Molecular formula
C19H17N3O2S
178 compounds have this formula on CompoundList.
- Molar mass
- 351.42g/mol
- Monoisotopic mass
- 351.1041Da
- Atoms
- 42
- Elements
- 5
- Rings plus double bonds
- 13
The formula C19H17N3O2S describes a molecule made of 19 carbon atoms, 17 hydrogen atoms, 3 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 × 1964.94%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 174.88%1.008 × 17 = 17.136 g/mol
- N Nitrogen × 311.96%14.007 × 3 = 42.021 g/mol
- O Oxygen × 29.11%15.999 × 2 = 31.998 g/mol
- S Sulfur × 19.12%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C19H17N3O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 178 compounds
4-Acetamido-N-(2-amino-5-(thiophen-2-yl)phenyl)benzamide
CAS 849234-64-6C19H17N3O2S
Ethyl 2-((5,6-diphenyl-1,2,4-triazin-3-yl)thio)acetate
CAS 41249-76-7C19H17N3O2S
![1-{[(5-Benzyl-1,3,4-oxadiazol-2-yl)thio]acetyl}indoline chemical structure, C19H17N3O2S, CAS 851129-49-2](/s/ZQWXXLUCEFLHOY-UHFFFAOYSA-N.svg)
1-{[(5-Benzyl-1,3,4-oxadiazol-2-yl)thio]acetyl}indoline
CAS 851129-49-2C19H17N3O2S
![1-(3,4-Dihydro-1H-isoquinolin-2-yl)-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]ethanone chemical structure, C19H17N3O2S, CAS 356082-33-2](/s/YWOBTEHNVMIYGH-UHFFFAOYSA-N.svg)
1-(3,4-Dihydro-1H-isoquinolin-2-yl)-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]ethanone
CAS 356082-33-2C19H17N3O2S
![N-((8-Methylimidazo[1,2-a]pyridin-2-yl)methyl)naphthalene-2-sulfonamide chemical structure, C19H17N3O2S, CAS 868972-56-9](/s/ROEQGCQVZZLDCZ-UHFFFAOYSA-N.svg)
N-((8-Methylimidazo[1,2-a]pyridin-2-yl)methyl)naphthalene-2-sulfonamide
CAS 868972-56-9C19H17N3O2S
2((2-Cyano-3-PH-acryloyl)amino)4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
CAS 302552-86-9C19H17N3O2S
(E)-Methyl 4-((2-(4-(p-tolyl)thiazol-2-yl)hydrazono)methyl)benzoate
CAS 351444-13-8C19H17N3O2S
![N-[(E)-(3-Methoxyphenyl)methylideneamino]-2-quinolin-8-ylsulfanylacetamide chemical structure, C19H17N3O2S, CAS 352332-28-6](/s/YIXAOCWRGPSSCX-CIAFOILYSA-N.svg)
N-[(E)-(3-Methoxyphenyl)methylideneamino]-2-quinolin-8-ylsulfanylacetamide
CAS 352332-28-6C19H17N3O2S
![N-({7-Methylimidazo[1,2-a]pyridin-2-yl}methyl)naphthalene-2-sulfonamide chemical structure, C19H17N3O2S, CAS 868972-33-2](/s/UWFXNFXYWLYMGU-UHFFFAOYSA-N.svg)
N-({7-Methylimidazo[1,2-a]pyridin-2-yl}methyl)naphthalene-2-sulfonamide
