Molecular formula
C18H22N2O2S
242 compounds have this formula on CompoundList.
- Molar mass
- 330.45g/mol
- Monoisotopic mass
- 330.1402Da
- Atoms
- 45
- Elements
- 5
- Rings plus double bonds
- 9
The formula C18H22N2O2S describes a molecule made of 18 carbon atoms, 22 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 × 1865.43%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 226.71%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 28.48%14.007 × 2 = 28.014 g/mol
- O Oxygen × 29.68%15.999 × 2 = 31.998 g/mol
- S Sulfur × 19.70%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C18H22N2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 242 compounds
![4-Isopropoxy-N-(6-methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)benzamide chemical structure, C18H22N2O2S, CAS 681236-27-1](/s/GTXPSLNLMBRBMK-UHFFFAOYSA-N.svg)
4-Isopropoxy-N-(6-methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)benzamide
CAS 681236-27-1C18H22N2O2S
![8-{[2-(4-Methylphenyl)-1,3-thiazol-4-yl]methyl}-1,4-dioxa-8-azaspiro[4.5]decane chemical structure, C18H22N2O2S, CAS 904696-63-5](/s/AVCTZXYTOMKYBI-UHFFFAOYSA-N.svg)
8-{[2-(4-Methylphenyl)-1,3-thiazol-4-yl]methyl}-1,4-dioxa-8-azaspiro[4.5]decane
CAS 904696-63-5C18H22N2O2S
![N-{4-[(2,6-Dimethylmorpholin-4-yl)methyl]phenyl}thiophene-2-carboxamide chemical structure, C18H22N2O2S, CAS 924826-24-4](/s/BEHQCNBACRPTSR-UHFFFAOYSA-N.svg)
N-{4-[(2,6-Dimethylmorpholin-4-yl)methyl]phenyl}thiophene-2-carboxamide
CAS 924826-24-4C18H22N2O2S
4-(Benzylthio)-1-(3-hydroxypropyl)-5,6,7,8-tetrahydroquinazolin-2(1H)-one
CAS 899973-97-8C18H22N2O2S
1-((1-(4-Methoxyphenyl)cyclopentyl)methyl)-3-(thiophen-2-yl)urea
CAS 1208551-30-7C18H22N2O2S
2-(Benzylthio)-N-(2-methoxyethyl)-N-(pyridin-4-ylmethyl)acetamide
CAS 1286699-17-9C18H22N2O2S
1-Cyclopropyl-3-(2-phenoxyethyl)-1-(2-(thiophen-2-yl)ethyl)urea
CAS 1396847-68-9C18H22N2O2S
(2,5-Dimethylfuran-3-yl)(4-((pyridin-2-ylthio)methyl)piperidin-1-yl)methanone
CAS 1421489-53-3C18H22N2O2S
tert-Butyl (3S)-6-(1,3-benzothiazol-5-yl)-3-methyl-3,4-dihydro-2H-pyridine-1-carboxylate
CAS 2760268-00-4C18H22N2O2S
![2,2'-{[2-(10H-Phenothiazin-10-yl)ethyl]imino}diethanol chemical structure, C18H22N2O2S, CAS 6632-47-9](/s/OEUZTVNAUVDNLM-UHFFFAOYSA-N.svg)
2,2'-{[2-(10H-Phenothiazin-10-yl)ethyl]imino}diethanol
CAS 6632-47-9C18H22N2O2S
1-(Benzenesulfonyl)-4-(2,4-dimethylphenyl)piperazine
CAS 667892-13-9C18H22N2O2S
