Molecular formula
C19H16N2O2S
146 compounds have this formula on CompoundList.
- Molar mass
- 336.41g/mol
- Monoisotopic mass
- 336.0932Da
- Atoms
- 40
- Elements
- 5
- Rings plus double bonds
- 13
The formula C19H16N2O2S describes a molecule made of 19 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 × 1967.84%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 164.79%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 28.33%14.007 × 2 = 28.014 g/mol
- O Oxygen × 29.51%15.999 × 2 = 31.998 g/mol
- S Sulfur × 19.53%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C19H16N2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 146 compounds
![3-(2,4-Dimethoxyphenyl)-4-(thiophen-3-yl)-1H-pyrrolo[2,3-b]pyridine chemical structure, C19H16N2O2S, CAS 1613710-01-2](/s/WEHOIIGXTMKVRG-UHFFFAOYSA-N.svg)
3-(2,4-Dimethoxyphenyl)-4-(thiophen-3-yl)-1H-pyrrolo[2,3-b]pyridine
CAS 1613710-01-2C19H16N2O2S
6-Benzylsulfanyl-4-(4-hydroxyphenyl)-2-oxo-3,4-dihydro-1H-pyridine-5-carbonitrile
CAS 264254-95-7C19H16N2O2S
(2E,5Z)-2-((4-Methoxyphenyl)imino)-5-((E)-3-phenylallylidene)thiazolidin-4-one
CAS 301337-87-1C19H16N2O2S
![N-{3-[(Phenylacetyl)amino]phenyl}thiophene-2-carboxamide chemical structure, C19H16N2O2S, CAS 426246-91-5](/s/HUQQLZHUXJNKMR-UHFFFAOYSA-N.svg)
N-{3-[(Phenylacetyl)amino]phenyl}thiophene-2-carboxamide
CAS 426246-91-5C19H16N2O2S
N-(3-(2-Methylbenzamido)phenyl)thiophene-2-carboxamide
CAS 354768-48-2C19H16N2O2S
Benzeneacetic acid, alpha-((4-methyl-6-phenyl-2-pyrimidinyl)thio)-
CAS 77517-15-8C19H16N2O2S
![(5Z)-2-(3,4-Dihydro-1H-isoquinolin-2-yl)-5-[(4-hydroxyphenyl)methylidene]-1,3-thiazol-4-one chemical structure, C19H16N2O2S, CAS 681845-02-3](/s/QICNHAKVGSJKIJ-BOPFTXTBSA-N.svg)
(5Z)-2-(3,4-Dihydro-1H-isoquinolin-2-yl)-5-[(4-hydroxyphenyl)methylidene]-1,3-thiazol-4-one
CAS 681845-02-3C19H16N2O2S
![N-[2-[(4-Methylphenyl)carbamoyl]phenyl]thiophene-2-carboxamide chemical structure, C19H16N2O2S, CAS 6044-37-7](/s/PTEHINZKKXGQHR-UHFFFAOYSA-N.svg)
N-[2-[(4-Methylphenyl)carbamoyl]phenyl]thiophene-2-carboxamide
CAS 6044-37-7C19H16N2O2S
RefChem:357292
CAS 78119-51-4C19H16N2O2S
![N-[2-[(2-Methylphenyl)carbamoyl]phenyl]thiophene-2-carboxamide chemical structure, C19H16N2O2S, CAS 57696-09-0](/s/NRCGEBLKAFIXIF-UHFFFAOYSA-N.svg)
N-[2-[(2-Methylphenyl)carbamoyl]phenyl]thiophene-2-carboxamide
CAS 57696-09-0C19H16N2O2S
2-(Benzylsulfanyl)-4-(3-hydroxyphenyl)-6-oxo-1,4,5,6-tetrahydro-3-pyridinecarbonitrile
CAS 264255-03-0C19H16N2O2S
