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Molecular formula

C19H20N4S

21 compounds have this formula on CompoundList.

Molar mass
336.46g/mol
Monoisotopic mass
336.1409Da
Atoms
44
Elements
4
Rings plus double bonds
12

The formula C19H20N4S describes a molecule made of 19 carbon atoms, 20 hydrogen atoms, 4 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 × 1967.83%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 205.99%
    1.008 × 20 = 20.160 g/mol
  • N Nitrogen × 416.65%
    14.007 × 4 = 56.028 g/mol
  • S Sulfur × 19.53%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C19H20N4S

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

Showing 1 to 21 of 21 compounds

2-Amino-4-(benzylsulfanyl)-3-azaspiro[5.5]undeca-1,4-diene-1,5-dicarbonitrile chemical structure, C19H20N4S, CAS 186421-40-9
2-Amino-4-(benzylsulfanyl)-3-azaspiro[5.5]undeca-1,4-diene-1,5-dicarbonitrile
CAS 186421-40-9C19H20N4S
4-(4-Phenylpiperazin-1-yl)-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine chemical structure, C19H20N4S, CAS 406201-39-6
4-(4-Phenylpiperazin-1-yl)-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine
CAS 406201-39-6C19H20N4S
4-((4-Isopropylbenzylidene)amino)-5-(3-methylphenyl)-4H-1,2,4-triazole-3-thiol chemical structure, C19H20N4S, CAS 478256-15-4
4-((4-Isopropylbenzylidene)amino)-5-(3-methylphenyl)-4H-1,2,4-triazole-3-thiol
CAS 478256-15-4C19H20N4S
5-Cyclohexyl-4-((1-naphthylmethylene)amino)-4H-1,2,4-triazole-3-thiol chemical structure, C19H20N4S, CAS 478253-66-6
5-Cyclohexyl-4-((1-naphthylmethylene)amino)-4H-1,2,4-triazole-3-thiol
CAS 478253-66-6C19H20N4S
Hydrazinecarbothioamide, 2-[1-(1-isoquinolinyl)ethyl]-N-(phenylmethyl)- chemical structure, C19H20N4S, CAS 87555-53-1
Hydrazinecarbothioamide, 2-[1-(1-isoquinolinyl)ethyl]-N-(phenylmethyl)-
CAS 87555-53-1C19H20N4S
2-(2-(1-Benzylpiperidin-4-ylidene)hydrazinyl)benzo[d]thiazole chemical structure, C19H20N4S, CAS 121343-86-0
2-(2-(1-Benzylpiperidin-4-ylidene)hydrazinyl)benzo[d]thiazole
CAS 121343-86-0C19H20N4S
5-Phenyl-N-[4-(pyrrolidin-1-ylmethyl)pyridin-2-yl]-1,3-thiazol-2-amine chemical structure, C19H20N4S, CAS 329793-06-8
5-Phenyl-N-[4-(pyrrolidin-1-ylmethyl)pyridin-2-yl]-1,3-thiazol-2-amine
CAS 329793-06-8C19H20N4S
Usaf K-1354 chemical structure, C19H20N4S, CAS 63704-51-8
Usaf K-1354
CAS 63704-51-8C19H20N4S
N,N-Dimethyl-4-[(E,3E)-3-[(Z)-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazinylidene]prop-1-enyl]aniline chemical structure, C19H20N4S, CAS 66822-15-9
N,N-Dimethyl-4-[(E,3E)-3-[(Z)-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazinylidene]prop-1-enyl]aniline
CAS 66822-15-9C19H20N4S
N-[3-(1,2,3,6-Tetrahydro-1-methyl-4-pyridinyl)-1H-indol-5-yl]-2-thiophenecarboximidamide chemical structure, C19H20N4S, CAS 915036-97-4
N-[3-(1,2,3,6-Tetrahydro-1-methyl-4-pyridinyl)-1H-indol-5-yl]-2-thiophenecarboximidamide
CAS 915036-97-4C19H20N4S
4-(Benzylideneamino)-5-(4-(tert-butyl)phenyl)-4H-1,2,4-triazole-3-thiol chemical structure, C19H20N4S, CAS 488793-91-5
