Molecular formula

C₂₀H₁₆N₆O₃S

30 compounds have this formula on CompoundList.

Molar mass: 420.45g/mol
Monoisotopic mass: 420.1005Da
Atoms: 46
Elements: 5
Rings plus double bonds: 16

The formula C20H16N6O3S describes a molecule made of 20 carbon atoms, 16 hydrogen atoms, 6 nitrogen atoms, 3 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 × 2057.13%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 163.84%
1.008 × 16 = 16.128 g/mol
N Nitrogen × 619.99%
14.007 × 6 = 84.042 g/mol
O Oxygen × 311.42%
15.999 × 3 = 47.997 g/mol
S Sulfur × 17.63%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C20H16N6O3S

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

Showing 1 to 30 of 30 compounds

N-(1,3-Benzodioxol-5-ylmethyl)-2-[(3-pyridin-2-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide

CAS 868967-79-7C₂₀H₁₆N₆O₃S

N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((3-(pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetamide

CAS 868969-87-3C₂₀H₁₆N₆O₃S

N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-[(3-pyridin-2-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide

CAS 868967-62-8C₂₀H₁₆N₆O₃S

N-(1,3-Benzodioxol-5-ylmethyl)-2-[(3-pyridin-3-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide

CAS 868968-95-0C₂₀H₁₆N₆O₃S

N-(5-(2-Phenyl-2H-1,2,3-triazole-4-carbonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-2-carboxamide

CAS 1351644-50-2C₂₀H₁₆N₆O₃S

Topiroxostat tosylate

CAS 577778-88-2C₂₀H₁₆N₆O₃S

1(2H)-Pyridineacetamide, N-[3-(methylthio)phenyl]-2-oxo-3-[3-(2-pyrazinyl)-1,2,4-oxadiazol-5-yl]-

CAS 1396761-91-3C₂₀H₁₆N₆O₃S

N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((3-(pyridin-3-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetamide

CAS 868968-77-8C₂₀H₁₆N₆O₃S

4-({[(7-Oxo-5-phenyl-7,8-dihydro[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)thio]acetyl}amino)benzamide

CAS 894999-34-9C₂₀H₁₆N₆O₃S

N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-{[6-(pyridin-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulfanyl}acetamide

CAS 891103-88-1C₂₀H₁₆N₆O₃S

Methyl 4-(2-((3-(pyridin-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetamido)benzoate

CAS 868967-72-0C₂₀H₁₆N₆O₃S

N-(Benzo[d][1,3]dioxol-5-yl)-2-((3-(p-tolyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)thio)acetamide

CAS 863459-46-5C₂₀H₁₆N₆O₃S

Methyl 4-(2-((3-(pyridin-3-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetamido)benzoate

CAS 868968-87-0C₂₀H₁₆N₆O₃S

5-{[3-(3-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}-2-(thiophen-2-yl)-4H,5H-pyrazolo[1,5-d][1,2,4]triazin-4-one

CAS 1251687-93-0C₂₀H₁₆N₆O₃S

4-[(8-Hydroxyquinolin-5-yl)diazenyl]-N-(4-methylpyrimidin-2-yl)benzenesulfonamide

CAS 29821-93-0C₂₀H₁₆N₆O₃S

N-(2-Methylphenyl)-2-{[6-(3-nitrophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulfanyl}acetamide

CAS 891121-31-6C₂₀H₁₆N₆O₃S

N-(2H-1,3-Benzodioxol-5-yl)-2-{[5-(pyridin-3-yl)-4-(1H-pyrrol-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide

CAS 886940-70-1C₂₀H₁₆N₆O₃S

N-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-{[6-(pyridin-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulfanyl}acetamide

CAS 891104-36-2C₂₀H₁₆N₆O₃S

N-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-{[6-(pyridin-3-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulfanyl}acetamide

CAS 891107-82-7C₂₀H₁₆N₆O₃S

N-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-{[6-(pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulfanyl}acetamide

CAS 877635-17-1C₂₀H₁₆N₆O₃S

N-[3-(Methylsulfanyl)phenyl]-2-{2-oxo-5-[3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]-1,2-dihydropyridin-1-yl}acetamide

CAS 1396760-07-8C₂₀H₁₆N₆O₃S

4-({[(4-Oxo-1-phenyl-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio]acetyl}amino)benzamide

CAS 1005293-48-0C₂₀H₁₆N₆O₃S

N-(4-Nitrophenyl)-2-[(5-prop-2-enyl-[1,2,4]triazino[5,6-b]indol-3-yl)sulfanyl]acetamide

CAS 330555-44-7C₂₀H₁₆N₆O₃S

N-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-{[3-(pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]sulfanyl}acetamide

CAS 868970-04-1C₂₀H₁₆N₆O₃S

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C20H16N6O3S?

The molar mass of C20H16N6O3S is 420.45 g/mol, calculated from standard atomic weights for 20 carbon atoms, 16 hydrogen atoms, 6 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 420.1005 Da.

How many compounds have the formula C20H16N6O3S?

CompoundList lists 30 compounds with the molecular formula C20H16N6O3S, including N-(1,3-Benzodioxol-5-ylmethyl)-2-[(3-pyridin-2-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide, N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((3-(pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetamide, N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-[(3-pyridin-2-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]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 C20H16N6O3S?

C20H16N6O3S has a degree of unsaturation of 16. 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.