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Molecular formula

C19H15N5O3S

45 compounds have this formula on CompoundList.

Molar mass
393.42g/mol
Monoisotopic mass
393.0896Da
Atoms
43
Elements
5
Rings plus double bonds
15

The formula C19H15N5O3S describes a molecule made of 19 carbon atoms, 15 hydrogen atoms, 5 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 × 1958.01%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 153.84%
    1.008 × 15 = 15.120 g/mol
  • N Nitrogen × 517.80%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 312.20%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 18.15%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C19H15N5O3S

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 45 of 45 compounds

N-(3-([1,2,4]Triazolo[4,3-b]pyridazin-6-yl)phenyl)-4-acetylbenzenesulfonamide chemical structure, C19H15N5O3S, CAS 894068-61-2
N-(3-([1,2,4]Triazolo[4,3-b]pyridazin-6-yl)phenyl)-4-acetylbenzenesulfonamide
CAS 894068-61-2C19H15N5O3S
4-Acetyl-N-[4-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl]benzenesulfonamide chemical structure, C19H15N5O3S, CAS 894069-42-2
4-Acetyl-N-[4-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl]benzenesulfonamide
CAS 894069-42-2C19H15N5O3S
3-[4-(Furan-2-ylmethyl)-5-[(4-nitrophenyl)methylsulfanyl]-1,2,4-triazol-3-yl]pyridine chemical structure, C19H15N5O3S, CAS 378219-14-8
3-[4-(Furan-2-ylmethyl)-5-[(4-nitrophenyl)methylsulfanyl]-1,2,4-triazol-3-yl]pyridine
CAS 378219-14-8C19H15N5O3S
3-(2-Oxo-2-(3-(3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)ethyl)quinazolin-4(3H)-one chemical structure, C19H15N5O3S, CAS 1327231-78-6
3-(2-Oxo-2-(3-(3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)ethyl)quinazolin-4(3H)-one
CAS 1327231-78-6C19H15N5O3S
N-(Benzo[c][1,2,5]thiadiazol-4-yl)-2-(3-(2-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide chemical structure, C19H15N5O3S, CAS 1257549-40-8
N-(Benzo[c][1,2,5]thiadiazol-4-yl)-2-(3-(2-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide
CAS 1257549-40-8C19H15N5O3S
6-(2-Methoxyphenyl)-3-((4-nitrobenzyl)thio)-[1,2,4]triazolo[4,3-b]pyridazine chemical structure, C19H15N5O3S, CAS 891127-94-9
6-(2-Methoxyphenyl)-3-((4-nitrobenzyl)thio)-[1,2,4]triazolo[4,3-b]pyridazine
CAS 891127-94-9C19H15N5O3S
2-[[4-(2,3-Dihydro-1,4-benzodioxin-6-yl)-5-sulfanylidene-1H-1,2,4-triazol-3-yl]methyl]phthalazin-1-one chemical structure, C19H15N5O3S, CAS 727419-83-2
2-[[4-(2,3-Dihydro-1,4-benzodioxin-6-yl)-5-sulfanylidene-1H-1,2,4-triazol-3-yl]methyl]phthalazin-1-one
CAS 727419-83-2C19H15N5O3S
N-(3-(3-Methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)phenyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamide chemical structure, C19H15N5O3S, CAS 879567-95-0
N-(3-(3-Methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)phenyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamide
CAS 879567-95-0C19H15N5O3S
4-Cyano-N-{4-[(4-methylpyrimidin-2-yl)sulfamoyl]phenyl}benzamide chemical structure, C19H15N5O3S, CAS 94302-16-6
4-Cyano-N-{4-[(4-methylpyrimidin-2-yl)sulfamoyl]phenyl}benzamide
CAS 94302-16-6C19H15N5O3S
N-(2-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)thiophen-3-yl)-2-(4-oxoquinazolin-3(4H)-yl)acetamide chemical structure, C19H15N5O3S, CAS 1787914-97-9
N-(2-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)thiophen-3-yl)-2-(4-oxoquinazolin-3(4H)-yl)acetamide
CAS 1787914-97-9C19H15N5O3S
4-[4-(Furan-2-ylmethyl)-5-[(4-nitrophenyl)methylsulfanyl]-1,2,4-triazol-3-yl]pyridine chemical structure, C19H15N5O3S, CAS 381199-82-2
4-[4-(Furan-2-ylmethyl)-5-[(4-nitrophenyl)methylsulfanyl]-1,2,4-triazol-3-yl]pyridine
CAS 381199-82-2C19H15N5O3S
5-Phenyl-1H-pyrazole-3-carboxylic acid 2-[2-(2-benzoxazolylthio)acetyl]hydrazide chemical structure, C19H15N5O3S, CAS 1031793-65-3
5-Phenyl-1H-pyrazole-3-carboxylic acid 2-[2-(2-benzoxazolylthio)acetyl]hydrazide
CAS 1031793-65-3C19H15N5O3S
(2E)-N-(2-Ethoxyanilino)-4-(3-nitrophenyl)-1,3-thiazole-2-carboximidoyl cyanide chemical structure, C19H15N5O3S, CAS 477189-40-5
