Molecular formula
C18H28N2O2S
55 compounds have this formula on CompoundList.
- Molar mass
- 336.49g/mol
- Monoisotopic mass
- 336.1871Da
- Atoms
- 51
- Elements
- 5
- Rings plus double bonds
- 6
The formula C18H28N2O2S describes a molecule made of 18 carbon atoms, 28 hydrogen atoms, 2 nitrogen atoms, 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 × 1864.25%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 288.39%1.008 × 28 = 28.224 g/mol
- N Nitrogen × 28.33%14.007 × 2 = 28.014 g/mol
- O Oxygen × 29.51%15.999 × 2 = 31.998 g/mol
- S Sulfur × 19.53%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C18H28N2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 55 of 55 compounds
![1-[1-(4-Methylphenyl)sulfonylpiperidin-4-yl]azepane chemical structure, C18H28N2O2S, CAS 432000-35-6](/s/BIVZYJAPZONUDV-UHFFFAOYSA-N.svg)
1-[1-(4-Methylphenyl)sulfonylpiperidin-4-yl]azepane
CAS 432000-35-6C18H28N2O2S
1-Cyclooctyl-4-(phenylsulfonyl)piperazine
CAS 519006-24-7C18H28N2O2S
![4-Methyl-1-[1-(4-methylphenyl)sulfonylpiperidin-4-yl]piperidine chemical structure, C18H28N2O2S, CAS 792927-02-7](/s/TUXWDUQDYJRALJ-UHFFFAOYSA-N.svg)
4-Methyl-1-[1-(4-methylphenyl)sulfonylpiperidin-4-yl]piperidine
CAS 792927-02-7C18H28N2O2S
N-(1-Morpholino-1-(thiophen-2-yl)propan-2-yl)cyclohexanecarboxamide
CAS 863017-19-0C18H28N2O2S
3,5-Dimethyl-N-(morpholine-4-carbothioyl)adamantane-1-carboxamide
CAS 324042-92-4C18H28N2O2S
Ano1-IN-1
CAS 407587-01-3C18H28N2O2S
2-Ethoxy-N-((1-(2-(methylthio)benzyl)piperidin-4-yl)methyl)acetamide
CAS 1234859-35-8C18H28N2O2S
N-((1-Cyclopentylpiperidin-4-yl)methyl)-3-methylbenzenesulfonamide
CAS 953259-71-7C18H28N2O2S
(3-((Dimethylamino)methyl)-1,4-thiazepan-4-yl)(4-isopropoxyphenyl)methanone
CAS 1448063-20-4C18H28N2O2S
![N-[(1-Cyclopentylpiperidin-4-yl)methyl]-1-phenylmethanesulfonamide chemical structure, C18H28N2O2S, CAS 953144-15-5](/s/GAOOAGSUMOTMKC-UHFFFAOYSA-N.svg)
N-[(1-Cyclopentylpiperidin-4-yl)methyl]-1-phenylmethanesulfonamide
CAS 953144-15-5C18H28N2O2S
1-Cycloheptyl-4-(4-methylphenyl)sulfonylpiperazine
CAS 423739-70-2C18H28N2O2S
![1-(3-Methylcyclohexyl)-4-[(4-methylphenyl)sulfonyl]piperazine chemical structure, C18H28N2O2S, CAS 423748-99-6](/s/GWKOSVNUWISQIM-UHFFFAOYSA-N.svg)
1-(3-Methylcyclohexyl)-4-[(4-methylphenyl)sulfonyl]piperazine
CAS 423748-99-6C18H28N2O2S
![1-{3-[(Dimethylamino)methyl]-1,4-thiazepan-4-YL}-3-(4-methoxyphenyl)propan-1-one chemical structure, C18H28N2O2S, CAS 1448027-23-3](/s/DSMYPDOQSYNKIC-UHFFFAOYSA-N.svg)
1-{3-[(Dimethylamino)methyl]-1,4-thiazepan-4-YL}-3-(4-methoxyphenyl)propan-1-one
CAS 1448027-23-3C18H28N2O2S
tert-Butyl 4-methyl-4-((4-(methylthio)phenyl)amino)piperidine-1-carboxylate
