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Molecular formula

C16H19N5O2S2

22 compounds have this formula on CompoundList.

Molar mass
377.48g/mol
Monoisotopic mass
377.0980Da
Atoms
44
Elements
5
Rings plus double bonds
10

The formula C16H19N5O2S2 describes a molecule made of 16 carbon atoms, 19 hydrogen atoms, 5 nitrogen atoms, 2 oxygen atoms 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 × 1650.91%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 195.07%
    1.008 × 19 = 19.152 g/mol
  • N Nitrogen × 518.55%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 28.48%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 216.99%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C16H19N5O2S2

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

Showing 1 to 22 of 22 compounds

2-(3-Butyl-4-oxothieno[3,2-d]pyrimidin-2-yl)sulfanyl-N-(5-methyl-1H-pyrazol-3-yl)acetamide chemical structure, C16H19N5O2S2, CAS 907987-61-5
2-(3-Butyl-4-oxothieno[3,2-d]pyrimidin-2-yl)sulfanyl-N-(5-methyl-1H-pyrazol-3-yl)acetamide
CAS 907987-61-5C16H19N5O2S2
1-((6-Hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)(thiophen-2-yl)methyl)piperidine-4-carboxamide chemical structure, C16H19N5O2S2, CAS 851970-18-8
1-((6-Hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)(thiophen-2-yl)methyl)piperidine-4-carboxamide
CAS 851970-18-8C16H19N5O2S2
N-(6-((4-((4-Methylthiazol-2-yl)amino)-4-oxobutyl)thio)pyridazin-3-yl)cyclopropanecarboxamide chemical structure, C16H19N5O2S2, CAS 1021226-06-1
N-(6-((4-((4-Methylthiazol-2-yl)amino)-4-oxobutyl)thio)pyridazin-3-yl)cyclopropanecarboxamide
CAS 1021226-06-1C16H19N5O2S2
N-(1,3-Thiazol-2-yl)pyridin-2-amine 22 chemical structure, C16H19N5O2S2, CAS 479611-88-6
N-(1,3-Thiazol-2-yl)pyridin-2-amine 22
CAS 479611-88-6C16H19N5O2S2
RefChem:382304 chemical structure, C16H19N5O2S2, CAS 6049-74-7
RefChem:382304
CAS 6049-74-7C16H19N5O2S2
4-Pyridin-2-yl-N-(4-sulfamoylphenyl)piperazine-1-carbothioamide chemical structure, C16H19N5O2S2, CAS 664969-53-3
4-Pyridin-2-yl-N-(4-sulfamoylphenyl)piperazine-1-carbothioamide
CAS 664969-53-3C16H19N5O2S2
N-[5-[2-Oxo-2-(4-phenylpiperazin-1-yl)ethyl]sulfanyl-1,3,4-thiadiazol-2-yl]acetamide chemical structure, C16H19N5O2S2, CAS 392299-44-4
N-[5-[2-Oxo-2-(4-phenylpiperazin-1-yl)ethyl]sulfanyl-1,3,4-thiadiazol-2-yl]acetamide
CAS 392299-44-4C16H19N5O2S2
2-[(5-Methyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N-(4,7,7-trimethyl-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl)acetamide chemical structure, C16H19N5O2S2, CAS 929966-58-5
2-[(5-Methyl-1,3,4-thiadiazol-2-yl)sulfanyl]-N-(4,7,7-trimethyl-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl)acetamide
CAS 929966-58-5C16H19N5O2S2
2-{[5-(Furan-2-yl)-4-(2-methylpropyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(1,3-thiazol-2-yl)propanamide chemical structure, C16H19N5O2S2, CAS 905790-91-2
2-{[5-(Furan-2-yl)-4-(2-methylpropyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(1,3-thiazol-2-yl)propanamide
CAS 905790-91-2C16H19N5O2S2
N,N,4-trimethyl-2-(3-(6-methylimidazo[2,1-b]thiazol-3-yl)propanamido)thiazole-5-carboxamide chemical structure, C16H19N5O2S2, CAS 1251572-85-6
N,N,4-trimethyl-2-(3-(6-methylimidazo[2,1-b]thiazol-3-yl)propanamido)thiazole-5-carboxamide
CAS 1251572-85-6C16H19N5O2S2
N-{2-[5-Cyclopropyl-3-(thiophen-2-yl)-1H-pyrazol-1-yl]ethyl}-1-methyl-1H-imidazole-4-sulfonamide chemical structure, C16H19N5O2S2, CAS 1797672-43-5
N-{2-[5-Cyclopropyl-3-(thiophen-2-yl)-1H-pyrazol-1-yl]ethyl}-1-methyl-1H-imidazole-4-sulfonamide
CAS 1797672-43-5C16H19N5O2S2
2-((5-(4-Acetylpiperazin-1-yl)-1,3,4-thiadiazol-2-yl)thio)-N-phenylacetamide chemical structure, C16H19N5O2S2, CAS 1105198-20-6
2-((5-(4-Acetylpiperazin-1-yl)-1,3,4-thiadiazol-2-yl)thio)-N-phenylacetamide
