Molecular formula
C19H19N5O2S
145 compounds have this formula on CompoundList.
- Molar mass
- 381.45g/mol
- Monoisotopic mass
- 381.1259Da
- Atoms
- 46
- Elements
- 5
- Rings plus double bonds
- 13
The formula C19H19N5O2S describes a molecule made of 19 carbon atoms, 19 hydrogen atoms, 5 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 × 1959.83%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 195.02%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 518.36%14.007 × 5 = 70.035 g/mol
- O Oxygen × 28.39%15.999 × 2 = 31.998 g/mol
- S Sulfur × 18.40%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C19H19N5O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 145 of 145 compounds
![2-[(4-Amino-6-benzyl-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)sulfanyl]-N-(4-methylphenyl)acetamide chemical structure, C19H19N5O2S, CAS 886960-73-2](/s/YEDRYLNLFFBSBP-UHFFFAOYSA-N.svg)
2-[(4-Amino-6-benzyl-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)sulfanyl]-N-(4-methylphenyl)acetamide
CAS 886960-73-2C19H19N5O2S
![3-{2-[(Phenylcarbamoyl)amino]-1,3-thiazol-4-yl}-N-[(pyridin-3-yl)methyl]propanamide chemical structure, C19H19N5O2S, CAS 1091112-85-4](/s/BVERVFDOOVIVTO-UHFFFAOYSA-N.svg)
3-{2-[(Phenylcarbamoyl)amino]-1,3-thiazol-4-yl}-N-[(pyridin-3-yl)methyl]propanamide
CAS 1091112-85-4C19H19N5O2S
![2-((7-(4-Methoxyphenyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)-N-phenylacetamide chemical structure, C19H19N5O2S, CAS 921579-07-9](/s/XHTBJWNOEBKHBR-UHFFFAOYSA-N.svg)
2-((7-(4-Methoxyphenyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)-N-phenylacetamide
CAS 921579-07-9C19H19N5O2S
N-(4-(2-((2-Isopropylphenyl)amino)-2-oxoethyl)thiazol-2-yl)pyrazine-2-carboxamide
CAS 1207049-13-5C19H19N5O2S
(3-(3-(Pyrimidin-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)(1-(thiophen-2-yl)cyclopentyl)methanone
CAS 1323775-42-3C19H19N5O2S
(E)-N-(2-(4-Cyclopropyl-5-oxo-3-(pyridin-3-yl)-4,5-dihydro-1H-1,2,4-triazol-1-yl)ethyl)-3-(thiophen-2-yl)acrylamide
CAS 1799271-96-7C19H19N5O2S
N-(2-(1H-Indol-3-yl)ethyl)-1-(2-hydroxy-2-(thiophen-3-yl)ethyl)-1H-1,2,3-triazole-4-carboxamide
CAS 2034598-66-6C19H19N5O2S
(2-(Methylthio)pyridin-3-yl)(3-(4-(phenoxymethyl)-1H-1,2,3-triazol-1-yl)azetidin-1-yl)methanone
CAS 2034401-68-6C19H19N5O2S
![1-((1-(1-(Benzo[b]thiophene-2-carbonyl)azetidin-3-yl)-1H-1,2,3-triazol-4-yl)methyl)pyrrolidin-2-one chemical structure, C19H19N5O2S, CAS 2034269-51-5](/s/FEVQRBGQBCTIDO-UHFFFAOYSA-N.svg)
1-((1-(1-(Benzo[b]thiophene-2-carbonyl)azetidin-3-yl)-1H-1,2,3-triazol-4-yl)methyl)pyrrolidin-2-one
CAS 2034269-51-5C19H19N5O2S
![3-(1H-Benzo[d]imidazol-2-yl)-N-(2-(2-methyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)ethyl)propanamide chemical structure, C19H19N5O2S, CAS 1903884-03-6](/s/HUSIWQJABRCYSB-UHFFFAOYSA-N.svg)
3-(1H-Benzo[d]imidazol-2-yl)-N-(2-(2-methyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)ethyl)propanamide
CAS 1903884-03-6C19H19N5O2S
![N-(2-(2,3-Dihydroimidazo[2,1-b]thiazol-6-yl)phenyl)-2-(4,5-dimethyl-6-oxopyrimidin-1(6H)-yl)acetamide chemical structure, C19H19N5O2S, CAS 2034473-88-4](/s/CJXXXWFQEXWUJC-UHFFFAOYSA-N.svg)
N-(2-(2,3-Dihydroimidazo[2,1-b]thiazol-6-yl)phenyl)-2-(4,5-dimethyl-6-oxopyrimidin-1(6H)-yl)acetamide
CAS 2034473-88-4C19H19N5O2S
