Molecular formula
C19H19N3O3S
327 compounds have this formula on CompoundList.
- Molar mass
- 369.44g/mol
- Monoisotopic mass
- 369.1147Da
- Atoms
- 45
- Elements
- 5
- Rings plus double bonds
- 12
The formula C19H19N3O3S describes a molecule made of 19 carbon atoms, 19 hydrogen atoms, 3 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 × 1961.77%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 195.18%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 311.37%14.007 × 3 = 42.021 g/mol
- O Oxygen × 312.99%15.999 × 3 = 47.997 g/mol
- S Sulfur × 18.68%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C19H19N3O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 327 compounds
![(2,5-Dioxopyrrolidin-3-yl) N'-[(4-methoxyphenyl)methyl]-N-phenylcarbamimidothioate chemical structure, C19H19N3O3S, CAS 5766-39-2](/s/DXCHRTPJBRKGQE-UHFFFAOYSA-N.svg)
(2,5-Dioxopyrrolidin-3-yl) N'-[(4-methoxyphenyl)methyl]-N-phenylcarbamimidothioate
CAS 5766-39-2C19H19N3O3S
![2-[6-(Furan-2-yl)pyridazin-3-yl]sulfanyl-N-[2-(2-methoxyphenyl)ethyl]acetamide chemical structure, C19H19N3O3S, CAS 872704-61-5](/s/AVNTYGKVNYTKKY-UHFFFAOYSA-N.svg)
2-[6-(Furan-2-yl)pyridazin-3-yl]sulfanyl-N-[2-(2-methoxyphenyl)ethyl]acetamide
CAS 872704-61-5C19H19N3O3S
2,4(1H,3H)-Pyrimidinedione, 5-ethyl-1-((phenylmethoxy)methyl)-6-(2-pyridinylthio)-
CAS 153562-59-5C19H19N3O3S
N-Benzyl-N-(4-methoxy-6-methylpyrimidin-2-yl)benzenesulfonamide
CAS 364623-80-3C19H19N3O3S
N-(4-Methoxyphenyl)-4-(4-oxo-2-thioxo-1,2-dihydroquinazolin-3(4H)-yl)butanamide
CAS 443353-50-2C19H19N3O3S
![2-[6-(Furan-2-yl)pyridazin-3-yl]sulfanyl-N-[2-(4-methoxyphenyl)ethyl]acetamide chemical structure, C19H19N3O3S, CAS 872704-67-1](/s/QVRYJYZKPRVRCL-UHFFFAOYSA-N.svg)
2-[6-(Furan-2-yl)pyridazin-3-yl]sulfanyl-N-[2-(4-methoxyphenyl)ethyl]acetamide
CAS 872704-67-1C19H19N3O3S
4-Methyl-N-(2-((2-methyl-1H-indol-3-yl)thio)ethyl)-3-nitrobenzamide
CAS 850916-36-8C19H19N3O3S
2-(4-Methyl(3-(3-methylphenyl)-2,4-dioxo-1,3-thiazolidin-5-yl)anilino)acetamide
CAS 308095-59-2C19H19N3O3S
2-((5-((2,6-Dimethylphenoxy)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)acetic acid
CAS 64013-61-2C19H19N3O3S
N-(2-Methoxyphenyl)-4-(4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)butanamide
CAS 443353-47-7C19H19N3O3S
![2-(1-Acetylbenzimidazol-2-yl)sulfanyl-N-[(4-methoxyphenyl)methyl]acetamide chemical structure, C19H19N3O3S, CAS 330951-07-0](/s/PMWFJPZDELVPGJ-UHFFFAOYSA-N.svg)
2-(1-Acetylbenzimidazol-2-yl)sulfanyl-N-[(4-methoxyphenyl)methyl]acetamide
CAS 330951-07-0C19H19N3O3S
N-(2,4-Dimethoxyphenyl)-2-(1-phenylimidazol-2-yl)sulfanylacetamide
CAS 688335-34-4C19H19N3O3S
4-(2,5-Dioxopyrrolidin-1-yl)-N-(6-methyl-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)benzamide
CAS 330200-74-3C19H19N3O3S
![2-[[5-(4-Methoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-N-(1-phenylethyl)acetamide chemical structure, C19H19N3O3S, CAS 591765-09-2](/s/IGPLFHWRJSGPJZ-UHFFFAOYSA-N.svg)
2-[[5-(4-Methoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-N-(1-phenylethyl)acetamide
