenoxy)methyl]-4-methyl-5-{[(4-nitro-1H-pyrazol-1-yl)methyl]sulfanyl}-4H-1,2,4-triazole
CAS 904427-98-1C18H22N6O3S
2-({4-Oxo-3-[3-(propan-2-yloxy)propyl]-3,4-dihydroquinazolin-2-yl}sulfanyl)-N-(4H-1,2,4-triazol-3-yl)acetamide chemical structure, C18H22N6O3S, CAS 1115976-58-3
2-({4-Oxo-3-[3-(propan-2-yloxy)propyl]-3,4-dihydroquinazolin-2-yl}sulfanyl)-N-(4H-1,2,4-triazol-3-yl)acetamide
CAS 1115976-58-3C18H22N6O3S
N-(Butan-2-yl)-3-{1-[(carbamoylmethyl)sulfanyl]-5-oxo-4H,5H-[1,2,4]triazolo[4,3-a]quinazolin-4-yl}propanamide chemical structure, C18H22N6O3S, CAS 1113107-61-1
N-(Butan-2-yl)-3-{1-[(carbamoylmethyl)sulfanyl]-5-oxo-4H,5H-[1,2,4]triazolo[4,3-a]quinazolin-4-yl}propanamide
CAS 1113107-61-1C18H22N6O3S
5-((4-Ethylpiperazin-1-yl)(4-nitrophenyl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-ol chemical structure, C18H22N6O3S, CAS 851969-17-0
5-((4-Ethylpiperazin-1-yl)(4-nitrophenyl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-ol
CAS 851969-17-0C18H22N6O3S
2-Ethyl-5-((4-methylpiperazin-1-yl)(4-nitrophenyl)methyl)thiazolo[3,2-b][1,2,4]triazol-6-ol chemical structure, C18H22N6O3S, CAS 898346-50-4
2-Ethyl-5-((4-methylpiperazin-1-yl)(4-nitrophenyl)methyl)thiazolo[3,2-b][1,2,4]triazol-6-ol
CAS 898346-50-4C18H22N6O3S
6-(4-((4-Methoxy-3-methylphenyl)sulfonyl)piperazin-1-yl)-3-methyl-[1,2,4]triazolo[4,3-b]pyridazine chemical structure, C18H22N6O3S, CAS 1021075-24-0
6-(4-((4-Methoxy-3-methylphenyl)sulfonyl)piperazin-1-yl)-3-methyl-[1,2,4]triazolo[4,3-b]pyridazine
CAS 1021075-24-0C18H22N6O3S
N-(4-((4-(Dimethylamino)-6-methylpyrimidin-2-yl)amino)phenyl)-3,5-dimethylisoxazole-4-sulfonamide chemical structure, C18H22N6O3S, CAS 1226433-47-1
N-(4-((4-(Dimethylamino)-6-methylpyrimidin-2-yl)amino)phenyl)-3,5-dimethylisoxazole-4-sulfonamide
CAS 1226433-47-1C18H22N6O3S
3-((1-(3-Methoxy-1-methyl-1H-pyrazole-4-carbonyl)piperidin-4-yl)methyl)-4-(thiophen-2-yl)-1H-1,2,4-triazol-5(4H)-one chemical structure, C18H22N6O3S, CAS 2034258-78-9
3-((1-(3-Methoxy-1-methyl-1H-pyrazole-4-carbonyl)piperidin-4-yl)methyl)-4-(thiophen-2-yl)-1H-1,2,4-triazol-5(4H)-one
CAS 2034258-78-9C18H22N6O3S
tert-Butyl (1-oxo-1-(((6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)amino)propan-2-yl)carbamate chemical structure, C18H22N6O3S, CAS 1902927-01-8
tert-Butyl (1-oxo-1-(((6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)amino)propan-2-yl)carbamate
CAS 1902927-01-8C18H22N6O3S
tert-Butyl (1-oxo-1-(((6-(thiophen-3-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)amino)propan-2-yl)carbamate chemical structure, C18H22N6O3S, CAS 1902950-58-6
tert-Butyl (1-oxo-1-(((6-(thiophen-3-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)amino)propan-2-yl)carbamate
CAS 1902950-58-6C18H22N6O3S
N-(4-{[3-(5,7-Dimethyl[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)propyl]sulfamoyl}phenyl)acetamide chemical structure, C18H22N6O3S, CAS 1010917-06-2
N-(4-{[3-(5,7-Dimethyl[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)propyl]sulfamoyl}phenyl)acetamide
CAS 1010917-06-2C18H22N6O3S
4-{6-Cyclopropyl-[1,2,4]triazolo[4,3-b]pyridazin-3-yl}-1-[(3,5-dimethyl-1,2-oxazol-4-yl)sulfonyl]piperidine chemical structure, C18H22N6O3S, CAS 2200858-60-0
4-{6-Cyclopropyl-[1,2,4]triazolo[4,3-b]pyridazin-3-yl}-1-[(3,5-dimethyl-1,2-oxazol-4-yl)sulfonyl]piperidine
CAS 2200858-60-0C18H22N6O3S
Ruxolitinib mesilate chemical structure, C18H22N6O3S, CAS 2927441-77-6
Ruxolitinib mesilate
CAS 2927441-77-6C18H22N6O3S

Frequently asked questions

What is the molar mass of C18H22N6O3S?

The molar mass of C18H22N6O3S is 402.47 g/mol, calculated from standard atomic weights for 18 carbon atoms, 22 hydrogen atoms, 6 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 402.1474 Da.

How many compounds have the formula C18H22N6O3S?

CompoundList lists 27 compounds with the molecular formula C18H22N6O3S, including O6-Cyclohexylmethoxy-2-(4'-sulphamoylanilino) purine, 2-{4-[(Allylamino)carbonothioyl]-1-piperazinyl}-8-ethyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid, 4-Methyl-N-(2-(6-morpholino-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethyl)benzenesulfonamide. 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 C18H22N6O3S?

C18H22N6O3S 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.