![5-[2-(4-Methylanilino)-1,3-thiazol-4-yl]-3-(2-methylpropyl)oxolan-2-one chemical structure, C18H22N2O2S, CAS 374911-06-5](/s/KIDKKXHDUVCMNA-UHFFFAOYSA-N.svg)
5-[2-(4-Methylanilino)-1,3-thiazol-4-yl]-3-(2-methylpropyl)oxolan-2-one
CAS 374911-06-5C18H22N2O2S
N'-(5-tert-Butyl-2-methylphenyl)sulfonylbenzenecarboximidamide
CAS 835888-22-7C18H22N2O2S
N-(2-Morpholino-2-(p-tolyl)ethyl)thiophene-2-carboxamide
CAS 899975-40-7C18H22N2O2S
![4-((2,5-Dimethylbenzyl)thio)-1-(2-hydroxyethyl)-6,7-dihydro-1H-cyclopenta[d]pyrimidin-2(5H)-one chemical structure, C18H22N2O2S, CAS 920352-57-4](/s/ZQGIHMIYKIKDGX-UHFFFAOYSA-N.svg)
4-((2,5-Dimethylbenzyl)thio)-1-(2-hydroxyethyl)-6,7-dihydro-1H-cyclopenta[d]pyrimidin-2(5H)-one
CAS 920352-57-4C18H22N2O2S
![1-(3-Hydroxypropyl)-4-((4-methylbenzyl)thio)-6,7-dihydro-1H-cyclopenta[d]pyrimidin-2(5H)-one chemical structure, C18H22N2O2S, CAS 899977-48-1](/s/WNQBPJPKONIGEK-UHFFFAOYSA-N.svg)
1-(3-Hydroxypropyl)-4-((4-methylbenzyl)thio)-6,7-dihydro-1H-cyclopenta[d]pyrimidin-2(5H)-one
CAS 899977-48-1C18H22N2O2S
(E)-3-(Furan-2-yl)-N-((1-(thiophen-3-ylmethyl)piperidin-4-yl)methyl)acrylamide
CAS 1235707-13-7C18H22N2O2S
3-(Dimethylamino)-N-(2-hydroxy-2-(4-(methylthio)phenyl)ethyl)benzamide
CAS 1448044-88-9C18H22N2O2S
(3-(4-Methoxyphenyl)azepan-1-yl)(2-methylthiazol-4-yl)methanone
CAS 1788849-74-0C18H22N2O2S
![(6-Methoxy-1H-indol-2-yl)((1R,5S)-3-(methylthio)-8-azabicyclo[3.2.1]octan-8-yl)methanone chemical structure, C18H22N2O2S, CAS 1705096-59-8](/s/UANVDOVHAXNLDZ-UHFFFAOYSA-N.svg)
(6-Methoxy-1H-indol-2-yl)((1R,5S)-3-(methylthio)-8-azabicyclo[3.2.1]octan-8-yl)methanone
CAS 1705096-59-8C18H22N2O2S
N-(2-(Furan-2-yl)-2-thiomorpholinoethyl)-2-methylbenzamide
CAS 2034455-57-5C18H22N2O2S
![1-[2-(3,4-Dimethoxyphenyl)ethyl]-3-(4-methylphenyl)thiourea chemical structure, C18H22N2O2S, CAS 38507-98-1](/s/UNOPWMANURUBEG-UHFFFAOYSA-N.svg)
1-[2-(3,4-Dimethoxyphenyl)ethyl]-3-(4-methylphenyl)thiourea
CAS 38507-98-1C18H22N2O2S
4-Methyl-3-(methylsulfonyl)-6-phenyl-2-piperidinopyridine
CAS 339017-12-8C18H22N2O2S
![1-(4-Ethoxyphenyl)-3-[2-(4-methoxyphenyl)ethyl]thiourea chemical structure, C18H22N2O2S, CAS 424798-25-4](/s/LMKDHRKWMNEBDJ-UHFFFAOYSA-N.svg)
1-(4-Ethoxyphenyl)-3-[2-(4-methoxyphenyl)ethyl]thiourea
CAS 424798-25-4C18H22N2O2S
- 4-Cyclohexyl-N-(3-methylpyridin-2-yl)benzenesulfonamide898638-57-8C18H22N2O2S
- 2-(Pentanoylamino)-N-(1-phenylethyl)thiophene-3-carboxamide669745-32-8C18H22N2O2S
- 2,2-Dimethyl-N-[4-({[(thiophen-2-yl)methyl]carbamoyl}methyl)phenyl]propanamide1060251-89-9C18H22N2O2S
