C18H27NO4S
44 compounds have this formula on CompoundList.
- Molar mass
- 353.48g/mol
- Monoisotopic mass
- 353.1661Da
- Atoms
- 51
- Elements
- 5
- Rings plus double bonds
- 6
The formula C18H27NO4S describes a molecule made of 18 carbon atoms, 27 hydrogen atoms, 1 nitrogen atom, 4 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 × 1861.16%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 277.70%1.008 × 27 = 27.216 g/mol
- N Nitrogen × 13.96%14.007 × 1 = 14.007 g/mol
- O Oxygen × 418.10%15.999 × 4 = 63.996 g/mol
- S Sulfur × 19.07%32.06 × 1 = 32.060 g/mol
Compounds with the formula C18H27NO4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 44 of 44 compounds
![Ethyl 1-[[4-(1,1-dimethylethyl)phenyl]sulfonyl]-4-piperidinecarboxylate chemical structure, C18H27NO4S, CAS 309278-24-8](/s/GOSNEAMPTBHTMT-UHFFFAOYSA-N.svg)
![1-{4-[(Benzylsulfonyl)methyl]-4-hydroxypiperidino}-2,2-dimethyl-1-propanone chemical structure, C18H27NO4S, CAS 865659-38-7](/s/ILUIDVSXSMFIHS-UHFFFAOYSA-N.svg)
![1-{4-[(Benzylsulfonyl)methyl]-4-hydroxypiperidino}-3-methyl-1-butanone chemical structure, C18H27NO4S, CAS 865659-37-6](/s/HMIIFOUJJSXZCJ-UHFFFAOYSA-N.svg)
![8-(2,3,4,5,6-Pentamethylphenyl)sulfonyl-1,4-dioxa-8-azaspiro[4.5]decane chemical structure, C18H27NO4S, CAS 888194-36-3](/s/PRZPHNGQKWZCGR-UHFFFAOYSA-N.svg)
![1-(3-{[4-(tert-Butyl)benzyl]sulfonyl}-2-hydroxypropyl)-2-pyrrolidinone chemical structure, C18H27NO4S, CAS 400083-35-4](/s/GCVNOKCUAJGEQR-UHFFFAOYSA-N.svg)
![Ethyl 1-[(2,3,5,6-tetramethylphenyl)sulfonyl]piperidine-4-carboxylate chemical structure, C18H27NO4S, CAS 898137-75-2](/s/GJLAJLGKXBTJNE-UHFFFAOYSA-N.svg)
![N-(1,4-Dioxaspiro[4.5]decan-2-ylmethyl)-2,4,6-trimethylbenzenesulfonamide chemical structure, C18H27NO4S, CAS 899730-27-9](/s/XERGJEVBRSIZMW-UHFFFAOYSA-N.svg)
![N-(1,4-Dioxaspiro[4.5]decan-2-ylmethyl)-2,4,5-trimethylbenzenesulfonamide chemical structure, C18H27NO4S, CAS 941959-20-2](/s/MOSBXIBSGVIKES-UHFFFAOYSA-N.svg)
![1-tert-Butyl 4-ethyl 4-[(thiophen-2-yl)methyl]piperidine-1,4-dicarboxylate chemical structure, C18H27NO4S, CAS 1403233-91-9](/s/IDCNJYNOKAJSAF-UHFFFAOYSA-N.svg)
- 1-(4-(Isobutylsulfonyl)piperidin-1-yl)-2-(m-tolyloxy)ethanone1705846-13-4C18H27NO4S
- N-(2-Cyclohexyl-2-hydroxyethyl)-3-(4-(methylsulfonyl)phenyl)propanamide2034415-32-0C18H27NO4S
- 1-(((1-(5-(1-Hydroxyethyl)thiophen-2-yl)cyclopentyl)methyl)amino)-2-methyl-1-oxopropan-2-yl acetate2034599-16-9C18H27NO4S
- N-((4-(2-Hydroxyethoxy)tetrahydro-2H-thiopyran-4-yl)methyl)-3-(4-methoxyphenyl)propanamide2319837-67-5C18H27NO4S
- 1,1-Dimethylethyl 4-[[(phenylmethyl)sulfonyl]methyl]-1-piperidinecarboxylate291289-42-4C18H27NO4S
- N-[3-Hydroxy-3-(oxan-4-yl)propyl]-5,6,7,8-tetrahydronaphthalene-2-sulfonamide2034539-23-4C18H27NO4S
- L-Methionine, N-((4E)-5-(2-furanyl)-3-oxo-4-pentenyl)-, butyl ester159086-06-3C18H27NO4S
- tert-Butyl 4-(2-(phenylsulfonyl)ethyl)piperidine-1-carboxylate2304833-63-2C18H27NO4S
- N-{4-[(2-Ethylhexyl)oxy]benzene-1-sulfonyl}-2-methylprop-2-enamide669010-09-7C18H27NO4S
- tert-Butyl 4-(2-(2-oxo-2-(thiophen-2-yl)ethoxy)ethyl)piperidine-1-carboxylate1420787-19-4C18H27NO4S
- tert-Butyl 3-(2-(2-oxo-2-(thiophen-2-yl)ethoxy)ethyl)piperidine-1-carboxylate1420886-96-9C18H27NO4S
- tert-Butyl 2-(2-(2-oxo-2-(thiophen-2-yl)ethoxy)ethyl)piperidine-1-carboxylate1420897-53-5C18H27NO4S
- 2-[3-({[2-(tert-Butoxy)-2-oxoethyl]amino}methyl)-2,4,6-trimethyl-5-sulfanylphenyl]acetic acid2418722-92-4C18H27NO4S
- Methyl 3-({[2-(tert-butoxy)-2-oxoethyl]amino}methyl)-2,4,6-trimethyl-5-sulfanylbenzoate2418720-51-9C18H27NO4S
- tert-Butyl 2-({[3-(2-methoxy-2-oxoethyl)-2,4-dimethyl-5-sulfanylphenyl]methyl}amino)acetate2418669-76-6C18H27NO4S
- tert-Butyl 2-({[5-(2-methoxy-2-oxoethyl)-2,4-dimethyl-3-sulfanylphenyl]methyl}amino)acetate2418649-12-2C18H27NO4S
- 2-{[(tert-Butoxy)carbonyl]amino}-6-tert-butyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid2639451-64-0C18H27NO4S
- 3-{[(tert-Butoxy)carbonyl]amino}-6-tert-butyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylic acid2639456-05-4C18H27NO4S
- Pent-4-en-1-yl 4-(N,N-dipropylsulfamoyl)benzoate1788882-53-0C18H27NO4S
- 4-(3-Methoxy-3-methylbutoxy)-2-tosyl-2-azabicyclo[2.1.1]hexane2947428-42-2C18H27NO4S
Frequently asked questions
What is the molar mass of C18H27NO4S?
The molar mass of C18H27NO4S is 353.48 g/mol, calculated from standard atomic weights for 18 carbon atoms, 27 hydrogen atoms, 1 nitrogen atom, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 353.1661 Da.
How many compounds have the formula C18H27NO4S?
CompoundList lists 44 compounds with the molecular formula C18H27NO4S, including Ethyl 1-[[4-(1,1-dimethylethyl)phenyl]sulfonyl]-4-piperidinecarboxylate, Ethyl 1-(2,3,5,6-tetramethylbenzenesulfonyl)piperidine-3-carboxylate, 1-{4-[(Benzylsulfonyl)methyl]-4-hydroxypiperidino}-2,2-dimethyl-1-propanone. 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 C18H27NO4S?
C18H27NO4S 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.