Molecular formula
C20H20N2O2S2
78 compounds have this formula on CompoundList.
- Molar mass
- 384.51g/mol
- Monoisotopic mass
- 384.0966Da
- Atoms
- 46
- Elements
- 5
- Rings plus double bonds
- 12
The formula C20H20N2O2S2 describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. 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 × 2062.47%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 205.24%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 27.29%14.007 × 2 = 28.014 g/mol
- O Oxygen × 28.32%15.999 × 2 = 31.998 g/mol
- S Sulfur × 216.68%32.06 × 2 = 64.120 g/mol
Look up another formula
Compounds with the formula C20H20N2O2S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 78 of 78 compounds
![8-Methoxy-2-(3-methoxyphenyl)-4,4-dimethyl-4,5-dihydroisothiazolo[5,4-c]quinoline-1(2H)-thione chemical structure, C20H20N2O2S2, CAS 327170-69-4](/s/WUQGIMAERBVRGJ-UHFFFAOYSA-N.svg)
8-Methoxy-2-(3-methoxyphenyl)-4,4-dimethyl-4,5-dihydroisothiazolo[5,4-c]quinoline-1(2H)-thione
CAS 327170-69-4C20H20N2O2S2
![8-Methoxy-2-(4-methoxyphenyl)-4,4-dimethyl-5H-[1,2]thiazolo[5,4-c]quinoline-1-thione chemical structure, C20H20N2O2S2, CAS 5474-41-9](/s/KYTVAXWJBZJEFB-UHFFFAOYSA-N.svg)
8-Methoxy-2-(4-methoxyphenyl)-4,4-dimethyl-5H-[1,2]thiazolo[5,4-c]quinoline-1-thione
CAS 5474-41-9C20H20N2O2S2
5-Ethyl-1-((benzyloxy)methyl)-6-(phenylthio)-2-thiouracil
CAS 136160-24-2C20H20N2O2S2
![3-Allyl-6-ethyl-2-((2-oxo-2-(p-tolyl)ethyl)thio)thieno[2,3-d]pyrimidin-4(3H)-one chemical structure, C20H20N2O2S2, CAS 421577-88-0](/s/ZXNREKOZDRSZFC-UHFFFAOYSA-N.svg)
3-Allyl-6-ethyl-2-((2-oxo-2-(p-tolyl)ethyl)thio)thieno[2,3-d]pyrimidin-4(3H)-one
CAS 421577-88-0C20H20N2O2S2
N-(2-(Indolin-1-yl)-2-(thiophen-2-yl)ethyl)benzenesulfonamide
CAS 898407-48-2C20H20N2O2S2
![1,6-Bis(benzo[d]oxazol-2-ylthio)hexane chemical structure, C20H20N2O2S2, CAS 144705-27-1](/s/UTICEVLPWQOEFT-UHFFFAOYSA-N.svg)
1,6-Bis(benzo[d]oxazol-2-ylthio)hexane
CAS 144705-27-1C20H20N2O2S2
(Z)-5-(((2-Ethoxyphenyl)amino)methylene)-3-(1-phenylethyl)-2-thioxothiazolidin-4-one
CAS 881569-55-7C20H20N2O2S2
N-(4-(3,4-Dimethylphenyl)thiazol-2-yl)-2-((4-methoxyphenyl)thio)acetamide
CAS 922922-21-2C20H20N2O2S2
![2-[1-(2-Phenylethenesulfonyl)piperidin-3-yl]-1,3-benzothiazole chemical structure, C20H20N2O2S2, CAS 1089534-32-6](/s/DBCWLDVPIJCWQQ-WYMLVPIESA-N.svg)
2-[1-(2-Phenylethenesulfonyl)piperidin-3-yl]-1,3-benzothiazole
CAS 1089534-32-6C20H20N2O2S2
![4-Methoxy-N-[(1E)-7-methoxy-4,4-dimethyl-4,5-dihydro-1H-[1,2]dithiolo[3,4-c]quinolin-1-ylidene]aniline chemical structure, C20H20N2O2S2, CAS 352642-64-9](/s/LUSOKOLNFFHWQV-UHFFFAOYSA-N.svg)