- 1-((4-(Thiophen-2-yl)tetrahydro-2H-pyran-4-yl)methyl)-3-(o-tolyl)urea1208511-87-8C18H22N2O2S
- 1-(4-(2-Hydroxy-2-(thiophen-2-yl)ethyl)piperazin-1-yl)-2-phenylethanone1396880-46-8C18H22N2O2S
- N-(4-Methoxybenzyl)-4-(thiophen-2-yl)piperidine-1-carboxamide1396851-25-4C18H22N2O2S
- N-(2-Phenoxyethyl)-4-(thiophen-3-yl)piperidine-1-carboxamide1396745-90-6C18H22N2O2S
- 4-Phenylbutanoic acid-benzyl carbamimidothioate(1:1)4521-14-6C18H22N2O2S
- (5E)-2-Piperidin-1-yl-5-[(4-propan-2-yloxyphenyl)methylidene]-1,3-thiazol-4-one371133-42-5C18H22N2O2S
- 1-(3,4-Dimethoxyphenyl)-3-(2,4,6-trimethylphenyl)thiourea701290-11-1C18H22N2O2S
- Valerophenone tosylhydrazoneC18H22N2O2S
- 2-[[7,7-Dimethyl-2-(4-methylphenyl)-5,8-dihydropyrano[4,3-d]pyrimidin-4-yl]sulfanyl]ethanol900294-96-4C18H22N2O2S
- 4-(2-Methoxyethylsulfanyl)-7,7-dimethyl-2-phenyl-5,8-dihydropyrano[4,3-d]pyrimidine900881-23-4C18H22N2O2S
- 4-Ethylsulfanyl-2-(4-methoxyphenyl)-7,7-dimethyl-5,8-dihydropyrano[4,3-d]pyrimidine900885-55-4C18H22N2O2S
- 2-(2-(2,4-Dimethylphenyl)acetamido)-N,4,5-trimethylthiophene-3-carboxamide899958-35-1C18H22N2O2S
- 4-Methoxy-N-(2-(pyrrolidin-1-yl)-2-(thiophen-3-yl)ethyl)benzamide946271-84-7C18H22N2O2S
- 3-Methoxy-N-(2-(pyrrolidin-1-yl)-2-(thiophen-3-yl)ethyl)benzamide946272-04-4C18H22N2O2S
- 2-Methyl-N-(2-morpholino-2-(thiophen-3-yl)ethyl)benzamide954620-74-7C18H22N2O2S
- 3-Methyl-N-(2-morpholino-2-(thiophen-3-yl)ethyl)benzamide955228-02-1C18H22N2O2S
- 4-Methyl-N-(2-morpholino-2-(thiophen-3-yl)ethyl)benzamide954621-52-4C18H22N2O2S
- 1-Phenyl-N-[4-(pyrrolidin-1-yl)benzyl]methanesulfonamide928947-48-2C18H22N2O2S
- 3-(Aminomethyl)-N,N-dibenzyl(1,1-dioxido)thietan-3-amine1422496-65-8C18H22N2O2S
- (4-(2-Hydroxy-2-(thiophen-2-yl)ethyl)piperazin-1-yl)(o-tolyl)methanone1396793-40-0C18H22N2O2S
- (4-(2-Hydroxy-2-(thiophen-2-yl)ethyl)piperazin-1-yl)(m-tolyl)methanone1396800-15-9C18H22N2O2S
- (4-(2-Hydroxy-2-(thiophen-2-yl)ethyl)piperazin-1-yl)(p-tolyl)methanone1396710-89-6C18H22N2O2S
- N-(4-Ethoxyphenyl)-4-(thiophen-2-yl)piperidine-1-carboxamide1396869-40-1C18H22N2O2S
- N-(4-Methoxybenzyl)-4-(thiophen-3-yl)piperidine-1-carboxamide1396746-86-3C18H22N2O2S
- N-(2-Phenoxyethyl)-4-(thiophen-2-yl)piperidine-1-carboxamide1396746-95-4C18H22N2O2S
- N-(4-(4-Methoxypiperidin-1-yl)phenyl)-4-methylthiophene-2-carboxamide1448050-13-2C18H22N2O2S
- N-(4-(4-Methoxypiperidin-1-yl)phenyl)-2-(thiophen-2-yl)acetamide1797700-87-8C18H22N2O2S
