Molecular formula
C20H20N2O2S
149 compounds have this formula on CompoundList.
- Molar mass
- 352.45g/mol
- Monoisotopic mass
- 352.1245Da
- Atoms
- 45
- Elements
- 5
- Rings plus double bonds
- 12
The formula C20H20N2O2S describes a molecule made of 20 carbon atoms, 20 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 × 2068.16%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 205.72%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 27.95%14.007 × 2 = 28.014 g/mol
- O Oxygen × 29.08%15.999 × 2 = 31.998 g/mol
- S Sulfur × 19.10%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C20H20N2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 149 compounds
![1-[4-Acetyl-2,5-dimethyl-1-(5-methyl-4-phenyl-1,3-thiazol-2-yl)pyrrol-3-yl]ethanone chemical structure, C20H20N2O2S, CAS 461438-87-9](/s/LZPLSGPBELCVGY-UHFFFAOYSA-N.svg)
1-[4-Acetyl-2,5-dimethyl-1-(5-methyl-4-phenyl-1,3-thiazol-2-yl)pyrrol-3-yl]ethanone
CAS 461438-87-9C20H20N2O2S
![N-(4-Methoxyphenyl)-3-[(4-methyl-2-quinolinyl)sulfanyl]propanamide chemical structure, C20H20N2O2S, CAS 671198-91-7](/s/FKKMRNUHQCHJCX-UHFFFAOYSA-N.svg)
N-(4-Methoxyphenyl)-3-[(4-methyl-2-quinolinyl)sulfanyl]propanamide
CAS 671198-91-7C20H20N2O2S
1-(Furan-2-ylmethyl)-2-(3-methoxyphenyl)-5,6,7,8-tetrahydroquinazoline-4(1H)-thione
CAS 710985-85-6C20H20N2O2S
![1-[2-(4-Methoxyphenoxy)ethyl]-3-naphthalen-1-ylthiourea chemical structure, C20H20N2O2S, CAS 339090-63-0](/s/DPRZPFSJZVJQFS-UHFFFAOYSA-N.svg)
1-[2-(4-Methoxyphenoxy)ethyl]-3-naphthalen-1-ylthiourea
CAS 339090-63-0C20H20N2O2S
N-(4-Ethoxyphenyl)-3-(quinolin-2-ylthio)propanamide
CAS 671198-65-5C20H20N2O2S
![4-(2,3-Dihydro-1H-indole-1-carbonyl)-1-[3-(methylsulfanyl)phenyl]pyrrolidin-2-one chemical structure, C20H20N2O2S, CAS 1090029-95-0](/s/XCGUCBXFHDMFPE-UHFFFAOYSA-N.svg)
4-(2,3-Dihydro-1H-indole-1-carbonyl)-1-[3-(methylsulfanyl)phenyl]pyrrolidin-2-one
CAS 1090029-95-0C20H20N2O2S
![Methyl 2-{[4-cyano-1-(4-methylphenyl)-5,6,7,8-tetrahydro-3-isoquinolinyl]sulfanyl}acetate chemical structure, C20H20N2O2S, CAS 861209-23-6](/s/MYQWBRFJBJYRTD-UHFFFAOYSA-N.svg)
Methyl 2-{[4-cyano-1-(4-methylphenyl)-5,6,7,8-tetrahydro-3-isoquinolinyl]sulfanyl}acetate
CAS 861209-23-6C20H20N2O2S
![8-Methoxy-4-(4-methoxyphenyl)-3,4,5,6-tetrahydrobenzo[h]quinazoline-2-thiol chemical structure, C20H20N2O2S, CAS 313968-32-0](/s/UNPWDRKHVWKMAE-UHFFFAOYSA-N.svg)
8-Methoxy-4-(4-methoxyphenyl)-3,4,5,6-tetrahydrobenzo[h]quinazoline-2-thiol
CAS 313968-32-0C20H20N2O2S
![3-(3-Methoxyphenyl)-5-{[4-(propan-2-yl)phenyl]methylidene}-2-sulfanylideneimidazolidin-4-one chemical structure, C20H20N2O2S, CAS 725710-48-5](/s/YPPAQBTVRSDRAI-WQRHYEAKSA-N.svg)