4-Methoxy-N-[(1E)-7-methoxy-4,4-dimethyl-4,5-dihydro-1H-[1,2]dithiolo[3,4-c]quinolin-1-ylidene]aniline
CAS 352642-64-9C20H20N2O2S2
![1-(3,4-Dihydro-1H-isoquinolin-2-yl)-2-[(6-ethoxy-1,3-benzothiazol-2-yl)sulfanyl]ethanone chemical structure, C20H20N2O2S2, CAS 332937-94-7](/s/DETQYWANHDIIDG-UHFFFAOYSA-N.svg)
1-(3,4-Dihydro-1H-isoquinolin-2-yl)-2-[(6-ethoxy-1,3-benzothiazol-2-yl)sulfanyl]ethanone
CAS 332937-94-7C20H20N2O2S2
![2-(3,4-Dimethoxyphenyl)-4,4-dimethyl-5H-[1,2]thiazolo[5,4-c]quinoline-1-thione chemical structure, C20H20N2O2S2, CAS 333340-28-6](/s/UODYWMSQEBMYCS-UHFFFAOYSA-N.svg)
2-(3,4-Dimethoxyphenyl)-4,4-dimethyl-5H-[1,2]thiazolo[5,4-c]quinoline-1-thione
CAS 333340-28-6C20H20N2O2S2
![8-Methoxy-2-(2-methoxyphenyl)-4,4-dimethyl-4,5-dihydroisothiazolo[5,4-c]quinoline-1(2H)-thione chemical structure, C20H20N2O2S2, CAS 310447-07-5](/s/HHKQDVCGVZQQNM-UHFFFAOYSA-N.svg)
8-Methoxy-2-(2-methoxyphenyl)-4,4-dimethyl-4,5-dihydroisothiazolo[5,4-c]quinoline-1(2H)-thione
CAS 310447-07-5C20H20N2O2S2
![N-[(1Z)-4,4-Dimethyl-4,5-dihydro-1H-[1,2]dithiolo[3,4-c]quinolin-1-ylidene]-2,5-dimethoxyaniline chemical structure, C20H20N2O2S2, CAS 351470-34-3](/s/ZWLHTROFWQDTNS-UHFFFAOYSA-N.svg)
N-[(1Z)-4,4-Dimethyl-4,5-dihydro-1H-[1,2]dithiolo[3,4-c]quinolin-1-ylidene]-2,5-dimethoxyaniline
CAS 351470-34-3C20H20N2O2S2
4-Thiazolidinone, 3,3'-(1,2-ethanediyl)bis[2-phenyl-
CAS 91122-51-9C20H20N2O2S2
![N-[(1Z)-4,4-Dimethyl-4,5-dihydro-1H-[1,2]dithiolo[3,4-c]quinolin-1-ylidene]-2,4-dimethoxyaniline chemical structure, C20H20N2O2S2, CAS 309287-35-2](/s/VEVXBEBJZNKLQX-UHFFFAOYSA-N.svg)
N-[(1Z)-4,4-Dimethyl-4,5-dihydro-1H-[1,2]dithiolo[3,4-c]quinolin-1-ylidene]-2,4-dimethoxyaniline
CAS 309287-35-2C20H20N2O2S2
![7-Methoxy-2-(4-methoxyphenyl)-4,4-dimethyl-5H-[1,2]thiazolo[5,4-c]quinoline-1-thione chemical structure, C20H20N2O2S2, CAS 350994-91-1](/s/YZXPBJDOGCMRRW-UHFFFAOYSA-N.svg)
7-Methoxy-2-(4-methoxyphenyl)-4,4-dimethyl-5H-[1,2]thiazolo[5,4-c]quinoline-1-thione
CAS 350994-91-1C20H20N2O2S2
![2-(4-Methoxyphenyl)-3-(2-methylprop-2-enylsulfanyl)-7,8-dihydro-6H-cyclopenta[2,3]thieno[2,4-b]pyrimidin-1-one chemical structure, C20H20N2O2S2, CAS 332145-21-8](/s/ZDAMFFNUUYJJGD-UHFFFAOYSA-N.svg)
2-(4-Methoxyphenyl)-3-(2-methylprop-2-enylsulfanyl)-7,8-dihydro-6H-cyclopenta[2,3]thieno[2,4-b]pyrimidin-1-one
CAS 332145-21-8C20H20N2O2S2
![7-Methoxy-2-(3-methoxyphenyl)-4,4-dimethyl-5H-[1,2]thiazolo[5,4-c]quinoline-1-thione chemical structure, C20H20N2O2S2, CAS 316359-01-0](/s/DWYVPHAHKCCNQZ-UHFFFAOYSA-N.svg)
7-Methoxy-2-(3-methoxyphenyl)-4,4-dimethyl-5H-[1,2]thiazolo[5,4-c]quinoline-1-thione