CAS 868972-33-2C19H17N3O2S
![4-Methyl-N'-[phenyl(3-pyridinyl)methylene]benzenesulfonohydrazide chemical structure, C19H17N3O2S, CAS 424810-16-2](/s/COUNVJUCGJHUBN-XUTLUUPISA-N.svg)
4-Methyl-N'-[phenyl(3-pyridinyl)methylene]benzenesulfonohydrazide
CAS 424810-16-2C19H17N3O2S
N-(4-Acetamidophenyl)-4-methyl-2-phenyl-1,3-thiazole-5-carboxamide
CAS 892363-30-3C19H17N3O2S
![5-(2-Furyl)-4-(2-furylmethyl)-3-[(2-methylphenyl)methylthio]-1,2,4-triazole chemical structure, C19H17N3O2S, CAS 578733-29-6](/s/DRIDSLFPUCYRSO-UHFFFAOYSA-N.svg)
5-(2-Furyl)-4-(2-furylmethyl)-3-[(2-methylphenyl)methylthio]-1,2,4-triazole
CAS 578733-29-6C19H17N3O2S
![2-[(4-Hydroxy-6-phenylpyrimidin-2-yl)sulfanyl]-N-(4-methylphenyl)acetamide chemical structure, C19H17N3O2S, CAS 6510-07-2](/s/QMUULRPHEYEYEN-UHFFFAOYSA-N.svg)
2-[(4-Hydroxy-6-phenylpyrimidin-2-yl)sulfanyl]-N-(4-methylphenyl)acetamide
CAS 6510-07-2C19H17N3O2S
1-(Indolin-1-yl)-2-((5-(p-tolyl)-1,3,4-oxadiazol-2-yl)thio)ethanone
CAS 484694-74-8C19H17N3O2S
![N-[2-(4-Methoxyphenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]benzamide chemical structure, C19H17N3O2S, CAS 392253-15-5](/s/KDGINEWGQVGQKX-UHFFFAOYSA-N.svg)
N-[2-(4-Methoxyphenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]benzamide
CAS 392253-15-5C19H17N3O2S
![5-(4-Methoxyphenyl)-2-(4-methylphenyl)-5,6-dihydro-7H-[1,2,4]triazolo[5,1-b][1,3]thiazin-7-one chemical structure, C19H17N3O2S, CAS 433243-06-2](/s/AMDDQYHNXMKJPQ-UHFFFAOYSA-N.svg)
5-(4-Methoxyphenyl)-2-(4-methylphenyl)-5,6-dihydro-7H-[1,2,4]triazolo[5,1-b][1,3]thiazin-7-one
CAS 433243-06-2C19H17N3O2S
1-(3,4-Dihydroquinolin-1(2H)-yl)-2-((5-phenyl-1,3,4-oxadiazol-2-yl)thio)ethanone
CAS 484694-56-6C19H17N3O2S
![2-Ethylsulfanyl-3-(4-methoxyphenyl)-5H-pyrimido[5,4-b]indol-4-one chemical structure, C19H17N3O2S, CAS 536707-75-2](/s/XPEVKKCXRFDKRW-UHFFFAOYSA-N.svg)
2-Ethylsulfanyl-3-(4-methoxyphenyl)-5H-pyrimido[5,4-b]indol-4-one
CAS 536707-75-2C19H17N3O2S
![2-Ethylsulfanyl-3-(3-methoxyphenyl)-5H-pyrimido[5,4-b]indol-4-one chemical structure, C19H17N3O2S, CAS 536706-81-7](/s/DOHZOSVWNSYDGY-UHFFFAOYSA-N.svg)
2-Ethylsulfanyl-3-(3-methoxyphenyl)-5H-pyrimido[5,4-b]indol-4-one
CAS 536706-81-7C19H17N3O2S
1-Nitro-4-pyrrolidinyl-2-(8-quinolylthio)benzene
CAS 296770-45-1C19H17N3O2S
