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Molecular formula

C19H19N3S

17 compounds have this formula on CompoundList.

Molar mass
321.44g/mol
Monoisotopic mass
321.1300Da
Atoms
42
Elements
4
Rings plus double bonds
12

The formula C19H19N3S describes a molecule made of 19 carbon atoms, 19 hydrogen atoms, 3 nitrogen 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 × 1971.00%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 195.96%
    1.008 × 19 = 19.152 g/mol
  • N Nitrogen × 313.07%
    14.007 × 3 = 42.021 g/mol
  • S Sulfur × 19.97%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C19H19N3S

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

Showing 1 to 17 of 17 compounds

4-(3-Methylphenyl)-3-[2-(4-methylphenyl)cyclopropyl]-1H-1,2,4-triazole-5-thione chemical structure, C19H19N3S, CAS 512825-53-5
4-(3-Methylphenyl)-3-[2-(4-methylphenyl)cyclopropyl]-1H-1,2,4-triazole-5-thione
CAS 512825-53-5C19H19N3S
N-(4-Methylphenyl)-1,3,4,5-tetrahydropyrido[4,3-b]indole-2-carbothioamide chemical structure, C19H19N3S, CAS 841211-31-2
N-(4-Methylphenyl)-1,3,4,5-tetrahydropyrido[4,3-b]indole-2-carbothioamide
CAS 841211-31-2C19H19N3S
N-Methyl-6-((methylsulfanyl)methyl)-N,2-diphenyl-4-pyrimidinamine chemical structure, C19H19N3S, CAS 478031-64-0
N-Methyl-6-((methylsulfanyl)methyl)-N,2-diphenyl-4-pyrimidinamine
CAS 478031-64-0C19H19N3S
4-(4-Methylphenyl)-3-[2-(4-methylphenyl)cyclopropyl]-1H-1,2,4-triazole-5-thione chemical structure, C19H19N3S, CAS 676151-28-3
4-(4-Methylphenyl)-3-[2-(4-methylphenyl)cyclopropyl]-1H-1,2,4-triazole-5-thione
CAS 676151-28-3C19H19N3S
3-(Isobutylthio)-5,6-diphenyl-1,2,4-triazine chemical structure, C19H19N3S, CAS 353479-43-3
3-(Isobutylthio)-5,6-diphenyl-1,2,4-triazine
CAS 353479-43-3C19H19N3S
1-Phenyl-4-(4-phenyl-1,3-thiazol-2-yl)piperazine chemical structure, C19H19N3S, CAS 312504-57-7
1-Phenyl-4-(4-phenyl-1,3-thiazol-2-yl)piperazine
CAS 312504-57-7C19H19N3S
2-({Bis[(pyridin-2-yl)methyl]amino}methyl)benzene-1-thiol chemical structure, C19H19N3S, CAS 217962-06-6
2-({Bis[(pyridin-2-yl)methyl]amino}methyl)benzene-1-thiol
CAS 217962-06-6C19H19N3S
4-Benzyl-3-[2-(4-methylphenyl)cyclopropyl]-1H-1,2,4-triazole-5-thione chemical structure, C19H19N3S, CAS 512818-30-3
4-Benzyl-3-[2-(4-methylphenyl)cyclopropyl]-1H-1,2,4-triazole-5-thione
CAS 512818-30-3C19H19N3S
N,N-Dimethyl-2-phenyl-6-[(phenylsulfanyl)methyl]-4-pyrimidinamine chemical structure, C19H19N3S, CAS 303147-72-0
N,N-Dimethyl-2-phenyl-6-[(phenylsulfanyl)methyl]-4-pyrimidinamine
CAS 303147-72-0C19H19N3S
4-(3,4-Dihydroisoquinolin-2(1H)-yl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine chemical structure, C19H19N3S, CAS 560998-36-9
4-(3,4-Dihydroisoquinolin-2(1H)-yl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine
CAS 560998-36-9C19H19N3S
4-Phenyl-N-[(E)-(4-propan-2-ylphenyl)methylideneamino]-1,3-thiazol-2-amine chemical structure, C19H19N3S, CAS 5852-77-7
4-Phenyl-N-[(E)-(4-propan-2-ylphenyl)methylideneamino]-1,3-thiazol-2-amine
CAS 5852-77-7C19H19N3S
(1E)-1-(4-Methylphenyl)ethanone [4-(4-methylphenyl)-1,3-thiazol-2-yl]hydrazone chemical structure, C19H19N3S, CAS 36941-31-8
(1E)-1-(4-Methylphenyl)ethanone [4-(4-methylphenyl)-1,3-thiazol-2-yl]hydrazone
CAS 36941-31-8C19H19N3S
N-(2,3-Dihydro-1H-inden-5-yl)-8-thia-4,6-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2,4,6-tetraen-3-amine chemical structure, C19H19N3S, CAS 870755-45-6
N-(2,3-Dihydro-1H-inden-5-yl)-8-thia-4,6-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2,4,6-tetraen-3-amine
CAS 870755-45-6C19H19N3S
5H-Pyrrolo[1,2-a]imidazole,2-[4-(ethylthio)phenyl]-6,7-dihydro-3-(4-pyridinyl)- chemical structure, C19H19N3S, CAS 122454-62-0
5H-Pyrrolo[1,2-a]imidazole,2-[4-(ethylthio)phenyl]-6,7-dihydro-3-(4-pyridinyl)-
CAS 122454-62-0C19H19N3S
3-(2-Methyl-4-pyridyl)-2-(4-methylsulfanylphenyl)-6,7-dihydro-5H-pyrrolo[1,2-a]imidazole chemical structure, C19H19N3S, CAS 122454-78-8
3-(2-Methyl-4-pyridyl)-2-(4-methylsulfanylphenyl)-6,7-dihydro-5H-pyrrolo[1,2-a]imidazole
CAS 122454-78-8C19H19N3S
10-[3-(1-Azetidinyl)propyl]-10H-phenothiazine-3-carbonitrile chemical structure, C19H19N3S, CAS 1195593-79-3
10-[3-(1-Azetidinyl)propyl]-10H-phenothiazine-3-carbonitrile
CAS 1195593-79-3C19H19N3S
2(1H)-Quinoxalinethione,3-[2-[4-(dimethylamino)phenyl]ethenyl]-1-methyl- chemical structure, C19H19N3S, CAS 84547-10-4
2(1H)-Quinoxalinethione,3-[2-[4-(dimethylamino)phenyl]ethenyl]-1-methyl-
CAS 84547-10-4C19H19N3S

Frequently asked questions

What is the molar mass of C19H19N3S?

The molar mass of C19H19N3S is 321.44 g/mol, calculated from standard atomic weights for 19 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 1 sulfur atom. The monoisotopic mass is 321.1300 Da.

How many compounds have the formula C19H19N3S?

CompoundList lists 17 compounds with the molecular formula C19H19N3S, including 4-(3-Methylphenyl)-3-[2-(4-methylphenyl)cyclopropyl]-1H-1,2,4-triazole-5-thione, N-(4-Methylphenyl)-1,3,4,5-tetrahydropyrido[4,3-b]indole-2-carbothioamide, N-Methyl-6-((methylsulfanyl)methyl)-N,2-diphenyl-4-pyrimidinamine. 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 C19H19N3S?

C19H19N3S 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.