CAS 1105198-20-6C16H19N5O2S2
4-Butyl-N-[(2Z)-5-(methoxymethyl)-1,3,4-thiadiazol-2(3H)-ylidene]-2-(1H-pyrrol-1-yl)-1,3-thiazole-5-carboxamide chemical structure, C16H19N5O2S2, CAS 1246064-63-0
4-Butyl-N-[(2Z)-5-(methoxymethyl)-1,3,4-thiadiazol-2(3H)-ylidene]-2-(1H-pyrrol-1-yl)-1,3-thiazole-5-carboxamide
CAS 1246064-63-0C16H19N5O2S2
2-[[5-(Furan-2-yl)-4-propan-2-yl-1,2,4-triazol-3-yl]sulfanyl]-N-(4-methyl-1,3-thiazol-2-yl)propanamide chemical structure, C16H19N5O2S2, CAS 879058-81-8
2-[[5-(Furan-2-yl)-4-propan-2-yl-1,2,4-triazol-3-yl]sulfanyl]-N-(4-methyl-1,3-thiazol-2-yl)propanamide
CAS 879058-81-8C16H19N5O2S2
N-(4,5-Dihydro-1,3-thiazol-2-yl)-2-{[4-methyl-5-(phenoxymethyl)-4H-1,2,4-triazol-3-yl]sulfanyl}propanamide chemical structure, C16H19N5O2S2, CAS 924973-73-9
N-(4,5-Dihydro-1,3-thiazol-2-yl)-2-{[4-methyl-5-(phenoxymethyl)-4H-1,2,4-triazol-3-yl]sulfanyl}propanamide
CAS 924973-73-9C16H19N5O2S2
N-Cyclopentyl-2-((5-(3-phenylureido)-1,3,4-thiadiazol-2-yl)thio)acetamide chemical structure, C16H19N5O2S2, CAS 898462-53-8
N-Cyclopentyl-2-((5-(3-phenylureido)-1,3,4-thiadiazol-2-yl)thio)acetamide
CAS 898462-53-8C16H19N5O2S2
2-Isopropyl-1-methyl-N-((3-(thiophen-2-yl)pyrazin-2-yl)methyl)-1H-imidazole-4-sulfonamide chemical structure, C16H19N5O2S2, CAS 2034390-27-5
2-Isopropyl-1-methyl-N-((3-(thiophen-2-yl)pyrazin-2-yl)methyl)-1H-imidazole-4-sulfonamide
CAS 2034390-27-5C16H19N5O2S2
2-Isopropyl-1-methyl-N-((3-(thiophen-3-yl)pyrazin-2-yl)methyl)-1H-imidazole-4-sulfonamide chemical structure, C16H19N5O2S2, CAS 2034369-58-7
2-Isopropyl-1-methyl-N-((3-(thiophen-3-yl)pyrazin-2-yl)methyl)-1H-imidazole-4-sulfonamide
CAS 2034369-58-7C16H19N5O2S2
3-{Methyl[1-(5-methyl-1,3,4-thiadiazol-2-yl)piperidin-4-yl]amino}-1??,2-benzothiazole-1,1-dione chemical structure, C16H19N5O2S2, CAS 2549007-52-3
3-{Methyl[1-(5-methyl-1,3,4-thiadiazol-2-yl)piperidin-4-yl]amino}-1??,2-benzothiazole-1,1-dione
CAS 2549007-52-3C16H19N5O2S2
N-(4,5-Dihydro-1,3-thiazol-2-yl)-2-[[5-[(4-methoxyphenyl)methyl]-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetamide chemical structure, C16H19N5O2S2, CAS 879062-45-0
N-(4,5-Dihydro-1,3-thiazol-2-yl)-2-[[5-[(4-methoxyphenyl)methyl]-4-methyl-1,2,4-triazol-3-yl]sulfanyl]acetamide
CAS 879062-45-0C16H19N5O2S2
2-{[5-(Furan-2-yl)-4-(2-methylpropyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-methyl-1,3-thiazol-2-yl)acetamide chemical structure, C16H19N5O2S2, CAS 905790-92-3
2-{[5-(Furan-2-yl)-4-(2-methylpropyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-methyl-1,3-thiazol-2-yl)acetamide
CAS 905790-92-3C16H19N5O2S2
(S)-N-(1-((1,3,4-Thiadiazol-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)thiomorpholine-4-carboxamide chemical structure, C16H19N5O2S2, CAS 1246076-02-7
(S)-N-(1-((1,3,4-Thiadiazol-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)thiomorpholine-4-carboxamide
CAS 1246076-02-7C16H19N5O2S2

Frequently asked questions

What is the molar mass of C16H19N5O2S2?

The molar mass of C16H19N5O2S2 is 377.48 g/mol, calculated from standard atomic weights for 16 carbon atoms, 19 hydrogen atoms, 5 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 377.0980 Da.

How many compounds have the formula C16H19N5O2S2?

CompoundList lists 22 compounds with the molecular formula C16H19N5O2S2, including 2-(3-Butyl-4-oxothieno[3,2-d]pyrimidin-2-yl)sulfanyl-N-(5-methyl-1H-pyrazol-3-yl)acetamide, 1-((6-Hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)(thiophen-2-yl)methyl)piperidine-4-carboxamide, N-(6-((4-((4-Methylthiazol-2-yl)amino)-4-oxobutyl)thio)pyridazin-3-yl)cyclopropanecarboxamide. 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 C16H19N5O2S2?

C16H19N5O2S2 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.