Molecular formula
C18H26N2O2S
62 compounds have this formula on CompoundList.
- Molar mass
- 334.48g/mol
- Monoisotopic mass
- 334.1715Da
- Atoms
- 49
- Elements
- 5
- Rings plus double bonds
- 7
The formula C18H26N2O2S describes a molecule made of 18 carbon atoms, 26 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 × 1864.64%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 267.84%1.008 × 26 = 26.208 g/mol
- N Nitrogen × 28.38%14.007 × 2 = 28.014 g/mol
- O Oxygen × 29.57%15.999 × 2 = 31.998 g/mol
- S Sulfur × 19.59%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C18H26N2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 62 of 62 compounds
1-(2',4',6'-Triisopropylbenzenesulfonyl)imidazole
CAS 50257-40-4C18H26N2O2S
![Methyl 4-[[1-(dimethylamino)cyclohexyl]methylcarbamothioyl]benzoate chemical structure, C18H26N2O2S, CAS 851954-82-0](/s/XSZJITMMTROREU-UHFFFAOYSA-N.svg)
Methyl 4-[[1-(dimethylamino)cyclohexyl]methylcarbamothioyl]benzoate
CAS 851954-82-0C18H26N2O2S
![1-[(1,2,3,4-Tetrahydro-6-quinolinyl)sulfonyl]-decahydro quinoline chemical structure, C18H26N2O2S, CAS 902263-48-3](/s/LECPJKATPJRAMB-UHFFFAOYSA-N.svg)
1-[(1,2,3,4-Tetrahydro-6-quinolinyl)sulfonyl]-decahydro quinoline
CAS 902263-48-3C18H26N2O2S
N,N-Dibutyl-3-(2-oxo-2,3-dihydro-1,3-benzothiazol-3-yl)propanamide
CAS 862827-59-6C18H26N2O2S
![6-[(4aR,8aS)-Octahydroquinolin-1(2H)-ylsulfonyl]-1,2,3,4-tetrahydroquinoline chemical structure, C18H26N2O2S, CAS 5455-90-3](/s/LECPJKATPJRAMB-KDOFPFPSSA-N.svg)
6-[(4aR,8aS)-Octahydroquinolin-1(2H)-ylsulfonyl]-1,2,3,4-tetrahydroquinoline
CAS 5455-90-3C18H26N2O2S
Pmi-001
CAS 221642-02-0C18H26N2O2S
1-(Cyclopropylmethyl)-2-(2,2-dimethylpropyl)-5-(ethylsulfonyl)-1H-benzimidazole
CAS 886050-53-9C18H26N2O2S
(S)-4-(3-(1-(Hexyloxy)ethyl)-2-methoxyphenyl)thiazol-2-amine
CAS 1110767-98-0C18H26N2O2S
1-(Cyclohex-3-en-1-ylmethyl)-4-(4-methylphenyl)sulfonylpiperazine
CAS 423747-44-8C18H26N2O2S
![2-(Cyclohexanecarboxamido)-N-methyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide chemical structure, C18H26N2O2S, CAS 893125-92-3](/s/PIBHWBMGBCOOHI-UHFFFAOYSA-N.svg)
2-(Cyclohexanecarboxamido)-N-methyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide
CAS 893125-92-3C18H26N2O2S
![3-(2-(Azepan-1-yl)ethyl)-6-(3-hydroxypropyl)benzo[d]thiazol-2(3H)-one chemical structure, C18H26N2O2S, CAS 1121931-61-0](/s/DHPSNZMSULXNBM-UHFFFAOYSA-N.svg)
3-(2-(Azepan-1-yl)ethyl)-6-(3-hydroxypropyl)benzo[d]thiazol-2(3H)-one
CAS 1121931-61-0C18H26N2O2S
4-(tert-Butyl)-N-(4-(pyrrolidin-1-yl)but-2-yn-1-yl)benzenesulfonamide
CAS 1421521-97-2C18H26N2O2S
![N-(4-Butan-2-ylphenyl)-1,4-dioxa-8-azaspiro[4.5]decane-8-carbothioamide chemical structure, C18H26N2O2S, CAS 701948-03-0](/s/KOILSJJENAKWPM-UHFFFAOYSA-N.svg)
N-(4-Butan-2-ylphenyl)-1,4-dioxa-8-azaspiro[4.5]decane-8-carbothioamide
CAS 701948-03-0C18H26N2O2S
![2-(Cyclohexanecarboxamido)-N,6-dimethyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide chemical structure, C18H26N2O2S, CAS 892978-45-9](/s/AIUKQVJIMCJLQH-UHFFFAOYSA-N.svg)
