Molecular formula
C21H26N2OS
58 compounds have this formula on CompoundList.
- Molar mass
- 354.51g/mol
- Monoisotopic mass
- 354.1766Da
- Atoms
- 51
- Elements
- 5
- Rings plus double bonds
- 10
The formula C21H26N2OS describes a molecule made of 21 carbon atoms, 26 hydrogen atoms, 2 nitrogen atoms, 1 oxygen atom 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 × 2171.15%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 267.39%1.008 × 26 = 26.208 g/mol
- N Nitrogen × 27.90%14.007 × 2 = 28.014 g/mol
- O Oxygen × 14.51%15.999 × 1 = 15.999 g/mol
- S Sulfur × 19.04%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C21H26N2OS
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 58 of 58 compounds
1-(4-Methylpiperidin-1-yl)-3-(10H-phenothiazin-10-yl)propan-2-ol
CAS 312948-21-3C21H26N2OS
![2-[Cyclohexyl(methyl)amino]-N-[2-(phenylsulfanyl)phenyl]acetamide chemical structure, C21H26N2OS, CAS 851183-57-8](/s/JFHMZHGXQYAMNI-UHFFFAOYSA-N.svg)
2-[Cyclohexyl(methyl)amino]-N-[2-(phenylsulfanyl)phenyl]acetamide
CAS 851183-57-8C21H26N2OS
![N-Ethyl-4-[hydroxy(diphenyl)methyl]piperidine-1-carbothioamide chemical structure, C21H26N2OS, CAS 115020-69-4](/s/UXNIRSLJTHESJA-UHFFFAOYSA-N.svg)
N-Ethyl-4-[hydroxy(diphenyl)methyl]piperidine-1-carbothioamide
CAS 115020-69-4C21H26N2OS
![1-Ethyl-4-(4-{[(4-methylphenyl)thio]methyl}benzoyl)piperazine chemical structure, C21H26N2OS, CAS 831240-50-7](/s/JDHQMNQTFMMAOM-UHFFFAOYSA-N.svg)
1-Ethyl-4-(4-{[(4-methylphenyl)thio]methyl}benzoyl)piperazine
CAS 831240-50-7C21H26N2OS
Oxyridazine
CAS 14759-04-7C21H26N2OS
N-(4,5-Dihydro-1,3-thiazol-2-yl)-2-(3-phenyl-1-adamantyl)acetamide
CAS 701254-62-8C21H26N2OS
![2-(Butylsulfanylmethyl)spiro[1,6-dihydrobenzo[h]quinazoline-5,1'-cyclopentane]-4-one chemical structure, C21H26N2OS, CAS 330454-27-8](/s/LDHQDFOGNADUKO-UHFFFAOYSA-N.svg)
2-(Butylsulfanylmethyl)spiro[1,6-dihydrobenzo[h]quinazoline-5,1'-cyclopentane]-4-one
CAS 330454-27-8C21H26N2OS
1-(Cyclohexylamino)-3-(10H-phenothiazin-10-yl)propan-2-ol
CAS 315247-60-0C21H26N2OS
1-Butanone, 1-(10-(3-(dimethylamino)propyl)-10H-phenothiazin-2-yl)-
CAS 20769-36-2C21H26N2OS
methanone chemical structure, C21H26N2OS, CAS 879915-61-4](/s/RCCOVZZJYUVLHO-UHFFFAOYSA-N.svg)
[2-(4-tert-Butyl-2,6-dimethylbenzyl)-4,5-dihydro-1H-imidazol-1-yl](thiophen-2-yl)methanone
CAS 879915-61-4C21H26N2OS
1-(4-Phenylpiperazin-1-yl)-4-(p-tolylthio)butan-1-one
CAS 942002-98-4C21H26N2OS
![[1,1'-Biphenyl]-4-yl(3-((dimethylamino)methyl)-1,4-thiazepan-4-yl)methanone chemical structure, C21H26N2OS, CAS 1448132-65-7](/s/KPVRMXFVYCKLJF-UHFFFAOYSA-N.svg)
[1,1'-Biphenyl]-4-yl(3-((dimethylamino)methyl)-1,4-thiazepan-4-yl)methanone
CAS 1448132-65-7C21H26N2OS
4(3H)-Pyrimidinone, 6-((3,5-dimethylphenyl)methyl)-5-ethyl-3-(2-propenyl)-2-(2-propenylthio)-