![2-(4-Methoxyphenyl)-5-(4-methylphenyl)-5,6-dihydro-7H-[1,2,4]triazolo[5,1-b][1,3]thiazin-7-one chemical structure, C19H17N3O2S, CAS 327093-60-7](/s/XIWUCXVWFDNPOY-UHFFFAOYSA-N.svg)
2-(4-Methoxyphenyl)-5-(4-methylphenyl)-5,6-dihydro-7H-[1,2,4]triazolo[5,1-b][1,3]thiazin-7-one
CAS 327093-60-7C19H17N3O2S
![1-(2-Methyl-2,3-dihydroindol-1-yl)-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]ethanone chemical structure, C19H17N3O2S, CAS 484694-35-1](/s/NVDFFFFOHRMZBZ-UHFFFAOYSA-N.svg)
1-(2-Methyl-2,3-dihydroindol-1-yl)-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]ethanone
CAS 484694-35-1C19H17N3O2S
![2-Methoxy-N-(2-phenyl-4,6-dihydrothieno[3,4-c]pyrazol-3-yl)benzamide chemical structure, C19H17N3O2S, CAS 361168-40-3](/s/CTOFVXSMGIQIHR-UHFFFAOYSA-N.svg)
2-Methoxy-N-(2-phenyl-4,6-dihydrothieno[3,4-c]pyrazol-3-yl)benzamide
CAS 361168-40-3C19H17N3O2S
![4-Methoxy-N-(2-phenyl-4,6-dihydrothieno[3,4-c]pyrazol-3-yl)benzamide chemical structure, C19H17N3O2S, CAS 361168-48-1](/s/ZBCGPRNMSOEVKC-UHFFFAOYSA-N.svg)
4-Methoxy-N-(2-phenyl-4,6-dihydrothieno[3,4-c]pyrazol-3-yl)benzamide
CAS 361168-48-1C19H17N3O2S
- 2-(5-Nitro-2-thienyl)-1,3-diphenylimidazolidine307338-84-7C19H17N3O2S
- 4-(4-Benzothiazol-2-yl-5-methyl-1H-pyrazol-3-yl)-6-ethyl-benzene-1,3-diol300826-23-7C19H17N3O2S
- 3-Amino-5-oxo-N-(m-tolyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide369394-58-1C19H17N3O2S
- 3-Amino-5-oxo-N-(p-tolyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide442556-68-5C19H17N3O2S
- 1-(3,4-Dihydro-2H-quinolin-1-yl)-2-[6-(furan-2-yl)pyridazin-3-yl]sulfanylethanone872704-22-8C19H17N3O2S
- N-(2-Methoxyphenyl)-4-(pyrimidin-2-ylsulfanylmethyl)benzamide801226-58-4C19H17N3O2S
- N-(3-Acetylphenyl)-2-[(5-phenyl-1H-imidazol-2-yl)sulfanyl]acetamide845298-61-5C19H17N3O2S
- [1]Benzothieno[3,2-d]pyrimidin-4(3H)-one, 2-[(dimethylamino)methyl]-8-(4-hydroxyphenyl)-1036380-87-6C19H17N3O2S
- 2-[2-(3,4-Dihydro-2H-quinolin-1-yl)-2-oxoethyl]-6-thiophen-2-ylpyridazin-3-one899946-35-1C19H17N3O2S
- 3-(3,4-Dimethoxyphenyl)-4-phenyl-5-(propa-1,2-dien-1-ylthio)-4H-1,2,4-triazole868213-49-4C19H17N3O2S
- N-(2-((1H-Indol-3-yl)thio)ethyl)-5-methylfuro[3,2-b]pyridine-2-carboxamide942005-80-3C19H17N3O2S
- 5-((2-Methyl-1H-benzo[d]imidazol-1-yl)methyl)-N-(thiophen-2-ylmethyl)furan-2-carboxamide1172805-37-6C19H17N3O2S
- 4-Cyano-N-(3-ethyl-4-methoxy-7-methyl-1,3-benzothiazol-2-ylidene)benzamide868369-42-0C19H17N3O2S