(2E)-N-(2-Ethoxyanilino)-4-(3-nitrophenyl)-1,3-thiazole-2-carboximidoyl cyanide
CAS 477189-40-5C19H15N5O3S
2-(Benzo[d]oxazol-2-ylthio)-1-(3-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)ethanone chemical structure, C19H15N5O3S, CAS 1251579-48-2
2-(Benzo[d]oxazol-2-ylthio)-1-(3-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)ethanone
CAS 1251579-48-2C19H15N5O3S
2-(6-Hydroxy-2-methyl-4-oxoquinazolin-3(4H)-yl)-N-(4-(pyridin-3-yl)thiazol-2-yl)acetamide chemical structure, C19H15N5O3S, CAS 1374530-38-7
2-(6-Hydroxy-2-methyl-4-oxoquinazolin-3(4H)-yl)-N-(4-(pyridin-3-yl)thiazol-2-yl)acetamide
CAS 1374530-38-7C19H15N5O3S
1-Methyl-6-oxo-N-(2-((3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)methyl)phenyl)-1,6-dihydropyridazine-3-carboxamide chemical structure, C19H15N5O3S, CAS 1797076-79-9
1-Methyl-6-oxo-N-(2-((3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)methyl)phenyl)-1,6-dihydropyridazine-3-carboxamide
CAS 1797076-79-9C19H15N5O3S
N-(3-Acetylphenyl)-2-{[6-(furan-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulfanyl}acetamide chemical structure, C19H15N5O3S, CAS 894047-12-2
N-(3-Acetylphenyl)-2-{[6-(furan-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulfanyl}acetamide
CAS 894047-12-2C19H15N5O3S
N-[(2Z)-5-(Methoxymethyl)-1,3,4-thiadiazol-2(3H)-ylidene]-2-(4-oxoquinazolin-3(4H)-yl)benzamide chemical structure, C19H15N5O3S, CAS 1219538-94-9
N-[(2Z)-5-(Methoxymethyl)-1,3,4-thiadiazol-2(3H)-ylidene]-2-(4-oxoquinazolin-3(4H)-yl)benzamide
CAS 1219538-94-9C19H15N5O3S
N-(4-Methoxyphenyl)-2-[7-oxo-3-(pyridin-4-yl)-6H,7H-[1,2]thiazolo[4,5-d]pyrimidin-6-yl]acetamide chemical structure, C19H15N5O3S, CAS 1251675-32-7
N-(4-Methoxyphenyl)-2-[7-oxo-3-(pyridin-4-yl)-6H,7H-[1,2]thiazolo[4,5-d]pyrimidin-6-yl]acetamide
CAS 1251675-32-7C19H15N5O3S
N-(3-Methoxyphenyl)-2-(7-oxo-3-(pyridin-4-yl)isothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide chemical structure, C19H15N5O3S, CAS 1251703-40-8
N-(3-Methoxyphenyl)-2-(7-oxo-3-(pyridin-4-yl)isothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide
CAS 1251703-40-8C19H15N5O3S
N-(Benzo[c][1,2,5]thiadiazol-4-yl)-2-(4-(4-methoxyphenyl)-6-oxopyrimidin-1(6H)-yl)acetamide chemical structure, C19H15N5O3S, CAS 1226437-56-4
N-(Benzo[c][1,2,5]thiadiazol-4-yl)-2-(4-(4-methoxyphenyl)-6-oxopyrimidin-1(6H)-yl)acetamide
CAS 1226437-56-4C19H15N5O3S
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-{[1,2,4]triazolo[4,3-A]quinoxalin-4-ylsulfanyl}acetamide chemical structure, C19H15N5O3S, CAS 1358707-40-0
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-{[1,2,4]triazolo[4,3-A]quinoxalin-4-ylsulfanyl}acetamide
CAS 1358707-40-0C19H15N5O3S
N-(4-(Methylsulfonyl)phenyl)-5-(3-phenyl-1,2,4-oxadiazol-5-yl)pyrimidin-4-amine chemical structure, C19H15N5O3S, CAS 2034542-88-4
N-(4-(Methylsulfonyl)phenyl)-5-(3-phenyl-1,2,4-oxadiazol-5-yl)pyrimidin-4-amine
CAS 2034542-88-4C19H15N5O3S
9-(3-Nitrophenyl)-6-(thiophen-2-yl)-5,6,7,9-tetrahydro[1,2,4]triazolo[5,1-b]quinazolin-8(4H)-one chemical structure, C19H15N5O3S, CAS 951920-70-0
9-(3-Nitrophenyl)-6-(thiophen-2-yl)-5,6,7,9-tetrahydro[1,2,4]triazolo[5,1-b]quinazolin-8(4H)-one
CAS 951920-70-0C19H15N5O3S

Frequently asked questions

What is the molar mass of C19H15N5O3S?

The molar mass of C19H15N5O3S is 393.42 g/mol, calculated from standard atomic weights for 19 carbon atoms, 15 hydrogen atoms, 5 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 393.0896 Da.

How many compounds have the formula C19H15N5O3S?

CompoundList lists 45 compounds with the molecular formula C19H15N5O3S, including N-(3-([1,2,4]Triazolo[4,3-b]pyridazin-6-yl)phenyl)-4-acetylbenzenesulfonamide, 4-Acetyl-N-[4-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl]benzenesulfonamide, 3-[4-(Furan-2-ylmethyl)-5-[(4-nitrophenyl)methylsulfanyl]-1,2,4-triazol-3-yl]pyridine. 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 C19H15N5O3S?

C19H15N5O3S has a degree of unsaturation of 15. 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.