CAS 199852-51-2C21H26N2OS
4(1H)-Pyrimidinone, 6-((3,5-dimethylphenyl)methyl)-5-ethyl-1-(2-propenyl)-2-(2-propenylthio)-
CAS 199852-53-4C21H26N2OS
![[4-(3-Methylphenyl)piperazin-1-yl]-(4-propoxyphenyl)methanethione chemical structure, C21H26N2OS, CAS 314260-00-9](/s/BDBTYFOEHVYTHM-UHFFFAOYSA-N.svg)
[4-(3-Methylphenyl)piperazin-1-yl]-(4-propoxyphenyl)methanethione
CAS 314260-00-9C21H26N2OS
![3-Benzyl-9-(thiophene-3-carbonyl)-3,9-diazaspiro[5.5]undecane chemical structure, C21H26N2OS, CAS 1261242-46-9](/s/KWDRCVJZNGJVMU-UHFFFAOYSA-N.svg)
3-Benzyl-9-(thiophene-3-carbonyl)-3,9-diazaspiro[5.5]undecane
CAS 1261242-46-9C21H26N2OS
1-(Azepan-1-yl)-3-phenothiazin-10-ylpropan-2-ol
CAS 112325-55-0C21H26N2OS
![3-Ethyl-2-propylsulfanylspiro[6H-benzo[h]quinazoline-5,1'-cyclopentane]-4-one chemical structure, C21H26N2OS, CAS 327170-16-1](/s/JMHCPEJOBVFEFK-UHFFFAOYSA-N.svg)
3-Ethyl-2-propylsulfanylspiro[6H-benzo[h]quinazoline-5,1'-cyclopentane]-4-one
CAS 327170-16-1C21H26N2OS
Urea, N-(6,11-dihydrodibenzo(b,e)thiepin-11-yl)-N'-hexyl-
CAS 74797-26-5C21H26N2OS
2-(Benzylideneamino)-N-cyclohexyl-4-ethyl-5-methyl-3-thiophenecarboxamide
CAS 522596-03-8C21H26N2OS
Phenothiazine, 10-(3-(4-methoxypiperidino)propyl)-
CAS 97018-15-0C21H26N2OS
1-Adamantyl-(2-benzylsulfanyl-4,5-dihydroimidazol-1-yl)methanone
CAS 851863-69-9C21H26N2OS
N-((1-Phenylpyrrolidin-2-yl)methyl)-1-(thiophen-2-yl)cyclopentanecarboxamide
CAS 1797083-59-0C21H26N2OS
1-(4-Benzylpiperazin-1-yl)-3-(4-methylphenyl)sulfanylpropan-1-one
CAS 640716-71-8C21H26N2OS
- N-[6-Methyl-3-(pyrrolidin-1-ylmethyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]benzamide496022-48-1C21H26N2OS
- 1-(4-Acetylphenyl)-3-[1-(4-tert-butylphenyl)ethyl]thiourea708215-69-4C21H26N2OS
- N-(3-Cyano-5-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)adamantane-1-carboxamide328539-89-5C21H26N2OS
- 1-(2,3-Dimethylphenyl)-4-(4,5,6,7-tetrahydro-1-benzothiophene-2-carbonyl)piperazine850542-36-8C21H26N2OS
- 1-Piperidineacetanilide, N-(2-(phenylthio)ethyl)-97018-16-1C21H26N2OS
- 1-(Naphthalene-1-carbonyl)-4-(thian-4-yl)-1,4-diazepane2034609-74-8C21H26N2OS
- N-(2-(Indolin-1-yl)-2-(thiophen-2-yl)ethyl)cyclohexanecarboxamide898407-37-9C21H26N2OS
- (E)-3-Cyclohexyl-N-(5,6-dimethyl-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)propanamide1173634-01-9C21H26N2OS
- 3-(4-(Methylthio)phenyl)-N-((1-phenylpyrrolidin-2-yl)methyl)propanamide1797899-22-9C21H26N2OS
- N-((1-(Tetrahydrothiophen-3-yl)piperidin-4-yl)methyl)-1-naphthamide2034572-22-8C21H26N2OS
- 2-(Naphthalen-1-yl)-1-[4-(thiolan-3-yl)-1,4-diazepan-1-yl]ethan-1-one2310141-59-2C21H26N2OS
- (4-Ethylpiperazin-1-yl)-[4-[(4-methylphenyl)methoxy]phenyl]methanethione701223-96-3C21H26N2OS
- (4-Ethylpiperazin-1-yl)-[2-[(4-methylphenyl)methoxy]phenyl]methanethione701238-46-2C21H26N2OS
