Molecular formula
C20H16N2O2S
153 compounds have this formula on CompoundList.
- Molar mass
- 348.42g/mol
- Monoisotopic mass
- 354.1309Da
- Atoms
- 41
- Elements
- 5
- Rings plus double bonds
- 14
The formula C20H16N2O2S describes a molecule made of 20 carbon atoms, 16 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 × 2068.95%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 164.63%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 28.04%14.007 × 2 = 28.014 g/mol
- O Oxygen × 29.18%15.999 × 2 = 31.998 g/mol
- S Sulfur × 19.20%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C20H16N2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 153 compounds
Verinurad
CAS 1352792-74-5C20H16N2O2S
![N-[3-(5-Methyl-1,3-benzoxazol-2-yl)phenyl]-2-thiophen-2-ylacetamide chemical structure, C20H16N2O2S, CAS 496913-65-6](/s/OPMWDIBAAWLKQY-UHFFFAOYSA-N.svg)
N-[3-(5-Methyl-1,3-benzoxazol-2-yl)phenyl]-2-thiophen-2-ylacetamide
CAS 496913-65-6C20H16N2O2S
![2-Benzamido-4,5-dihydrobenzo[g][1]benzothiole-3-carboxamide chemical structure, C20H16N2O2S, CAS 717871-12-0](/s/PRUNCWGAVNDIEF-UHFFFAOYSA-N.svg)
2-Benzamido-4,5-dihydrobenzo[g][1]benzothiole-3-carboxamide
CAS 717871-12-0C20H16N2O2S
3-(4-Ethoxyphenyl)-2-thiophen-2-ylquinazolin-4-one
CAS 300718-33-6C20H16N2O2S
![2-[2-(Naphthylmethylthio)benzimidazolyl]acetic acid chemical structure, C20H16N2O2S, CAS 313240-25-4](/s/PDCVEMGVSSMLEN-UHFFFAOYSA-N.svg)
2-[2-(Naphthylmethylthio)benzimidazolyl]acetic acid
CAS 313240-25-4C20H16N2O2S
![N-[5-(1,3-Benzoxazol-2-yl)-2-methylphenyl]-2-(2-thienyl)acetamide chemical structure, C20H16N2O2S, CAS 723736-49-0](/s/CCLZZFWJTBSTCQ-UHFFFAOYSA-N.svg)
N-[5-(1,3-Benzoxazol-2-yl)-2-methylphenyl]-2-(2-thienyl)acetamide
CAS 723736-49-0C20H16N2O2S
N-(Furan-2-ylmethyl)-2-(5-methylthiophen-2-yl)quinoline-4-carboxamide
CAS 353770-08-8C20H16N2O2S
2-(2-Ketocyclopentylidene)-3-phenyl-5-(3-pyridylmethylene)thiazolidin-4-one
CAS 519049-15-1C20H16N2O2S
![4-Methoxy-2-[4-(2-thienyl)-3H-1,5-benzodiazepin-2-yl]phenol chemical structure, C20H16N2O2S, CAS 381698-72-2](/s/AWGSHONTSWHLEI-UHFFFAOYSA-N.svg)
4-Methoxy-2-[4-(2-thienyl)-3H-1,5-benzodiazepin-2-yl]phenol
CAS 381698-72-2C20H16N2O2S
![2-[3-Phenyl-1-(thiophene-2-carbonyl)-4,5-dihydro-1H-pyrazol-5-yl]phenol chemical structure, C20H16N2O2S, CAS 831206-39-4](/s/YOCHRCSMBNNZQG-UHFFFAOYSA-N.svg)
2-[3-Phenyl-1-(thiophene-2-carbonyl)-4,5-dihydro-1H-pyrazol-5-yl]phenol
CAS 831206-39-4C20H16N2O2S
2-Amino-5-oxo-7-phenyl-4-(thiophen-2-yl)-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
