Molecular formula
C19H14N2O3S
73 compounds have this formula on CompoundList.
- Molar mass
- 350.39g/mol
- Monoisotopic mass
- 350.0725Da
- Atoms
- 39
- Elements
- 5
- Rings plus double bonds
- 14
The formula C19H14N2O3S describes a molecule made of 19 carbon atoms, 14 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 × 1965.13%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 144.03%1.008 × 14 = 14.112 g/mol
- N Nitrogen × 28.00%14.007 × 2 = 28.014 g/mol
- O Oxygen × 313.70%15.999 × 3 = 47.997 g/mol
- S Sulfur × 19.15%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C19H14N2O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 73 of 73 compounds
![N-[4-(1,3-Benzoxazol-2-yl)phenyl]benzenesulfonamide chemical structure, C19H14N2O3S, CAS 354768-76-6](/s/AKSLAHQXECQZQB-UHFFFAOYSA-N.svg)
N-[4-(1,3-Benzoxazol-2-yl)phenyl]benzenesulfonamide
CAS 354768-76-6C19H14N2O3S
![Benzyl 2-(benzofuro[3,2-d]pyrimidin-4-ylthio)acetate chemical structure, C19H14N2O3S, CAS 851130-57-9](/s/GYUBMYDXGKDAHS-UHFFFAOYSA-N.svg)
Benzyl 2-(benzofuro[3,2-d]pyrimidin-4-ylthio)acetate
CAS 851130-57-9C19H14N2O3S
![N-[2-(2-Cyanoethylsulfanyl)phenyl]-4-oxochromene-2-carboxamide chemical structure, C19H14N2O3S, CAS 361173-04-8](/s/XFWXJXYKBDJFQI-UHFFFAOYSA-N.svg)
N-[2-(2-Cyanoethylsulfanyl)phenyl]-4-oxochromene-2-carboxamide
CAS 361173-04-8C19H14N2O3S
N-(3-Cyano-4,5,6,7-tetrahydro-1-benzothien-2-yl)-2-oxo-2H-chromene-3-carboxamide
CAS 348621-77-2C19H14N2O3S
N-(2-Phenyl-1,3-benzoxazol-5-yl)benzenesulfonamide
CAS 347319-39-5C19H14N2O3S
N-(1-Benzothiophen-5-yl)-3-(2,5-dioxopyrrolidin-1-yl)benzamide
CAS 477503-09-6C19H14N2O3S
![2-{[(1-Naphthoylamino)carbonothioyl]amino}benzoic acid chemical structure, C19H14N2O3S, CAS 433972-06-6](/s/DWMQTUDIZCFHTQ-UHFFFAOYSA-N.svg)
2-{[(1-Naphthoylamino)carbonothioyl]amino}benzoic acid
CAS 433972-06-6C19H14N2O3S
![2-(1,3-Benzodioxol-5-ylmethylene)-6,7-dimethyl[1,3]thiazolo[3,2-a]benzimidazol-3(2H)-one chemical structure, C19H14N2O3S, CAS 5610-12-8](/s/UANCDXBJZYDDDK-CAOOACKPSA-N.svg)
2-(1,3-Benzodioxol-5-ylmethylene)-6,7-dimethyl[1,3]thiazolo[3,2-a]benzimidazol-3(2H)-one
CAS 5610-12-8C19H14N2O3S
N-(1-Benzothiophen-5-yl)-4-(2,5-dioxopyrrolidin-1-yl)benzamide
CAS 477502-91-3C19H14N2O3S
![7-[(2-Methyl-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)oxy]-2H-chromen-2-one chemical structure, C19H14N2O3S, CAS 314260-76-9](/s/PKNHTQIELMPIFR-UHFFFAOYSA-N.svg)
7-[(2-Methyl-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)oxy]-2H-chromen-2-one
CAS 314260-76-9C19H14N2O3S
