Molecular formula
C20H16N2O3S
144 compounds have this formula on CompoundList.
- Molar mass
- 364.42g/mol
- Monoisotopic mass
- 364.0882Da
- Atoms
- 42
- Elements
- 5
- Rings plus double bonds
- 14
The formula C20H16N2O3S describes a molecule made of 20 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms, 3 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 × 2065.92%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 164.43%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 27.69%14.007 × 2 = 28.014 g/mol
- O Oxygen × 313.17%15.999 × 3 = 47.997 g/mol
- S Sulfur × 18.80%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C20H16N2O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 144 compounds
N-(2-Methoxydibenzofuran-3-yl)-2-pyridin-2-ylsulfanylacetamide
CAS 434294-74-3C20H16N2O3S
5-Cyano-3,4-bis(4-methoxyphenyl)thiophene-2-carboxamide
CAS 175276-46-7C20H16N2O3S
N-(2,3-Dihydro-1,4-benzodioxin-6-ylcarbamothioyl)naphthalene-1-carboxamide
CAS 364748-95-8C20H16N2O3S
N-(6-Methoxyquinolin-8-yl)naphthalene-2-sulfonamide
CAS 370074-49-0C20H16N2O3S
![N-(Furan-2-ylmethyl)-N-[(2-oxo-1H-quinolin-3-yl)methyl]thiophene-2-carboxamide chemical structure, C20H16N2O3S, CAS 839685-73-3](/s/YZDSQJCYHZGLBR-UHFFFAOYSA-N.svg)
N-(Furan-2-ylmethyl)-N-[(2-oxo-1H-quinolin-3-yl)methyl]thiophene-2-carboxamide
CAS 839685-73-3C20H16N2O3S
![Methyl 2-{[(1-naphthoylamino)carbonothioyl]amino}benzoate chemical structure, C20H16N2O3S, CAS 401619-95-2](/s/BBXNTNWMRQJGOF-UHFFFAOYSA-N.svg)
Methyl 2-{[(1-naphthoylamino)carbonothioyl]amino}benzoate
CAS 401619-95-2C20H16N2O3S
![Methyl 2-{[(2-naphthoylamino)carbonothioyl]amino}benzoate chemical structure, C20H16N2O3S, CAS 445420-44-0](/s/BALXJDJQPBFOIX-UHFFFAOYSA-N.svg)
Methyl 2-{[(2-naphthoylamino)carbonothioyl]amino}benzoate
CAS 445420-44-0C20H16N2O3S
![5-(3,4-Dimethoxyphenyl)-3-phenylthieno[2,3-d]pyrimidin-4(3H)-one chemical structure, C20H16N2O3S, CAS 461656-06-4](/s/HXTQSSUBCBKRET-UHFFFAOYSA-N.svg)
5-(3,4-Dimethoxyphenyl)-3-phenylthieno[2,3-d]pyrimidin-4(3H)-one
CAS 461656-06-4C20H16N2O3S
![N-(4-([1,1'-Biphenyl]-4-yl)thiazol-2-yl)-5,6-dihydro-1,4-dioxine-2-carboxamide chemical structure, C20H16N2O3S, CAS 864937-73-5](/s/KNRCNQSXRYDJJO-UHFFFAOYSA-N.svg)
N-(4-([1,1'-Biphenyl]-4-yl)thiazol-2-yl)-5,6-dihydro-1,4-dioxine-2-carboxamide
CAS 864937-73-5C20H16N2O3S
2-(4-(Allyloxy)-3-methoxybenzylidene)(1,3)thiazolo(3,2-A)benzimidazol-3(2H)-one
CAS 470712-76-6C20H16N2O3S
2,6-Dimethyl-4-((Z)-(3-oxo(1,3)thiazolo(3,2-A)benzimidazol-2(3H)-ylidene)methyl)phenyl acetate
CAS 617696-91-0C20H16N2O3S