CAS 316359-01-0C20H20N2O2S2
![2-[(4-Ethyl-5-methylthiophene-3-carbonyl)amino]-5-methyl-4-phenylthiophene-3-carboxamide chemical structure, C20H20N2O2S2, CAS 775300-23-7](/s/RIMUGFVBJQDPES-UHFFFAOYSA-N.svg)
2-[(4-Ethyl-5-methylthiophene-3-carbonyl)amino]-5-methyl-4-phenylthiophene-3-carboxamide
CAS 775300-23-7C20H20N2O2S2
![(5Z)-3-[4-(Diethylamino)phenyl]-5-[(3-hydroxyphenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one chemical structure, C20H20N2O2S2, CAS 306323-95-5](/s/IVSSWTLOEAZUQM-AQTBWJFISA-N.svg)
(5Z)-3-[4-(Diethylamino)phenyl]-5-[(3-hydroxyphenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
CAS 306323-95-5C20H20N2O2S2
![5-[4-(Dimethylamino)benzylidene]-3-(4-ethoxyphenyl)-2-thioxo-1,3-thiazolidin-4-one chemical structure, C20H20N2O2S2, CAS 303026-42-8](/s/DDYBRHBWQWKDJY-AQTBWJFISA-N.svg)
5-[4-(Dimethylamino)benzylidene]-3-(4-ethoxyphenyl)-2-thioxo-1,3-thiazolidin-4-one
CAS 303026-42-8C20H20N2O2S2
![2-(Allylsulfanyl)-6,6-dimethyl-3-phenyl-3,5,6,8-tetrahydro-4H-pyrano[4',3':4,5]thieno[2,3-d]pyrimidin-4-one chemical structure, C20H20N2O2S2, CAS 351007-43-7](/s/MXMBOYJHGTZZAB-UHFFFAOYSA-N.svg)
2-(Allylsulfanyl)-6,6-dimethyl-3-phenyl-3,5,6,8-tetrahydro-4H-pyrano[4',3':4,5]thieno[2,3-d]pyrimidin-4-one
CAS 351007-43-7C20H20N2O2S2
![2-Phenyl-4-[4-(piperidinosulfonyl)phenyl]-1,3-thiazole chemical structure, C20H20N2O2S2, CAS 618062-83-2](/s/PRMSGSUFNKHWPF-UHFFFAOYSA-N.svg)
2-Phenyl-4-[4-(piperidinosulfonyl)phenyl]-1,3-thiazole
CAS 618062-83-2C20H20N2O2S2
- (1Z)-1-(3-Ethyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)-4,4,6,8-tetramethyl-4H-pyrrolo[3,2,1-ij]quinolin-2(1H)-one724779-20-8C20H20N2O2S2
- 1-{[3-(2-Phenyl-1,3-thiazol-4-yl)phenyl]sulfonyl}piperidine628278-25-1C20H20N2O2S2
- 3-[(2,5-Dimethylanilino)methyl]-5-(4-methoxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one330986-07-7C20H20N2O2S2
- 6-Methoxy-2-[4-(6-methoxybenzothiazol-2-yl)butyl]benzothiazole433241-07-7C20H20N2O2S2
- 2-[(5-Benzyl-4-methyl-1,3-thiazol-2-yl)sulfanyl]-N-(4-methoxyphenyl)acetamide878683-21-7C20H20N2O2S2
- N-(2-(Ethylthio)-4-phenylthiazol-5-yl)-2-phenoxypropanamide1049254-67-2C20H20N2O2S2
- 4-((4-Cyclopropylthiazol-2-yl)methoxy)-N-(2-(thiophen-2-yl)ethyl)benzamide1251542-78-5C20H20N2O2S2
- 3-Ethyl-2-[(2-oxo-2-phenylethyl)sulfanyl]-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one314041-80-0C20H20N2O2S2
- 2-{[(1Z)-8-Ethoxy-4,4-dimethyl-4,5-dihydro-1H-[1,2]dithiolo[3,4-c]quinolin-1-ylidene]amino}phenol384802-79-3C20H20N2O2S2
- (3Z)-1-Allyl-3-(3-cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)-1,3-dihydro-2H-indol-2-one312937-30-7C20H20N2O2S2