3-(3-Methoxyphenyl)-5-{[4-(propan-2-yl)phenyl]methylidene}-2-sulfanylideneimidazolidin-4-one
CAS 725710-48-5C20H20N2O2S
N-(4-Ethoxyphenyl)-2-((4-methylquinolin-2-yl)thio)acetamide
CAS 483286-03-9C20H20N2O2S
![2-[1-(3-Methoxybenzoyl)piperidin-4-yl]-1,3-benzothiazole chemical structure, C20H20N2O2S, CAS 874791-25-0](/s/ROBCAWURJMJCME-UHFFFAOYSA-N.svg)
2-[1-(3-Methoxybenzoyl)piperidin-4-yl]-1,3-benzothiazole
CAS 874791-25-0C20H20N2O2S
1-(Naphthalen-2-ylsulfonyl)-4-phenylpiperazine
CAS 324777-59-5C20H20N2O2S
![2-(2-Methylphenoxy)-N-{5-[(4-methylphenyl)methyl]-1,3-thiazol-2-YL}acetamide chemical structure, C20H20N2O2S, CAS 301176-20-5](/s/IFTHGSGHJXXUBI-UHFFFAOYSA-N.svg)
2-(2-Methylphenoxy)-N-{5-[(4-methylphenyl)methyl]-1,3-thiazol-2-YL}acetamide
CAS 301176-20-5C20H20N2O2S
![N-(1,3-Benzodioxol-5-yl)-4-[4-(2-methylpropyl)phenyl]-1,3-thiazol-2-amine chemical structure, C20H20N2O2S, CAS 398470-26-3](/s/BCVNETCZSAYOBF-UHFFFAOYSA-N.svg)
N-(1,3-Benzodioxol-5-yl)-4-[4-(2-methylpropyl)phenyl]-1,3-thiazol-2-amine
CAS 398470-26-3C20H20N2O2S
2-((5-Methoxyisoquinolin-1-yl)thio)-N-phenethylacetamide
CAS 1203358-34-2C20H20N2O2S
![N-[2-(Dimethylamino)-1,2-dihydroacenaphthylen-1-yl]benzenesulfonamide chemical structure, C20H20N2O2S, CAS 371141-96-7](/s/SREGGMYCLLEVFK-UHFFFAOYSA-N.svg)
N-[2-(Dimethylamino)-1,2-dihydroacenaphthylen-1-yl]benzenesulfonamide
CAS 371141-96-7C20H20N2O2S
2-(Benzylthio)-N-(furan-2-ylmethyl)-N-(pyridin-2-ylmethyl)acetamide
CAS 1286727-68-1C20H20N2O2S
![(E)-N-(3-Cyano-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-3-(2-methoxyphenyl)acrylamide chemical structure, C20H20N2O2S, CAS 685850-58-2](/s/VYFBYEKVJJTKFT-CSKARUKUSA-N.svg)
(E)-N-(3-Cyano-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-3-(2-methoxyphenyl)acrylamide
CAS 685850-58-2C20H20N2O2S
![(3-Benzyl-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl)(furan-2-yl)methanone chemical structure, C20H20N2O2S, CAS 618409-59-9](/s/XUIXHHUSIOCGOI-UHFFFAOYSA-N.svg)
(3-Benzyl-5,6-dimethyl-3,4-dihydrothieno[2,3-d]pyrimidin-1(2H)-yl)(furan-2-yl)methanone
CAS 618409-59-9C20H20N2O2S
![1-(2-Hydroxyethyl)-4-((naphthalen-1-ylmethyl)thio)-6,7-dihydro-1H-cyclopenta[d]pyrimidin-2(5H)-one chemical structure, C20H20N2O2S, CAS 899977-23-2](/s/LVGPDVQCAVNMHW-UHFFFAOYSA-N.svg)
1-(2-Hydroxyethyl)-4-((naphthalen-1-ylmethyl)thio)-6,7-dihydro-1H-cyclopenta[d]pyrimidin-2(5H)-one
CAS 899977-23-2C20H20N2O2S
3-(Benzenesulfonyl)-4-(piperidin-1-yl)quinoline
CAS 866843-06-3C20H20N2O2S
N-(2-(3,4-Dihydroisoquinolin-2(1H)-yl)-2-(furan-2-yl)ethyl)thiophene-2-carboxamide
CAS 898458-60-1C20H20N2O2S
![2-[1-(4-Methoxybenzoyl)piperidin-4-yl]-1,3-benzothiazole chemical structure, C20H20N2O2S, CAS 605626-77-5](/s/BKSQOUHUSZUZII-UHFFFAOYSA-N.svg)
