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Molecular formula

C20H20N2OS

107 compounds have this formula on CompoundList.

Molar mass
336.45g/mol
Monoisotopic mass
336.1296Da
Atoms
44
Elements
5
Rings plus double bonds
12

The formula C20H20N2OS describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms, 1 oxygen atom 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 × 2071.40%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 205.99%
    1.008 × 20 = 20.160 g/mol
  • N Nitrogen × 28.33%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 14.76%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 19.53%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C20H20N2OS

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

Showing 101 to 107 of 107 compounds

2-[4-(Methylsulfanyl)phenyl]-1,3-di(pyridin-4-yl)propan-2-ol chemical structure, C20H20N2OS, CAS 3575-76-6
2-[4-(Methylsulfanyl)phenyl]-1,3-di(pyridin-4-yl)propan-2-ol
CAS 3575-76-6C20H20N2OS
N-tert-Butyl-2,4-diphenyl-1,3-thiazole-5-carboxamide chemical structure, C20H20N2OS, CAS 1253298-92-8
N-tert-Butyl-2,4-diphenyl-1,3-thiazole-5-carboxamide
CAS 1253298-92-8C20H20N2OS
2-{[2-(2-Methoxynaphthalen-1-yl)-1,3-thiazolidin-3-yl]methyl}pyridine chemical structure, C20H20N2OS, CAS 90174-27-9
2-{[2-(2-Methoxynaphthalen-1-yl)-1,3-thiazolidin-3-yl]methyl}pyridine
CAS 90174-27-9C20H20N2OS
3-{[2-(2-Methoxynaphthalen-1-yl)-1,3-thiazolidin-3-yl]methyl}pyridine chemical structure, C20H20N2OS, CAS 90174-28-0
3-{[2-(2-Methoxynaphthalen-1-yl)-1,3-thiazolidin-3-yl]methyl}pyridine
CAS 90174-28-0C20H20N2OS
4-{[2-(2-Methoxynaphthalen-1-yl)-1,3-thiazolidin-3-yl]methyl}pyridine chemical structure, C20H20N2OS, CAS 90174-29-1
4-{[2-(2-Methoxynaphthalen-1-yl)-1,3-thiazolidin-3-yl]methyl}pyridine
CAS 90174-29-1C20H20N2OS
N-(6-Methyl-2-(isopropylthio)benzoyl)-8-aminoquinoline chemical structure, C20H20N2OS, CAS 1404616-79-0
N-(6-Methyl-2-(isopropylthio)benzoyl)-8-aminoquinoline
CAS 1404616-79-0C20H20N2OS
(5Z)-3-(4-Methylphenyl)-5-[(4-propan-2-ylphenyl)methylidene]-2-sulfanylideneimidazolidin-4-one chemical structure, C20H20N2OS
(5Z)-3-(4-Methylphenyl)-5-[(4-propan-2-ylphenyl)methylidene]-2-sulfanylideneimidazolidin-4-one
C20H20N2OS

Frequently asked questions

What is the molar mass of C20H20N2OS?

The molar mass of C20H20N2OS is 336.45 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 336.1296 Da.

How many compounds have the formula C20H20N2OS?

CompoundList lists 107 compounds with the molecular formula C20H20N2OS, including 2-[4-(Methylsulfanyl)phenyl]-1,3-di(pyridin-4-yl)propan-2-ol, N-tert-Butyl-2,4-diphenyl-1,3-thiazole-5-carboxamide, 2-{[2-(2-Methoxynaphthalen-1-yl)-1,3-thiazolidin-3-yl]methyl}pyridine. 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 C20H20N2OS?

C20H20N2OS has a degree of unsaturation of 12. 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.