CAS 591765-09-2C19H19N3O3S
![(3,4-Dimethylphenyl)-[2-[(4-nitrophenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]methanone chemical structure, C19H19N3O3S, CAS 851802-16-9](/s/HAZPEPYZFHDEGZ-UHFFFAOYSA-N.svg)
(3,4-Dimethylphenyl)-[2-[(4-nitrophenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]methanone
CAS 851802-16-9C19H19N3O3S
![2,4-Dimethoxy-N-[5-(2-phenylethyl)-1,3,4-thiadiazol-2-yl]benzamide chemical structure, C19H19N3O3S, CAS 701225-82-3](/s/CNQKXOSQLCMWGP-UHFFFAOYSA-N.svg)
2,4-Dimethoxy-N-[5-(2-phenylethyl)-1,3,4-thiadiazol-2-yl]benzamide
CAS 701225-82-3C19H19N3O3S
![N-(2-Methoxy-5-methylphenyl)-2-[[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]acetamide chemical structure, C19H19N3O3S, CAS 591763-58-5](/s/CKCCZJREWCGALR-UHFFFAOYSA-N.svg)
N-(2-Methoxy-5-methylphenyl)-2-[[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]acetamide
CAS 591763-58-5C19H19N3O3S
![N-(3-Methoxyphenyl)-2-[1-(3-methoxyphenyl)imidazol-2-yl]sulfanylacetamide chemical structure, C19H19N3O3S, CAS 851132-52-0](/s/GAIFYXAOGJZVTM-UHFFFAOYSA-N.svg)
N-(3-Methoxyphenyl)-2-[1-(3-methoxyphenyl)imidazol-2-yl]sulfanylacetamide
CAS 851132-52-0C19H19N3O3S
![N-(4-Methoxyphenyl)-2-[1-(3-methoxyphenyl)imidazol-2-yl]sulfanylacetamide chemical structure, C19H19N3O3S, CAS 688335-64-0](/s/WQYIMWONTDFQLR-UHFFFAOYSA-N.svg)
N-(4-Methoxyphenyl)-2-[1-(3-methoxyphenyl)imidazol-2-yl]sulfanylacetamide
CAS 688335-64-0C19H19N3O3S
![2-(3-Methylphenyl)-1-[2-[(4-nitrophenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]ethanone chemical structure, C19H19N3O3S, CAS 851802-52-3](/s/PIVGKZLSRLVBJR-UHFFFAOYSA-N.svg)
2-(3-Methylphenyl)-1-[2-[(4-nitrophenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]ethanone
CAS 851802-52-3C19H19N3O3S
![2-Amino-7-methyl-5-oxo-6-((tetrahydrofuran-2-yl)methyl)-4-(thiophen-2-yl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C19H19N3O3S, CAS 638139-08-9](/s/HEIMWOLXZMZGBF-UHFFFAOYSA-N.svg)
2-Amino-7-methyl-5-oxo-6-((tetrahydrofuran-2-yl)methyl)-4-(thiophen-2-yl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 638139-08-9C19H19N3O3S
![N-(3,4-Dihydro-1H-[1,4]thiazino[4,3-a]benzimidazol-8-yl)-2-(4-methoxyphenoxy)acetamide chemical structure, C19H19N3O3S, CAS 896826-09-8](/s/MVGJBXKCQBWPMJ-UHFFFAOYSA-N.svg)
N-(3,4-Dihydro-1H-[1,4]thiazino[4,3-a]benzimidazol-8-yl)-2-(4-methoxyphenoxy)acetamide
CAS 896826-09-8C19H19N3O3S
![N-[2-(2,6-Dimethylanilino)-2-oxoethyl]-3-oxo-4H-1,4-benzothiazine-6-carboxamide chemical structure, C19H19N3O3S, CAS 794554-90-8](/s/OJOZWUQENPBITL-UHFFFAOYSA-N.svg)
N-[2-(2,6-Dimethylanilino)-2-oxoethyl]-3-oxo-4H-1,4-benzothiazine-6-carboxamide
CAS 794554-90-8C19H19N3O3S
![(3,5-Dimethylphenyl)-[2-[(4-nitrophenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]methanone chemical structure, C19H19N3O3S, CAS 851802-15-8](/s/MTRFDQZGELTDKK-UHFFFAOYSA-N.svg)
(3,5-Dimethylphenyl)-[2-[(4-nitrophenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]methanone
CAS 851802-15-8C19H19N3O3S