![N'-[2-(Benzyloxy)benzylidene]-2-thiophenecarbohydrazide chemical structure, C19H16N2O2S, CAS 314764-47-1](/s/MTVQBEPICZQNNY-DEDYPNTBSA-N.svg)
N'-[2-(Benzyloxy)benzylidene]-2-thiophenecarbohydrazide
CAS 314764-47-1C19H16N2O2S
N-(Phenyl-phenylamino-methylene)-benzenesulfonamide
CAS 14067-87-9C19H16N2O2S
![2-[(4-Hydroxy-6-methyl-2-pyrimidinyl)sulfanyl]-1,2-diphenylethanone chemical structure, C19H16N2O2S, CAS 307325-84-4](/s/UHISHGDTIQFCMF-UHFFFAOYSA-N.svg)
2-[(4-Hydroxy-6-methyl-2-pyrimidinyl)sulfanyl]-1,2-diphenylethanone
CAS 307325-84-4C19H16N2O2S
1-(4-Methoxyphenyl)-2-(6-phenylpyridazin-3-yl)sulfanylethanone
CAS 872688-41-0C19H16N2O2S
![2-[6-(3-Methoxyphenyl)pyridazin-3-yl]sulfanyl-1-phenylethanone chemical structure, C19H16N2O2S, CAS 872695-29-9](/s/QXWUFQFUNPNZCO-UHFFFAOYSA-N.svg)
2-[6-(3-Methoxyphenyl)pyridazin-3-yl]sulfanyl-1-phenylethanone
CAS 872695-29-9C19H16N2O2S
![3-(1,3-Benzodioxol-5-yl)-6-[(4-methylphenyl)methylsulfanyl]pyridazine chemical structure, C19H16N2O2S, CAS 872695-40-4](/s/IPAABTGAAYIUCE-UHFFFAOYSA-N.svg)
3-(1,3-Benzodioxol-5-yl)-6-[(4-methylphenyl)methylsulfanyl]pyridazine
CAS 872695-40-4C19H16N2O2S
![3-(1,3-Benzodioxol-5-yl)-6-[(2-methylphenyl)methylsulfanyl]pyridazine chemical structure, C19H16N2O2S, CAS 872695-68-6](/s/NIKJAKCKBNRSGG-UHFFFAOYSA-N.svg)
3-(1,3-Benzodioxol-5-yl)-6-[(2-methylphenyl)methylsulfanyl]pyridazine
CAS 872695-68-6C19H16N2O2S
![N-[4-[(2-Methylbenzoyl)amino]phenyl]thiophene-2-carboxamide chemical structure, C19H16N2O2S, CAS 364620-82-6](/s/YOZOMQBSGMTMOH-UHFFFAOYSA-N.svg)
N-[4-[(2-Methylbenzoyl)amino]phenyl]thiophene-2-carboxamide
CAS 364620-82-6C19H16N2O2S
![2-(2-([1,1'-Biphenyl]-4-yl)acetamido)thiophene-3-carboxamide chemical structure, C19H16N2O2S, CAS 756849-36-2](/s/YYXUXBGOPPLOIM-UHFFFAOYSA-N.svg)
2-(2-([1,1'-Biphenyl]-4-yl)acetamido)thiophene-3-carboxamide
CAS 756849-36-2C19H16N2O2S
N-(3-Acetylphenyl)-2-(quinolin-2-ylsulfanyl)acetamide
CAS 671198-62-2C19H16N2O2S
2-(Benzooxazol-2-ylsulfanyl)-1-(2,3-dimethyl-indol-1-yl)-ethanone
CAS 433708-05-5C19H16N2O2S
![N-[4-[(3-Methylbenzoyl)amino]phenyl]thiophene-2-carboxamide chemical structure, C19H16N2O2S, CAS 443662-09-7](/s/UAYGMMQQFWOIHU-UHFFFAOYSA-N.svg)
N-[4-[(3-Methylbenzoyl)amino]phenyl]thiophene-2-carboxamide
CAS 443662-09-7C19H16N2O2S
![N-(4,5-Dihydronaphtho[1,2-d]thiazol-2-yl)-2-phenoxyacetamide chemical structure, C19H16N2O2S, CAS 361471-13-8](/s/WHNXRXQBQLLZMX-UHFFFAOYSA-N.svg)
N-(4,5-Dihydronaphtho[1,2-d]thiazol-2-yl)-2-phenoxyacetamide
CAS 361471-13-8C19H16N2O2S