![2,4-Dioxo-5-[[4-(phenylmethoxy)phenyl]methylene]-3-thiazolidinepropanenitrile chemical structure, C20H16N2O3S, CAS 307975-44-6](/s/PVLRRKWPDSQQBM-UHFFFAOYSA-N.svg)
2,4-Dioxo-5-[[4-(phenylmethoxy)phenyl]methylene]-3-thiazolidinepropanenitrile
CAS 307975-44-6C20H16N2O3S
3-Benzyl-5-(1-ethyl-2-oxo-1,2-dihydro-indol-3-ylidene)-thiazolidine-2,4-dione
CAS 301309-47-7C20H16N2O3S
![6,7-Dimethyl-N-[(2Z)-6-methyl-1,3-benzothiazol-2(3H)-ylidene]-4-oxo-4H-chromene-2-carboxamide chemical structure, C20H16N2O3S, CAS 866246-11-9](/s/GMTFVKGSNPCMCP-UHFFFAOYSA-N.svg)
6,7-Dimethyl-N-[(2Z)-6-methyl-1,3-benzothiazol-2(3H)-ylidene]-4-oxo-4H-chromene-2-carboxamide
CAS 866246-11-9C20H16N2O3S
![(E)-1-(2-(Allylthio)-1H-benzo[d]imidazol-1-yl)-3-(benzo[d][1,3]dioxol-5-yl)prop-2-en-1-one chemical structure, C20H16N2O3S, CAS 326907-80-6](/s/KVBDZFJFAJJYFK-CSKARUKUSA-N.svg)
(E)-1-(2-(Allylthio)-1H-benzo[d]imidazol-1-yl)-3-(benzo[d][1,3]dioxol-5-yl)prop-2-en-1-one
CAS 326907-80-6C20H16N2O3S
![N-[2-(1,3-Benzoxazol-2-yl)phenyl]-4-methylbenzenesulfonamide chemical structure, C20H16N2O3S, CAS 42143-49-7](/s/XKFNOBGOFBCSSQ-UHFFFAOYSA-N.svg)
N-[2-(1,3-Benzoxazol-2-yl)phenyl]-4-methylbenzenesulfonamide
CAS 42143-49-7C20H16N2O3S
N-(2-((1H-Indol-3-yl)thio)ethyl)-2-oxo-2H-chromene-3-carboxamide
CAS 687569-30-8C20H16N2O3S
Benzenemethanesulfonic acid, 4-(9-acridinylamino)-
CAS 64895-24-5C20H16N2O3S
![N-{6,9-Dimethyl-10-oxo-2-oxa-9-azatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6,12,14-hexaen-13-yl}thiophene-3-carboxamide chemical structure, C20H16N2O3S, CAS 1206985-28-5](/s/AKCFKQBIETYUNT-UHFFFAOYSA-N.svg)
N-{6,9-Dimethyl-10-oxo-2-oxa-9-azatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6,12,14-hexaen-13-yl}thiophene-3-carboxamide
CAS 1206985-28-5C20H16N2O3S
NC-2100
CAS 179068-64-5C20H16N2O3S
![2-[7-(Thiophen-2-yl)-8-oxa-5,6-diazatricyclo[7.4.0.0^{2,6}]trideca-1(9),4,10,12-tetraen-4-yl]benzene-1,4-diol chemical structure, C20H16N2O3S, CAS 899984-95-3](/s/OYTQYJTZZZMNMG-UHFFFAOYSA-N.svg)
2-[7-(Thiophen-2-yl)-8-oxa-5,6-diazatricyclo[7.4.0.0^{2,6}]trideca-1(9),4,10,12-tetraen-4-yl]benzene-1,4-diol
CAS 899984-95-3C20H16N2O3S
N-(4-(5-Methoxybenzofuran-2-yl)thiazol-2-yl)-2-methylbenzamide
CAS 922106-85-2C20H16N2O3S
N-(4-(5-Methoxybenzofuran-2-yl)thiazol-2-yl)-2-phenylacetamide
CAS 921916-65-6C20H16N2O3S
4-Oxo-N-(3,4,7-trimethyl-1,3-benzothiazol-2-ylidene)chromene-2-carboxamide
CAS 868369-69-1C20H16N2O3S
- 8-Methoxy-3-[3-(3-methylphenyl)-2-sulfanylidene-1H-imidazol-5-yl]chromen-2-one688791-66-4C20H16N2O3S
- (Z)-Methyl 2-((2-phenylacetyl)imino)-3-(prop-2-yn-1-yl)-2,3-dihydrobenzo[d]thiazole-6-carboxylate941917-03-9C20H16N2O3S
- (Z)-N-(4-Methyl-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide868674-85-5C20H16N2O3S