Cyano(3-phenoxyphenyl)methyl 4-methyl-1,3-thiazole-5-carboxylate
CAS 329701-99-7C19H14N2O3S
![4,6-Dimethyl-2-{[2-oxo-2-(2-oxo-2H-chromen-3-yl)ethyl]sulfanyl}pyridine-3-carbonitrile chemical structure, C19H14N2O3S, CAS 313531-29-2](/s/ZAFZDSFBJJYFSO-UHFFFAOYSA-N.svg)
4,6-Dimethyl-2-{[2-oxo-2-(2-oxo-2H-chromen-3-yl)ethyl]sulfanyl}pyridine-3-carbonitrile
CAS 313531-29-2C19H14N2O3S
![N-[2-(2-Cyanoethylsulfanyl)phenyl]-4-oxochromene-3-carboxamide chemical structure, C19H14N2O3S, CAS 477555-64-9](/s/BHZFNQNUGCUDCX-UHFFFAOYSA-N.svg)
N-[2-(2-Cyanoethylsulfanyl)phenyl]-4-oxochromene-3-carboxamide
CAS 477555-64-9C19H14N2O3S
Benzenesulfonic acid, p-(9-acridinylamino)-
CAS 64895-23-4C19H14N2O3S
![4-Acetyl-N-(4H-chromeno[4,3-d]thiazol-2-yl)benzamide chemical structure, C19H14N2O3S, CAS 681159-02-4](/s/HKCSCGKYTKQMSB-UHFFFAOYSA-N.svg)
4-Acetyl-N-(4H-chromeno[4,3-d]thiazol-2-yl)benzamide
CAS 681159-02-4C19H14N2O3S
![7-((6,7-Dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)oxy)-4-methyl-2H-chromen-2-one chemical structure, C19H14N2O3S, CAS 690641-05-5](/s/AKCNKSRJTPEWCZ-UHFFFAOYSA-N.svg)
7-((6,7-Dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)oxy)-4-methyl-2H-chromen-2-one
CAS 690641-05-5C19H14N2O3S
(E)-N-(1,2-Dihydroacenaphthylen-5-yl)-3-(5-nitrothiophen-2-yl)acrylamide
CAS 476309-90-7C19H14N2O3S
6-Methoxy-3-(2-(phenylamino)thiazol-4-yl)-2H-chromen-2-one
CAS 313954-54-0C19H14N2O3S
![2-(Naphtho[1,2-d][1,3]thiazol-2-yl)hexahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione chemical structure, C19H14N2O3S, CAS 16131-65-0](/s/ZOFAALOEKZEKBF-UHFFFAOYSA-N.svg)
2-(Naphtho[1,2-d][1,3]thiazol-2-yl)hexahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione
CAS 16131-65-0C19H14N2O3S
Methyl 2-benzoylimino-3-prop-2-ynyl-1,3-benzothiazole-6-carboxylate
CAS 1006287-58-6C19H14N2O3S
5-Methoxy-2-phenyl-N-(1,3-thiazol-2-yl)-1-benzofuran-3-carboxamide
CAS 308297-54-3C19H14N2O3S
N-(3-Cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-4-oxo-4H-chromene-2-carboxamide
CAS 361478-82-2C19H14N2O3S
![Methyl 2-[(4-naphtho[2,1-b]furan-2-yl-2-pyrimidinyl)sulfanyl]acetate chemical structure, C19H14N2O3S, CAS 866144-48-1](/s/MOJODRNCRGTWII-UHFFFAOYSA-N.svg)
Methyl 2-[(4-naphtho[2,1-b]furan-2-yl-2-pyrimidinyl)sulfanyl]acetate
CAS 866144-48-1C19H14N2O3S
7-Methyl-N-(6-methyl-1,3-benzothiazol-2-yl)-4-oxo-4H-chromene-2-carboxamide
CAS 872869-47-1C19H14N2O3S
- N-[1-Methyl-4-oxo-3-(thiophen-2-yl)-1,4-dihydroquinolin-2-yl]furan-2-carboxamide883964-92-9C19H14N2O3S
