Molecular formula
C18H23NO2S
63 compounds have this formula on CompoundList.
- Molar mass
- 317.45g/mol
- Monoisotopic mass
- 317.1449Da
- Atoms
- 45
- Elements
- 5
- Rings plus double bonds
- 8
The formula C18H23NO2S describes a molecule made of 18 carbon atoms, 23 hydrogen atoms, 1 nitrogen atom, 2 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 × 1868.11%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 237.30%1.008 × 23 = 23.184 g/mol
- N Nitrogen × 14.41%14.007 × 1 = 14.007 g/mol
- O Oxygen × 210.08%15.999 × 2 = 31.998 g/mol
- S Sulfur × 110.10%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C18H23NO2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 63 of 63 compounds
3-(3-Butyl-2,6-dimethylquinolin-4-yl)sulfanylpropanoic acid
CAS 370855-40-6C18H23NO2S
Isotiod
CAS 57476-29-6C18H23NO2S
N-(2-tert-Butylsulfanylethyl)-1-methoxynaphthalene-2-carboxamide
CAS 497837-25-9C18H23NO2S
4-tert-Butyl-N-(1-phenylethyl)benzenesulfonamide
CAS 313688-32-3C18H23NO2S
2,4,6-Trimethyl-N-(2,4,6-trimethylphenyl)benzenesulfonamide
CAS 313688-33-4C18H23NO2S
N-((2,5-Dimethylfuran-3-yl)methyl)-2-(4-(isopropylthio)phenyl)acetamide
CAS 1351585-50-6C18H23NO2S
N-(2-Hydroxy-2-methyl-4-(methylthio)butyl)-2-(naphthalen-1-yl)acetamide
CAS 1396806-71-5C18H23NO2S
2,3,5,6-Tetramethyl-N-phenethylbenzenesulfonamide
CAS 727689-01-2C18H23NO2S
![2,4-Thiazolidinedione, 5-[[3,5-bis(1,1-dimethylethyl)phenyl]methylene]-, (Z)- chemical structure, C18H23NO2S, CAS 154052-93-4](/s/WTFRBPFGVYMQIN-ZROIWOOFSA-N.svg)
2,4-Thiazolidinedione, 5-[[3,5-bis(1,1-dimethylethyl)phenyl]methylene]-, (Z)-
CAS 154052-93-4C18H23NO2S
Ethyl 2-amino-4-(4-sec-butylphenyl)-5-methylthiophene-3-carboxylate
CAS 350992-26-6C18H23NO2S
Ethyl 2-amino-4-(4-tert-butylphenyl)-5-methylthiophene-3-carboxylate
CAS 350989-72-9C18H23NO2S
Ethyl 2-amino-4-(4-isobutylphenyl)-5-methylthiophene-3-carboxylate
CAS 350990-25-9C18H23NO2S
m-Anisidine, 4-((5-(phenylthio)pentyl)oxy)-
CAS 107779-28-2C18H23NO2S
Ethyl 2-amino-4-(4-butylphenyl)-5-methylthiophene-3-carboxylate
CAS 350990-13-5C18H23NO2S
Propyl 2-amino-4-(4-tert-butylphenyl)thiophene-3-carboxylate
CAS 904998-99-8C18H23NO2S
Isopropyl 2-amino-4-(4-isopropylphenyl)-5-methylthiophene-3-carboxylate
CAS 905011-51-0C18H23NO2S
N-(2-Ethyl-6-methylphenyl)-2,4,6-trimethylbenzenesulfonamide
CAS 346704-42-5C18H23NO2S
2-Ethyl-1-(7-methylnaphthalen-2-yl)sulfonylpiperidine
CAS 5510-01-0C18H23NO2S
Isopropyl 2-amino-5-methyl-4-(4-propylphenyl)thiophene-3-carboxylate
CAS 905011-49-6C18H23NO2S
N-Benzyl-N-ethyl-2,4,6-trimethylbenzenesulfonamide
CAS 346691-85-8C18H23NO2S
Isopropyl 2-amino-4-(4-(sec-butyl)phenyl)thiophene-3-carboxylate
CAS 351157-00-1C18H23NO2S
![1-[1-(Naphthalen-2-ylsulfonyl)propan-2-yl]piperidine chemical structure, C18H23NO2S, CAS 24082-48-2](/s/SXEALODEMRUGRA-UHFFFAOYSA-N.svg)
1-[1-(Naphthalen-2-ylsulfonyl)propan-2-yl]piperidine
CAS 24082-48-2C18H23NO2S
1-(3,5-Dimethoxybenzyl)-4-(thiophen-2-yl)piperidine
CAS 1396868-89-5C18H23NO2S
4-tert-Butyl-N-(2,6-dimethylphenyl)benzenesulfonamide
CAS 722460-32-4C18H23NO2S
- n,4-Dimethyl-N-(4-phenylbutyl)benzenesulfonamide5435-07-4C18H23NO2S
- 4-tert-Butyl-N-(3,5-dimethylphenyl)benzenesulfonamide723289-96-1C18H23NO2S
- (Phenylethyl)[(2,3,5,6-tetramethylphenyl)sulfonyl]amine900400-11-5C18H23NO2S
- (2-(Ethylthio)phenyl)(3-((prop-2-yn-1-yloxy)methyl)piperidin-1-yl)methanone1251611-58-1C18H23NO2S
- 4-(tert-Butyl)-N-(3-hydroxy-3-(thiophen-2-yl)propyl)benzamide1421453-78-2C18H23NO2S
- 2-Cyclopentyl-N-(furan-3-ylmethyl)-N-(2-(thiophen-2-yl)ethyl)acetamide1428365-20-1C18H23NO2S