- 3-(4-Methoxyphenyl)-5-(5-((phenylthio)methyl)furan-2-yl)-1,2,4-oxadiazole1040671-86-0C20H16N2O3S
- N-{6-Methyl-10-oxo-2-oxa-9-azatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6,12,14-hexaen-13-yl}-2-(thiophen-2-yl)acetamide922109-31-7C20H16N2O3S
- N-{6,9-Dimethyl-10-oxo-2-oxa-9-azatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6,12,14-hexaen-13-yl}thiophene-2-carboxamide922009-38-9C20H16N2O3S
- 4,5,6-Trimethyl-2-{[2-oxo-2-(2-oxo-2H-chromen-3-yl)ethyl]sulfanyl}pyridine-3-carbonitrile313537-91-6C20H16N2O3S
- 8-Methoxy-3-(2-m-tolylamino-thiazol-4-yl)-chromen-2-one325473-18-5C20H16N2O3S
- 8-Methoxy-3-{2-[(4-methylphenyl)amino]-1,3-thiazol-4-yl}-2H-chromen-2-one325804-07-7C20H16N2O3S
- 6-Methoxy-3-{2-[(4-methylphenyl)amino]-1,3-thiazol-4-yl}-2H-chromen-2-one313234-33-2C20H16N2O3S
- (Z)-3,5-Dimethoxy-N-(naphtho[2,1-d]thiazol-2(3H)-ylidene)benzamide325978-09-4C20H16N2O3S
- 8-Methoxy-3-(2-(o-tolylamino)thiazol-4-yl)-2H-chromen-2-one325804-06-6C20H16N2O3S
- (Z)-2,4-Dimethoxy-N-(naphtho[1,2-d]thiazol-2(1H)-ylidene)benzamide328118-44-1C20H16N2O3S
- 6-Methoxy-3-{2-[(2-methylphenyl)amino]-1,3-thiazol-5-yl}-2H-chromen-2-one330450-81-2C20H16N2O3S
- 2-Amino-4-(2,4-dimethoxyphenyl)-4H-[1]benzothieno[3,2-b]pyran-3-carbonitrile5893-58-3C20H16N2O3S
- N-(4-Nitrophenyl)-2-phenyl-2-(phenylsulfanyl)acetamide6097-84-3C20H16N2O3S
- 7-[(7-Methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)oxy]chromen-2-one315683-62-6C20H16N2O3S
- 2-Amino-4-(3,4-dimethoxyphenyl)-4H-[1]benzothieno[3,2-b]pyran-3-carbonitrile306957-36-8C20H16N2O3S
- 6-Methoxy-3-{2-[(3-methylphenyl)amino]-1,3-thiazol-4-yl}-2H-chromen-2-one324065-00-1C20H16N2O3S
- 3-Methoxy-N-(6-methoxy-1,3-benzothiazol-2-yl)naphthalene-2-carboxamide312914-35-5C20H16N2O3S
- 4-[(6,7-Dimethyl-3-oxo[1,3]thiazolo[3,2-a]benzimidazol-2(3H)-ylidene)methyl]phenyl acetate312266-53-8C20H16N2O3S
- 3,5-Dimethoxy-N-{naphtho[1,2-d][1,3]thiazol-2-yl}benzamide6217-20-5C20H16N2O3S
- (5Z)-3-(4-Ethoxyphenyl)-5-(1H-indol-3-ylmethylidene)-1,3-thiazolidine-2,4-dione5766-43-8C20H16N2O3S
- Methyl 4-{[(naphthalen-1-ylcarbonyl)carbamothioyl]amino}benzoate356079-61-3C20H16N2O3S
- N-(5-Benzylthiazol-2-yl)-1-oxoisochroman-3-carboxamide874466-92-9C20H16N2O3S
- N-[4-(Benzyloxy)phenyl]-1,2-benzothiazol-3-amine 1,1-dioxide312518-05-1C20H16N2O3S
- 6,8-Dimethyl-N-(6-methyl-1,3-benzothiazol-2-yl)-4-oxo-4H-chromene-2-carboxamide874399-73-2C20H16N2O3S
- N-(3-Cyano-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-4-oxochromene-2-carboxamide361166-61-2C20H16N2O3S
- N-(3-Cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)-4-oxo-4H-chromene-2-carboxamide361478-87-7C20H16N2O3S