![4-Methyl-N-(2-(1-methyl-7-oxo-1H-pyrrolo[2,3-c]pyridin-6(7H)-yl)ethyl)-2-(1H-pyrrol-1-yl)thiazole-5-carboxamide chemical structure, C19H19N5O2S, CAS 2034609-58-8](/s/BNYASLIMKZWBBO-UHFFFAOYSA-N.svg)
4-Methyl-N-(2-(1-methyl-7-oxo-1H-pyrrolo[2,3-c]pyridin-6(7H)-yl)ethyl)-2-(1H-pyrrol-1-yl)thiazole-5-carboxamide
CAS 2034609-58-8C19H19N5O2S
![1-Methyl-N-(2-(1-methyl-7-oxo-1H-pyrrolo[2,3-c]pyridin-6(7H)-yl)ethyl)-3-(thiophen-2-yl)-1H-pyrazole-5-carboxamide chemical structure, C19H19N5O2S, CAS 2034378-77-1](/s/PFKVMESHRNSFFP-UHFFFAOYSA-N.svg)
1-Methyl-N-(2-(1-methyl-7-oxo-1H-pyrrolo[2,3-c]pyridin-6(7H)-yl)ethyl)-3-(thiophen-2-yl)-1H-pyrazole-5-carboxamide
CAS 2034378-77-1C19H19N5O2S
![3-(1-(2-(Methylthio)nicotinoyl)piperidin-4-yl)pyrido[2,3-d]pyrimidin-4(3H)-one chemical structure, C19H19N5O2S, CAS 2034424-64-9](/s/RGHAGSJYPRFHIA-UHFFFAOYSA-N.svg)
3-(1-(2-(Methylthio)nicotinoyl)piperidin-4-yl)pyrido[2,3-d]pyrimidin-4(3H)-one
CAS 2034424-64-9C19H19N5O2S
N-((6-Cyclopropylpyrimidin-4-yl)methyl)-2-(6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)propanamide
CAS 2176201-57-1C19H19N5O2S
![8-[4-(1,3-Thiazol-2-yloxy)benzoyl]-3-(1H-1,2,3-triazol-1-yl)-8-azabicyclo[3.2.1]octane chemical structure, C19H19N5O2S, CAS 2191216-84-7](/s/ZDAPAADPHYOREL-UHFFFAOYSA-N.svg)
8-[4-(1,3-Thiazol-2-yloxy)benzoyl]-3-(1H-1,2,3-triazol-1-yl)-8-azabicyclo[3.2.1]octane
CAS 2191216-84-7C19H19N5O2S
![Benzo[d]thiazol-2-yl(2-morpholino-6,7-dihydropyrido[2,3-d]pyrimidin-8(5H)-yl)methanone chemical structure, C19H19N5O2S, CAS 2180010-29-9](/s/IYBKRPMADRSVPN-UHFFFAOYSA-N.svg)
Benzo[d]thiazol-2-yl(2-morpholino-6,7-dihydropyrido[2,3-d]pyrimidin-8(5H)-yl)methanone
CAS 2180010-29-9C19H19N5O2S
![4-Methyl-N-{[2-(2-oxopyrrolidin-1-yl)pyridin-4-yl]methyl}-2-(1H-pyrrol-1-yl)-1,3-thiazole-5-carboxamide chemical structure, C19H19N5O2S, CAS 2176270-92-9](/s/IHAHYXRTICEFGP-UHFFFAOYSA-N.svg)
4-Methyl-N-{[2-(2-oxopyrrolidin-1-yl)pyridin-4-yl]methyl}-2-(1H-pyrrol-1-yl)-1,3-thiazole-5-carboxamide
CAS 2176270-92-9C19H19N5O2S
![N-(3-Methyl-1-(4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[d]pyrimidin-2-yl)-1H-pyrazol-5-yl)-2-(methylthio)benzamide chemical structure, C19H19N5O2S, CAS 1002483-18-2](/s/JYRDTQHNIBOGEN-UHFFFAOYSA-N.svg)
N-(3-Methyl-1-(4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[d]pyrimidin-2-yl)-1H-pyrazol-5-yl)-2-(methylthio)benzamide
CAS 1002483-18-2C19H19N5O2S
N-(1-(4-Oxo-3,4,5,6,7,8-hexahydroquinazolin-2-yl)-3-(thiophen-2-yl)-1H-pyrazol-5-yl)cyclopropanecarboxamide
CAS 1207015-10-8C19H19N5O2S
N-(3-Cyclopropyl-1-(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)-2-(methylthio)benzamide
CAS 1203317-23-0C19H19N5O2S
N-(3-Cyclopropyl-1-(4-oxo-3,4,5,6,7,8-hexahydroquinazolin-2-yl)-1H-pyrazol-5-yl)thiophene-2-carboxamide
CAS 1207020-11-8C19H19N5O2S
![2-{4-[(1,1-Dioxo-1??,2-benzothiazol-3-yl)(methyl)amino]piperidin-1-yl}pyridine-3-carbonitrile chemical structure, C19H19N5O2S, CAS 2549012-54-4](/s/RFVCHXAIBUVHBT-UHFFFAOYSA-N.svg)
2-{4-[(1,1-Dioxo-1??,2-benzothiazol-3-yl)(methyl)amino]piperidin-1-yl}pyridine-3-carbonitrile
CAS 2549012-54-4C19H19N5O2S
![2-{4-[(1,1-Dioxo-1??,2-benzothiazol-3-yl)(methyl)amino]piperidin-1-yl}pyridine-4-carbonitrile chemical structure, C19H19N5O2S, CAS 2548997-22-2](/s/MOVHDMHWMGFTOI-UHFFFAOYSA-N.svg)
2-{4-[(1,1-Dioxo-1??,2-benzothiazol-3-yl)(methyl)amino]piperidin-1-yl}pyridine-4-carbonitrile
CAS 2548997-22-2C19H19N5O2S