- N-(Furan-2-ylmethylcarbamothioyl)-4-phenylbenzamide713506-56-0C19H16N2O2S
- 2-(Methylsulfonyl)-1-(naphthalen-1-ylmethyl)-1H-benzo[d]imidazole886922-91-4C19H16N2O2S
- Benzofuran-2-yl(2-(benzylthio)-4,5-dihydro-1H-imidazol-1-yl)methanone851864-65-8C19H16N2O2S
- (3-(Furan-2-yl)-5-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)(m-tolyl)methanone867042-47-5C19H16N2O2S
- 4-Acetyl-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]benzamide312605-34-8C19H16N2O2S
- N-[3-(Benzylcarbamoyl)phenyl]thiophene-2-carboxamide717867-72-6C19H16N2O2S
- N-(4,5-Dimethyl-1,3-thiazol-2-yl)-9H-xanthene-9-carboxamide560089-05-6C19H16N2O2S
- 2-(2-Methylbenzamido)-5-phenylthiophene-3-carboxamide952848-28-1C19H16N2O2S
- (Z)-N-(4-(4-Methoxyphenyl)thiazol-2-yl)-3-phenylacrylamide468079-23-4C19H16N2O2S
- Puliginurad2013582-27-7C19H16N2O2S
- 6-[2-(4-Methoxyphenyl)-1,3-thiazol-4-yl]-1,2,3,4-tetrahydroquinolin-2-one145737-75-3C19H16N2O2S
- 6-Methylsulfanyl-2-oxo-4-(3-phenoxyphenyl)-3,4-dihydro-1H-pyridine-5-carbonitrile332051-33-9C19H16N2O2S
- 2-Phenacylsulfanyl-3-prop-2-enylquinazolin-4-one224630-70-0C19H16N2O2S
- N-[2-Oxo-1-(phenylamino)-2-(thiophen-2-yl)ethyl]benzamide425629-93-2C19H16N2O2S
- N-(4,5-Dihydronaphtho[1,2-d]thiazol-2-yl)-3-methoxybenzamide361160-35-2C19H16N2O2S
- 4,6-Dimethyl-2-(((6-methyl-2-oxo-2H-chromen-4-yl)methyl)thio)nicotinonitrile929440-17-5C19H16N2O2S
- N-[4-[(4-Methylbenzoyl)amino]phenyl]thiophene-2-carboxamide352672-25-4C19H16N2O2S
- (Z)-3-((3-Allyl-4-phenylthiazol-2(3H)-ylidene)amino)benzoic acid385403-38-3C19H16N2O2S
- 4-(1,3-Benzodioxol-5-yl)-3,4,5,6-tetrahydrobenzo[h]quinazoline-2(1H)-thione667908-56-7C19H16N2O2S
- N-(4,5-Dihydronaphtho[1,2-d][1,3]thiazol-2-yl)-4-methoxybenzamide361160-47-6C19H16N2O2S
- (E)-3-(4-Methoxyphenyl)-N-(4-phenyl-1,3-thiazol-2-yl)prop-2-enamide301860-64-0C19H16N2O2S
- N-(4-Phenoxyphenyl)-2-(pyridin-2-ylsulfanyl)acetamide444165-33-7C19H16N2O2S
- Ethyl 2-phenyl-4-(phenylsulfanyl)-5-pyrimidinecarboxylate477854-50-5C19H16N2O2S
- N-(4,5-Dihydrobenzo[e][1,3]benzothiazol-2-yl)-2-methoxybenzamide361160-30-7C19H16N2O2S
- 2-(3-Benzoylphenyl)-N-(1,3-thiazol-2-yl)propanimidic acid59512-34-4C19H16N2O2S
- (2E,5Z)-2-(Phenylimino)-5-[4-(prop-2-en-1-yloxy)benzylidene]-1,3-thiazolidin-4-one641998-53-0C19H16N2O2S
- Ethyl (4-imidazo(2,1-b)(1,3)benzothiazol-2-ylphenyl)acetate81950-37-0C19H16N2O2S
- Ethanone, 2-[(furan-2-ylmethyl)amino]-1-(phenothiazin-10-yl)-522652-67-1C19H16N2O2S
- N-[2-(Benzylcarbamoyl)phenyl]thiophene-2-carboxamide120590-76-3C19H16N2O2S