- 10-Methyl-3-propyl-2-(thiophen-2-yl)pyrimido[4,5-b]quinoline-4,5(3H,10H)-dione883961-29-3C19H17N3O2S
- N-(Furan-2-ylmethyl)-2-(6-(p-tolyl)imidazo[2,1-b]thiazol-3-yl)acetamide897463-12-6C19H17N3O2S
- 2-(Methylsulfanyl)-N-{4-[(2-oxo-1,2-dihydropyridin-1-yl)methyl]phenyl}pyridine-3-carboxamide1302131-88-9C19H17N3O2S
- 1-Benzyl-3-[(3-hydroxynaphthalene-2-carbonyl)amino]thiourea219538-18-8C19H17N3O2S
- (Z)-4-Cyano-N-(3-(2-methoxyethyl)-6-methylbenzo[d]thiazol-2(3H)-ylidene)benzamide1006005-03-3C19H17N3O2S
- Benzenemethanesulfonamide, N-[4-(2-phenyldiazenyl)phenyl]-902697-85-2C19H17N3O2S
- N-(2-Methylphenyl)-4-(4-nitrophenyl)-3-prop-2-enyl-1,3-thiazol-2-imine1049986-31-3C19H17N3O2S
- 2-[(4-Methoxyphenyl)amino]-7-(thiophen-2-yl)-7,8-dihydroquinazolin-5(6H)-one716332-33-1C19H17N3O2S
- (Z)-N-(3-(4-Acetamidophenyl)-4-methylthiazol-2(3H)-ylidene)benzamide402945-82-8C19H17N3O2S
- N-(5-Oxido-2-phenyl-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-2-phenylacetamide957624-87-2C19H17N3O2S
- N-(3-Methylphenyl)-2-[(4-oxo-6-phenyl-1H-pyrimidin-2-yl)sulfanyl]acetamide496960-64-6C19H17N3O2S
- 1-(Indolin-1-yl)-2-((5-(m-tolyl)-1,3,4-oxadiazol-2-yl)thio)ethanone460339-31-5C19H17N3O2S
- 1-(Indolin-1-yl)-2-((5-(o-tolyl)-1,3,4-oxadiazol-2-yl)thio)ethanone484695-05-8C19H17N3O2S
- 5-(4-Methoxyphenyl)-2-(m-tolyl)-5H-[1,2,4]triazolo[5,1-b][1,3]thiazin-7(6H)-one620569-82-6C19H17N3O2S
- (E)-N-(6-Acetyl-3-cyano-5,7-dihydro-4H-thieno[2,3-c]pyridin-2-yl)-3-phenylprop-2-enamide871015-41-7C19H17N3O2S
- Ethyl 5-[(2-methylphenyl)sulfanyl]-3-phenyl-1,2,4-triazine-6-carboxylate338957-17-8C19H17N3O2S
- N-Benzyl-2-[(6-oxo-4-phenyl-1,6-dihydropyrimidin-2-yl)sulfanyl]acetamide602290-33-5C19H17N3O2S
- 3-(4-Ethoxyphenyl)-2-methylsulfanyl-5H-pyrimido[5,4-b]indol-4-one536710-25-5C19H17N3O2S
- Acetamide, N-(2-benzoylphenyl)-2-(1H-imidazol-2-ylthio)-N-methyl-128433-34-1C19H17N3O2S
- [(4-Methylphenyl)sulfonyl][4-(phenyldiazenyl)phenyl]amine4888-06-6C19H17N3O2S
- 2-(Naphthalen-1-yloxy)-N-[(phenylcarbamothioyl)amino]acetamide370563-15-8C19H17N3O2S
- (E)-4-Cyano-N-(4-ethoxy-3-ethylbenzo[d]thiazol-2(3H)-ylidene)benzamide864925-45-1C19H17N3O2S
- (E)-3-(4-Methoxyanilino)-1-[4-methyl-2-(3-pyridinyl)-1,3-thiazol-5-yl]-2-propen-1-one478041-29-1C19H17N3O2S
- N-(3-Acetamidophenyl)-2-(2-phenyl-1,3-thiazol-4-yl)acetamide875277-97-7C19H17N3O2S