CAS 1826104-07-7C18H28N2O2S
![1-(4-Methylcyclohexyl)-4-[(4-methylphenyl)sulfonyl]piperazine chemical structure, C18H28N2O2S, CAS 461429-24-3](/s/CHKGOSMJOIAZMY-UHFFFAOYSA-N.svg)
1-(4-Methylcyclohexyl)-4-[(4-methylphenyl)sulfonyl]piperazine
CAS 461429-24-3C18H28N2O2S
Benzamide, p-isopentoxy-N-(2-morpholinoethyl)thio-
CAS 69353-29-3C18H28N2O2S
Benzamide, p-butoxy-N-(3-morpholinopropyl)thio-
CAS 32412-30-9C18H28N2O2S
Benzamide, p-isobutoxy-N-(3-morpholinopropyl)thio-
CAS 32417-06-4C18H28N2O2S
![4-(3-{Ethyl[3-(propylsulfanyl)propyl]amino}-2-hydroxypropoxy)benzonitrile chemical structure, C18H28N2O2S, CAS 123955-09-9](/s/BNIJSWPESWZPCF-UHFFFAOYSA-N.svg)
4-(3-{Ethyl[3-(propylsulfanyl)propyl]amino}-2-hydroxypropoxy)benzonitrile
CAS 123955-09-9C18H28N2O2S
4-(2-Methylpropyl)benzenesulfonic acid 2-(1-cyclohexylethylidene)hydrazide
CAS 896684-25-6C18H28N2O2S
![5,6-Bis(hexyloxy)benzo[c][1,2,5]thiadiazole chemical structure, C18H28N2O2S, CAS 1190978-93-8](/s/HEPDCSZQOKDHOR-UHFFFAOYSA-N.svg)
5,6-Bis(hexyloxy)benzo[c][1,2,5]thiadiazole
CAS 1190978-93-8C18H28N2O2S
N-(1-(2-Methoxyethyl)piperidin-4-yl)-1-(thiophen-2-yl)cyclopentanecarboxamide
CAS 1421495-31-9C18H28N2O2S
(R)-tert-Butyl 2-methyl-4-((methylthio)(phenyl)methyl)piperazine-1-carboxylate
CAS 1276186-14-1C18H28N2O2S
4-Amino-N,N-dicyclohexylbenzenesulfonamide
CAS 294885-76-0C18H28N2O2S
- 1-[(4-Cyclohexylphenyl)sulfonyl]-4-ethylpiperazine942657-61-6C18H28N2O2S
- N-(3-Cyanopropyl)-2,4,6-trimethyl-N-pentylbenzenesulfonamide1059675-21-6C18H28N2O2S
- N-[(Oxolan-2-yl)methyl]-1-(prop-2-yn-1-yl)-N-(thiolan-3-yl)piperidine-4-carboxamide1376389-80-8C18H28N2O2S
- 1-[4-(3-Methoxypyrrolidin-1-yl)piperidin-1-yl]-3-(3-methylthiophen-2-yl)propan-1-one2320505-27-7C18H28N2O2S
- (R)-N-((S)-5-Methoxy-1,3-dihydrospiro[indene-2,4'-piperidin]-3-yl)-2-methylpropane-2-sulfinamide2415988-01-9C18H28N2O2S
- (1S)-1-[[(R)-tert-Butylsulfinyl]amino]-6-methoxy-spiro[indane-2,4'-piperidine]C18H28N2O2S
- 2-(4-Methylphenyl)-N-[3-(3-methylpiperidin-1-yl)propyl]ethene-1-sulfonamide1281684-16-9C18H28N2O2S
- tert-Butyl 2-(2-(tert-butylthio)pyridin-3-yl)pyrrolidine-1-carboxylate1352542-31-4C18H28N2O2S
- tert-Butyl 2-(2-(isopropylthio)pyridin-3-yl)piperidine-1-carboxylate1352514-62-5C18H28N2O2S
- tert-Butyl {3-[(5,5-dimethylthian-3-yl)amino]phenyl}carbamate1692430-00-4C18H28N2O2S
- tert-Butyl N-({6',7'-dihydro-5'H-spiro[cyclohexane-1,4'-thieno[3,2-c]pyridin]-5-yl}methyl)carbamate2138269-24-4C18H28N2O2S
- tert-Butyl N-{4-methyl-6',7'-dihydro-5'H-spiro[cyclohexane-1,4'-thieno[3,2-c]pyridin]-4-yl}carbamate2138022-17-8C18H28N2O2S
