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Molecular formula

C18H22N4OS2

14 compounds have this formula on CompoundList.

Molar mass
374.52g/mol
Monoisotopic mass
374.1235Da
Atoms
47
Elements
5
Rings plus double bonds
10

The formula C18H22N4OS2 describes a molecule made of 18 carbon atoms, 22 hydrogen atoms, 4 nitrogen atoms, 1 oxygen atom 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 × 1857.73%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 225.92%
    1.008 × 22 = 22.176 g/mol
  • N Nitrogen × 414.96%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 14.27%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 217.12%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C18H22N4OS2

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

Showing 1 to 14 of 14 compounds

4-[2-(1-Adamantyl)-2-oxoethyl]sulfanyl-2-amino-6-methylsulfanylpyrimidine-5-carbonitrile chemical structure, C18H22N4OS2, CAS 371940-04-4
4-[2-(1-Adamantyl)-2-oxoethyl]sulfanyl-2-amino-6-methylsulfanylpyrimidine-5-carbonitrile
CAS 371940-04-4C18H22N4OS2
1-Adamantyl-(2,5-diamino-4-methylsulfanylthieno[2,3-d]pyrimidin-6-yl)methanone chemical structure, C18H22N4OS2, CAS 330180-22-8
1-Adamantyl-(2,5-diamino-4-methylsulfanylthieno[2,3-d]pyrimidin-6-yl)methanone
CAS 330180-22-8C18H22N4OS2
N-(1-Cyanocyclohexyl)-2-((5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)thio)propanamide chemical structure, C18H22N4OS2, CAS 796125-87-6
N-(1-Cyanocyclohexyl)-2-((5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)thio)propanamide
CAS 796125-87-6C18H22N4OS2
3-[(1-Ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-7-methyl-2-sulfanyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one chemical structure, C18H22N4OS2, CAS 588715-50-8
3-[(1-Ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-7-methyl-2-sulfanyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one
CAS 588715-50-8C18H22N4OS2
N-(2,5-Dimethylphenyl)-2-{[3-(thiomorpholin-4-yl)pyrazin-2-yl]sulfanyl}acetamide chemical structure, C18H22N4OS2, CAS 1251587-56-0
N-(2,5-Dimethylphenyl)-2-{[3-(thiomorpholin-4-yl)pyrazin-2-yl]sulfanyl}acetamide
CAS 1251587-56-0C18H22N4OS2
N-(4-Methylbenzyl)-2-((3-thiomorpholinopyrazin-2-yl)thio)acetamide chemical structure, C18H22N4OS2, CAS 1226445-84-6
N-(4-Methylbenzyl)-2-((3-thiomorpholinopyrazin-2-yl)thio)acetamide
CAS 1226445-84-6C18H22N4OS2
N-(2-(4-(tert-Butyl)phenoxy)ethyl)-2-(methylthio)thiazolo[4,5-d]pyrimidin-7-amine chemical structure, C18H22N4OS2, CAS 1000574-61-7
N-(2-(4-(tert-Butyl)phenoxy)ethyl)-2-(methylthio)thiazolo[4,5-d]pyrimidin-7-amine
CAS 1000574-61-7C18H22N4OS2
N-(1-Cyano-1,2-dimethylpropyl)-2-{7-thia-9,11-diazatricyclo[6.4.0.0,2,6]dodeca-1(12),2(6),8,10-tetraen-12-ylsulfanyl}propanamide chemical structure, C18H22N4OS2, CAS 924188-48-7
N-(1-Cyano-1,2-dimethylpropyl)-2-{7-thia-9,11-diazatricyclo[6.4.0.0,2,6]dodeca-1(12),2(6),8,10-tetraen-12-ylsulfanyl}propanamide
CAS 924188-48-7C18H22N4OS2
2-(Methylsulfanyl)-4-(4-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidin-1-yl)pyrimidine chemical structure, C18H22N4OS2, CAS 3054568-72-5
2-(Methylsulfanyl)-4-(4-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidin-1-yl)pyrimidine
CAS 3054568-72-5C18H22N4OS2
1-(3-Cyclopropyl-1,2,4-thiadiazol-5-yl)-3-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidine chemical structure, C18H22N4OS2, CAS 3054637-73-6
1-(3-Cyclopropyl-1,2,4-thiadiazol-5-yl)-3-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidine
CAS 3054637-73-6C18H22N4OS2
4-Methyl-2-(methylsulfanyl)-6-(3-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}pyrrolidin-1-yl)pyrimidine chemical structure, C18H22N4OS2, CAS 3054614-58-0
4-Methyl-2-(methylsulfanyl)-6-(3-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}pyrrolidin-1-yl)pyrimidine
CAS 3054614-58-0C18H22N4OS2
2-(Methylsulfanyl)-4-(3-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidin-1-yl)pyrimidine chemical structure, C18H22N4OS2, CAS 3054571-87-5
2-(Methylsulfanyl)-4-(3-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidin-1-yl)pyrimidine
CAS 3054571-87-5C18H22N4OS2
1-(5-Cyclopropyl-1,3,4-thiadiazol-2-yl)-3-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidine chemical structure, C18H22N4OS2, CAS 3054580-02-5
1-(5-Cyclopropyl-1,3,4-thiadiazol-2-yl)-3-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidine
CAS 3054580-02-5C18H22N4OS2
1-(3-Cyclopropyl-1,2,4-thiadiazol-5-yl)-4-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidine chemical structure, C18H22N4OS2, CAS 3054558-57-2
1-(3-Cyclopropyl-1,2,4-thiadiazol-5-yl)-4-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidine
CAS 3054558-57-2C18H22N4OS2

Frequently asked questions

What is the molar mass of C18H22N4OS2?

The molar mass of C18H22N4OS2 is 374.52 g/mol, calculated from standard atomic weights for 18 carbon atoms, 22 hydrogen atoms, 4 nitrogen atoms, 1 oxygen atom and 2 sulfur atoms. The monoisotopic mass is 374.1235 Da.

How many compounds have the formula C18H22N4OS2?

CompoundList lists 14 compounds with the molecular formula C18H22N4OS2, including 4-[2-(1-Adamantyl)-2-oxoethyl]sulfanyl-2-amino-6-methylsulfanylpyrimidine-5-carbonitrile, 1-Adamantyl-(2,5-diamino-4-methylsulfanylthieno[2,3-d]pyrimidin-6-yl)methanone, N-(1-Cyanocyclohexyl)-2-((5,6-dimethylthieno[2,3-d]pyrimidin-4-yl)thio)propanamide. 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 C18H22N4OS2?

C18H22N4OS2 has a degree of unsaturation of 10. 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.