2-(Cyclohexanecarboxamido)-N,6-dimethyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide
CAS 892978-45-9C18H26N2O2S
2-(Cyclopentylthio)-N-(pyridin-3-yl(tetrahydro-2H-pyran-4-yl)methyl)acetamide
CAS 2034406-74-9C18H26N2O2S
Propanediamide, N,N-bis(2-methylpropyl)-N'-(phenylthioxomethyl)-
CAS 60786-12-1C18H26N2O2S
2-Butene, 1,4-dimorpholino-2-(phenylthio)-
CAS 64037-55-4C18H26N2O2S
(E)-N-((1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-yl)methyl)-3-(thiophen-2-yl)acrylamide
CAS 2035008-14-9C18H26N2O2S
(E)-3-(Furan-3-yl)-N-((1-(tetrahydro-2H-thiopyran-4-yl)piperidin-4-yl)methyl)acrylamide
CAS 2035003-69-9C18H26N2O2S
(4-Methoxyphenyl)(4-(tetrahydro-2H-thiopyran-4-yl)-1,4-diazepan-1-yl)methanone
CAS 2034557-54-3C18H26N2O2S
1,3-Thiazinone, hydroxy-2-phenyl-, compd. with 2-methyl-N-(2-methylpropyl)-1-propanamine (1:1)
CAS 65336-05-2C18H26N2O2S
![3-[(2-Hydroxy-4,5-dihydro-3H-1-benzazepin-3-yl)sulfanyl]-N-(3-methylbutyl)propanamide chemical structure, C18H26N2O2S, CAS 1007653-84-0](/s/HXPDKMYDSAJLMU-UHFFFAOYSA-N.svg)
3-[(2-Hydroxy-4,5-dihydro-3H-1-benzazepin-3-yl)sulfanyl]-N-(3-methylbutyl)propanamide
CAS 1007653-84-0C18H26N2O2S
![N-(4-(tert-Butyl)phenyl)-1-oxa-4-thia-8-azaspiro[4.5]decane-8-carboxamide chemical structure, C18H26N2O2S, CAS 1351591-91-7](/s/KGKNWRBSFDEBGS-UHFFFAOYSA-N.svg)
N-(4-(tert-Butyl)phenyl)-1-oxa-4-thia-8-azaspiro[4.5]decane-8-carboxamide
CAS 1351591-91-7C18H26N2O2S
![1-(Adamantan-1-yl)-3-[2-methoxy-2-(thiophen-3-yl)ethyl]urea chemical structure, C18H26N2O2S, CAS 1448028-01-0](/s/KIYUJFKTWJZPDT-UHFFFAOYSA-N.svg)
1-(Adamantan-1-yl)-3-[2-methoxy-2-(thiophen-3-yl)ethyl]urea
CAS 1448028-01-0C18H26N2O2S
- 2-(Cyclopentylthio)-N-(4-(3-methoxypyrrolidin-1-yl)phenyl)acetamide1797888-41-5C18H26N2O2S
- 2-(Cyclopentylthio)-1-(4-((6-methylpyridin-2-yl)oxy)piperidin-1-yl)ethanone1797222-21-9C18H26N2O2S
- 1-((1R,3s)-Adamantan-1-yl)-3-(3-hydroxy-3-(thiophen-3-yl)propyl)urea2060872-77-5C18H26N2O2S
- 2-(Cyclopentylthio)-N-(2-hydroxy-2-(1-methylindolin-5-yl)ethyl)acetamide1706040-27-8C18H26N2O2S
- (E)-N-((1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-yl)methyl)-3-(thiophen-3-yl)acrylamide2035019-10-2C18H26N2O2S
- 4-Methoxy-N-((1-(tetrahydrothiophen-3-yl)piperidin-4-yl)methyl)benzamide2034571-96-3C18H26N2O2S
- 2-(Benzylthio)-1-(3-(4-methoxypiperidin-1-yl)azetidin-1-yl)ethanone2034489-66-0C18H26N2O2S
- N'-[2-(Cyclohex-1-en-1-yl)ethyl]-N-[2-methyl-2-(thiophen-3-yl)propyl]ethanediamide2319833-63-9C18H26N2O2S
- 2-(Benzyloxy)-1-(4-(tetrahydrothiophen-3-yl)-1,4-diazepan-1-yl)ethan-1-one2310222-48-9C18H26N2O2S
- 1-[2,4,6-Tris(propan-2-yl)benzenesulfonyl]-1H-pyrazole475632-32-7C18H26N2O2S
- 2-{[(4-Propylcyclohexyl)carbonyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide1363980-57-7C18H26N2O2S
- (3-(Morpholinomethyl)-1,4-thiazepan-4-yl)(o-tolyl)methanone1421481-25-5C18H26N2O2S
- 2-Phenoxy-1-[4-(thiolan-3-yl)-1,4-diazepan-1-yl]propan-1-one2310102-92-0C18H26N2O2S
- 4-{1-[(3-Methoxyphenyl)methyl]piperidine-3-carbonyl}thiomorpholine2640866-29-9C18H26N2O2S