- N-(4-Hydroxy-2-phenylpentyl)-2-(methylsulfanyl)pyridine-4-carboxamide1424345-60-7C18H22N2O2S
- N-(3-Cyanothiolan-3-yl)-3-cyclohexyloxybenzamide1385356-29-5C18H22N2O2S
- 1-Cyclopentyl-3-((5-(hydroxy(phenyl)methyl)thiophen-2-yl)methyl)urea1797601-67-2C18H22N2O2S
- 4-(3-Methoxypyrrolidin-1-yl)-N-(2-(thiophen-2-yl)ethyl)benzamide1797271-86-3C18H22N2O2S
- (3-(4-Methoxyphenyl)azepan-1-yl)(4-methylthiazol-5-yl)methanone1798545-55-7C18H22N2O2S
- (E)-N-(3-Hydroxy-3-(1-methyl-1H-pyrrol-2-yl)propyl)-3-(4-(methylthio)phenyl)acrylamide1799201-50-5C18H22N2O2S
- (3,5-Dimethylisoxazol-4-yl)(7-(o-tolyl)-1,4-thiazepan-4-yl)methanone1704521-83-4C18H22N2O2S
- 1-(2-(5-Acetylthiophen-2-yl)ethyl)-3-(3-phenylpropyl)urea2034596-99-9C18H22N2O2S
- N-(2-(Furan-3-yl)-2-thiomorpholinoethyl)-2-methylbenzamide2034572-64-8C18H22N2O2S
- 4-(1H-Pyrrol-1-yl)-N-(2-((tetrahydro-2H-pyran-4-yl)thio)ethyl)benzamide1903644-39-2C18H22N2O2S
- N-(1-Hydroxy-3-methyl-1-phenylbutan-2-yl)-6-(methylsulfanyl)pyridine-3-carboxamide1808439-72-6C18H22N2O2S
- (4-(2-Thia-5-azabicyclo[2.2.1]heptane-5-carbonyl)piperidin-1-yl)(phenyl)methanone2034309-76-5C18H22N2O2S
- (3-(Dimethylamino)phenyl)(4-(thiophen-3-yloxy)piperidin-1-yl)methanone2034465-82-0C18H22N2O2S
- 2-(Benzyloxy)-N-{1-[(thiophen-3-yl)methyl]pyrrolidin-3-yl}acetamide2097932-53-9C18H22N2O2S
- N-[2-(4-Methoxyphenyl)ethyl]-3-(thiophen-2-yl)pyrrolidine-1-carboxamide2194903-71-2C18H22N2O2S
- N-(4-Methoxyphenethyl)-3-(thiophen-3-yl)pyrrolidine-1-carboxamide2191265-34-4C18H22N2O2S
- 1-((4-(Thiophen-3-yl)tetrahydro-2H-pyran-4-yl)methyl)-3-(o-tolyl)urea2320899-27-0C18H22N2O2S
- N1-(2-methyl-2-(thiophen-3-yl)propyl)-N2-(4-methylbenzyl)oxalamide2320686-12-0C18H22N2O2S
- N1-(2-methyl-2-(thiophen-3-yl)propyl)-N2-phenethyloxalamide2309799-22-0C18H22N2O2S
- N'-(2,3-Dimethylphenyl)-N-[2-methyl-2-(thiophen-3-yl)propyl]ethanediamide2309798-99-8C18H22N2O2S
- 1-(1-Benzothiophene-2-carbonyl)-4-(oxolan-3-yl)-1,4-diazepane2309188-16-5C18H22N2O2S
- 1-(1-Benzofuran-2-carbonyl)-4-(thiolan-3-yl)-1,4-diazepane2320222-67-9C18H22N2O2S
- 2-(2-Methoxyphenyl)-N-(1-(thiophen-3-ylmethyl)pyrrolidin-3-yl)acetamide2309552-31-4C18H22N2O2S
- 3-(2-Methylphenyl)-1-[(oxan-4-yl)(thiophen-2-yl)methyl]urea2319638-79-2C18H22N2O2S
- O-(4-tert-Butylphenyl) N-(6-methoxypyridin-2-yl)-N-methylcarbamothioate88678-45-9C18H22N2O2S
- N-[4-(2-Ethylbutanoylamino)-2-methylphenyl]thiophene-2-carboxamide518023-60-4C18H22N2O2S
