Molecular formula
C21H22N2O2S
145 compounds have this formula on CompoundList.
- Molar mass
- 366.48g/mol
- Monoisotopic mass
- 366.1402Da
- Atoms
- 48
- Elements
- 5
- Rings plus double bonds
- 12
The formula C21H22N2O2S describes a molecule made of 21 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 × 2168.83%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 226.05%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 27.64%14.007 × 2 = 28.014 g/mol
- O Oxygen × 28.73%15.999 × 2 = 31.998 g/mol
- S Sulfur × 18.75%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C21H22N2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 145 compounds
(1S,2S)-(+)-N-p-Tosyl-1,2-diphenylethylenediamine
CAS 167316-27-0C21H22N2O2S
![4-[4-(tert-Butyl)benzoyl]-N-(2-thienylmethyl)-1H-pyrrole-2-carboxamide chemical structure, C21H22N2O2S, CAS 478078-30-7](/s/ABCFHBLEYYCQHT-UHFFFAOYSA-N.svg)
4-[4-(tert-Butyl)benzoyl]-N-(2-thienylmethyl)-1H-pyrrole-2-carboxamide
CAS 478078-30-7C21H22N2O2S
2-((1-Benzyl-1H-indol-3-yl)thio)-1-morpholinoethanone
CAS 681273-49-4C21H22N2O2S
1-(2-Methylphenyl)-4-naphthalen-2-ylsulfonylpiperazine
CAS 888683-08-7C21H22N2O2S
N-(2-Amino-1,2-diphenylethyl)-4-methylbenzenesulfonamide
CAS 224454-16-4C21H22N2O2S
N-((1R,2R)-2-Amino-1,2-diphenylethyl)-4-methylbenzene-1-sulfonamide
CAS 144222-34-4C21H22N2O2S
N',N'-Dibenzyl-4-methylbenzene-1-sulfonohydrazide
CAS 7626-72-4C21H22N2O2S
3-(Benzenesulfonyl)-4-(4-methylpiperidin-1-yl)quinoline
CAS 866843-09-6C21H22N2O2S
![N-(Oxolan-2-ylmethyl)-2-[(2-phenyl-1H-indol-3-yl)sulfanyl]acetamide chemical structure, C21H22N2O2S, CAS 536702-78-0](/s/WEWWDDQVCCWQTF-UHFFFAOYSA-N.svg)
N-(Oxolan-2-ylmethyl)-2-[(2-phenyl-1H-indol-3-yl)sulfanyl]acetamide
CAS 536702-78-0C21H22N2O2S
![2-{1-[(2-Methylphenoxy)acetyl]piperidin-4-yl}-1,3-benzothiazole chemical structure, C21H22N2O2S, CAS 898519-53-4](/s/WFRSUENYZHBESE-UHFFFAOYSA-N.svg)
2-{1-[(2-Methylphenoxy)acetyl]piperidin-4-yl}-1,3-benzothiazole
CAS 898519-53-4C21H22N2O2S
N-(2,6-Dimethylphenyl)-2-((7-methoxy-4-methylquinolin-2-yl)thio)acetamide
CAS 496028-06-9C21H22N2O2S
![2-[(4,6,7-Trimethylquinazolin-2-yl)sulfanyl]ethyl 3-methylbenzoate chemical structure, C21H22N2O2S, CAS 500279-76-5](/s/XHIQJRISRHRCGZ-UHFFFAOYSA-N.svg)
2-[(4,6,7-Trimethylquinazolin-2-yl)sulfanyl]ethyl 3-methylbenzoate
CAS 500279-76-5C21H22N2O2S
3-(Benzenesulfonyl)-6-ethyl-4-(pyrrolidin-1-yl)quinoline
CAS 866811-70-3C21H22N2O2S