4-(Benzylideneamino)-5-(4-(tert-butyl)phenyl)-4H-1,2,4-triazole-3-thiol
CAS 488793-91-5C19H20N4S
N~4~,N~4~-Dibenzyl-2-(methylsulfanyl)pyrimidine-4,6-diamine chemical structure, C19H20N4S, CAS 60755-24-0
N~4~,N~4~-Dibenzyl-2-(methylsulfanyl)pyrimidine-4,6-diamine
CAS 60755-24-0C19H20N4S
2-[3-(2,5-Dimethyl-1H-pyrrol-1-yl)-2-thienyl]-3,5,7-trimethylpyrazolo[1,5-a]pyrimidine chemical structure, C19H20N4S, CAS 677749-57-4
2-[3-(2,5-Dimethyl-1H-pyrrol-1-yl)-2-thienyl]-3,5,7-trimethylpyrazolo[1,5-a]pyrimidine
CAS 677749-57-4C19H20N4S
3-[(2,5-Dimethylphenyl)methylthio]-4-prop-2-enyl-5-(4-pyridyl)-1,2,4-triazole chemical structure, C19H20N4S, CAS 586997-96-8
3-[(2,5-Dimethylphenyl)methylthio]-4-prop-2-enyl-5-(4-pyridyl)-1,2,4-triazole
CAS 586997-96-8C19H20N4S
4-Methyl-5-(2-(1-phenylcyclopentyl)-pyrimidin-4-yl)thiazol-2-amine chemical structure, C19H20N4S, CAS 1217487-38-1
4-Methyl-5-(2-(1-phenylcyclopentyl)-pyrimidin-4-yl)thiazol-2-amine
CAS 1217487-38-1C19H20N4S
4-(Benzylideneamino)-5-(4-tert-butylphenyl)-4H-1,2,4-triazole-3-thiol chemical structure, C19H20N4S
4-(Benzylideneamino)-5-(4-tert-butylphenyl)-4H-1,2,4-triazole-3-thiol
C19H20N4S
4-(4-Benzylpiperazin-1-yl)-6-(thiophen-2-yl)pyrimidine chemical structure, C19H20N4S, CAS 2098105-06-5
4-(4-Benzylpiperazin-1-yl)-6-(thiophen-2-yl)pyrimidine
CAS 2098105-06-5C19H20N4S
4-(4-Benzylpiperazin-1-yl)-6-(thiophen-3-yl)pyrimidine chemical structure, C19H20N4S, CAS 2098016-51-2
4-(4-Benzylpiperazin-1-yl)-6-(thiophen-3-yl)pyrimidine
CAS 2098016-51-2C19H20N4S
2-Benzyl-5-{[1,3]thiazolo[4,5-c]pyridin-2-yl}-octahydropyrrolo[3,4-c]pyrrole chemical structure, C19H20N4S, CAS 2380087-07-8
2-Benzyl-5-{[1,3]thiazolo[4,5-c]pyridin-2-yl}-octahydropyrrolo[3,4-c]pyrrole
CAS 2380087-07-8C19H20N4S
2-Benzyl-5-{thieno[3,2-d]pyrimidin-4-yl}-octahydropyrrolo[3,4-c]pyrrole chemical structure, C19H20N4S, CAS 2380078-89-5
2-Benzyl-5-{thieno[3,2-d]pyrimidin-4-yl}-octahydropyrrolo[3,4-c]pyrrole
CAS 2380078-89-5C19H20N4S
4-Methyl-2-[5-(pyridin-2-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-1,3-benzothiazole chemical structure, C19H20N4S, CAS 2770593-05-8
4-Methyl-2-[5-(pyridin-2-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-1,3-benzothiazole
CAS 2770593-05-8C19H20N4S

Frequently asked questions

What is the molar mass of C19H20N4S?

The molar mass of C19H20N4S is 336.46 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms and 1 sulfur atom. The monoisotopic mass is 336.1409 Da.

How many compounds have the formula C19H20N4S?

CompoundList lists 21 compounds with the molecular formula C19H20N4S, including 2-Amino-4-(benzylsulfanyl)-3-azaspiro[5.5]undeca-1,4-diene-1,5-dicarbonitrile, 4-(4-Phenylpiperazin-1-yl)-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine, 4-((4-Isopropylbenzylidene)amino)-5-(3-methylphenyl)-4H-1,2,4-triazole-3-thiol. 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 C19H20N4S?

C19H20N4S 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.