- 2-[4-(1H-1,3-Benzodiazol-2-ylsulfanyl)butyl]-2,3-dihydro-1H-isoindole-1,3-dione780802-06-4C19H17N3O2S
- 2-[3-(4-Methoxyphenyl)-5-isoxazolyl]-4,6-dimethylthieno[2,3-b]pyridin-3-amine893777-27-0C19H17N3O2S
- N-(3-(2,3-Dihydroimidazo[2,1-b]thiazol-6-yl)phenyl)-2-phenoxyacetamide893971-99-8C19H17N3O2S
- 3-(Benzo[d]thiazole-2-carbonyl)-3,4,5,6-tetrahydro-1H-1,5-methanopyrido[1,2-a][1,5]diazocin-8(2H)-one1206999-15-6C19H17N3O2S
- N-(2-(6-Oxo-1,6-dihydropyridazin-3-yl)phenyl)-3-(phenylthio)propanamide1428364-92-4C19H17N3O2S
- 4-Amino-2-anilino-5-benzoyl-3-thiophenecarbaldehyde O-methyloxime306977-39-9C19H17N3O2S
- N-(3-Cyano-4-ethyl-5-methylthiophen-2-yl)-5-(4-methylphenyl)-1,2-oxazole-3-carboxamide717875-89-3C19H17N3O2S
- 7-Methyl-4-[4-(methylsulfanyl)phenyl]-3,4-dihydro-2H-dipyrido[1,2-A:3,2-E]pyrimidine-2,5(1H)-dione727998-61-0C19H17N3O2S
- Ethyl 5-[(4-methylphenyl)sulfanyl]-3-phenyl-1,2,4-triazine-6-carboxylate338957-32-7C19H17N3O2S
- Ethyl 3-(4-methylphenyl)-5-(phenylsulfanyl)-1,2,4-triazine-6-carboxylate338965-77-8C19H17N3O2S
- 11-(Hydroxymethyl)-14-methyl-5-(4-methylphenyl)-2-oxa-4,6,13-triazatricyclo[8.4.0.03,8]tetradeca-1(10),3(8),5,11,13-pentaene-7-thione875659-01-1C19H17N3O2S
- (E)-N-((5-(Cinnamylthio)-1,3,4-oxadiazol-2-yl)methyl)benzamide872613-43-9C19H17N3O2S
- 5-{[(Anilinocarbonyl)oxy]ethanimidoyl}-4-methyl-2-phenyl-1,3-thiazole477858-11-0C19H17N3O2S
- (E)-N-(2-(2-((3-Methylthiophen-2-yl)methylene)hydrazinyl)-2-oxoethyl)-1-naphthamide391893-57-5C19H17N3O2S
- N-[2-(1H-Indol-3-yl)ethyl]-8-quinolinesulfonamide66462-93-9C19H17N3O2S
- 1-{[(1H-Benzimidazol-2-yl)sulfanyl]methyl}-6,7-dimethoxyisoquinoline113914-59-3C19H17N3O2S
- N-[(2Z)-1,3-Benzothiazol-2(3H)-ylidene]-1-benzyl-5-oxopyrrolidine-3-carboxamide1061894-02-7C19H17N3O2S
- N-[3-(Methylthio)phenyl]-2-(6-oxo-3-phenylpyridazin-1(6H)-yl)acetamide950285-47-9C19H17N3O2S
- N-(4-(2,3-Dihydroimidazo[2,1-b]thiazol-6-yl)phenyl)-2-phenoxyacetamide893992-66-0C19H17N3O2S
- 3-(2-Hydroxy-4,5-dihydro-3H-1-benzazepin-3-yl)-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one1214021-79-0C19H17N3O2S
- N-(1H-Indol-6-yl)-4-(3-oxo-1,2-benzothiazol-2(3H)-yl)butanamide1190281-91-4C19H17N3O2S
- 2-Methyl-N-(2-(3-(thiophen-2-yl)ureido)phenyl)benzamide1207054-36-1C19H17N3O2S
- N-(Furan-2-ylmethyl)-2-methyl-N-(thiophen-3-ylmethyl)imidazo[1,2-a]pyridine-3-carboxamide1235337-98-0C19H17N3O2S