CAS 311326-51-9C20H16N2O2S
4-Amino-5-benzoyl-2-(2,3-dimethylphenoxy)thiophene-3-carbonitrile
CAS 478248-33-8C20H16N2O2S
![4-[5-Phenyl-1-(thiophene-2-carbonyl)-4,5-dihydro-1H-pyrazol-3-yl]phenol chemical structure, C20H16N2O2S, CAS 868146-46-7](/s/QWMMCZJIYDUMIN-UHFFFAOYSA-N.svg)
4-[5-Phenyl-1-(thiophene-2-carbonyl)-4,5-dihydro-1H-pyrazol-3-yl]phenol
CAS 868146-46-7C20H16N2O2S
![2-{2-[2-(4-Methylphenyl)-1,3-thiazol-4-yl]ethyl}-1H-isoindole-1,3(2H)-dione chemical structure, C20H16N2O2S, CAS 860786-87-4](/s/ZXRDSEKYRJQASD-UHFFFAOYSA-N.svg)
2-{2-[2-(4-Methylphenyl)-1,3-thiazol-4-yl]ethyl}-1H-isoindole-1,3(2H)-dione
CAS 860786-87-4C20H16N2O2S
N-(4-Methoxyphenyl)-10H-phenothiazine-10-carboxamide
CAS 432501-92-3C20H16N2O2S
5,6-Dimethoxy-N-(2-naphthylmethylene)-1,3-benzothiazol-2-amine
CAS 882864-08-6C20H16N2O2S
2-Amino-5-oxo-7-phenyl-4-thiophen-3-yl-4,6,7,8-tetrahydrochromene-3-carbonitrile
CAS 311326-52-0C20H16N2O2S
![3-(3-Methoxybenzyl)-7-phenylthieno[3,2-d]pyrimidin-4(3H)-one chemical structure, C20H16N2O2S, CAS 1105224-61-0](/s/CPJZEQQKESDJDT-UHFFFAOYSA-N.svg)
3-(3-Methoxybenzyl)-7-phenylthieno[3,2-d]pyrimidin-4(3H)-one
CAS 1105224-61-0C20H16N2O2S
![N-(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-3-methoxynaphthalene-2-carboxamide chemical structure, C20H16N2O2S, CAS 308294-57-7](/s/BSDICJRRLOBTBP-UHFFFAOYSA-N.svg)
N-(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-3-methoxynaphthalene-2-carboxamide
CAS 308294-57-7C20H16N2O2S
2-(Naphthalen-1-yl)-N-((5-(thiophen-2-yl)isoxazol-3-yl)methyl)acetamide
CAS 946341-40-8C20H16N2O2S
![Phenyl 4,6-dimethyl-3-(1H-pyrrol-1-yl)thieno[2,3-b]pyridine-2-carboxylate chemical structure, C20H16N2O2S, CAS 644990-50-1](/s/XCGJOZIZDOXXMU-UHFFFAOYSA-N.svg)
Phenyl 4,6-dimethyl-3-(1H-pyrrol-1-yl)thieno[2,3-b]pyridine-2-carboxylate
CAS 644990-50-1C20H16N2O2S
![N-(Naphtho[1,2-d]thiazol-2-yl)-3-phenoxypropanamide chemical structure, C20H16N2O2S, CAS 392249-57-9](/s/LYMQQPRJPORGKM-UHFFFAOYSA-N.svg)
N-(Naphtho[1,2-d]thiazol-2-yl)-3-phenoxypropanamide
CAS 392249-57-9C20H16N2O2S
![1-(3-Methylbenzyl)-3-phenylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione chemical structure, C20H16N2O2S, CAS 912802-58-5](/s/KNQQCAYUPWFMJJ-UHFFFAOYSA-N.svg)
1-(3-Methylbenzyl)-3-phenylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione
CAS 912802-58-5C20H16N2O2S
![N-[4-(5-Methyl-1,3-benzoxazol-2-yl)phenyl]-2-thiophen-2-ylacetamide chemical structure, C20H16N2O2S, CAS 364620-87-1](/s/REJOAVPISYGBSB-UHFFFAOYSA-N.svg)
N-[4-(5-Methyl-1,3-benzoxazol-2-yl)phenyl]-2-thiophen-2-ylacetamide