- N-(1-Cyanocyclohexyl)-2-{2,2-dioxo-2lambda6-thia-3-azatricyclo[6.3.1.0,4,12]dodeca-1(11),4(12),5,7,9-pentaen-3-yl}acetamide876669-24-8C19H19N3O3S
- ME((5-(4-Methoxyphenyl)-4-(4-methylphenyl)-4H-1,2,4-triazol-3-yl)thio)acetate763111-40-6C19H19N3O3S
- 3-Amino-N-(furan-2-ylmethyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide671765-74-5C19H19N3O3S
- N-(2,4-Dimethoxyphenyl)-2-(4-methylphthalazinylthio)acetamide923107-71-5C19H19N3O3S
- 2-[[5-(Furan-2-yl)-4-(2-methylprop-2-enyl)-1,2,4-triazol-3-yl]sulfanyl]-1-(4-methoxyphenyl)ethanone5867-32-3C19H19N3O3S
- 2-((2,4-Dioxo-3-(p-tolyl)thiazolidin-5-yl)(p-tolyl)amino)acetamide477275-61-9C19H19N3O3S
- 4-(4-Hydroxyphenyl)-N-(4-methoxyphenyl)-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxamide333767-55-8C19H19N3O3S
- 3-Benzyl-8-(thiophene-2-carbonyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione1021040-10-7C19H19N3O3S
- N-(3-Acetylphenyl)-2-[3-cyano-4-(methoxymethyl)-6-methylpyridin-2-yl]sulfanylacetamide359645-58-2C19H19N3O3S
- Propyl {[3,5-dicyano-6-hydroxy-4-(2-methylphenyl)-4,5-dihydropyridin-2-yl]sulfanyl}acetate361166-77-0C19H19N3O3S
- 1-Benzyl-3-(1-pyrrolidinylcarbonyl)-4lambda~6~,1,2-benzothiadiazine-4,4(1H)-dione1251619-32-5C19H19N3O3S
- N-{4-Acetyl-5-[4-(benzyloxy)phenyl]-4,5-dihydro-1,3,4-thiadiazol-2-yl}acetamide337501-51-6C19H19N3O3S
- N-(3-Methoxyphenyl)-2-[1-(4-methoxyphenyl)imidazol-2-yl]sulfanylacetamide688336-16-5C19H19N3O3S
- N-[4-(Morpholin-4-yl)phenyl]quinoline-8-sulfonamide302552-64-3C19H19N3O3S
- Ethyl 2-(2-(1H-indol-1-yl)acetamido)-5,6-dihydro-4H-cyclopenta[d]thiazole-4-carboxylate1219902-05-2C19H19N3O3S
- (4-Methyl-3-nitrophenyl)(2-((2-methylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone851801-27-9C19H19N3O3S
- 1-[7-(4-Methylphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]piperidine-3-carboxylic acid1243102-02-4C19H19N3O3S
- 5-[1-(Benzenesulfonyl)piperidin-4-yl]-3-phenyl-1,2,4-oxadiazole896658-49-4C19H19N3O3S
- N-(2-(3-(3,5-Dimethylisoxazol-4-yl)propanamido)phenyl)thiophene-3-carboxamide1207044-26-5C19H19N3O3S
- N-(3-Methanesulfonamidophenyl)-2-phenyl-2-(1H-pyrrol-1-yl)acetamide1286695-48-4C19H19N3O3S
- 2-(3,4-Dimethoxyphenyl)-N-[5-(4-methylphenyl)-1,3,4-thiadiazol-2-yl]acetamide476462-08-5C19H19N3O3S
- N-(2-(3-(Furan-2-yl)-6-oxopyridazin-1(6H)-yl)ethyl)-3-(phenylthio)propanamide954060-17-4C19H19N3O3S
- 7-(4-Methoxyphenyl)-3-(2-oxo-2-(pyrrolidin-1-yl)ethyl)thieno[3,2-d]pyrimidin-4(3H)-one1207015-52-8C19H19N3O3S
- 2-(2,5-Dioxopyrrolidin-1-yl)-N-[4-(5,6,7,8-tetrahydronaphthalen-2-yl)-1,3-thiazol-2-yl]acetamide683777-71-1C19H19N3O3S
- 2-Phenoxy-1-(3-(5-(thiophen-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)ethanone1105200-12-1C19H19N3O3S
- Furan-2-yl(4-(5-(2-methoxyphenyl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)methanone1171464-33-7C19H19N3O3S
- 2-(((2-(4-Methoxyphenyl)-5-methyloxazol-4-yl)methyl)thio)-6,7-dihydro-3H-cyclopenta[d]pyrimidin-4(5H)-one902446-46-2C19H19N3O3S
