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Molecular formula

C18H27NO5S

31 compounds have this formula on CompoundList.

Molar mass
369.48g/mol
Monoisotopic mass
369.1610Da
Atoms
52
Elements
5
Rings plus double bonds
6

The formula C18H27NO5S describes a molecule made of 18 carbon atoms, 27 hydrogen atoms, 1 nitrogen atom, 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 × 1858.51%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 277.37%
    1.008 × 27 = 27.216 g/mol
  • N Nitrogen × 13.79%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 521.65%
    15.999 × 5 = 79.995 g/mol
  • S Sulfur × 18.68%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H27NO5S

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

Showing 1 to 31 of 31 compounds

1-(tert-Butoxycarbonyl)-4-((p-toluenesulfonyloxy)methyl)piperidine chemical structure, C18H27NO5S, CAS 166815-96-9
1-(tert-Butoxycarbonyl)-4-((p-toluenesulfonyloxy)methyl)piperidine
CAS 166815-96-9C18H27NO5S
trans-4-(tert-Butoxycarbonylamino)cyclohexyl 4-methylbenzenesulphonate chemical structure, C18H27NO5S, CAS 957035-42-6
trans-4-(tert-Butoxycarbonylamino)cyclohexyl 4-methylbenzenesulphonate
CAS 957035-42-6C18H27NO5S
1-(4-Hydroxy-4-{[(4-methoxyphenyl)sulfonyl]methyl}piperidino)-3-methyl-1-butanone chemical structure, C18H27NO5S, CAS 865659-44-5
1-(4-Hydroxy-4-{[(4-methoxyphenyl)sulfonyl]methyl}piperidino)-3-methyl-1-butanone
CAS 865659-44-5C18H27NO5S
1-(4-Hydroxy-4-{[(4-methoxyphenyl)sulfonyl]methyl}piperidino)-2,2-dimethyl-1-propanone chemical structure, C18H27NO5S, CAS 865659-45-6
1-(4-Hydroxy-4-{[(4-methoxyphenyl)sulfonyl]methyl}piperidino)-2,2-dimethyl-1-propanone
CAS 865659-45-6C18H27NO5S
tert-Butyl 3-((P-tolylsulfonyloxy)methyl)piperidine-1-carboxylate chemical structure, C18H27NO5S, CAS 191092-05-4
tert-Butyl 3-((P-tolylsulfonyloxy)methyl)piperidine-1-carboxylate
CAS 191092-05-4C18H27NO5S
Boc-S-4-methoxybenzyl-L-penicillamine chemical structure, C18H27NO5S, CAS 120944-75-4
Boc-S-4-methoxybenzyl-L-penicillamine
CAS 120944-75-4C18H27NO5S
Boc-D-Pen(Mob)-OH chemical structure, C18H27NO5S, CAS 106306-57-4
Boc-D-Pen(Mob)-OH
CAS 106306-57-4C18H27NO5S
3-((2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)-N-((tetrahydrofuran-2-yl)methyl)propane-1-sulfonamide chemical structure, C18H27NO5S, CAS 946315-00-0
3-((2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)-N-((tetrahydrofuran-2-yl)methyl)propane-1-sulfonamide
CAS 946315-00-0C18H27NO5S
(R)-3-(Tosyloxymethyl)-N-Boc-piperidine chemical structure, C18H27NO5S, CAS 191092-08-7
(R)-3-(Tosyloxymethyl)-N-Boc-piperidine
CAS 191092-08-7C18H27NO5S
(R)-tert-Butyl 3-(tosyloxymethyl)piperidine-1-carboxylate chemical structure, C18H27NO5S, CAS 191092-07-6
(R)-tert-Butyl 3-(tosyloxymethyl)piperidine-1-carboxylate
CAS 191092-07-6C18H27NO5S
N-(1,4-Dioxaspiro[4.5]decan-2-ylmethyl)-2-methoxy-4,5-dimethylbenzenesulfonamide chemical structure, C18H27NO5S, CAS 941870-12-8
N-(1,4-Dioxaspiro[4.5]decan-2-ylmethyl)-2-methoxy-4,5-dimethylbenzenesulfonamide
CAS 941870-12-8C18H27NO5S
1-[(2-Ethoxy-5-isopropyl-4-methylphenyl)sulfonyl]-4-piperidinecarboxylic acid chemical structure, C18H27NO5S, CAS 942788-25-2
1-[(2-Ethoxy-5-isopropyl-4-methylphenyl)sulfonyl]-4-piperidinecarboxylic acid
CAS 942788-25-2C18H27NO5S
1-(7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)-N-(furan-3-ylmethyl)-N-(2-methoxyethyl)methanesulfonamide chemical structure, C18H27NO5S, CAS 1796991-70-2