CAS 364620-87-1C20H16N2O2S
- Acridine, 9-(p-(methylsulfonyl)anilino)-75775-61-0C20H16N2O2S
- N-(Furan-2-ylmethyl)-2-(phenanthridin-6-ylsulfanyl)acetamide900136-40-5C20H16N2O2S
- N-Naphthalen-1-yl-3-(2-oxo-1,3-benzothiazol-3-yl)propanamide853751-87-8C20H16N2O2S
- N-(2-Hydroxy-2-(naphthalen-1-yl)ethyl)benzo[d]thiazole-2-carboxamide1351591-27-9C20H16N2O2S
- N-[(4-Hydroxyphenyl)carbamothioyl]-4-phenylbenzamide642941-72-8C20H16N2O2S
- 3-Methoxy-N-(4-methyl-1,3-benzothiazol-2-yl)naphthalene-2-carboxamide313237-30-8C20H16N2O2S
- 2-(3-Methoxyphenyl)-N-(naphtho[2,1-d]thiazol-2-yl)acetamide953961-82-5C20H16N2O2S
- N-Naphthalen-1-yl-2-(3-oxo-4H-1,4-benzothiazin-2-yl)acetamide371140-99-7C20H16N2O2S
- N-[(4-Phenoxyphenyl)carbamothioyl]benzamide76838-41-0C20H16N2O2S
- 4-(3-Phenyl-1H-indol-2-yl)benzenesulfonamide462120-57-6C20H16N2O2S
- 3-(4-Methoxyphenyl)-7-(o-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one1621967-60-9C20H16N2O2S
- 3-(4-Methoxyphenyl)-7-(m-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one1621967-63-2C20H16N2O2S
- 3-(4-Methoxyphenyl)-7-(p-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one1621967-66-5C20H16N2O2S
- 6-Methyl-4-(5-methylfuran-2-yl)-2-phenacylsulfanylpyridine-3-carbonitrile221052-16-0C20H16N2O2S
- 3-Methoxy-N-(2-methyl-1,3-benzothiazol-6-yl)naphthalene-2-carboxamide313237-27-3C20H16N2O2S
- 3-(4-Methylphenyl)-5-(naphthalen-1-ylamino)-1,3-thiazolidine-2,4-dione347840-93-1C20H16N2O2S
- (E)-3-(4-Methoxyphenyl)-1-(2-(prop-2-yn-1-ylthio)-1H-benzo[d]imidazol-1-yl)prop-2-en-1-one328540-63-2C20H16N2O2S
- N'-(9H-Fluoren-9-ylidene)-4-methylbenzenesulfonohydrazide52341-51-2C20H16N2O2S
- N-[5-Methyl-4-(4-methylphenyl)-1,3-thiazol-2-yl]-1-benzofuran-2-carboxamide329226-81-5C20H16N2O2S
- N-[2-Methyl-5-(5-methyl-1,3-benzoxazol-2-yl)phenyl]thiophene-2-carboxamide425677-56-1C20H16N2O2S
- 2-Benzyl-1-(phenylsulfonyl)-1H-benzo[d]imidazole300679-91-8C20H16N2O2S
- (E)-N-(4-Methoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)-1-naphthamide441291-33-4C20H16N2O2S
- N-[2-Methyl-3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]thiophene-2-carboxamide347331-51-5C20H16N2O2S
- N-(2-Oxothiolan-3-yl)-2-phenylquinoline-4-carboxamide342412-98-0C20H16N2O2S
- 2-[7-(Thiophen-3-yl)-8-oxa-5,6-diazatricyclo[7.4.0.0^{2,6}]trideca-1(9),4,10,12-tetraen-4-yl]phenol896618-81-8C20H16N2O2S
- N-(3-Methoxyphenyl)-10H-phenothiazine-10-carboxamide443327-65-9C20H16N2O2S
- N-Benzo[e][1,3]benzothiazol-2-yl-4-ethoxybenzamide313647-68-6C20H16N2O2S
- 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]phenol896618-79-4C20H16N2O2S