- 2-[4-(4-Ethoxyphenyl)-6-oxo-1,6-dihydropyrimidin-1-yl]-N-[(thiophen-2-yl)methyl]acetamide1058461-55-4C19H19N3O3S
- 1-(4-(5-(Furan-2-yl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)-2-phenoxyethanone1105208-20-5C19H19N3O3S
- Ethyl 3-(3-(2-methoxyphenyl)thioureido)-1H-indole-2-carboxylate686736-59-4C19H19N3O3S
- N-{3-[3-(4-Methoxyphenyl)-6-oxo-1,6-dihydropyridazin-1-yl]propyl}thiophene-2-carboxamide1021266-31-8C19H19N3O3S
- 4-(3-(Furan-2-yl)-6-oxopyridazin-1(6H)-yl)-N-(2-(methylthio)phenyl)butanamide1021037-37-5C19H19N3O3S
- N-(3-(6-Oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)propyl)-2-phenoxyacetamide1021075-70-6C19H19N3O3S
- (2-Methoxyphenyl)(3-(5-(thiophen-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone1105226-91-2C19H19N3O3S
- Ethyl 6-oxo-4-((thiophen-2-ylmethyl)amino)-1-(p-tolyl)-1,6-dihydropyridazine-3-carboxylate921989-74-4C19H19N3O3S
- 4-Ethoxy-N-(2-(6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)ethyl)benzamide946344-98-5C19H19N3O3S
- 1-(3,4-Dihydroquinolin-1(2H)-yl)-2-(2-(methylsulfonyl)-1H-benzo[d]imidazol-1-yl)ethanone886922-37-8C19H19N3O3S
- N-(3-(6-Oxo-3-phenylpyridazin-1(6H)-yl)propyl)benzenesulfonamide1021056-59-6C19H19N3O3S
- N-(3-(6,7-Dimethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-3-yl)phenyl)tetrahydrofuran-2-carboxamide1020979-74-1C19H19N3O3S
- Ethyl 4-{[(2Z)-2-[(6-methylpyridin-2-yl)imino]-4-oxo-1,3-thiazolidin-5-yl]methyl}benzoateC19H19N3O3S
- 3-Phenyl-8-(phenylsulfonyl)-1,4,8-triazaspiro[4.5]dec-3-en-2-one1189897-36-6C19H19N3O3S
- 1-(4-Oxo-7-(o-tolyl)-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)piperidine-3-carboxylic acid1243107-75-6C19H19N3O3S
- Ethyl 4-{3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-amido}benzoate333329-21-8C19H19N3O3S
- Ethyl 2-[5-(3-methoxyphenyl)-4-phenyl-1,2,4-triazol-3-ylthio]acetate325693-52-5C19H19N3O3S
- 2-[(3-Ethyl-4-oxo-3,4-dihydroquinazolin-2-yl)sulfanyl]-N-(4-methoxyphenyl)acetamide256955-22-3C19H19N3O3S
- N-(5-(3,4-Dimethoxyphenyl)-1,3,4-thiadiazol-2-yl)-3-phenylpropanamide418778-10-6C19H19N3O3S
- 4-(4-Hydroxy-3-methoxyphenyl)-6-methyl-N-phenyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxamide309920-67-0C19H19N3O3S
- 2-[(2,4-Dioxo-3-m-tolyl-thiazolidin-5-yl)-m-tolyl-amino]-acetamide477275-64-2C19H19N3O3S
- 2-{[3-Cyano-4-(furan-2-yl)-5-oxo-1,4,5,6,7,8-hexahydroquinolin-2-yl]sulfanyl}-N-cyclopropylacetamide721431-85-2C19H19N3O3S
- 2-{3-Methyl[3-(4-methylphenyl)-2,4-dioxo-1,3-thiazolidin-5-yl]anilino}acetamide477275-60-8C19H19N3O3S
- 2-(Ethylsulfanyl)-5-(4-hydroxyphenyl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione537043-04-2C19H19N3O3S
- 3-Ethoxy-N-[5-(3-ethoxyphenyl)-1,3,4-thiadiazol-2-yl]benzamide310416-32-1C19H19N3O3S
- Benzimidazol-1-yl-(4-piperidin-1-ylsulfonylphenyl)methanone307340-78-9C19H19N3O3S
- 3,4-Dimethoxy-N-(5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-yl)benzamide301683-79-4C19H19N3O3S
- N-(4-Acetylphenyl)-2-[3-cyano-4-(methoxymethyl)-6-methylpyridin-2-yl]sulfanylacetamide371137-15-4C19H19N3O3S