![4-Methoxy-N-{2-[4-methyl-2-(3-methylphenyl)-1,3-thiazol-5-yl]ethyl}benzamide chemical structure, C21H22N2O2S, CAS 873076-11-0](/s/XKGLLEYTKWSLSJ-UHFFFAOYSA-N.svg)
4-Methoxy-N-{2-[4-methyl-2-(3-methylphenyl)-1,3-thiazol-5-yl]ethyl}benzamide
CAS 873076-11-0C21H22N2O2S
N-(2-Morpholino-2-(thiophen-2-yl)ethyl)-1-naphthamide
CAS 942010-22-2C21H22N2O2S
![4,5-Dihydro-2,8-dimethyl-N-[1-(4-methylphenyl)ethyl]furo[3,2-e]benzothiazole-7-carboxamide chemical structure, C21H22N2O2S, CAS 951625-12-0](/s/CKSUHIQITFCUHI-UHFFFAOYSA-N.svg)
4,5-Dihydro-2,8-dimethyl-N-[1-(4-methylphenyl)ethyl]furo[3,2-e]benzothiazole-7-carboxamide
CAS 951625-12-0C21H22N2O2S
![Benzo[d]thiazol-2-yl(4-((benzyloxy)methyl)piperidin-1-yl)methanone chemical structure, C21H22N2O2S, CAS 1226442-80-3](/s/GOHCZCJRXWTXLF-UHFFFAOYSA-N.svg)
Benzo[d]thiazol-2-yl(4-((benzyloxy)methyl)piperidin-1-yl)methanone
CAS 1226442-80-3C21H22N2O2S
![N-[2-(1,2,3,4-Tetrahydroisoquinolin-2-yl)ethyl]naphthalene-2-sulfonamide chemical structure, C21H22N2O2S, CAS 1209611-45-9](/s/JJATYNYRWCJMRM-UHFFFAOYSA-N.svg)
N-[2-(1,2,3,4-Tetrahydroisoquinolin-2-yl)ethyl]naphthalene-2-sulfonamide
CAS 1209611-45-9C21H22N2O2S
2-((5-(3,4-Dimethylphenyl)oxazol-2-yl)thio)-N-(2-ethylphenyl)acetamide
CAS 1021228-69-2C21H22N2O2S
4-(Azepan-1-yl)-3-(benzenesulfonyl)quinoline
CAS 866843-07-4C21H22N2O2S
3-((2,5-Dimethylbenzyl)thio)-1-(4-ethoxyphenyl)pyrazin-2(1H)-one
CAS 946270-25-3C21H22N2O2S
![N-[4-(2,5-Dimethylphenyl)-1,3-thiazol-2-yl]-2-(4-ethoxyphenyl)acetamide chemical structure, C21H22N2O2S, CAS 923483-86-7](/s/YDAXKCDUAFFJNE-UHFFFAOYSA-N.svg)
N-[4-(2,5-Dimethylphenyl)-1,3-thiazol-2-yl]-2-(4-ethoxyphenyl)acetamide
CAS 923483-86-7C21H22N2O2S
![Morpholin-4-yl-[1-(2-phenoxyethyl)indol-3-yl]methanethione chemical structure, C21H22N2O2S, CAS 347322-71-8](/s/GPXCSBAHAMMVSR-UHFFFAOYSA-N.svg)
Morpholin-4-yl-[1-(2-phenoxyethyl)indol-3-yl]methanethione
CAS 347322-71-8C21H22N2O2S
5H-Thiazolo(3,2-a)pyrimidin-5-one, 3-ethoxy-6-ethyl-2,3-dihydro-7-(1-naphthalenylmethyl)-
CAS 199852-41-0C21H22N2O2S
- 5-Acetyl-9,9-dimethyl-6-thiophen-2-yl-6,8,10,11-tetrahydrobenzo[b][1,4]benzodiazepin-7-one312621-59-3C21H22N2O2S
- 1-Benzyl-4-(naphthalene-2-sulfonyl)piperazine324067-22-3C21H22N2O2S
- 8-[(4-Benzylpiperidin-1-yl)sulfonyl]quinoline433240-63-2C21H22N2O2S
- beta-Catenin modulator-5902168-07-4C21H22N2O2S
- Imidazolidine, 1,3-salicyl-2-(2-thienyl)-20063-35-8C21H22N2O2S
- 1-(1-Naphthylmethyl)-4-(phenylsulfonyl)piperazine428835-33-0C21H22N2O2S
- 2-((4,5-Diphenyloxazol-2-yl)thio)-N-propylpropanamide1390537-56-0C21H22N2O2S