- 2-Methyl-N-[4-(6-methyl-1,3-benzothiazol-2-yl)phenyl]furan-3-carboxamide546066-68-6C20H16N2O2S
- N-Benzoyl-N'-(2-phenoxyphenyl)thiourea76839-52-6C20H16N2O2S
- 4H,5H-(1)Benzothiopyrano(4,3-b)pyran-3-carbonitrile, 2-amino-4-(2-methoxyphenyl)-115091-76-4C20H16N2O2S
- 4H,5H-(1)Benzothiopyrano(4,3-b)pyran-3-carbonitrile, 2-amino-4-(4-methoxyphenyl)-115091-77-5C20H16N2O2S
- 2H-1-Benzopyran-2-one, 3-[2-[4-(dimethylamino)phenyl]-4-thiazolyl]-88735-51-7C20H16N2O2S
- (E)-3-Methoxy-N-(3-methylnaphtho[2,1-d]thiazol-2(3H)-ylidene)benzamide441290-81-9C20H16N2O2S
- (E)-3-(3,4-Dimethoxyphenyl)-2-(4-phenyl-1,3-thiazol-2-yl)prop-2-enenitrile313687-64-8C20H16N2O2S
- N-(6-Ethoxy-1,3-benzothiazol-2-yl)naphthalene-1-carboxamide313528-92-6C20H16N2O2S
- N-[3-(Methylsulfanyl)phenyl]-2-(2-oxobenzo[cd]indol-1(2H)-yl)acetamide677345-43-6C20H16N2O2S
- N-[3-(5,6-Dimethyl-1,3-benzoxazol-2-yl)phenyl]thiophene-2-carboxamide6420-91-3C20H16N2O2S
- (E)-4-Methoxy-N-(3-methylnaphtho[2,1-d]thiazol-2(3H)-ylidene)benzamide441290-79-5C20H16N2O2S
- N-(5-Benzyl-1,3-thiazol-2-yl)-3-methyl-1-benzofuran-2-carboxamide892709-71-6C20H16N2O2S
- N-(3-(2-Methylthiazol-4-yl)phenyl)-3-oxo-2,3-dihydro-1H-indene-1-carboxamide1206985-78-5C20H16N2O2S
- 4-Amino-N-(2-phenanthryl)benzenesulfonamide7467-70-1C20H16N2O2S
- 4-(2-Methoxyphenoxy)-5-(4-methylphenyl)thieno[2,3-d]pyrimidine374693-92-2C20H16N2O2S
- 5-Methyl-N-[4-(6-methyl-1,3-benzothiazol-2-yl)phenyl]furan-2-carboxamide546064-82-8C20H16N2O2S
- N-(6-Methyl-1,3-benzothiazol-2-yl)-2-(2-naphthyloxy)acetamide544464-53-1C20H16N2O2S
- 3-(4-Methylphenyl)-5-(naphthalen-2-ylamino)-1,3-thiazolidine-2,4-dione1008272-86-3C20H16N2O2S
- 3-Methoxy-N-(2-methyl-1,3-benzothiazol-5-yl)naphthalene-2-carboxamide330189-19-0C20H16N2O2S
- 2-Methyl-N-(naphthalene-1-carbothioylcarbamoyl)benzamide58554-29-3C20H16N2O2S
- 3-(5-(Thiophen-2-yl)-5,10b-dihydro-1H-benzo[e]pyrazolo[1,5-c][1,3]oxazin-2-yl)phenol899729-02-3C20H16N2O2S
- 1-Benzyl-3-(3-methylphenyl)-1H,2H,3H,4H-thieno[3,2-d]pyrimidine-2,4-dione1326897-63-5C20H16N2O2S
- 2-(Benzo[d]isoxazol-3-yl)-N-(2-(thiophen-3-yl)benzyl)acetamide1797143-06-6C20H16N2O2S
- N-(1-Methyl-2-oxoindolin-5-yl)-4-(thiophen-3-yl)benzamide2034549-51-2C20H16N2O2S
- Benzenamine, 2-[(4-methylphenyl)thio]-N-[(2-nitrophenyl)methylene]-61144-87-4C20H16N2O2S
- N-[(2-Hydroxyphenyl)carbamothioyl]-4-phenylbenzamide364744-92-3C20H16N2O2S
- 3-Methoxy-N-(6-methylbenzo[d]thiazol-2-yl)-2-naphthamide313237-26-2C20H16N2O2S
- 1-(1,3-Benzodioxol-5-yl)-3-(2-phenylphenyl)thiourea701947-50-4C20H16N2O2S