- 2-((5-(3,4-Dimethoxyphenyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)-1-phenylethanone333786-36-0C19H19N3O3S
- Ethyl 4-{[2-(1H-benzimidazol-2-ylsulfanyl)propanoyl]amino}benzoate709000-20-4C19H19N3O3S
- 2-[2-(4-Methoxy-3-methylphenyl)-2-oxoethyl]sulfanyl-5,7-dimethyl-1H-pyrido[2,3-d]pyrimidin-4-one428858-15-5C19H19N3O3S
- Ethyl 2-{3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-amido}benzoate691866-93-0C19H19N3O3S
- Methyl 5-methyl-4-(4-morpholinyl)-2-phenylthieno[2,3-d]pyrimidine-6-carboxylate351437-14-4C19H19N3O3S
- (2Z)-N-(3-Methoxyphenyl)-3-methyl-4-oxo-2-(phenylimino)-1,3-thiazinane-6-carboxamide333328-26-0C19H19N3O3S
- N-(4-Ethoxyphenyl)-3-(4-oxo-2-thioxo-1,2-dihydroquinazolin-3(4H)-yl)propanamide443353-93-3C19H19N3O3S
- N-[2-(4-Methoxyphenyl)ethyl]-2-(6-oxo-3-thiophen-2-ylpyridazin-1-yl)acetamide899989-50-5C19H19N3O3S
- N-(2-Cyano-3,5-dimethylphenyl)-4-(2-oxopyrrolidin-1-yl)benzenesulfonamide695213-19-5C19H19N3O3S
- N-{6-[(Phenoxyacetyl)amino]-1,3-benzothiazol-2-yl}butanamide838901-65-8C19H19N3O3S
- (2Z)-N-(4-Methoxyphenyl)-3-methyl-4-oxo-2-(phenylimino)-1,3-thiazinane-6-carboxamide333327-64-3C19H19N3O3S
- (Z)-4-(3,4-Dimethoxyphenyl)-2-((E)-(4-methoxybenzylidene)hydrazono)-2,3-dihydrothiazole326013-54-1C19H19N3O3S
- N-[(2E,5Z)-4-Oxo-5-(4,4,6-trimethyl-2-oxo-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1(2H)-ylidene)-1,3-thiazolidin-2-ylidene]acetamide669719-30-6C19H19N3O3S
- 2-(4-Methoxyphenyl)-N-(2-(6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)ethyl)acetamide946340-75-6C19H19N3O3S
- 6-(4-Methoxyphenyl)-2-{[2-(morpholin-4-yl)-2-oxoethyl]sulfanyl}pyridine-3-carbonitrile1011408-78-8C19H19N3O3S
- 3-[[4-(2-Methoxyphenyl)-2-pyridinyl]amino]-benzenemethanesulfonamide1395493-48-7C19H19N3O3S
- 2-(Allylthio)-5-(5-methylfuran-2-yl)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione627045-97-0C19H19N3O3S
- (E)-2-(2-((4-Methoxyphenyl)imino)-4-oxothiazolidin-5-yl)-N-(p-tolyl)acetamide54819-59-9C19H19N3O3S
- 2-[Methylsulfonyl(naphthalen-1-yl)amino]-N-(pyridin-2-ylmethyl)acetamide335391-93-0C19H19N3O3S
- 2-[4-(tert-Butyl)phenyl]-5-[(4-nitrobenzyl)sulfanyl]-1,3,4-oxadiazole477862-10-5C19H19N3O3S
- N-{[3-(1,3-Benzoxazol-2-yl)-4-hydroxyphenyl]carbamothioyl}-2,2-dimethylpropanamide532981-79-6C19H19N3O3S
Frequently asked questions
What is the molar mass of C19H19N3O3S?
The molar mass of C19H19N3O3S is 369.44 g/mol, calculated from standard atomic weights for 19 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 369.1147 Da.
How many compounds have the formula C19H19N3O3S?
CompoundList lists 327 compounds with the molecular formula C19H19N3O3S, including (2,5-Dioxopyrrolidin-3-yl) N'-[(4-methoxyphenyl)methyl]-N-phenylcarbamimidothioate, 2-[6-(Furan-2-yl)pyridazin-3-yl]sulfanyl-N-[2-(2-methoxyphenyl)ethyl]acetamide, 2,4(1H,3H)-Pyrimidinedione, 5-ethyl-1-((phenylmethoxy)methyl)-6-(2-pyridinylthio)-. 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 C19H19N3O3S?
C19H19N3O3S has a degree of unsaturation of 12. 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.