- 4-{1-[(4-Methoxyphenyl)methyl]piperidine-3-carbonyl}thiomorpholine2640874-49-1C18H26N2O2S
- 4-[1-(2-Phenoxyethyl)piperidine-3-carbonyl]thiomorpholine2640979-72-0C18H26N2O2S
- 5-(Dimethylamino)-N-hexylnaphthalene-1-sulfonamide71942-25-1C18H26N2O2S
- 5-(Dimethylamino)-N,N-dipropylnaphthalene-1-sulfonamide67979-72-0C18H26N2O2S
- 1-(Thiophene-2-carbonyl)-N-(3,3,5-trimethylcyclohexyl)azetidine-3-carboxamide1705340-81-3C18H26N2O2S
- 2-Phenoxy-1-[4-(thian-4-yl)-1,4-diazepan-1-yl]ethan-1-one2320820-06-0C18H26N2O2S
- 4-[(2,5-Dimethylphenyl)methyl]-2-(thiomorpholine-4-carbonyl)morpholine2415518-79-3C18H26N2O2S
- 2-(Benzylsulfanyl)-N-[1-(oxan-4-yl)pyrrolidin-3-yl]acetamide2415520-66-8C18H26N2O2S
- (1S,5S)-3-(4-Methylbenzene-1-sulfonyl)decahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocine767331-51-1C18H26N2O2S
- 4-{1-[(3-Methoxyphenyl)methyl]piperidine-4-carbonyl}thiomorpholine2877648-78-5C18H26N2O2S
- N-[Cyclopentyl(piperidin-1-yl)methylidene]-4-methylbenzene-1-sulfonamide112777-98-7C18H26N2O2S
- N-{4-Isothiocyanato-2-[(3,5,5-trimethylhexyl)oxy]phenyl}acetamide859169-47-4C18H26N2O2S
- tert-Butyl (2-pentylsulfanyl-benzoimidazol-1-yl)-acetate877623-51-3C18H26N2O2S
- tert-Butyl 4-[2-(4-methylphenyl)ethanethioyl]piperazine-1-carboxylate2320959-48-4C18H26N2O2S
- 2-(Benzylsulfanyl)-1-[4-(oxolan-3-yl)-1,4-diazepan-1-yl]ethan-1-one2415569-14-9C18H26N2O2S
- 2-(3-Methylphenoxy)-1-[4-(thiolan-3-yl)-1,4-diazepan-1-yl]ethan-1-one2415532-59-9C18H26N2O2S
- 4-[1-(2-Phenoxyethyl)piperidine-4-carbonyl]thiomorpholine2770621-94-6C18H26N2O2S
- tert-Butyl 5-{4-methyl-4H,5H,6H,7H-thieno[3,2-c]pyridin-4-yl}-2-azabicyclo[2.1.1]hexane-2-carboxylate2007366-78-9C18H26N2O2S
- tert-Butyl 5-{7-methyl-4H,5H,6H,7H-thieno[2,3-c]pyridin-7-yl}-2-azabicyclo[2.1.1]hexane-2-carboxylate2137687-07-9C18H26N2O2S
- Benzyl N-[(4-carbamothioylcyclohexyl)methyl]-N-ethylcarbamate2138510-07-1C18H26N2O2S
- tert-Butyl N-(6-tert-butyl-3-cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)carbamate2680869-47-8C18H26N2O2S
- 4-{1-[(4-Methoxyphenyl)methyl]piperidine-4-carbonyl}thiomorpholine2770631-19-9C18H26N2O2S
- 1-[(Oxan-3-yl)methyl]-3-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}pyrrolidine3054570-12-3C18H26N2O2S
- 4-[3-(1-Ethoxyhexyl)-2-methoxyphenyl]-1,3-thiazol-2-amine1110767-31-1C18H26N2O2S
Frequently asked questions
What is the molar mass of C18H26N2O2S?
The molar mass of C18H26N2O2S is 334.48 g/mol, calculated from standard atomic weights for 18 carbon atoms, 26 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 334.1715 Da.
How many compounds have the formula C18H26N2O2S?
CompoundList lists 62 compounds with the molecular formula C18H26N2O2S, including 1-(2',4',6'-Triisopropylbenzenesulfonyl)imidazole, Methyl 4-[[1-(dimethylamino)cyclohexyl]methylcarbamothioyl]benzoate, 1-[(1,2,3,4-Tetrahydro-6-quinolinyl)sulfonyl]-decahydro quinoline. 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 C18H26N2O2S?
C18H26N2O2S has a degree of unsaturation of 7. 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.