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Molecular formula

C16H19N7O2S

13 compounds have this formula on CompoundList.

Molar mass
373.43g/mol
Monoisotopic mass
373.1321Da
Atoms
45
Elements
5
Rings plus double bonds
11

The formula C16H19N7O2S describes a molecule made of 16 carbon atoms, 19 hydrogen atoms, 7 nitrogen atoms, 2 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 × 1651.46%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 195.13%
    1.008 × 19 = 19.152 g/mol
  • N Nitrogen × 726.26%
    14.007 × 7 = 98.049 g/mol
  • O Oxygen × 28.57%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 18.59%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C16H19N7O2S

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

Showing 1 to 13 of 13 compounds

Thiazina chemical structure, C16H19N7O2S, CAS 62682-46-6
Thiazina
CAS 62682-46-6C16H19N7O2S
3-Methyl-7-(2-(pyrimidin-2-ylthio)ethyl)-8-(pyrrolidin-1-yl)-1H-purine-2,6(3H,7H)-dione chemical structure, C16H19N7O2S, CAS 685860-42-8
3-Methyl-7-(2-(pyrimidin-2-ylthio)ethyl)-8-(pyrrolidin-1-yl)-1H-purine-2,6(3H,7H)-dione
CAS 685860-42-8C16H19N7O2S
3-(3,5-Dimethyl-1-(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-4-yl)-N-(5-methyl-1,3,4-thiadiazol-2-yl)propanamide chemical structure, C16H19N7O2S, CAS 1170949-88-8
3-(3,5-Dimethyl-1-(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-4-yl)-N-(5-methyl-1,3,4-thiadiazol-2-yl)propanamide
CAS 1170949-88-8C16H19N7O2S
1-(1-Methyl-6-oxo-1,6-dihydropyridazin-3-yl)-N-(thiazolo[3,2-b][1,2,4]triazol-6-ylmethyl)piperidine-4-carboxamide chemical structure, C16H19N7O2S, CAS 1421485-16-6
1-(1-Methyl-6-oxo-1,6-dihydropyridazin-3-yl)-N-(thiazolo[3,2-b][1,2,4]triazol-6-ylmethyl)piperidine-4-carboxamide
CAS 1421485-16-6C16H19N7O2S
1-{3-Methyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl}-4-phenylmethanesulfonylpiperazine chemical structure, C16H19N7O2S, CAS 1070862-13-3
1-{3-Methyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl}-4-phenylmethanesulfonylpiperazine
CAS 1070862-13-3C16H19N7O2S
2-[3-(3,5-Dimethyl-1H-pyrazol-1-yl)-6-oxopyridazin-1(6H)-yl]-N-[(2Z)-5-(propan-2-yl)-1,3,4-thiadiazol-2(3H)-ylidene]acetamide chemical structure, C16H19N7O2S, CAS 1219578-60-5
2-[3-(3,5-Dimethyl-1H-pyrazol-1-yl)-6-oxopyridazin-1(6H)-yl]-N-[(2Z)-5-(propan-2-yl)-1,3,4-thiadiazol-2(3H)-ylidene]acetamide
CAS 1219578-60-5C16H19N7O2S
3-(6,8-Dimethyl-[1,2,4]triazolo[4,3-b]pyridazin-7-yl)-N-(5-(tetrahydrofuran-2-yl)-1,3,4-thiadiazol-2-yl)propanamide chemical structure, C16H19N7O2S, CAS 1324067-83-5
3-(6,8-Dimethyl-[1,2,4]triazolo[4,3-b]pyridazin-7-yl)-N-(5-(tetrahydrofuran-2-yl)-1,3,4-thiadiazol-2-yl)propanamide
CAS 1324067-83-5C16H19N7O2S
1-(6-(1H-1,2,4-Triazol-1-yl)pyridazin-3-yl)-N-(2-oxotetrahydrothiophen-3-yl)piperidine-4-carboxamide chemical structure, C16H19N7O2S, CAS 1797889-81-6
1-(6-(1H-1,2,4-Triazol-1-yl)pyridazin-3-yl)-N-(2-oxotetrahydrothiophen-3-yl)piperidine-4-carboxamide
CAS 1797889-81-6C16H19N7O2S
2-Methyl-N-(2-(4-morpholino-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)thiazole-4-carboxamide chemical structure, C16H19N7O2S, CAS 1210943-58-0
2-Methyl-N-(2-(4-morpholino-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)thiazole-4-carboxamide
CAS 1210943-58-0C16H19N7O2S
3-Ethyl-7-(4-(phenylsulfonyl)piperazin-1-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine chemical structure, C16H19N7O2S, CAS 1058387-84-0
3-Ethyl-7-(4-(phenylsulfonyl)piperazin-1-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine
CAS 1058387-84-0C16H19N7O2S
N-(2-{[6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl]amino}ethyl)pyridine-3-sulfonamide chemical structure, C16H19N7O2S, CAS 1206984-63-5
N-(2-{[6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl]amino}ethyl)pyridine-3-sulfonamide
CAS 1206984-63-5C16H19N7O2S
1-(6-(1H-1,2,4-Triazol-1-yl)pyrimidin-4-yl)-N-(2-oxotetrahydrothiophen-3-yl)piperidine-3-carboxamide chemical structure, C16H19N7O2S, CAS 1797357-13-1
1-(6-(1H-1,2,4-Triazol-1-yl)pyrimidin-4-yl)-N-(2-oxotetrahydrothiophen-3-yl)piperidine-3-carboxamide
CAS 1797357-13-1C16H19N7O2S
4-[4-(9-Methyl-9H-purin-6-yl)piperazin-1-yl]benzene-1-sulfonamide chemical structure, C16H19N7O2S, CAS 3054553-82-8
4-[4-(9-Methyl-9H-purin-6-yl)piperazin-1-yl]benzene-1-sulfonamide
CAS 3054553-82-8C16H19N7O2S

Frequently asked questions

What is the molar mass of C16H19N7O2S?

The molar mass of C16H19N7O2S is 373.43 g/mol, calculated from standard atomic weights for 16 carbon atoms, 19 hydrogen atoms, 7 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 373.1321 Da.

How many compounds have the formula C16H19N7O2S?

CompoundList lists 13 compounds with the molecular formula C16H19N7O2S, including Thiazina, 3-Methyl-7-(2-(pyrimidin-2-ylthio)ethyl)-8-(pyrrolidin-1-yl)-1H-purine-2,6(3H,7H)-dione, 3-(3,5-Dimethyl-1-(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-4-yl)-N-(5-methyl-1,3,4-thiadiazol-2-yl)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 C16H19N7O2S?

C16H19N7O2S 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.