- 6-{4-[(1,1-Dioxo-1??,2-benzothiazol-3-yl)(methyl)amino]piperidin-1-yl}pyridine-2-carbonitrile2549053-64-5C19H19N5O2S
- 5-{4-[(1,1-Dioxo-1??,2-benzothiazol-3-yl)(methyl)amino]piperidin-1-yl}pyridine-2-carbonitrile2549055-48-1C19H19N5O2S
- 4-{2-[4-Methyl-5-(4-methylphenyl)-1,2,4-triazol-3-ylthio]acetylamino}benzamide848989-78-6C19H19N5O2S
- N-[3-(Acetylamino)phenyl]-2-[(5-methyl-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl]acetamide903843-98-1C19H19N5O2S
- N-({5-[(2-Amino-2-oxoethyl)sulfanyl]-4-phenyl-4H-1,2,4-triazol-3-yl}methyl)-3-methylbenzamide950241-78-8C19H19N5O2S
- 3-Amino-N-(1,3-diethyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)thieno[2,3-b]pyridine-2-carboxamide948272-40-0C19H19N5O2S
- 3-Phenyl-6-(4-(pyridin-3-ylsulfonyl)piperazin-1-yl)pyridazine1021070-48-3C19H19N5O2S
- (Z)-1-(3-((3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)-3-(thiophen-2-yl)prop-2-en-1-one1706503-57-2C19H19N5O2S
- N-{[1-(Pyrimidin-2-yl)pyrrolidin-2-yl]methyl}-4-(1,3-thiazol-2-yloxy)benzamide2097920-95-9C19H19N5O2S
- N-(3-Cyclopropyl-1-(4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[d]pyrimidin-2-yl)-1H-pyrazol-5-yl)-2-(thiophen-2-yl)acetamide1251611-26-3C19H19N5O2S
- N,N-Diethyl-2-(2-hydroxyphenyl)-9-methylthieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine-8-carboxamide828290-57-9C19H19N5O2S
- 3-Pyridinesulfonamide, N,N-dimethyl-6-[[4-(2-phenyldiazenyl)phenyl]amino]-627836-43-5C19H19N5O2S
- 2-[1-(5-Cyclopropyl-1,3,4-thiadiazol-2-yl)azetidin-3-yl]-6-(2-methoxyphenyl)-2,3-dihydropyridazin-3-one2380191-25-1C19H19N5O2S
- 2-[1-(3-Cyclopropyl-1,2,4-thiadiazol-5-yl)azetidin-3-yl]-6-(2-methoxyphenyl)-2,3-dihydropyridazin-3-one2380192-27-6C19H19N5O2S
- 2-(1,3-Benzoxazol-2-ylsulfanyl)-1-[5-(pyrazin-2-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]ethan-1-one2415468-30-1C19H19N5O2S
- 4-[4-[(1,1-Dioxo-1,2-benzothiazol-3-yl)-methylamino]piperidin-1-yl]pyridine-2-carbonitrile2742061-18-1C19H19N5O2S
- N-(2-{(E)-[4-(Morpholin-4-yl)phenyl]diazenyl}-1,3-benzothiazol-5-yl)acetamide61467-84-3C19H19N5O2S
- 5-[4-(2-Methyl-1,3-thiazole-4-carbonyl)piperazin-1-yl]-6-phenyl-2,3-dihydropyridazin-3-one2549055-50-5C19H19N5O2S
- 8-{[5-(Pyrimidin-2-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]sulfonyl}quinoline2415568-85-1C19H19N5O2S
- 1-[1-(4-Azidophenyl)cyclopropanecarbonyl]-4-(thiophene-2-carbonyl)piperazine2413904-60-4C19H19N5O2S
- 4-{Pyrido[3,4-d]pyrimidin-4-yl}-2-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}morpholine3054543-76-6C19H19N5O2S
Frequently asked questions
What is the molar mass of C19H19N5O2S?
The molar mass of C19H19N5O2S is 381.45 g/mol, calculated from standard atomic weights for 19 carbon atoms, 19 hydrogen atoms, 5 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 381.1259 Da.
How many compounds have the formula C19H19N5O2S?
CompoundList lists 145 compounds with the molecular formula C19H19N5O2S, including 2-[(4-Amino-6-benzyl-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)sulfanyl]-N-(4-methylphenyl)acetamide, 3-{2-[(Phenylcarbamoyl)amino]-1,3-thiazol-4-yl}-N-[(pyridin-3-yl)methyl]propanamide, 2-((7-(4-Methoxyphenyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)-N-phenylacetamide. 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 C19H19N5O2S?
C19H19N5O2S 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.