- 1-(1,3-Benzodioxol-5-yl)-2-[(4-methyl-6-phenylpyrimidin-2-yl)sulfanyl]ethanone941252-39-7C20H16N2O3S
- N-(3-Nitrophenyl)-2-phenyl-2-(phenylsulfanyl)acetamide335205-34-0C20H16N2O3S
- 3-Methoxy-N-(4-methoxybenzo[d]thiazol-2-yl)-2-naphthamide325978-46-9C20H16N2O3S
- Methyl 4-(4,5-dihydrobenzo[e][1,3]benzothiazol-2-ylcarbamoyl)benzoate361480-77-5C20H16N2O3S
- 5,7-Dimethyl-N-(6-methyl-1,3-benzothiazol-2-yl)-4-oxo-4H-chromene-2-carboxamide898644-02-5C20H16N2O3S
- (E)-3-(1,3-Benzodioxol-5-yl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]prop-2-enamide544701-98-6C20H16N2O3S
- N-Benzo[g][1,3]benzothiazol-2-yl-2,4-dimethoxybenzamide5973-02-4C20H16N2O3S
- (5Z)-5-[(3-Phenoxyphenyl)methylidene]-1-prop-2-enyl-2-sulfanylidene-1,3-diazinane-4,6-dione347394-81-4C20H16N2O3S
- 3-Methoxy-N-[4-(5-methylfuran-2-yl)-1,3-thiazol-2-yl]naphthalene-2-carboxamide476642-59-8C20H16N2O3S
- (Z)-Methyl 2-(5-benzyl-4-oxo-3-phenylthiazolidin-2-ylidene)-2-cyanoacetate496775-34-9C20H16N2O3S
- N-(4-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)thiazol-2-yl)cinnamamide864860-94-6C20H16N2O3S
- 2-(5-(Benzofuran-2-yl)isoxazol-3-yl)-N-(2-(methylthio)phenyl)acetamide1105244-07-2C20H16N2O3S
- 2-(Benzo[d][1,3]dioxol-5-yl)-N-(4,5-dihydronaphtho[1,2-d]thiazol-2-yl)acetamide922065-46-1C20H16N2O3S
- Benzofuran-2-yl(3-((4-methylbenzo[d]thiazol-2-yl)oxy)azetidin-1-yl)methanone1396874-27-3C20H16N2O3S
- (3-(Thiazol-2-yloxy)azetidin-1-yl)(9H-xanthen-9-yl)methanone1796957-60-2C20H16N2O3S
- 1-(1,3-Benzodioxol-5-yl)-3-(4-phenoxyphenyl)thiourea454687-41-3C20H16N2O3S
- 2-Oxo-N-(3,4,7-trimethyl-1,3-benzothiazol-2-ylidene)chromene-3-carboxamide868369-76-0C20H16N2O3S
- N-Benzyl-2-(2-nitrophenyl)sulfanylbenzamide892682-26-7C20H16N2O3S
- N-Benzyl-2-(4-nitrophenyl)sulfanylbenzamide892682-03-0C20H16N2O3S
- 8-Methoxy-3-[3-(4-methylphenyl)-2-sulfanylidene-1H-imidazol-5-yl]chromen-2-one688791-67-5C20H16N2O3S
- 2,6-Dimethoxy-N-(naphtho[2,1-d]thiazol-2-yl)benzamide684232-00-6C20H16N2O3S
- N-(4,5-Diphenylthiazol-2-yl)-5,6-dihydro-1,4-dioxine-2-carboxamide864937-68-8C20H16N2O3S
- N-(2-Oxo-2,3-dihydro-1H-indol-5-yl)-[1,1'-biphenyl]-4-sulfonamide921836-83-1C20H16N2O3S
- 2-(2-Oxobenzo[d]oxazol-3(2H)-yl)-N-(2-(thiophen-3-yl)benzyl)acetamide1797637-70-7C20H16N2O3S
- 7-Methoxy-N-((5-(thiophen-3-yl)pyridin-3-yl)methyl)benzofuran-2-carboxamide1795471-24-7C20H16N2O3S
- 1'-(Benzo[d]thiazole-2-carbonyl)-3H-spiro[isobenzofuran-1,3'-piperidin]-3-one1705838-15-8C20H16N2O3S
- 7-Methoxy-N-((2-(thiophen-3-yl)pyridin-4-yl)methyl)benzofuran-2-carboxamide2034448-34-3C20H16N2O3S
