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Molecular formula

C16H18N6S

18 compounds have this formula on CompoundList.

Molar mass
326.42g/mol
Monoisotopic mass
326.1314Da
Atoms
41
Elements
4
Rings plus double bonds
11

The formula C16H18N6S describes a molecule made of 16 carbon atoms, 18 hydrogen atoms, 6 nitrogen 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 × 1658.87%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 185.56%
    1.008 × 18 = 18.144 g/mol
  • N Nitrogen × 625.75%
    14.007 × 6 = 84.042 g/mol
  • S Sulfur × 19.82%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C16H18N6S

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

Showing 1 to 18 of 18 compounds

9-Cyclopentyl-6-((2-pyridinylmethyl)thio)-9H-purin-2-amine chemical structure, C16H18N6S, CAS 93014-76-7
9-Cyclopentyl-6-((2-pyridinylmethyl)thio)-9H-purin-2-amine
CAS 93014-76-7C16H18N6S
5,6-Dimethyl-4-(4-(pyrimidin-2-yl)piperazin-1-yl)thieno[2,3-d]pyrimidine chemical structure, C16H18N6S, CAS 379238-20-7
5,6-Dimethyl-4-(4-(pyrimidin-2-yl)piperazin-1-yl)thieno[2,3-d]pyrimidine
CAS 379238-20-7C16H18N6S
N'-[4-(2-Amino-4-Methyl-1,3-Thiazol-5-Yl)pyrimidin-2-Yl]-N,N-Dimethylbenzene-1,4-Diamine chemical structure, C16H18N6S, CAS 507487-91-4
N'-[4-(2-Amino-4-Methyl-1,3-Thiazol-5-Yl)pyrimidin-2-Yl]-N,N-Dimethylbenzene-1,4-Diamine
CAS 507487-91-4C16H18N6S
7-(4-Methylpiperazin-1-yl)-N-phenylthiazolo[5,4-d]pyrimidin-2-amine chemical structure, C16H18N6S, CAS 871266-89-6
7-(4-Methylpiperazin-1-yl)-N-phenylthiazolo[5,4-d]pyrimidin-2-amine
CAS 871266-89-6C16H18N6S
2-[(4,6-Dimethyl-2-pyrimidinyl)amino]-N-phenyl-4,5-dihydro-1H-imidazole-1-carbothioamide chemical structure, C16H18N6S, CAS 674359-05-8
2-[(4,6-Dimethyl-2-pyrimidinyl)amino]-N-phenyl-4,5-dihydro-1H-imidazole-1-carbothioamide
CAS 674359-05-8C16H18N6S
N-Ethyl-N-{[6-(1H-indol-2-yl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-3-yl]methyl}ethanamine chemical structure, C16H18N6S, CAS 1309224-26-7
N-Ethyl-N-{[6-(1H-indol-2-yl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-3-yl]methyl}ethanamine
CAS 1309224-26-7C16H18N6S
N-Ethyl-N-{[6-(1H-indol-3-yl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-3-yl]methyl}ethanamine chemical structure, C16H18N6S, CAS 1309252-74-1
N-Ethyl-N-{[6-(1H-indol-3-yl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-3-yl]methyl}ethanamine
CAS 1309252-74-1C16H18N6S
2-({[1-(2,4-Dimethylphenyl)-1H-tetrazol-5-yl]methyl}sulfanyl)-4,6-dimethylpyrimidine chemical structure, C16H18N6S, CAS 912899-90-2
2-({[1-(2,4-Dimethylphenyl)-1H-tetrazol-5-yl]methyl}sulfanyl)-4,6-dimethylpyrimidine
CAS 912899-90-2C16H18N6S
5-(Piperidin-1-yl)-4-(1H-pyrazol-4-yl)-N-(pyridin-2-yl)thiazol-2-amine chemical structure, C16H18N6S, CAS 1235312-52-3
5-(Piperidin-1-yl)-4-(1H-pyrazol-4-yl)-N-(pyridin-2-yl)thiazol-2-amine
CAS 1235312-52-3C16H18N6S