- 3-Cyclopropylidene-8-(3,4-dimethylbenzenesulfonyl)-8-azabicyclo[3.2.1]octane2177365-78-3C18H23NO2S
- Pyridine, 2-[[[2,5-bis(1-methylethyl)phenyl]methyl]sulfinyl]-, 1-oxide62382-06-3C18H23NO2S
- N-(1-Adamantyl)-2-phenylethenesulfonamide315692-18-3C18H23NO2S
- N-Benzyl-N-ethyl-2,4,5-trimethylbenzenesulfonamide1018058-88-2C18H23NO2S
- 4-(tert-Butyl)-N-(3-hydroxy-3-(thiophen-3-yl)propyl)benzamide2034605-72-4C18H23NO2S
- N-(5-Hydroxy-3-(thiophen-2-yl)pentyl)-2,5-dimethylbenzamide2034585-91-4C18H23NO2S
- N-[5-Hydroxy-3-(thiophen-3-yl)pentyl]-2,5-dimethylbenzamide2034328-99-7C18H23NO2S
- 3-(4-Methoxyphenyl)-N-(2-methyl-2-(thiophen-3-yl)propyl)propanamide2309341-57-7C18H23NO2S
- 2-(4-Ethoxyphenyl)-N-(2-methyl-2-(thiophen-3-yl)propyl)acetamide2309600-70-0C18H23NO2S
- 2,4,6-Trimethyl-N-(3-phenylpropyl)benzenesulfonamide885265-02-1C18H23NO2S
- 3,4-Dihydro-2-[4-oxo-4-(4-thiomorpholinyl)butyl]-1(2H)-naphthalenone124524-71-6C18H23NO2S
- 4-Methyl-N-(1-phenylpentyl)benzene-1-sulfonamide124070-43-5C18H23NO2S
- (3,5-Dimethylphenyl)[(2,3,5,6-tetramethylphenyl)sulfonyl]amine884626-80-6C18H23NO2S
- N-[1-(2,5-Dimethylphenyl)ethyl]-1-(3-methylphenyl)methanesulfonamide928885-84-1C18H23NO2S
- (2-Phenylethyl)[(2,3,4,5-tetramethylphenyl)sulfonyl]amine898653-66-2C18H23NO2S
- 2-(Benzylthio)-1-(4-((prop-2-yn-1-yloxy)methyl)piperidin-1-yl)ethanone1251562-88-5C18H23NO2S
- N-[2-Methoxy-4-(methylsulfanyl)butyl]-2-(naphthalen-1-yl)acetamide2309553-17-9C18H23NO2S
- N-(2-Ethyl-6-methylphenyl)-2,4,5-trimethylbenzene-1-sulfonamide2415555-44-9C18H23NO2S
- 5-tert-Butyl-2,3-dimethyl-N-phenylbenzenesulfonamide670255-73-9C18H23NO2S
- N-Ethyl-2,4,6-trimethyl-N-(3-methylphenyl)benzenesulfonamide670255-31-9C18H23NO2S
- N-Ethyl-2,4,5-trimethyl-N-(3-methylphenyl)benzenesulfonamide670255-32-0C18H23NO2S
- N-(2,5-Dimethylphenyl)-2,5-diethylbenzenesulfonamide670259-32-2C18H23NO2S
- Propan-2-yl 2-[2-(4-tert-butylphenyl)-1,3-thiazol-4-yl]acetate680215-70-7C18H23NO2S
- tert-Butyl 4-(benzo[b]thiophen-4-yl)piperidine-1-carboxylate1007596-14-6C18H23NO2S
- (Z)-1-(1-Adamantyl)-2-(benzenesulfonyl)ethenamine67886-57-1C18H23NO2S
- 5,5,9,9-Tetramethyl-2-phenoxy-3-sulfanylidene-2-azaspiro[3.5]nonan-1-one112221-04-2C18H23NO2S
- Ethyl (3-pentyl-4-phenyl-1,3-thiazol-2(3H)-ylidene)acetate61123-03-3C18H23NO2S
- 3-Mercapto-2-methylpropanoic Acid 1,2-Diphenylethylamine Salt874882-77-6C18H23NO2S
- tert-Butyl 2-amino-4-(2,4-dimethylphenyl)-5-methylthiophene-3-carboxylate2639453-17-9C18H23NO2S
- tert-Butyl 2-amino-4-(2,5-dimethylphenyl)-5-methylthiophene-3-carboxylate2639453-38-4C18H23NO2S
- tert-Butyl 2-amino-4-(3,4-dimethylphenyl)-5-methylthiophene-3-carboxylate2639461-03-1C18H23NO2S
- tert-Butyl 2-amino-4-[4-(propan-2-yl)phenyl]thiophene-3-carboxylate2639452-81-4C18H23NO2S
- tert-Butyl 2-(benzo[B]thiophen-2-ylmethyl)pyrrolidine-1-carboxylate2304586-77-2C18H23NO2S
Frequently asked questions
What is the molar mass of C18H23NO2S?
The molar mass of C18H23NO2S is 317.45 g/mol, calculated from standard atomic weights for 18 carbon atoms, 23 hydrogen atoms, 1 nitrogen atom, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 317.1449 Da.
How many compounds have the formula C18H23NO2S?
CompoundList lists 63 compounds with the molecular formula C18H23NO2S, including 3-(3-Butyl-2,6-dimethylquinolin-4-yl)sulfanylpropanoic acid, Isotiod, N-(2-tert-Butylsulfanylethyl)-1-methoxynaphthalene-2-carboxamide. 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 C18H23NO2S?
C18H23NO2S 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.