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Molecular formula

C40H55N5O5S

1 compound has this formula on CompoundList.

Molar mass
717.97g/mol
Monoisotopic mass
717.3924Da
Atoms
106
Elements
5
Rings plus double bonds
16

The formula C40H55N5O5S describes a molecule made of 40 carbon atoms, 55 hydrogen atoms, 5 nitrogen atoms, 5 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 × 4066.92%
    12.011 × 40 = 480.440 g/mol
  • H Hydrogen × 557.72%
    1.008 × 55 = 55.440 g/mol
  • N Nitrogen × 59.75%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 511.14%
    15.999 × 5 = 79.995 g/mol
  • S Sulfur × 14.47%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C40H55N5O5S

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

Showing 1 to 1 of 1 compounds

5-(4-{(E)-[2-(Dimethylamino)phenyl]diazenyl}-3-heptadecyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)-2-phenoxybenzenesulfonic acid chemical structure, C40H55N5O5S, CAS 478250-33-8
5-(4-{(E)-[2-(Dimethylamino)phenyl]diazenyl}-3-heptadecyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)-2-phenoxybenzenesulfonic acid
CAS 478250-33-8C40H55N5O5S

Frequently asked questions

What is the molar mass of C40H55N5O5S?

The molar mass of C40H55N5O5S is 717.97 g/mol, calculated from standard atomic weights for 40 carbon atoms, 55 hydrogen atoms, 5 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 717.3924 Da.

How many compounds have the formula C40H55N5O5S?

CompoundList lists 1 compound with the molecular formula C40H55N5O5S, including 5-(4-{(E)-[2-(Dimethylamino)phenyl]diazenyl}-3-heptadecyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)-2-phenoxybenzenesulfonic acid. 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 C40H55N5O5S?

C40H55N5O5S 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.