- Ethyl [(2-phenyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-yl)sulfanyl]acetate488744-70-3C20H20N2O2S2
- (Z)-3-(4-(Diethylamino)phenyl)-5-((E)-3-(furan-2-yl)allylidene)-2-thioxothiazolidin-4-one849018-46-8C20H20N2O2S2
- Benzyl 6-methyl-4-[4-(methylsulfanyl)phenyl]-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate608120-84-9C20H20N2O2S2
- N-(4-(4-Ethoxyphenyl)-5-methylthiazol-2-yl)-2-(methylthio)benzamide896026-29-2C20H20N2O2S2
- N-(4-(4-Methoxy-3-methylphenyl)thiazol-2-yl)-2-(4-(methylthio)phenyl)acetamide919754-45-3C20H20N2O2S2
- (E)-N-((4-Methyl-2-(o-tolyl)thiazol-5-yl)methyl)-2-phenylethenesulfonamide1448139-15-8C20H20N2O2S2
- N-((4-(Phenylthio)tetrahydro-2H-pyran-4-yl)methyl)benzo[d]thiazole-6-carboxamide1797536-02-7C20H20N2O2S2
- N-((4-(Phenylthio)tetrahydro-2H-pyran-4-yl)methyl)benzo[d]thiazole-2-carboxamide1797956-75-2C20H20N2O2S2
- N-((5-(Thiophen-3-yl)pyridin-3-yl)methyl)-5,6,7,8-tetrahydronaphthalene-2-sulfonamide1787879-42-8C20H20N2O2S2
- N-{[2-(Thiophen-3-yl)pyridin-3-yl]methyl}-5,6,7,8-tetrahydronaphthalene-2-sulfonamide2034435-17-9C20H20N2O2S2
- N-{[2-(Thiophen-2-yl)pyridin-4-yl]methyl}-5,6,7,8-tetrahydronaphthalene-2-sulfonamide2034340-20-8C20H20N2O2S2
- 4-Methylsulfanyl-N-[3-(2-pyridin-2-ylethyl)phenyl]benzenesulfonamide510765-86-3C20H20N2O2S2
- (5Z)-5-{[1-(4-Methoxyphenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylidene}-3-(prop-2-en-1-yl)-2-thioxo-1,3-thiazolidin-4-one6354-20-7C20H20N2O2S2
- N-[4-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-4-(phenylsulfanyl)butanamide852221-32-0C20H20N2O2S2
- N-(4-(4-Methoxyphenyl)thiazol-2-yl)-3-(p-tolylthio)propanamide895461-86-6C20H20N2O2S2
- N-(4-(4-Methoxyphenyl)-5-methylthiazol-2-yl)-2-(4-(methylthio)phenyl)acetamide919844-32-9C20H20N2O2S2
- 2-(2-Methoxyphenyl)-3-(2-methylprop-2-enylsulfanyl)-7,8-dihydro-6H-cyclopenta[2,3]thieno[2,4-b]pyrimidin-1-one376370-54-6C20H20N2O2S2
- N-(4-(4-Methoxy-3-methylphenyl)thiazol-2-yl)-2-(p-tolylthio)acetamide895455-26-2C20H20N2O2S2
- N-(4-(4-Ethoxyphenyl)thiazol-2-yl)-2-(p-tolylthio)acetamide895455-33-1C20H20N2O2S2
- N-(4-(4-Ethylphenyl)thiazol-2-yl)-2-((4-methoxyphenyl)thio)acetamide922884-25-1C20H20N2O2S2
- N-(4-(4-Ethoxyphenyl)-5-methylthiazol-2-yl)-3-(methylthio)benzamide922584-38-1C20H20N2O2S2
- 2-(Ethylthio)-N-(4-(4-methoxy-3-methylphenyl)thiazol-2-yl)benzamide922838-68-4C20H20N2O2S2
- N-(4-(4-Ethoxyphenyl)thiazol-2-yl)-2-(ethylthio)benzamide922564-18-9C20H20N2O2S2
- 3-(Ethylthio)-N-(4-(4-methoxy-3-methylphenyl)thiazol-2-yl)benzamide922644-52-8C20H20N2O2S2