- 1,1-Dioxo-N-(4-phenoxyphenyl)-1,2-benzothiazol-3-amine712322-12-8C19H14N2O3S
- 8-Methoxy-3-[2-(phenylamino)-1,3-thiazol-4-yl]-2H-chromen-2-one313954-56-2C19H14N2O3S
- 3-Methylphenyl 3-amino-6-(2-furyl)thieno[2,3-b]pyridine-2-carboxylate799830-51-6C19H14N2O3S
- N-(4,6-Dimethylbenzo[d]thiazol-2-yl)-4-oxo-4H-chromene-2-carboxamide361478-76-4C19H14N2O3S
- (E)-1-(4-Methyl-2-phenyl-1,3-thiazol-5-yl)-3-(2-nitrophenyl)-2-propen-1-one477847-98-6C19H14N2O3S
- 3-{[(1-Naphthoylamino)carbothioyl]amino}benzoic acid433952-85-3C19H14N2O3S
- N-[5-(1,3-Benzothiazol-2-yl)-2-methoxyphenyl]furan-2-carboxamide689745-00-4C19H14N2O3S
- N-(4,6-Dimethylbenzo[d]thiazol-2-yl)-2-oxo-2H-chromene-3-carboxamide314275-35-9C19H14N2O3S
- 7-Methoxy-3-[2-(phenylamino)-1,3-thiazol-4-yl]-2H-chromen-2-one313954-55-1C19H14N2O3S
- 6-Methyl-N-(6-methyl-1,3-benzothiazol-2-yl)-4-oxo-4H-chromene-2-carboxamide873082-69-0C19H14N2O3S
- 4-[(5-Phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]-2-butynyl benzoate669716-05-6C19H14N2O3S
- N-[2-(4-Methoxyphenyl)-1,3-benzoxazol-5-yl]thiophene-2-carboxamide524730-47-0C19H14N2O3S
- N-(4,6-Dimethylbenzo[d]thiazol-2-yl)-4-oxo-4H-chromene-3-carboxamide477554-39-5C19H14N2O3S
- Phenol, 2-[[[4-[(4-nitrophenyl)thio]phenyl]imino]methyl]-20162-20-3C19H14N2O3S
- N-(8H-Indeno[1,2-d]thiazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide681174-70-9C19H14N2O3S
- (5-(Thiophen-2-yl)isoxazol-3-yl)methyl 4-(1H-pyrrol-1-yl)benzoate1211816-58-8C19H14N2O3S
- N-{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)acetamide922108-59-6C19H14N2O3S
- N-{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-3-yl)acetamide1448038-27-4C19H14N2O3S
- 2-(4-Oxo-4H-chromen-3-yl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one713505-06-7C19H14N2O3S
- 4-Nitro-N-(2-phenylsulfanylphenyl)benzamide109693-74-5C19H14N2O3S
- N-[4-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-1-benzofuran-2-carboxamide15850-45-0C19H14N2O3S
- 2-[6-(1,3-Benzodioxol-5-yl)pyridazin-3-yl]sulfanyl-1-phenylethanone872695-66-4C19H14N2O3S
- 2-(Benzo[d][1,3]dioxol-5-yl)-N-(8H-indeno[1,2-d]thiazol-2-yl)acetamide922014-08-2C19H14N2O3S
- N-(4-(7-Methoxybenzofuran-2-yl)thiazol-2-yl)benzamide921565-62-0C19H14N2O3S
- N-(4-(5-Methoxybenzofuran-2-yl)thiazol-2-yl)benzamide922027-30-3C19H14N2O3S
- 4-{[(Naphthalen-1-ylcarbonyl)carbamothioyl]amino}benzoic acid434311-92-9C19H14N2O3S
- N-[3-(5-Methoxy-1,3-benzoxazol-2-yl)phenyl]thiophene-2-carboxamide708997-05-1C19H14N2O3S
- N-(4-Methylphenyl)-N'-(4-oxo-4H-thieno[3,4-c]chromen-3-yl)urea874879-93-3C19H14N2O3S