- tert-Butyl N-{4-methyl-5',6'-dihydro-4'H-spiro[cyclohexane-1,7'-thieno[2,3-c]pyridin]-4-yl}carbamate2138242-97-2C18H28N2O2S
- tert-Butyl N-({5',6'-dihydro-4'H-spiro[cyclohexane-1,7'-thieno[2,3-c]pyridin]-5-yl}methyl)carbamate2138242-87-0C18H28N2O2S
- Octyl 4-[(dimethylcarbamothioyl)amino]benzoate54767-10-1C18H28N2O2S
- (6-Cyclohexylsulfanyl-5-methyl-pyridin-3-ylmethyl)-carbamic acid tert-butyl ester1355226-97-9C18H28N2O2S
- (6-Cyclohexylsulfanyl-2-methyl-pyridin-3-ylmethyl)-carbamic acid tert-butyl ester1355219-18-9C18H28N2O2S
- 1,1-Dimethylethyl 4-[[4-(dimethylamino)phenyl]thio]-1-piperidinecarboxylate676527-57-4C18H28N2O2S
- 4-{[4-(2,3-Dimethylphenyl)piperazin-1-yl]methyl}-1lambda6-thiane-1,1-dione2742025-34-7C18H28N2O2S
- N-{1-[(2,5-Dimethylphenyl)methyl]piperidin-3-yl}-N-methylcyclopropanesulfonamide2741931-13-3C18H28N2O2S
- N-{1-[(2,5-Dimethylphenyl)methyl]piperidin-4-yl}-N-methylcyclopropanesulfonamide2742054-79-9C18H28N2O2S
- tert-Butyl 2,2-dimethyl-6',7'-dihydro-5'H-spiro[piperidine-4,4'-thieno[3,2-c]pyridine]-1-carboxylate2029300-26-1C18H28N2O2S
- tert-Butyl 3-{7-methyl-4H,5H,6H,7H-thieno[2,3-c]pyridin-7-yl}piperidine-1-carboxylate2137793-28-1C18H28N2O2S
- tert-Butyl 2,4,6-trimethyl-3-(piperazin-1-yl)-5-sulfanylbenzoate2418726-42-6C18H28N2O2S
- tert-Butyl 4-{4-methyl-4H,5H,6H,7H-thieno[3,2-c]pyridin-4-yl}piperidine-1-carboxylate2028204-49-9C18H28N2O2S
- tert-Butyl 2,2-dimethyl-5',6'-dihydro-4'H-spiro[piperidine-4,7'-thieno[2,3-c]pyridine]-1-carboxylate2137448-16-7C18H28N2O2S
- tert-Butyl 3-{4-methyl-4H,5H,6H,7H-thieno[3,2-c]pyridin-4-yl}piperidine-1-carboxylate2024376-96-1C18H28N2O2S
- tert-Butyl 4-{7-methyl-4H,5H,6H,7H-thieno[2,3-c]pyridin-7-yl}piperidine-1-carboxylate2137619-36-2C18H28N2O2S
- tert-Butyl 2-methyl-4-[methylsulfanyl(phenyl)methyl]piperazine-1-carboxylateC18H28N2O2S
- tert-Butyl 2-methyl-4-[(R)-methylsulfanyl(phenyl)methyl]piperazine-1-carboxylateC18H28N2O2S
- tert-Butyl 4-amino-4-((benzylthio)methyl)piperidine-1-carboxylate2359176-05-7C18H28N2O2S
Frequently asked questions
What is the molar mass of C18H28N2O2S?
The molar mass of C18H28N2O2S is 336.49 g/mol, calculated from standard atomic weights for 18 carbon atoms, 28 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 336.1871 Da.
How many compounds have the formula C18H28N2O2S?
CompoundList lists 55 compounds with the molecular formula C18H28N2O2S, including 1-[1-(4-Methylphenyl)sulfonylpiperidin-4-yl]azepane, 1-Cyclooctyl-4-(phenylsulfonyl)piperazine, 4-Methyl-1-[1-(4-methylphenyl)sulfonylpiperidin-4-yl]piperidine. 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 C18H28N2O2S?
C18H28N2O2S 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.