- 7-Methoxy-N-((2-(thiophen-2-yl)pyridin-3-yl)methyl)benzofuran-2-carboxamide2034576-54-8C20H16N2O3S
- N-[4-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-3-methyl-1-benzofuran-2-carboxamide692264-75-8C20H16N2O3S
- 4-Oxo-N-(3,5,7-trimethyl-1,3-benzothiazol-2-ylidene)chromene-2-carboxamide868369-68-0C20H16N2O3S
- 2-Oxo-N-(3,5,7-trimethyl-1,3-benzothiazol-2-ylidene)chromene-3-carboxamide868369-75-9C20H16N2O3S
- 3-Methyl-4-nitro-N-(2-phenylsulfanylphenyl)benzamide827617-35-6C20H16N2O3S
- 2-(4-Nitrophenyl)-N-(2-phenylsulfanylphenyl)acetamide827617-59-4C20H16N2O3S
- N-(1-Hydroxy-2-oxo-2-(4-(phenylthio)phenyl)ethyl)-3-pyridinecarboxamide42069-31-8C20H16N2O3S
- N-(6-Isopropylbenzo[d]thiazol-2-yl)-4-oxo-4H-chromene-2-carboxamide892840-96-9C20H16N2O3S
- N-Benzyl-N-(6-methoxybenzo[d]thiazol-2-yl)furan-2-carboxamide899734-92-0C20H16N2O3S
- N-(4-(7-Methoxybenzofuran-2-yl)thiazol-2-yl)-2-phenylacetamide921525-62-4C20H16N2O3S
- N-(Furan-2-ylmethyl)-5-phenyl-N-(thiophen-3-ylmethyl)isoxazole-3-carboxamide1219914-24-5C20H16N2O3S
- (E)-3-(Furan-2-yl)-N-(1-(thiophene-2-carbonyl)indolin-6-yl)acrylamide1331459-94-9C20H16N2O3S
- N-(6,7-Dihydro-4H-pyrano[4,3-d]thiazol-2-yl)-9H-xanthene-9-carboxamide1396673-20-3C20H16N2O3S
- N-(Furan-3-ylmethyl)-5-phenyl-N-(thiophen-2-ylmethyl)isoxazole-3-carboxamide1428375-53-4C20H16N2O3S
- trans-2-[5-Cyano-1-(p-toluenesulfonyl)indol-3-yl]cyclopropane-carboxaldehyde468717-76-2C20H16N2O3S
- N-[3-(5-Ethyl-1,3-benzoxazol-2-yl)-4-hydroxyphenyl]-2-thiophenecarboxamide951940-20-8C20H16N2O3S
- 4-Methyl-3-{[(naphthalen-1-ylcarbonyl)carbamothioyl]amino}benzoic acid433706-29-7C20H16N2O3S
- 4-Methyl-3-{[(naphthalen-2-ylcarbonyl)carbamothioyl]amino}benzoic acid433971-93-8C20H16N2O3S
- 4-[(5-Phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]but-2-yn-1-yl 4-methylbenzoate669716-26-1C20H16N2O3S
- 4-Acetyl-N-(4-methoxy-3-prop-2-ynyl-1,3-benzothiazol-2-ylidene)benzamide868377-54-2C20H16N2O3S
Frequently asked questions
What is the molar mass of C20H16N2O3S?
The molar mass of C20H16N2O3S is 364.42 g/mol, calculated from standard atomic weights for 20 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 364.0882 Da.
How many compounds have the formula C20H16N2O3S?
CompoundList lists 144 compounds with the molecular formula C20H16N2O3S, including N-(2-Methoxydibenzofuran-3-yl)-2-pyridin-2-ylsulfanylacetamide, 5-Cyano-3,4-bis(4-methoxyphenyl)thiophene-2-carboxamide, N-(2,3-Dihydro-1,4-benzodioxin-6-ylcarbamothioyl)naphthalene-1-carboxamide. 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 C20H16N2O3S?
C20H16N2O3S has a degree of unsaturation of 14. 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.