- N-(4,5-Dimethylbenzo[d]thiazol-2-yl)-2-oxo-2H-chromene-3-carboxamide888409-65-2C19H14N2O3S
- N-(4,5-Dimethylbenzo[d]thiazol-2-yl)-4-oxo-4H-chromene-2-carboxamide888409-64-1C19H14N2O3S
- N-(4-Ethyl-1,3-benzothiazol-2-yl)-2-oxochromene-3-carboxamide892841-02-0C19H14N2O3S
- N-(10-Methyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)thiophene-2-carboxamide922028-66-8C19H14N2O3S
- 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}thiophene-2-carboxamide921891-55-6C19H14N2O3S
- 4-(5-Methoxy-7-phenylimidazo[1,2-a]pyridin-3-yl)thiophene-2-carboxylic acid1207839-75-5C19H14N2O3S
- 5-(Furan-2-yl)-N-{[2-(thiophen-3-yl)phenyl]methyl}-1,2-oxazole-3-carboxamide1705296-39-4C19H14N2O3S
- N-({[2,3'-Bifuran]-5-yl}methyl)-2-phenyl-1,3-thiazole-4-carboxamide2097864-45-2C19H14N2O3S
- 2-(4-Benzoylbenzamido)thiophene-3-carboxamide896680-60-7C19H14N2O3S
- I+/--[(3-Ethoxy-4-hydroxyphenyl)methylene]-4-oxo-4H-1,3-benzothiazine-2-acetonitrile631862-76-5C19H14N2O3S
- N,N'-(2-Formylthiene-3,4-diyl)dibenzamide80615-58-3C19H14N2O3S
- Methyl 3-amino-5-(4-furo[3,2-b]pyridine-2-ylphenyl)-2-thiophenecarboxylate1243142-25-7C19H14N2O3S
- 4-(4-Methoxy-6-phenylpyrazolo[1,5-a]pyridin-3-yl)-2-thiophenecarboxylic acid1207557-40-1C19H14N2O3S
- N-{[4-(Furan-3-yl)thiophen-2-yl]methyl}-5-phenyl-1,2-oxazole-3-carboxamide2380040-23-1C19H14N2O3S
- 4-Methyl-N'-(2-oxoacenaphthylen-1(2H)-ylidene)benzene-1-sulfonohydrazide66365-89-7C19H14N2O3S
- 4-Methyl-N-[(E)-(2-oxoacenaphthylen-1-ylidene)amino]benzenesulfonamideC19H14N2O3S
- 4-Amino-N-(1-oxo-1H-phenalen-2-yl)benzene-1-sulfonamide64636-15-3C19H14N2O3S
- Benzamide, N-[4-[(phenylsulfonyl)imino]-2,5-cyclohexadien-1-ylidene]-124400-30-2C19H14N2O3S
- 5H-Pyrrolo[3,2-b]pyridin-5-one,1,4-dihydro-4-phenyl-1-(phenylsulfonyl)-677302-50-0C19H14N2O3S
- (4-Nitrophenyl)-N-[4-(phenylsulfanyl)phenyl]methanimine N-oxide185047-78-3C19H14N2O3S
Frequently asked questions
What is the molar mass of C19H14N2O3S?
The molar mass of C19H14N2O3S is 350.39 g/mol, calculated from standard atomic weights for 19 carbon atoms, 14 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 350.0725 Da.
How many compounds have the formula C19H14N2O3S?
CompoundList lists 73 compounds with the molecular formula C19H14N2O3S, including N-[4-(1,3-Benzoxazol-2-yl)phenyl]benzenesulfonamide, Benzyl 2-(benzofuro[3,2-d]pyrimidin-4-ylthio)acetate, N-[2-(2-Cyanoethylsulfanyl)phenyl]-4-oxochromene-2-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 C19H14N2O3S?
C19H14N2O3S 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.