- 3-Benzyl-2-(3,3-dimethyl-2-oxobutyl)sulfanylquinazolin-4-one422275-10-3C21H22N2O2S
- 2-({5-[4-(tert-Butyl)phenyl]-1,3,4-oxadiazol-2-yl}sulfanyl)-1-(4-methylphenyl)-1-ethanone477857-34-4C21H22N2O2S
- N-Benzyl-4,6-dimethyl-3-[(2-methylphenyl)sulfonyl]-2-pyridinamine338412-12-7C21H22N2O2S
- N-[3-(3,4-Dihydro-1H-isoquinolin-2-ylmethyl)-4,5-dimethylthiophen-2-yl]furan-2-carboxamide618409-03-3C21H22N2O2S
- (3-Amino-5,6,7,8,9,10-hexahydrocycloocta[b]thieno[3,2-e]pyridin-2-yl)(4-methoxyphenyl)methanone442568-09-4C21H22N2O2S
- N-[(2Z)-5-Methyl-4-(4-methylphenyl)-1,3-thiazol-2(3H)-ylidene]-4-phenoxybutanamide370847-56-6C21H22N2O2S
- 2-[(4-Methylphenyl)methylsulfanyl]-3-(oxolan-2-ylmethyl)quinazolin-4-one403728-78-9C21H22N2O2S
- 4-(4-Allyl-2-methoxyphenoxy)-7-methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine379244-51-6C21H22N2O2S
- Barbituric acid, 1,3-diphenyl-5-pentyl-2-thio-73681-02-4C21H22N2O2S
- 1-(7-Methylnaphthalen-2-yl)sulfonyl-4-phenylpiperazine324777-60-8C21H22N2O2S
- 4-Butoxy-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]benzamide313500-02-6C21H22N2O2S
- 2-(Benzo[d]oxazol-2-ylthio)-1-(4-benzylpiperidin-1-yl)ethanone403833-94-3C21H22N2O2S
- 8-Methyl-3-(phenylsulfonyl)-2,3,3a,4,5,6-hexahydro-1H-pyrazino[3,2,1-jk]carbazole681837-62-7C21H22N2O2S
- (Z)-N-(4-(4-Methoxyphenyl)-3-((tetrahydrofuran-2-yl)methyl)thiazol-2(3H)-ylidene)aniline380564-97-6C21H22N2O2S
- N-(5-Ethyl-4-phenyl-1,3-thiazol-2-yl)-4-propoxybenzamide438228-46-7C21H22N2O2S
- 1-(2-Hydroxyethyl)-4-((naphthalen-1-ylmethyl)thio)-5,6,7,8-tetrahydroquinazolin-2(1H)-one941979-21-1C21H22N2O2S
- N-{2-Oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4(12),5,7-trien-6-yl}-1-(thiophen-2-yl)cyclopentane-1-carboxamide1207003-27-7C21H22N2O2S
- N-(1-(Cyclopropanecarbonyl)indolin-6-yl)-3-(phenylthio)propanamide1207021-76-8C21H22N2O2S
- 2-(Ethylthio)-N-(3-(quinolin-8-yloxy)propyl)benzamide1235670-76-4C21H22N2O2S
- N-(Furan-2-ylmethyl)-N-(pyridin-2-ylmethyl)-1-(thiophen-2-yl)cyclopentanecarboxamide1286699-11-3C21H22N2O2S
- 2-(4-Isopropyl-3-methylphenoxy)-N-(4-phenyl-1,3-thiazol-2-yl)acetamide347364-62-9C21H22N2O2S
- N-[5-Methyl-4-(4-methylphenyl)-1,3-thiazol-2-yl]-4-propoxybenzamide438216-03-6C21H22N2O2S
- (2E)-2-(4-Methylbenzenesulfonyl)-3-[4-(piperidin-1-yl)phenyl]prop-2-enenitrile849457-76-7C21H22N2O2S
- 2-(4-Ethoxyphenyl)-N-[2-(2-phenyl-1,3-thiazol-4-yl)ethyl]acetamide863512-93-0C21H22N2O2S
- 3-(4-Methoxyphenyl)-N-[2-(2-phenyl-1,3-thiazol-4-yl)ethyl]propanamide863513-02-4C21H22N2O2S