1-(7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)-N-(furan-3-ylmethyl)-N-(2-methoxyethyl)methanesulfonamide
CAS 1796991-70-2C18H27NO5S
Carbamic acid, ((hexyloxy)sulfinyl)methyl-, 2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester chemical structure, C18H27NO5S, CAS 77248-43-2
Carbamic acid, ((hexyloxy)sulfinyl)methyl-, 2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester
CAS 77248-43-2C18H27NO5S
9-((4-Ethoxy-3,5-dimethylphenyl)sulfonyl)-1,5-dioxa-9-azaspiro[5.5]undecane chemical structure, C18H27NO5S, CAS 1351586-75-8
9-((4-Ethoxy-3,5-dimethylphenyl)sulfonyl)-1,5-dioxa-9-azaspiro[5.5]undecane
CAS 1351586-75-8C18H27NO5S
4-(1-(4-Methoxy-2,6-dimethylphenylsulfonyl)piperidin-2-yl)butanoic Acid chemical structure, C18H27NO5S, CAS 1174068-40-6
4-(1-(4-Methoxy-2,6-dimethylphenylsulfonyl)piperidin-2-yl)butanoic Acid
CAS 1174068-40-6C18H27NO5S
tert-Butyl 4-[(4-methylbenzenesulfonyl)oxy]azepane-1-carboxylate chemical structure, C18H27NO5S, CAS 937014-53-4
tert-Butyl 4-[(4-methylbenzenesulfonyl)oxy]azepane-1-carboxylate
CAS 937014-53-4C18H27NO5S
(3,4-Dimethoxyphenyl)(4-(isobutylsulfonyl)piperidin-1-yl)methanone chemical structure, C18H27NO5S, CAS 1797893-74-3
(3,4-Dimethoxyphenyl)(4-(isobutylsulfonyl)piperidin-1-yl)methanone
CAS 1797893-74-3C18H27NO5S
1-(4-(Isobutylsulfonyl)piperidin-1-yl)-2-(2-methoxyphenoxy)ethanone chemical structure, C18H27NO5S, CAS 1797836-50-0
1-(4-(Isobutylsulfonyl)piperidin-1-yl)-2-(2-methoxyphenoxy)ethanone
CAS 1797836-50-0C18H27NO5S
55G6Ptd2A3 chemical structure, C18H27NO5S, CAS 1421374-94-8
55G6Ptd2A3
CAS 1421374-94-8C18H27NO5S
Ethyl 1-{[4-methoxy-3-(propan-2-yl)phenyl]sulfonyl}piperidine-4-carboxylate chemical structure, C18H27NO5S, CAS 905800-43-3
Ethyl 1-{[4-methoxy-3-(propan-2-yl)phenyl]sulfonyl}piperidine-4-carboxylate
CAS 905800-43-3C18H27NO5S
tert-Butyl 4-((4-ethoxyphenyl)sulfonyl)piperidine-1-carboxylate chemical structure, C18H27NO5S, CAS 333987-19-2
tert-Butyl 4-((4-ethoxyphenyl)sulfonyl)piperidine-1-carboxylate
CAS 333987-19-2C18H27NO5S
1,1-Dimethylethyl (2r)-2-methyl-2-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-1-pyrrolidinecarboxylate chemical structure, C18H27NO5S, CAS 1207755-00-7
1,1-Dimethylethyl (2r)-2-methyl-2-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-1-pyrrolidinecarboxylate
CAS 1207755-00-7C18H27NO5S
tert-Butyl 3-(2-(tosyloxy)ethyl)pyrrolidine-1-carboxylate chemical structure, C18H27NO5S, CAS 1474019-21-0
tert-Butyl 3-(2-(tosyloxy)ethyl)pyrrolidine-1-carboxylate
CAS 1474019-21-0C18H27NO5S

Frequently asked questions

What is the molar mass of C18H27NO5S?

The molar mass of C18H27NO5S is 369.48 g/mol, calculated from standard atomic weights for 18 carbon atoms, 27 hydrogen atoms, 1 nitrogen atom, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 369.1610 Da.

How many compounds have the formula C18H27NO5S?

CompoundList lists 31 compounds with the molecular formula C18H27NO5S, including 1-(tert-Butoxycarbonyl)-4-((p-toluenesulfonyloxy)methyl)piperidine, trans-4-(tert-Butoxycarbonylamino)cyclohexyl 4-methylbenzenesulphonate, 1-(4-Hydroxy-4-{[(4-methoxyphenyl)sulfonyl]methyl}piperidino)-3-methyl-1-butanone. 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 C18H27NO5S?

C18H27NO5S has a degree of unsaturation of 6. 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.