2-[1-(4-Methoxybenzoyl)piperidin-4-yl]-1,3-benzothiazole
CAS 605626-77-5C20H20N2O2S
N-(6-Methoxy-3-methyl-1,3-benzothiazol-2-ylidene)-5,6,7,8-tetrahydronaphthalene-2-carboxamide
CAS 850903-32-1C20H20N2O2S
- 5H-Thiazolo(3,2-a)pyrimidin-5-one, 6-ethyl-2,3-dihydro-3-methoxy-7-(1-naphthalenylmethyl)-199852-40-9C20H20N2O2S
- 7H-Thiazolo(3,2-a)pyrimidin-7-one, 6-ethyl-2,3-dihydro-3-methoxy-5-(1-naphthalenylmethyl)-199852-28-3C20H20N2O2S
- 5-(Diphenylmethyl)-6-hydroxy-2-(propylsulfanyl)pyrimidin-4(3H)-one4617-04-3C20H20N2O2S
- 2-((4,5-Diphenyloxazol-2-yl)thio)-N-isopropylacetamide565466-26-4C20H20N2O2S
- (E)-4-(2-Methoxy-4-(prop-1-en-1-yl)phenoxy)-2-methyl-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine315694-86-1C20H20N2O2S
- 2-(3-Methylphenoxy)-N-{5-[(3-methylphenyl)methyl]-1,3-thiazol-2-YL}acetamide301176-11-4C20H20N2O2S
- 2-(3-Methylphenoxy)-N-{5-[(4-methylphenyl)methyl]-1,3-thiazol-2-YL}acetamide301176-13-6C20H20N2O2S
- N-(5-Methyl-4-phenyl-1,3-thiazol-2-yl)-2-phenoxybutanamide313387-08-5C20H20N2O2S
- N-((1R,2R)-2-Amino-1,2-diphenylethyl)benzenesulfonamide603996-85-6C20H20N2O2S
- N-(3-Pyrrolidin-1-ylphenyl)naphthalene-2-sulfonamide540515-48-8C20H20N2O2S
- 4-{[(3-Cyano-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)sulfanyl]methyl}benzoic acid497243-86-4C20H20N2O2S
- 4-(2-Methylphenoxy)-N-(4-phenyl-1,3-thiazol-2-yl)butanamide384349-56-8C20H20N2O2S
- 4-(2,5-Dimethoxyphenyl)-3,4,5,6-tetrahydrobenzo[h]quinazoline-2(1H)-thione443296-17-1C20H20N2O2S
- Methyl 2-{[4-cyano-1-(3-methylphenyl)-5,6,7,8-tetrahydro-3-isoquinolinyl]sulfanyl}acetate439107-44-5C20H20N2O2S
- N-((1S,2S)-2-Amino-1,2-diphenylethyl)benzenesulfonamide300345-91-9C20H20N2O2S
- Benzenesulfonamide, N-(4-aminophenyl)-4-methyl-N-(phenylmethyl)-68957-37-9C20H20N2O2S
- 2-(4-Methylphenoxy)-N-{5-[(3-methylphenyl)methyl]-1,3-thiazol-2-YL}acetamide301176-03-4C20H20N2O2S
- Ethyl 2-[4-(4-methylphenyl)-1-phenylimidazol-2-yl]sulfanylacetate306278-80-8C20H20N2O2S
- N-{[4-(Butan-2-yl)phenyl]carbamothioyl}-1-benzofuran-2-carboxamide356078-32-5C20H20N2O2S
- 11-(Adamantan-1-yl)-8-thia-3,10-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),3,5,10,12-hexaene-4,6-diol290299-84-2C20H20N2O2S
- 5-(4-Isopropylbenzylidene)-2-[(4-methoxyphenyl)imino]-1,3-thiazolidin-4-one312291-47-7C20H20N2O2S
- (3-Amino-6,7,8,9-tetrahydro-5H-cyclohepta[b]thieno[3,2-e]pyridin-2-yl)(4-methoxyphenyl)methanone445385-16-0C20H20N2O2S
- N-(4-(4-Isopropylphenyl)thiazol-2-yl)-4-methoxybenzamide318513-48-3C20H20N2O2S
- N-[4-(4-Methylphenyl)-1,3-thiazol-2-yl]-3-propoxybenzamide350989-52-5C20H20N2O2S
- Ethyl 4-(1,2-dihydro-5-acenaphthylenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate313660-77-4C20H20N2O2S