- N-(2-Morpholino-2-(thiophen-3-yl)ethyl)-1-naphthamide946272-52-2C21H22N2O2S
- 2-(4-(Isopropylthio)phenyl)-N-((5-phenylisoxazol-3-yl)methyl)acetamide1209618-61-0C21H22N2O2S
- 5-(Benzyloxy)-1-[2-oxo-2-(4-thiomorpholinyl)ethyl]-1H-indole1219553-28-2C21H22N2O2S
- 3-(4-Methoxyphenyl)-N-(pyridin-2-ylmethyl)-N-(thiophen-3-ylmethyl)propanamide1234909-24-0C21H22N2O2S
- 3-(4-Methoxyphenyl)-N-((4-methyl-2-phenylthiazol-5-yl)methyl)propanamide1396845-40-1C21H22N2O2S
- 3-(4-(((4-Methoxyphenyl)thio)methyl)piperidine-1-carbonyl)benzonitrile1421500-01-7C21H22N2O2S
- 3-(2-Ethoxyphenyl)-N-{[5-(thiophen-2-yl)pyridin-3-yl]methyl}propanamide2034485-47-5C21H22N2O2S
- N-{2-[(Benzylamino)methyl]phenyl}-4-methylbenzenesulfonamide364595-19-7C21H22N2O2S
- 3-Benzyl-5-[4-(diethylamino)benzylidene]-1,3-thiazolidine-2,4-dione429643-97-0C21H22N2O2S
- 2-[[(E)-3-Phenylprop-2-enoyl]amino]-N-prop-2-enyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide431927-88-7C21H22N2O2S
- N-(4-(4-Isopropylphenyl)thiazol-2-yl)-3-phenoxypropanamide361168-13-0C21H22N2O2S
- 3-(Benzenesulfonyl)-6-methyl-4-(piperidin-1-yl)quinoline872200-20-9C21H22N2O2S
- 3-(4-Methylbenzenesulfonyl)-4-(piperidin-1-yl)quinoline866847-29-2C21H22N2O2S
- N-{2-[2-(4-Methoxyphenyl)-4-methyl-1,3-thiazol-5-yl]ethyl}-4-methylbenzamide873076-05-2C21H22N2O2S
- N-{2-[2-(4-Methoxyphenyl)-4-methyl-1,3-thiazol-5-yl]ethyl}-3-methylbenzamide873076-06-3C21H22N2O2S
- 6-Methyl-3-(4-methylbenzenesulfonyl)-4-(pyrrolidin-1-yl)quinoline899356-00-4C21H22N2O2S
- N-(2-Morpholino-2-(thiophen-2-yl)ethyl)-2-naphthamide923227-13-8C21H22N2O2S
- 4-(2-Methylphenyl)-1-(naphthylsulfonyl)piperazine898647-73-9C21H22N2O2S
- 1-(3-Hydroxypropyl)-4-((naphthalen-1-ylmethyl)thio)-6,7-dihydro-1H-cyclopenta[d]pyrimidin-2(5H)-one899977-50-5C21H22N2O2S
- 1-(2,3-Dihydro-1H-indol-1-yl)-3-[(2-hydroxy-4,5-dihydro-3H-1-benzazepin-3-yl)sulfanyl]propan-1-one1007653-64-6C21H22N2O2S
- 2-(Benzylthio)-N-(1-(cyclopropanecarbonyl)indolin-6-yl)acetamide1209785-03-4C21H22N2O2S
- (E)-3-Phenyl-1-(4-(2-(thiophen-2-yl)cyclopropanecarbonyl)piperazin-1-yl)prop-2-en-1-one1212777-91-7C21H22N2O2S
- 2-(Benzylthio)-N-(4-isopropyl-2-oxo-1,2-dihydroquinolin-7-yl)acetamide1251563-86-6C21H22N2O2S
- (E)-N-(1-(Cyclopentanecarbonyl)indolin-6-yl)-3-(thiophen-2-yl)acrylamide1331590-48-7C21H22N2O2S
- 1-(2-Cyclopropyl-2-hydroxy-2-(thiophen-2-yl)ethyl)-3-(naphthalen-1-ylmethyl)urea1396799-08-8C21H22N2O2S
- 1-(2-([1,1'-Biphenyl]-4-yl)-2-hydroxypropyl)-3-(thiophen-2-ylmethyl)urea1396884-45-9C21H22N2O2S
