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Molecular formula

C18H23NO5S2

8 compounds have this formula on CompoundList.

Molar mass
397.50g/mol
Monoisotopic mass
397.1018Da
Atoms
49
Elements
5
Rings plus double bonds
8

The formula C18H23NO5S2 describes a molecule made of 18 carbon atoms, 23 hydrogen atoms, 1 nitrogen atom, 5 oxygen atoms and 2 sulfur atoms. 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 × 1854.39%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 235.83%
    1.008 × 23 = 23.184 g/mol
  • N Nitrogen × 13.52%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 520.12%
    15.999 × 5 = 79.995 g/mol
  • S Sulfur × 216.13%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C18H23NO5S2

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

Showing 1 to 8 of 8 compounds

Mesyloxybenzyl isobutylbenzenesulfonamide chemical structure, C18H23NO5S2, CAS 853758-16-4
Mesyloxybenzyl isobutylbenzenesulfonamide
CAS 853758-16-4C18H23NO5S2
4-((Furan-2-ylmethyl)sulfonyl)-1-(phenethylsulfonyl)piperidine chemical structure, C18H23NO5S2, CAS 1448044-67-4
4-((Furan-2-ylmethyl)sulfonyl)-1-(phenethylsulfonyl)piperidine
CAS 1448044-67-4C18H23NO5S2
3-((Furan-2-ylmethyl)sulfonyl)-1-((2,3,5,6-tetramethylphenyl)sulfonyl)azetidine chemical structure, C18H23NO5S2, CAS 1797848-54-4
3-((Furan-2-ylmethyl)sulfonyl)-1-((2,3,5,6-tetramethylphenyl)sulfonyl)azetidine
CAS 1797848-54-4C18H23NO5S2
1-((3,4-Dimethylphenyl)sulfonyl)-4-((furan-2-ylmethyl)sulfonyl)piperidine chemical structure, C18H23NO5S2, CAS 1448034-11-4
1-((3,4-Dimethylphenyl)sulfonyl)-4-((furan-2-ylmethyl)sulfonyl)piperidine
CAS 1448034-11-4C18H23NO5S2
N-(2-(2-Hydroxyethoxy)-2-(thiophen-2-yl)ethyl)-3-(4-(methylsulfonyl)phenyl)propanamide chemical structure, C18H23NO5S2, CAS 2034615-20-6
N-(2-(2-Hydroxyethoxy)-2-(thiophen-2-yl)ethyl)-3-(4-(methylsulfonyl)phenyl)propanamide
CAS 2034615-20-6C18H23NO5S2
2,5-Dimethoxy-N-{[4-(thiophen-3-yl)oxan-4-yl]methyl}benzene-1-sulfonamide chemical structure, C18H23NO5S2, CAS 2309799-90-2
2,5-Dimethoxy-N-{[4-(thiophen-3-yl)oxan-4-yl]methyl}benzene-1-sulfonamide
CAS 2309799-90-2C18H23NO5S2
2,5-Dimethoxy-N-[(oxan-4-yl)(thiophen-2-yl)methyl]benzene-1-sulfonamide chemical structure, C18H23NO5S2, CAS 2309751-97-9
2,5-Dimethoxy-N-[(oxan-4-yl)(thiophen-2-yl)methyl]benzene-1-sulfonamide
CAS 2309751-97-9C18H23NO5S2
1-(1,1-Dimethylethyl) 3-methyl 3-(1,3-benzodithiol-2-yloxy)-1,3-pyrrolidinedicarboxylate chemical structure, C18H23NO5S2, CAS 942190-62-7
1-(1,1-Dimethylethyl) 3-methyl 3-(1,3-benzodithiol-2-yloxy)-1,3-pyrrolidinedicarboxylate
CAS 942190-62-7C18H23NO5S2

Frequently asked questions

What is the molar mass of C18H23NO5S2?

The molar mass of C18H23NO5S2 is 397.50 g/mol, calculated from standard atomic weights for 18 carbon atoms, 23 hydrogen atoms, 1 nitrogen atom, 5 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 397.1018 Da.

How many compounds have the formula C18H23NO5S2?

CompoundList lists 8 compounds with the molecular formula C18H23NO5S2, including Mesyloxybenzyl isobutylbenzenesulfonamide, 4-((Furan-2-ylmethyl)sulfonyl)-1-(phenethylsulfonyl)piperidine, 3-((Furan-2-ylmethyl)sulfonyl)-1-((2,3,5,6-tetramethylphenyl)sulfonyl)azetidine. 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 C18H23NO5S2?

C18H23NO5S2 has a degree of unsaturation of 8. 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.