- 3-(2,3-Dihydrobenzofuran-5-yl)-N-(4-(pyridin-3-yl)thiazol-2-yl)propanamide1380585-73-8C19H17N3O2S
- N-(2-Hydroxy-2-(1-methyl-1H-indol-3-yl)ethyl)benzo[d]thiazole-2-carboxamide1448076-49-0C19H17N3O2S
- N-(Furan-3-ylmethyl)-2-methyl-N-(thiophen-2-ylmethyl)imidazo[1,2-a]pyridine-3-carboxamide1428364-81-1C19H17N3O2S
- 2-(Benzylthio)-N-(2-(6-oxo-1,6-dihydropyridazin-3-yl)phenyl)acetamide1448053-52-8C19H17N3O2S
- 4-Acetamido-N-{[5-(thiophen-3-yl)pyridin-3-yl]methyl}benzamide1795190-91-8C19H17N3O2S
- N-(2-Hydroxy-2-(1-methyl-1H-indol-3-yl)ethyl)benzo[d]thiazole-6-carboxamide2034554-43-1C19H17N3O2S
- (5E)-5-[[2,5-Dimethyl-1-(5-methylpyridin-2-yl)pyrrol-3-yl]methylidene]-3-prop-2-ynyl-1,3-thiazolidine-2,4-dione664353-66-6C19H17N3O2S
- 3-Methoxy-N-[(6-methylpyridin-2-yl)carbamothioyl]naphthalene-2-carboxamide864715-62-8C19H17N3O2S
- 3-Methoxy-N-[(4-methylpyridin-2-yl)carbamothioyl]naphthalene-2-carboxamide330835-87-5C19H17N3O2S
- N-(2-Phenylethyl)-N'-(4-phenyl-1,3-thiazol-2-yl)ethanediamide333760-54-6C19H17N3O2S
- 2-[(4-Methylpyrimidin-2-yl)sulfanyl]-N-(4-phenoxyphenyl)acetamide488715-98-6C19H17N3O2S
- N-(4-Phenyl-1,3-thiazol-2-yl)-4-(propanoylamino)benzamide878984-24-8C19H17N3O2S
- 3(2H)-Pyridazinone, 4,5-dihydro-6-(4-methoxyphenyl)-2-(6-methyl-2-benzothiazolyl)-112518-02-2C19H17N3O2S
- 2H-1,4-Benzoxazin-3(4H)-one, 4-methyl-6-(2-((4-methylphenyl)amino)-4-thiazolyl)-114566-62-0C19H17N3O2S
- 2H-1,4-Benzoxazin-3(4H)-one, 4-ethyl-6-(2-(phenylamino)-4-thiazolyl)-114566-66-4C19H17N3O2S
- 5-(2-Furyl)-4-(2-furylmethyl)-3-[(3-methylphenyl)methylthio]-1,2,4-triazole677737-88-1C19H17N3O2S
Frequently asked questions
What is the molar mass of C19H17N3O2S?
The molar mass of C19H17N3O2S is 351.42 g/mol, calculated from standard atomic weights for 19 carbon atoms, 17 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 351.1041 Da.
How many compounds have the formula C19H17N3O2S?
CompoundList lists 178 compounds with the molecular formula C19H17N3O2S, including 4-Acetamido-N-(2-amino-5-(thiophen-2-yl)phenyl)benzamide, Ethyl 2-((5,6-diphenyl-1,2,4-triazin-3-yl)thio)acetate, 1-{[(5-Benzyl-1,3,4-oxadiazol-2-yl)thio]acetyl}indoline. 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 C19H17N3O2S?
C19H17N3O2S 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.