- N-(3-Acetylphenyl)-2-(quinolin-8-ylsulfanyl)acetamide502477-04-5C19H16N2O2S
- N-(4-Acetylphenyl)-2-quinolin-2-ylsulfanylacetamide728035-17-4C19H16N2O2S
- Ethyl 6-phenyl-3-(phenylsulfanyl)-4-pyridazinecarboxylate338752-93-5C19H16N2O2S
- (2E,5E)-2-((4-Hydroxyphenyl)imino)-5-((E)-2-methyl-3-phenylallylidene)thiazolidin-4-one476668-33-4C19H16N2O2S
- Naphtho[1,2-d]thiazol-5-ol, 2-[(4-methoxyphenyl)amino]-4-methyl-742014-22-8C19H16N2O2S
- 1-(3-Hydroxyphenyl)-3-(4-phenoxyphenyl)thiourea503149-00-6C19H16N2O2S
- (Z)-N-(3-(4-Acetylphenyl)-4-methylthiazol-2(3H)-ylidene)benzamide402946-29-6C19H16N2O2S
- 3-Amino-2-(4-methylbenzoyl)-7,8-dihydro-6H-thieno[2,3-b]quinolin-5-one500105-59-9C19H16N2O2S
- N-(Naphthalen-2-ylcarbamothioyl)-2-phenoxyacetamide430450-99-0C19H16N2O2S
- (5Z)-2-[(4-Hydroxyphenyl)(methyl)amino]-5-[(2E)-3-phenylprop-2-en-1-ylidene]-1,3-thiazol-4(5H)-one307544-61-2C19H16N2O2S
- 1-(4-Methylphenyl)-3-[(2-oxo-2-phenylethyl)sulfanyl]-1,2-dihydropyrazin-2-one941887-96-3C19H16N2O2S
- 4-{3-Amino-4,6-dimethylthieno[2,3-b]pyridin-2-yl}-6-methyl-2H-chromen-2-one929339-59-3C19H16N2O2S
- 4-Methoxy-N-(naphthalen-1-ylcarbamothioyl)benzamide333740-02-6C19H16N2O2S
- N-[4-(2-Quinolin-8-ylsulfanylacetyl)phenyl]acetamide694502-61-9C19H16N2O2S
- 4-Methoxy-N-(naphthalen-2-ylcarbamothioyl)benzamide333740-03-7C19H16N2O2S
- N-Methyl-2-[(4-phenylbenzoyl)amino]thiophene-3-carboxamide941916-52-5C19H16N2O2S
- N-(1-Ethyl-2-oxo-1,2-dihydrobenzo[cd]indol-6-yl)-2-(thiophen-2-yl)acetamide921815-55-6C19H16N2O2S
- 3-Cyano-N-(furan-2-ylmethyl)-N-(2-(thiophen-2-yl)ethyl)benzamide1396882-24-8C19H16N2O2S
- N-(2-(Methylthio)phenyl)-3-(pyridin-2-yloxy)benzamide1798030-51-9C19H16N2O2S
- 4-[(2,5-Dimethylphenyl)sulfanyl]-2-phenylpyrimidine-5-carboxylic acid1797376-50-1C19H16N2O2S
- N-(1-Methyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzo[b]thiophene-2-carboxamide2034422-26-7C19H16N2O2S
- N-[(2-Hydroxy-4-methylphenyl)carbamothioyl]naphthalene-1-carboxamide364610-47-9C19H16N2O2S
- 3-Methoxy-N-(naphthalen-2-ylcarbamothioyl)benzamide356076-73-8C19H16N2O2S
- 5-(1,3-Benzothiazol-2-yl)-2-(2-methylpropyl)isoindole-1,3-dione500264-34-6C19H16N2O2S
- 2-Methylsulfanyl-N-(4-phenoxyphenyl)pyridine-3-carboxamide746612-04-4C19H16N2O2S
- 2H-1,4-Benzoxazin-3(4H)-one, 4-ethyl-6-(2-phenyl-4-thiazolyl)-114566-52-8C19H16N2O2S
- N-(5-Acetyl-4-phenyl-1,3-thiazol-2-yl)-2-phenylacetamide361159-65-1C19H16N2O2S
- N-(5-Acetyl-4-phenyl-1,3-thiazol-2-yl)-4-methylbenzamide391221-31-1C19H16N2O2S