- N-(4-(4-Ethoxyphenyl)thiazol-2-yl)-3-(ethylthio)benzamide922592-08-3C20H20N2O2S2
- 3-(Ethylthio)-N-(4-(4-methoxyphenyl)-5-methylthiazol-2-yl)benzamide922818-15-3C20H20N2O2S2
- 4-(Ethylthio)-N-(4-(4-methoxy-3-methylphenyl)thiazol-2-yl)benzamide922571-33-3C20H20N2O2S2
- N-(4-(4-Ethoxyphenyl)thiazol-2-yl)-4-(ethylthio)benzamide922823-36-7C20H20N2O2S2
- 4-(Ethylthio)-N-(4-(4-methoxyphenyl)-5-methylthiazol-2-yl)benzamide922697-27-6C20H20N2O2S2
- 3-(Isopropylthio)-N-(4-(4-methoxyphenyl)thiazol-2-yl)benzamide919860-57-4C20H20N2O2S2
- 4-(Isopropylthio)-N-(4-(4-methoxyphenyl)thiazol-2-yl)benzamide919839-61-5C20H20N2O2S2
- N-(4-Methoxyphenyl)-2-(2-((4-methylbenzyl)thio)thiazol-4-yl)acetamide941875-87-2C20H20N2O2S2
- 4-((4-Methoxyphenyl)thio)-N-(4-phenylthiazol-2-yl)butanamide922998-39-8C20H20N2O2S2
- N-(4-(2,5-Dimethylphenyl)thiazol-2-yl)-2-((4-methoxyphenyl)thio)acetamide923102-88-9C20H20N2O2S2
- N-(4-(2,4-Dimethylphenyl)thiazol-2-yl)-2-((4-methoxyphenyl)thio)acetamide922884-28-4C20H20N2O2S2
- 3-((4-Methoxyphenyl)thio)-N-(4-(p-tolyl)thiazol-2-yl)propanamide922964-09-8C20H20N2O2S2
- N-(4-(4-Ethoxyphenyl)thiazol-2-yl)-2-(4-(methylthio)phenyl)acetamide919754-49-7C20H20N2O2S2
- 2-(4-(Ethylthio)phenyl)-N-(4-(4-methoxyphenyl)thiazol-2-yl)acetamide919864-96-3C20H20N2O2S2
- N-(2-(Ethylthio)-4-phenylthiazol-5-yl)-2-(m-tolyloxy)acetamide1049168-87-7C20H20N2O2S2
- 1-(3-Phenylpropyl)-3-((5-(thiophene-3-carbonyl)thiophen-2-yl)methyl)urea1796970-61-0C20H20N2O2S2
- N-((2-(Thiophen-2-yl)pyridin-3-yl)methyl)-5,6,7,8-tetrahydronaphthalene-2-sulfonamide2034448-28-5C20H20N2O2S2
- N-((5-(Thiophen-2-yl)pyridin-3-yl)methyl)-5,6,7,8-tetrahydronaphthalene-2-sulfonamide2034487-59-5C20H20N2O2S2
- 3-Benzyl-2-[(2-oxopropyl)sulfanyl]-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one496027-62-4C20H20N2O2S2
- 3-Oxo-4-(5-pyrrolidin-1-ium-1-ylidenethiophen-2-ylidene)-2-(5-pyrrolidin-1-ylthiophen-2-yl)cyclobuten-1-olate137020-21-4C20H20N2O2S2
Frequently asked questions
What is the molar mass of C20H20N2O2S2?
The molar mass of C20H20N2O2S2 is 384.51 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 384.0966 Da.
How many compounds have the formula C20H20N2O2S2?
CompoundList lists 78 compounds with the molecular formula C20H20N2O2S2, including 8-Methoxy-2-(3-methoxyphenyl)-4,4-dimethyl-4,5-dihydroisothiazolo[5,4-c]quinoline-1(2H)-thione, 8-Methoxy-2-(4-methoxyphenyl)-4,4-dimethyl-5H-[1,2]thiazolo[5,4-c]quinoline-1-thione, 5-Ethyl-1-((benzyloxy)methyl)-6-(phenylthio)-2-thiouracil. 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 C20H20N2O2S2?
C20H20N2O2S2 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.