- (5E)-1-(2-Methylphenyl)-5-[(E)-3-phenylprop-2-enylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione369603-94-1C20H16N2O2S
- 4-Acetyl-N-(4-methyl-3-prop-2-ynyl-1,3-benzothiazol-2-ylidene)benzamide868377-56-4C20H16N2O2S
- N-[(3-Acetylphenyl)carbamothioyl]naphthalene-2-carboxamide445420-26-8C20H16N2O2S
- 2-(2-Oxocyclopentylidene)-3-phenyl-5-(pyridin-3-ylmethylene)thiazolidin-4-oneC20H16N2O2S
- N-[3-(5,7-Dimethyl-1,3-benzoxazol-2-yl)phenyl]thiophene-2-carboxamide428443-55-4C20H16N2O2S
- (E)-N-(6-Methoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)-2-naphthamide850782-02-4C20H16N2O2S
- 7-Methoxy-2-methyl-3-(1-phenyl-1H-pyrazol-4-yl)-4H-chromene-4-thione889287-43-8C20H16N2O2S
- N-(5-Acetyl-4-phenylthiazol-2-yl)cinnamamide391221-38-8C20H16N2O2S
- 1-(1H-Indol-3-yl)-2-[2-(1H-indol-3-yl)-2-oxoethyl]sulfanylethanone139963-64-7C20H16N2O2S
- (2Z)-3-(4-Methoxyphenyl)-2-[4-(3-methoxyphenyl)-1,3-thiazol-2-yl]prop-2-enenitrile1321756-30-2C20H16N2O2S
- (Z)-3-(2,3-Dimethoxyphenyl)-2-(4-phenylthiazol-2-yl)acrylonitrile467245-64-3C20H16N2O2S
- 1-(Benzenesulfonyl)-3-methyl-2-(pyridin-2-yl)-1H-indole106154-43-2C20H16N2O2S
- 3-[7-(Thiophen-3-yl)-8-oxa-5,6-diazatricyclo[7.4.0.0^{2,6}]trideca-1(9),4,10,12-tetraen-4-yl]phenol899984-78-2C20H16N2O2S
- N-(5-Benzyl-4-methyl-1,3-thiazol-2-yl)-1-benzofuran-2-carboxamide1147206-09-4C20H16N2O2S
- N-[(Furan-2-yl)methyl]-4-phenyl-3-(1H-pyrrol-1-yl)thiophene-2-carboxamide1207040-88-7C20H16N2O2S
- N-(2-Oxo-1,2,3,4-tetrahydroquinolin-6-yl)-4-(thiophen-3-yl)benzamide2034243-62-2C20H16N2O2S
- (Z)-2-(4-(4-Ethoxyphenyl)thiazol-2-yl)-3-(4-hydroxyphenyl)acrylonitrile476669-43-9C20H16N2O2S
- N-[(4-Acetylphenyl)carbamothioyl]naphthalene-1-carboxamide428504-59-0C20H16N2O2S
- (E)-N-(6-Methoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)-1-naphthamide850781-99-6C20H16N2O2S
- N-[(4-Methylbenzenecarbothioyl)carbamoyl]naphthalene-1-carboxamide58554-31-7C20H16N2O2S
Frequently asked questions
What is the molar mass of C20H16N2O2S?
The molar mass of C20H16N2O2S is 348.42 g/mol, calculated from standard atomic weights for 20 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 354.1309 Da.
How many compounds have the formula C20H16N2O2S?
CompoundList lists 153 compounds with the molecular formula C20H16N2O2S, including Verinurad, N-[3-(5-Methyl-1,3-benzoxazol-2-yl)phenyl]-2-thiophen-2-ylacetamide, 2-Benzamido-4,5-dihydrobenzo[g][1]benzothiole-3-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 C20H16N2O2S?
C20H16N2O2S 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.