Molecular formula

C₁₉H₁₆N₄O₂S

174 compounds have this formula on CompoundList.

Molar mass: 364.42g/mol
Monoisotopic mass: 364.0994Da
Atoms: 42
Elements: 5
Rings plus double bonds: 14

The formula C19H16N4O2S describes a molecule made of 19 carbon atoms, 16 hydrogen atoms, 4 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 × 1962.62%
12.011 × 19 = 228.209 g/mol
H Hydrogen × 164.43%
1.008 × 16 = 16.128 g/mol
N Nitrogen × 415.37%
14.007 × 4 = 56.028 g/mol
O Oxygen × 28.78%
15.999 × 2 = 31.998 g/mol
S Sulfur × 18.80%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C19H16N4O2S

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

Showing 101 to 174 of 174 compounds

6-(2,3-Dihydro-1,4-benzodioxin-6-yl)-3-(2-phenylethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole

CAS 1010907-45-5C₁₉H₁₆N₄O₂S

N-[1-(Thiophene-2-carbonyl)-1,2,3,4-tetrahydroquinolin-6-yl]pyrazine-2-carboxamide

CAS 1206994-63-9C₁₉H₁₆N₄O₂S

$N-(3,5-Dimethylphenyl)-2-{6-oxo-8-thia-3,5,10-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),3,10,12-pentaen-5-yl}acetamide chemical structure, C19H16N4O2S, CAS 1189991-14-7$

N-(3,5-Dimethylphenyl)-2-{6-oxo-8-thia-3,5,10-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),3,10,12-pentaen-5-yl}acetamide

CAS 1189991-14-7C₁₉H₁₆N₄O₂S

N-(4-Methylbenzyl)-2-(4-oxopyrido[3',2':4,5]thieno[3,2-d]pyrimidin-3(4H)-yl)acetamide

CAS 1185071-39-9C₁₉H₁₆N₄O₂S

2-(1H-Indol-1-yl)-1-(3-(3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)ethanone

CAS 1325686-95-0C₁₉H₁₆N₄O₂S

N-(2-Furylmethyl)-2-[(2-phenylpyrazolo[1,5-a]pyrazin-4-yl)thio]acetamide

CAS 1223943-10-9C₁₉H₁₆N₄O₂S

2-(4-Methoxy-1H-indol-1-yl)-N-[(2Z)-4-(pyridin-2-yl)-1,3-thiazol-2(3H)-ylidene]acetamide

CAS 1282125-21-6C₁₉H₁₆N₄O₂S

2-(4-Methoxy-1H-indol-1-yl)-N-[(2Z)-4-(pyridin-4-yl)-1,3-thiazol-2(3H)-ylidene]acetamide

CAS 1282119-28-1C₁₉H₁₆N₄O₂S

N-(1-Methyl-1H-indol-4-yl)-2-[6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl]acetamide

CAS 1324060-95-8C₁₉H₁₆N₄O₂S

5-((4-Methyl-6-(4-(methylsulfonyl)phenyl)pyrimidin-5-yl)ethynyl)pyridin-2-amine

CAS 1321606-36-3C₁₉H₁₆N₄O₂S

6-((1-(Benzo[d]thiazole-6-carbonyl)piperidin-4-yl)oxy)nicotinonitrile

CAS 1421508-70-4C₁₉H₁₆N₄O₂S

6-((1-(Benzo[d]thiazole-2-carbonyl)piperidin-4-yl)oxy)nicotinonitrile

CAS 1426314-93-3C₁₉H₁₆N₄O₂S

N-(2-(4-(Furan-3-yl)-1H-pyrazol-1-yl)ethyl)-2-phenylthiazole-4-carboxamide

CAS 2034376-63-9C₁₉H₁₆N₄O₂S

5-(3-(3-Methoxyphenyl)-1H-pyrazol-4-yl)-3-(4-(methylthio)phenyl)-1,2,4-oxadiazole

CAS 1251599-01-5C₁₉H₁₆N₄O₂S

(7Z)-3-(3-Acetylphenyl)-7-(pyridin-4-ylmethylidene)-2,4-dihydro-[1,3]thiazolo[3,2-a][1,3,5]triazin-6-one

CAS 380881-91-4C₁₉H₁₆N₄O₂S

N-(4-Acetylphenyl)-2-(6-pyridin-4-ylpyridazin-3-yl)sulfanylacetamide

CAS 872702-17-5C₁₉H₁₆N₄O₂S

N-(5-(2,4-Dimethylbenzyl)-1,3,4-oxadiazol-2-yl)benzo[d]thiazole-2-carboxamide

CAS 954599-62-3C₁₉H₁₆N₄O₂S

1-(4-(Indoline-1-carbonyl)thiazol-2-yl)-3-phenylurea

CAS 955681-48-8C₁₉H₁₆N₄O₂S

2-{[5-(4-Aminophenyl)-4-methyl-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(1-benzofuran-2-yl)ethanone

CAS 948203-77-8C₁₉H₁₆N₄O₂S

3-Methyl-N-[1-(pyridin-4-yl)ethyl]-6-(thiophen-2-yl)[1,2]oxazolo[5,4-b]pyridine-4-carboxamide

CAS 931997-86-3C₁₉H₁₆N₄O₂S

N-(3-{3-Methylimidazo[1,2-a]pyrimidin-2-yl}phenyl)benzenesulfonamide

CAS 862812-16-6C₁₉H₁₆N₄O₂S

N-(3-Methyl-1-(4-(p-tolyl)thiazol-2-yl)-1H-pyrazol-5-yl)furan-2-carboxamide

CAS 1019103-20-8C₁₉H₁₆N₄O₂S

N-(3-Cyanophenyl)-2-[[[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]thio]acetamide

CAS 1210732-10-7C₁₉H₁₆N₄O₂S

2-(2,1,3-Benzothiadiazol-4-yloxy)-1-(1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl)ethanone

CAS 1010932-88-3C₁₉H₁₆N₄O₂S

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What is the molar mass of C19H16N4O2S?

The molar mass of C19H16N4O2S is 364.42 g/mol, calculated from standard atomic weights for 19 carbon atoms, 16 hydrogen atoms, 4 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 364.0994 Da.

How many compounds have the formula C19H16N4O2S?

CompoundList lists 174 compounds with the molecular formula C19H16N4O2S, including 6-(2,3-Dihydro-1,4-benzodioxin-6-yl)-3-(2-phenylethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole, N-[1-(Thiophene-2-carbonyl)-1,2,3,4-tetrahydroquinolin-6-yl]pyrazine-2-carboxamide, N-(3,5-Dimethylphenyl)-2-{6-oxo-8-thia-3,5,10-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),3,10,12-pentaen-5-yl}acetamide. 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 C19H16N4O2S?

C19H16N4O2S has a degree of unsaturation of 14. 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.