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Molecular formula

C27H20N4OS

5 compounds have this formula on CompoundList.

Molar mass
448.54g/mol
Monoisotopic mass
448.1358Da
Atoms
53
Elements
5
Rings plus double bonds
20

The formula C27H20N4OS describes a molecule made of 27 carbon atoms, 20 hydrogen atoms, 4 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 × 2772.30%
    12.011 × 27 = 324.297 g/mol
  • H Hydrogen × 204.49%
    1.008 × 20 = 20.160 g/mol
  • N Nitrogen × 412.49%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 13.57%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 17.15%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C27H20N4OS

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

Showing 1 to 5 of 5 compounds

2-((5,6-Diphenyl-1,2,4-triazin-3-yl)thio)-N-(2-naphthyl)acetamide chemical structure, C27H20N4OS, CAS 400863-91-4
2-((5,6-Diphenyl-1,2,4-triazin-3-yl)thio)-N-(2-naphthyl)acetamide
CAS 400863-91-4C27H20N4OS
2-Amino-4-[4-(benzyloxy)phenyl]-6-(benzylsulfanyl)pyridine-3,5-dicarbonitrile chemical structure, C27H20N4OS, CAS 332045-77-9
2-Amino-4-[4-(benzyloxy)phenyl]-6-(benzylsulfanyl)pyridine-3,5-dicarbonitrile
CAS 332045-77-9C27H20N4OS
1-(4-Phenylphenyl)-2-[(4-phenyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]ethanone chemical structure, C27H20N4OS, CAS 496777-11-8
1-(4-Phenylphenyl)-2-[(4-phenyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]ethanone
CAS 496777-11-8C27H20N4OS
(2Z)-2-(1,3-Benzothiazol-2-yl)-3-[3-(3-ethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl]prop-2-enenitrile chemical structure, C27H20N4OS, CAS 1008884-68-1
(2Z)-2-(1,3-Benzothiazol-2-yl)-3-[3-(3-ethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl]prop-2-enenitrile
CAS 1008884-68-1C27H20N4OS
4-Quinolinecarboxamide, 2-(5-methyl-2-thienyl)-N-[4-(2-phenyldiazenyl)phenyl]- chemical structure, C27H20N4OS, CAS 550350-83-9
4-Quinolinecarboxamide, 2-(5-methyl-2-thienyl)-N-[4-(2-phenyldiazenyl)phenyl]-
CAS 550350-83-9C27H20N4OS

Frequently asked questions

What is the molar mass of C27H20N4OS?

The molar mass of C27H20N4OS is 448.54 g/mol, calculated from standard atomic weights for 27 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 448.1358 Da.

How many compounds have the formula C27H20N4OS?

CompoundList lists 5 compounds with the molecular formula C27H20N4OS, including 2-((5,6-Diphenyl-1,2,4-triazin-3-yl)thio)-N-(2-naphthyl)acetamide, 2-Amino-4-[4-(benzyloxy)phenyl]-6-(benzylsulfanyl)pyridine-3,5-dicarbonitrile, 1-(4-Phenylphenyl)-2-[(4-phenyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]ethanone. 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 C27H20N4OS?

C27H20N4OS has a degree of unsaturation of 20. 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.