- (E)-3-(5-Ethylthiophen-2-yl)-N-((2-hydroxyquinolin-4-yl)methyl)-N-methylacrylamide902011-58-9C20H20N2O2S
- 2-Methoxy-N-{2-[2-(4-methylphenyl)-1,3-thiazol-4-yl]ethyl}benzamide896609-08-8C20H20N2O2S
- 2-[3-(Hydroxymethyl)piperidino]-5-[(E)-1-naphthylmethylidene]-1,3-thiazol-4(5H)-one866149-74-8C20H20N2O2S
- 1-(4-Benzothiazol-2-ylpiperidyl)-2-phenoxyethan-1-one898498-73-2C20H20N2O2S
- N-(6-Methoxyquinolin-8-yl)-1-(thiophen-2-yl)cyclopentanecarboxamide1207008-41-0C20H20N2O2S
- 2-(Benzylsulfanyl)-5-(4-methoxybenzyl)-6-methylpyrimidin-4-ol500159-70-6C20H20N2O2S
- Benzyl 3-amino-6,7,8,9-tetrahydro-5H-cyclohepta[b]thieno[3,2-e]pyridine-2-carboxylate625372-04-5C20H20N2O2S
- N-(3-Methoxyphenyl)-3-(4-methylquinolin-2-yl)sulfanylpropanamide671198-92-8C20H20N2O2S
- (2E)-2-Cyano-N-cyclohexyl-3-[5-(phenylsulfanyl)furan-2-yl]prop-2-enamide340226-72-4C20H20N2O2S
- 4-(3-Methylphenoxy)-N-(4-phenyl-1,3-thiazol-2-yl)butanamide432524-69-1C20H20N2O2S
- Piperidine, 4-(2-benzothiazolyl)-1-(2-methoxybenzoyl)-(9CI)605627-98-3C20H20N2O2S
- N-(3-(Benzo[d]thiazol-2-yl)-4-hydroxyphenyl)cyclohexanecarboxamide392245-14-6C20H20N2O2S
- 1-[4-(Phenylsulfonyl)-1-naphthyl]piperazine594853-66-4C20H20N2O2S
- 1-(2-([1,1'-Biphenyl]-4-yl)-2-hydroxypropyl)-3-(thiophen-2-yl)urea1396799-44-2C20H20N2O2S
- Benzofuran-2-yl(4-((pyridin-2-ylthio)methyl)piperidin-1-yl)methanone1421489-40-8C20H20N2O2S
- N-[4-(2,4-Dimethylphenyl)-1,3-thiazol-2-yl]-2-ethoxybenzamide352677-26-0C20H20N2O2S
- N-[4-(4-Ethylphenyl)-1,3-thiazol-2-yl]-2-(4-methoxyphenyl)acetamide547704-16-5C20H20N2O2S
- 4,6-Dimethyl-3-[(2-methylphenyl)sulfonyl]-N-phenyl-2-pyridinamine338956-82-4C20H20N2O2S
- 2-(4-Methoxyphenyl)-N-[2-(2-phenyl-1,3-thiazol-4-yl)ethyl]acetamide863513-00-2C20H20N2O2S
- 3-Methoxy-N-{2-[2-(4-methylphenyl)-1,3-thiazol-4-yl]ethyl}benzamide896609-05-5C20H20N2O2S
- N-{2-[2-(4-Methylphenyl)-1,3-thiazol-4-yl]ethyl}-2-phenoxyacetamide896614-39-4C20H20N2O2S
- N-[4-(3,4-Dimethylphenyl)-1,3-thiazol-2-yl]-2-(4-methoxyphenyl)acetamide923395-50-0C20H20N2O2S
- 4-Amino-N,N-dibenzyl-benzenesulfonamide294885-78-2C20H20N2O2S
- N-(2-(3,4-Dihydroisoquinolin-2(1H)-yl)-2-(thiophen-2-yl)ethyl)furan-2-carboxamide898424-56-1C20H20N2O2S
- 5-[(4,5-Diphenyl-1H-imidazol-2-yl)sulfanyl]pentanoic acid130804-18-1C20H20N2O2S
- (4-(Benzyloxy)-1H-indol-2-yl)(thiomorpholino)methanone1448133-02-5C20H20N2O2S
- 2-(4-Ethoxyphenyl)-N-{[5-(thiophen-3-yl)pyridin-3-yl]methyl}acetamide1795303-18-2C20H20N2O2S
- 5-Benzyl-2-(ethylsulfanyl)-6-hydroxy-3-(4-methylphenyl)pyrimidin-4(3H)-one423747-89-1C20H20N2O2S
- 2-((2-(3,5-Dimethylphenoxy)ethyl)thio)-6-phenylpyrimidin-4(1H)-one697237-65-3C20H20N2O2S
- Barbituric acid, 5-butyl-1,3-diphenyl-2-thio-14388-84-2C20H20N2O2S