6-{4-[5-Methyl-2-(methylsulfanyl)pyrimidin-4-yl]piperazin-1-yl}pyridine-3-carbonitrile chemical structure, C16H18N6S, CAS 2640889-49-0
6-{4-[5-Methyl-2-(methylsulfanyl)pyrimidin-4-yl]piperazin-1-yl}pyridine-3-carbonitrile
CAS 2640889-49-0C16H18N6S
5-{4-[5-Methyl-2-(methylsulfanyl)pyrimidin-4-yl]piperazin-1-yl}pyridine-2-carbonitrile chemical structure, C16H18N6S, CAS 2640962-38-3
5-{4-[5-Methyl-2-(methylsulfanyl)pyrimidin-4-yl]piperazin-1-yl}pyridine-2-carbonitrile
CAS 2640962-38-3C16H18N6S
1-{3-Methyl-[1,2,4]triazolo[4,3-a]pyrazin-8-yl}-3-{4H,5H,6H,7H-thieno[3,2-c]pyridin-5-yl}azetidine chemical structure, C16H18N6S, CAS 2379972-23-1
1-{3-Methyl-[1,2,4]triazolo[4,3-a]pyrazin-8-yl}-3-{4H,5H,6H,7H-thieno[3,2-c]pyridin-5-yl}azetidine
CAS 2379972-23-1C16H18N6S
3-[3-[5,6-Dihydro-4H-cyclopenta[d][1,3]thiazol-2-ylmethyl(methyl)amino]azetidin-1-yl]pyrazine-2-carbonitrile chemical structure, C16H18N6S, CAS 2380169-61-7
3-[3-[5,6-Dihydro-4H-cyclopenta[d][1,3]thiazol-2-ylmethyl(methyl)amino]azetidin-1-yl]pyrazine-2-carbonitrile
CAS 2380169-61-7C16H18N6S
3-(3-{[(2-Cyclopropyl-1,3-thiazol-4-yl)methyl](methyl)amino}azetidin-1-yl)pyrazine-2-carbonitrile chemical structure, C16H18N6S, CAS 2380175-24-4
3-(3-{[(2-Cyclopropyl-1,3-thiazol-4-yl)methyl](methyl)amino}azetidin-1-yl)pyrazine-2-carbonitrile
CAS 2380175-24-4C16H18N6S
4,5-Dimethyl-6-(4-{[1,3]thiazolo[4,5-c]pyridin-2-yl}piperazin-1-yl)pyrimidine chemical structure, C16H18N6S, CAS 2380081-16-1
4,5-Dimethyl-6-(4-{[1,3]thiazolo[4,5-c]pyridin-2-yl}piperazin-1-yl)pyrimidine
CAS 2380081-16-1C16H18N6S
4,5-Dimethyl-6-(4-{thieno[3,2-d]pyrimidin-4-yl}piperazin-1-yl)pyrimidine chemical structure, C16H18N6S, CAS 2380172-87-0
4,5-Dimethyl-6-(4-{thieno[3,2-d]pyrimidin-4-yl}piperazin-1-yl)pyrimidine
CAS 2380172-87-0C16H18N6S
4-(5-Ethyl-1,3,4-thiadiazol-2-yl)-1-{pyrido[2,3-d]pyrimidin-4-yl}piperidine chemical structure, C16H18N6S, CAS 2742058-50-8
4-(5-Ethyl-1,3,4-thiadiazol-2-yl)-1-{pyrido[2,3-d]pyrimidin-4-yl}piperidine
CAS 2742058-50-8C16H18N6S
4-(5-Ethyl-1,3,4-thiadiazol-2-yl)-1-{pyrido[3,4-d]pyrimidin-4-yl}piperidine chemical structure, C16H18N6S, CAS 2741942-92-5
4-(5-Ethyl-1,3,4-thiadiazol-2-yl)-1-{pyrido[3,4-d]pyrimidin-4-yl}piperidine
CAS 2741942-92-5C16H18N6S

Frequently asked questions

What is the molar mass of C16H18N6S?

The molar mass of C16H18N6S is 326.42 g/mol, calculated from standard atomic weights for 16 carbon atoms, 18 hydrogen atoms, 6 nitrogen atoms and 1 sulfur atom. The monoisotopic mass is 326.1314 Da.

How many compounds have the formula C16H18N6S?

CompoundList lists 18 compounds with the molecular formula C16H18N6S, including 9-Cyclopentyl-6-((2-pyridinylmethyl)thio)-9H-purin-2-amine, 5,6-Dimethyl-4-(4-(pyrimidin-2-yl)piperazin-1-yl)thieno[2,3-d]pyrimidine, N'-[4-(2-Amino-4-Methyl-1,3-Thiazol-5-Yl)pyrimidin-2-Yl]-N,N-Dimethylbenzene-1,4-Diamine. 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 C16H18N6S?

C16H18N6S 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.