- N-(4H-Chromeno[4,3-d]thiazol-2-yl)-3-phenylpropanamide681163-37-1C19H16N2O2S
- N-(5-Acetyl-4-methylthiazol-2-yl)-[1,1'-biphenyl]-4-carboxamide324538-51-4C19H16N2O2S
- N-(5-Acetyl-4-phenylthiazol-2-yl)-2-methylbenzamide391221-30-0C19H16N2O2S
- N'-[(1E,2E)-3-(Furan-2-yl)prop-2-en-1-ylidene]-5-methyl-4-phenylthiophene-3-carbohydrazide522618-75-3C19H16N2O2S
- N-(5-Benzyl-1,3-thiazol-2-yl)-2,3-dihydro-1-benzofuran-2-carboxamide915889-35-9C19H16N2O2S
- 2-{[4-(4-Methoxyphenyl)pyrimidin-2-yl]sulfanyl}-1-phenylethan-1-one1089344-14-8C19H16N2O2S
- 4-{[5-(Naphthalen-2-yl)thiophen-2-yl]carbonyl}piperazin-2-one1190259-82-5C19H16N2O2S
- 1-(Benzo[d]thiazol-2-yl)azetidin-3-yl cinnamate1396890-64-4C19H16N2O2S
- 3-Cyano-N-(furan-3-ylmethyl)-N-(2-(thiophen-2-yl)ethyl)benzamide1421494-22-5C19H16N2O2S
- N-(4-(Thiazol-2-yloxy)benzyl)cinnamamide2035036-89-4C19H16N2O2S
- 6-Benzhydryl-7-hydroxy-2H-thiazolo[3,2-a]pyrimidin-5(3H)-one352345-42-7C19H16N2O2S
- 5-(4-Methylbenzylidene)-1-(4-methylphenyl)-2-thioxodihydro-4,6(1H,5H)-pyrimidinedione5904-40-5C19H16N2O2S
- (2Z)-2-[(4-Propoxyphenyl)methylidene]-[1,3]thiazolo[3,2-a]benzimidazol-1-one381196-57-2C19H16N2O2S
- (5Z)-3-(2-Methylphenyl)-5-[2-(4-methylphenyl)-2-oxoethylidene]-2-sulfanylideneimidazolidin-4-one122351-47-7C19H16N2O2S
- 2-(2-Methoxyphenyl)-7-methyl-1,5-dihydrochromeno[2,3-d]pyrimidine-4-thione866807-99-0C19H16N2O2S
- 2-(2-Methoxyphenyl)-9-methyl-1,5-dihydrochromeno[2,3-d]pyrimidine-4-thione866842-92-4C19H16N2O2S
- 2-(4-Methoxyphenyl)-7-methyl-1,5-dihydrochromeno[2,3-d]pyrimidine-4-thione866864-80-4C19H16N2O2S
- N-(4-Ethoxy-3-prop-2-ynyl-1,3-benzothiazol-2-ylidene)benzamide868376-78-7C19H16N2O2S
- N-(4-Methoxy-3-prop-2-ynyl-1,3-benzothiazol-2-ylidene)-4-methylbenzamide868376-81-2C19H16N2O2S
Frequently asked questions
What is the molar mass of C19H16N2O2S?
The molar mass of C19H16N2O2S is 336.41 g/mol, calculated from standard atomic weights for 19 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 336.0932 Da.
How many compounds have the formula C19H16N2O2S?
CompoundList lists 146 compounds with the molecular formula C19H16N2O2S, including 3-(2,4-Dimethoxyphenyl)-4-(thiophen-3-yl)-1H-pyrrolo[2,3-b]pyridine, 6-Benzylsulfanyl-4-(4-hydroxyphenyl)-2-oxo-3,4-dihydro-1H-pyridine-5-carbonitrile, (2E,5Z)-2-((4-Methoxyphenyl)imino)-5-((E)-3-phenylallylidene)thiazolidin-4-one. 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 C19H16N2O2S?
C19H16N2O2S has a degree of unsaturation of 13. 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.