- Phenothiazine-10-carboxylic acid, 3-quinuclidinyl ester17656-15-4C20H20N2O2S
- 4-[(4-Propylphenoxy)methyl]-N-(1,3-thiazol-2-yl)benzamide664978-04-5C20H20N2O2S
- 5-[(4-Isopropylphenyl)methylene]-3-(4-methoxyphenyl)-2-thioxotetrahydro-4H-imidazol-4-one320422-87-5C20H20N2O2S
- 1-Morpholino-2-((2-phenyl-1H-indol-3-yl)thio)ethanone536702-48-4C20H20N2O2S
- 4-(2-Methoxy-4-prop-2-enylphenoxy)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidine315694-57-6C20H20N2O2S
- 4-Isopropoxy-N-(5-methyl-4-phenylthiazol-2-yl)benzamide681236-36-2C20H20N2O2S
- 3-(4-Methylbenzenesulfonyl)-4-(pyrrolidin-1-yl)quinoline872206-76-3C20H20N2O2S
- 4-Methoxy-N-[2-(4-methyl-2-phenyl-1,3-thiazol-5-yl)ethyl]benzamide893995-44-3C20H20N2O2S
- I+/--Ethoxy-N-(3-methyl-2(3H)-thiazolylidene)-I+/--phenylbenzeneacetamide875160-32-0C20H20N2O2S
- (2,2-Dimethyl-5-thioxo-4-(p-tolyl)-2,5-dihydro-1H-imidazol-1-yl)(4-methoxyphenyl)methanone899917-71-6C20H20N2O2S
- N-(2,5-Dimethylphenyl)-2,8-dimethyl-4,5-dihydrofuro[3,2-e][1,3]benzothiazole-7-carboxamide951625-00-6C20H20N2O2S
- N-{2-[2-(4-Methoxyphenyl)-4-methyl-1,3-thiazol-5-yl]ethyl}benzamide873075-99-1C20H20N2O2S
- 1-(2,3-Dihydro-1H-indol-1-yl)-2-[(2-hydroxy-4,5-dihydro-3H-1-benzazepin-3-yl)sulfanyl]ethanone1010938-53-0C20H20N2O2S
- 1-Benzhydryl-3-(2-hydroxy-2-(thiophen-2-yl)ethyl)urea1351642-56-2C20H20N2O2S
- N-((4-Methyl-2-phenylthiazol-5-yl)methyl)-2-(m-tolyloxy)acetamide1396867-08-5C20H20N2O2S
- 4-Ethenyl-N-[2-(2-Naphthalenylamino)ethyl]benzenesulfonamide1627849-75-5C20H20N2O2S
- 1-(3,5-Dimethyl-4-(phenylthio)-1H-pyrazol-1-yl)-2-(p-tolyloxy)ethanone636568-02-0C20H20N2O2S
- N-(5-Benzyl-1,3-thiazol-2-yl)-2-(3,4-dimethylphenoxy)acetamide831233-05-7C20H20N2O2S
- {1-Methyl-5-[(4-methylphenyl)sulfanyl]-3-phenyl-1H-pyrazol-4-yl}methyl acetate318247-45-9C20H20N2O2S
- (3,5-Dimethyl-4-phenylsulfanylpyrazol-1-yl)-(4-ethoxyphenyl)methanone1001785-96-1C20H20N2O2S
- N-[(2-Butan-2-ylphenyl)carbamothioyl]-1-benzofuran-2-carboxamide638155-34-7C20H20N2O2S
Frequently asked questions
What is the molar mass of C20H20N2O2S?
The molar mass of C20H20N2O2S is 352.45 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 352.1245 Da.
How many compounds have the formula C20H20N2O2S?
CompoundList lists 149 compounds with the molecular formula C20H20N2O2S, including 1-[4-Acetyl-2,5-dimethyl-1-(5-methyl-4-phenyl-1,3-thiazol-2-yl)pyrrol-3-yl]ethanone, N-(4-Methoxyphenyl)-3-[(4-methyl-2-quinolinyl)sulfanyl]propanamide, 1-(Furan-2-ylmethyl)-2-(3-methoxyphenyl)-5,6,7,8-tetrahydroquinazoline-4(1H)-thione. 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 C20H20N2O2S?
C20H20N2O2S 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.