- (E)-N-(4-(3,4-Dihydroisoquinolin-2(1H)-yl)but-2-yn-1-yl)-2-phenylethenesulfonamide1351664-63-5C21H22N2O2S
- 2-(2,3-Dimethylphenoxy)-N-(2-(2-methylthiazol-4-yl)phenyl)propanamide1797094-89-3C21H22N2O2S
- 4-Methyl-N-[2-[(4-methylanilino)methyl]phenyl]benzenesulfonamide443909-61-3C21H22N2O2S
- Piperidine, 4-(2-benzothiazolyl)-1-(2-ethoxybenzoyl)-(9CI)605628-02-2C21H22N2O2S
- 1-(3,5-Dimethyl-4-(p-tolylthio)-1H-pyrazol-1-yl)-2-(p-tolyloxy)ethanone636568-03-1C21H22N2O2S
- 2-(2,4-Dimethylphenoxy)-1-(3,5-dimethyl-4-phenylsulfanylpyrazol-1-yl)ethanone1001785-74-5C21H22N2O2S
- 4-Methoxy-N-[(2Z)-4-phenyl-3-(tetrahydrofuran-2-ylmethyl)-1,3-thiazol-2(3H)-ylidene]aniline861811-46-3C21H22N2O2S
- 3-(3,4-Dimethylbenzenesulfonyl)-4-(pyrrolidin-1-yl)quinoline872209-39-7C21H22N2O2S
- 4-Ethoxy-N-[2-(4-methyl-2-phenyl-1,3-thiazol-5-yl)ethyl]benzamide893995-38-5C21H22N2O2S
- 4-Ethoxy-N-{2-[2-(4-methylphenyl)-1,3-thiazol-4-yl]ethyl}benzamide896609-19-1C21H22N2O2S
- 2-(4-Methoxyphenyl)-N-{2-[2-(4-methylphenyl)-1,3-thiazol-4-yl]ethyl}acetamide896614-18-9C21H22N2O2S
- 4-[(2,5-Dimethylphenyl)methylsulfanyl]-1-(furan-2-ylmethyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-2-one899958-15-7C21H22N2O2S
- 3-(4-Ethylbenzenesulfonyl)-4-(pyrrolidin-1-yl)quinoline899356-03-7C21H22N2O2S
- 1-[4-(1,3-Benzothiazol-2-yl)piperidin-1-yl]-2-(3-methylphenoxy)ethanone898517-33-4C21H22N2O2S
- 2-{1-[(4-Methylphenoxy)acetyl]piperidin-4-yl}-1,3-benzothiazole898482-70-7C21H22N2O2S
- N-(2-Morpholino-2-(thiophen-3-yl)ethyl)-2-naphthamide946374-72-7C21H22N2O2S
- N-Benzyl-2-(((5-methyl-2-(p-tolyl)oxazol-4-yl)methyl)thio)acetamide902586-30-5C21H22N2O2S
- N-(2,3-Dihydro-1H-inden-2-yl)-2-[(2-hydroxy-4,5-dihydro-3H-1-benzazepin-3-yl)sulfanyl]acetamide1007692-45-6C21H22N2O2S
Frequently asked questions
What is the molar mass of C21H22N2O2S?
The molar mass of C21H22N2O2S is 366.48 g/mol, calculated from standard atomic weights for 21 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 366.1402 Da.
How many compounds have the formula C21H22N2O2S?
CompoundList lists 145 compounds with the molecular formula C21H22N2O2S, including (1S,2S)-(+)-N-p-Tosyl-1,2-diphenylethylenediamine, 4-[4-(tert-Butyl)benzoyl]-N-(2-thienylmethyl)-1H-pyrrole-2-carboxamide, 2-((1-Benzyl-1H-indol-3-yl)thio)-1-morpholinoethanone. 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 C21H22N2O2S?
C21H22N2O2S has a degree of unsaturation of 12. 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.