- 3-{4-[2-(4-Methylphenyl)ethyl]piperidine-1-carbonyl}-2-(methylsulfanyl)pyridine931038-58-3C21H26N2OS
- 1-Methyl-N-{2-methyl-4-[(phenylsulfanyl)methyl]phenyl}piperidine-3-carboxamide1242838-96-5C21H26N2OS
- 4-Benzyl-N-(4-ethoxyphenyl)piperidine-1-carbothioamide587849-85-2C21H26N2OS
- 2-[4-(3-Methyl-5,6-dihydrobenzo[b][1]benzothiepin-6-yl)piperazin-1-yl]ethanol73129-62-1C21H26N2OS
- N-{2-[(5-Methoxy-2-phenyl-1H-indol-3-yl)sulfanyl]ethyl}butan-1-amine62663-23-4C21H26N2OS
- 1-[10-[2-(Dimethylamino)-1-methylethyl]-10H-phenothiazin-2-yl]-1-butanone20686-47-9C21H26N2OS
- 2-[Bis(1-methylethyl)amino]-1-(10H-phenothiazin-10-yl)-1-propanone24876-67-3C21H26N2OS
- 1-[10-[2-(Dimethylamino)propyl]-10H-phenothiazin-2-yl]-1-butanone20686-46-8C21H26N2OS
- 4-{1-[(Naphthalen-2-yl)methyl]piperidine-4-carbonyl}thiomorpholine2877656-75-0C21H26N2OS
- 4-[3-(Diethylamino)propyl]-2-phenyl-2H-1,4-benzothiazin-3(4H)-one97018-10-5C21H26N2OS
- (2-(6-(tert-Butylthio)pyridin-3-yl)piperidin-1-yl)(phenyl)methanone1352540-41-0C21H26N2OS
- (2-(2-(tert-Butylthio)pyridin-3-yl)piperidin-1-yl)(phenyl)methanone1352540-62-5C21H26N2OS
- 4-{1-[(Naphthalen-1-yl)methyl]piperidine-4-carbonyl}thiomorpholine2770642-45-8C21H26N2OS
- 1-(1-Phenylethyl)-4-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidine3054608-80-6C21H26N2OS
- 1-[(4-Methylphenyl)methyl]-4-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidine3054444-85-5C21H26N2OS
- 1-[(2-Methylphenyl)methyl]-4-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidine3054632-55-9C21H26N2OS
- 1-[(3-Methylphenyl)methyl]-4-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidine3054605-55-6C21H26N2OS
- 1-(2-Phenylethyl)-4-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidine3054416-58-6C21H26N2OS
- 1-[(2,5-Dimethylphenyl)methyl]-3-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}pyrrolidine3054587-48-0C21H26N2OS
- N-Cyclopentyl-2-[(8-methyl-7,8,9,10-tetrahydro-6-phenanthridinyl)sulfanyl]acetamide606136-40-7C21H26N2OS
- 3,6-Bis(diethylamino)-9H-xanthene-9-thione2380028-79-3C21H26N2OS
Frequently asked questions
What is the molar mass of C21H26N2OS?
The molar mass of C21H26N2OS is 354.51 g/mol, calculated from standard atomic weights for 21 carbon atoms, 26 hydrogen atoms, 2 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 354.1766 Da.
How many compounds have the formula C21H26N2OS?
CompoundList lists 58 compounds with the molecular formula C21H26N2OS, including 1-(4-Methylpiperidin-1-yl)-3-(10H-phenothiazin-10-yl)propan-2-ol, 2-[Cyclohexyl(methyl)amino]-N-[2-(phenylsulfanyl)phenyl]acetamide, N-Ethyl-4-[hydroxy(diphenyl)methyl]piperidine-1-carbothioamide. 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 C21H26N2OS?
C21H26N2OS has a degree of unsaturation of 10. 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.