- 2-(2,3-Dimethylphenoxy)-N-(6-methyl-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)acetamide898484-16-7C18H22N2O2S
- N-[3-(2,3-Dihydro-1H-indol-1-yl)propyl]-1-phenylmethanesulfonamide932244-72-9C18H22N2O2S
- 1-(2-Cyclopropyl-2-hydroxy-2-(thiophen-2-yl)ethyl)-3-(3,4-dimethylphenyl)urea1396795-23-5C18H22N2O2S
- N-[4-(3-Methoxypiperidin-1-yl)phenyl]-4-methylthiophene-2-carboxamide1797021-76-1C18H22N2O2S
- 1-Phenyl-N-[(1-phenylpyrrolidin-2-yl)methyl]methanesulfonamide1797281-20-9C18H22N2O2S
- 3-(4-Methoxyphenyl)-N-(thiophen-2-yl)azepane-1-carboxamide1788914-24-8C18H22N2O2S
- 7-(Furan-2-yl)-N-phenethyl-1,4-thiazepane-4-carboxamide1706223-49-5C18H22N2O2S
- 4-(4-Methoxypiperidin-1-yl)-N-(thiophen-2-ylmethyl)benzamide2034247-25-9C18H22N2O2S
- Benzyl ((4-cyclohexylthiazol-2-yl)methyl)carbamate2034335-58-3C18H22N2O2S
- 3-Methyl-2-{[1-(4-methylthiophene-2-carbonyl)piperidin-4-yl]methoxy}pyridine2197498-61-4C18H22N2O2S
- 3-Methyl-2-{[1-(5-methylthiophene-2-carbonyl)piperidin-4-yl]methoxy}pyridine2198426-76-3C18H22N2O2S
- (4-((4-Phenylpiperidin-1-yl)sulfonyl)phenyl)methanamine2990404-32-3C18H22N2O2S
- 3-(Dimethylamino)-N-[(4-hydroxy-4,5,6,7-tetrahydro-1-benzothiophen-4-yl)methyl]benzamide2549018-25-7C18H22N2O2S
- 3-Methyl-4-{[1-(4-methylthiophene-2-carbonyl)piperidin-4-yl]methoxy}pyridine2640845-37-8C18H22N2O2S
- (C12-H13-N-O-S.C6-H9-N-O)mult-65289-80-7C18H22N2O2S
- 4-Methyl-N-[(Z)-spiro[5.5]undeca-4,9-dien-3-ylideneamino]benzenesulfonamide65226-92-8C18H22N2O2S
- 4-Methyl-2-phenyl-1-tosylpiperazine303069-12-7C18H22N2O2S
- 2,2'-(Thiene-2,5-diyl)bis(5-tert-butyl-1,3-oxazole)139713-56-7C18H22N2O2S
- 3-(4-Cyanobutoxy)-N-(1-ethynylcyclohexyl)thiophene-2-carboxamide918136-06-8C18H22N2O2S
- Diethazine sulfone13401-03-1C18H22N2O2S
Frequently asked questions
What is the molar mass of C18H22N2O2S?
The molar mass of C18H22N2O2S is 330.45 g/mol, calculated from standard atomic weights for 18 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 330.1402 Da.
How many compounds have the formula C18H22N2O2S?
CompoundList lists 242 compounds with the molecular formula C18H22N2O2S, including 4-Isopropoxy-N-(6-methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)benzamide, 8-{[2-(4-Methylphenyl)-1,3-thiazol-4-yl]methyl}-1,4-dioxa-8-azaspiro[4.5]decane, N-{4-[(2,6-Dimethylmorpholin-4-yl)methyl]phenyl}thiophene-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 C18H22N2O2S?
C18H22N2O2S has a degree of unsaturation of 9. 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.