CompoundList
Molecular formula

C19H21N3O3S

238 compounds have this formula on CompoundList.

Molar mass
371.45g/mol
Monoisotopic mass
371.1304Da
Atoms
47
Elements
5
Rings plus double bonds
11

The formula C19H21N3O3S describes a molecule made of 19 carbon atoms, 21 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 × 1961.44%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 215.70%
    1.008 × 21 = 21.168 g/mol
  • N Nitrogen × 311.31%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 312.92%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 18.63%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C19H21N3O3S

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

Showing 101 to 200 of 238 compounds

N-(2-(2,4-Dioxothiazolidin-3-yl)cyclohexyl)-2-(1H-indol-1-yl)acetamide chemical structure, C19H21N3O3S, CAS 1207008-67-0
N-(2-(2,4-Dioxothiazolidin-3-yl)cyclohexyl)-2-(1H-indol-1-yl)acetamide
CAS 1207008-67-0C19H21N3O3S
Ethyl 4-methyl-2-{[3-(4-methyl-1H-indol-1-yl)propanoyl]amino}-1,3-thiazole-5-carboxylate chemical structure, C19H21N3O3S, CAS 1374540-15-4
Ethyl 4-methyl-2-{[3-(4-methyl-1H-indol-1-yl)propanoyl]amino}-1,3-thiazole-5-carboxylate
CAS 1374540-15-4C19H21N3O3S
Ethyl 4-methyl-2-{[3-(5-methyl-1H-indol-1-yl)propanoyl]amino}-1,3-thiazole-5-carboxylate chemical structure, C19H21N3O3S, CAS 1374515-86-2
Ethyl 4-methyl-2-{[3-(5-methyl-1H-indol-1-yl)propanoyl]amino}-1,3-thiazole-5-carboxylate
CAS 1374515-86-2C19H21N3O3S
Methyl 2-{[(1-methyl-1H-indol-3-yl)acetyl]amino}-5-(propan-2-yl)-1,3-thiazole-4-carboxylate chemical structure, C19H21N3O3S, CAS 1374515-20-4
Methyl 2-{[(1-methyl-1H-indol-3-yl)acetyl]amino}-5-(propan-2-yl)-1,3-thiazole-4-carboxylate
CAS 1374515-20-4C19H21N3O3S
Ethyl 4-methyl-2-{[3-(1-methyl-1H-indol-3-yl)propanoyl]amino}-1,3-thiazole-5-carboxylate chemical structure, C19H21N3O3S, CAS 1401565-96-5
Ethyl 4-methyl-2-{[3-(1-methyl-1H-indol-3-yl)propanoyl]amino}-1,3-thiazole-5-carboxylate
CAS 1401565-96-5C19H21N3O3S
Methyl 2-{[2-(1-isopropyl-1H-indol-3-yl)acetyl]amino}-5-methyl-1,3-thiazole-4-carboxylate chemical structure, C19H21N3O3S, CAS 1401605-59-1
Methyl 2-{[2-(1-isopropyl-1H-indol-3-yl)acetyl]amino}-5-methyl-1,3-thiazole-4-carboxylate
CAS 1401605-59-1C19H21N3O3S
Methyl 2-{[3-(1H-indol-1-yl)propanoyl]amino}-5-isopropyl-1,3-thiazole-4-carboxylate chemical structure, C19H21N3O3S, CAS 1401565-14-7
Methyl 2-{[3-(1H-indol-1-yl)propanoyl]amino}-5-isopropyl-1,3-thiazole-4-carboxylate
CAS 1401565-14-7C19H21N3O3S
Methyl 2-{[(1-methyl-1H-indol-6-yl)carbonyl]amino}-5-(2-methylpropyl)-1,3-thiazole-4-carboxylate chemical structure, C19H21N3O3S, CAS 1435999-60-2
Methyl 2-{[(1-methyl-1H-indol-6-yl)carbonyl]amino}-5-(2-methylpropyl)-1,3-thiazole-4-carboxylate
CAS 1435999-60-2C19H21N3O3S
6-((1-((3-Methylbenzyl)sulfonyl)piperidin-4-yl)oxy)nicotinonitrile chemical structure, C19H21N3O3S, CAS 1428374-15-5
6-((1-((3-Methylbenzyl)sulfonyl)piperidin-4-yl)oxy)nicotinonitrile
CAS 1428374-15-5C19H21N3O3S
4-Methoxy-N-[[4-(2-methylpropanoylamino)phenyl]carbamothioyl]benzamide chemical structure, C19H21N3O3S, CAS 690971-21-2
4-Methoxy-N-[[4-(2-methylpropanoylamino)phenyl]carbamothioyl]benzamide
CAS 690971-21-2C19H21N3O3S
2-Methoxy-N-[(2-morpholin-4-ylphenyl)carbamothioyl]benzamide chemical structure, C19H21N3O3S, CAS 528866-40-2
2-Methoxy-N-[(2-morpholin-4-ylphenyl)carbamothioyl]benzamide
CAS 528866-40-2C19H21N3O3S
4-Methyl-N'-[1-(phenylsulfonyl)-4-piperidinylidene]benzenecarbohydrazide chemical structure, C19H21N3O3S, CAS 478248-23-6
4-Methyl-N'-[1-(phenylsulfonyl)-4-piperidinylidene]benzenecarbohydrazide
CAS 478248-23-6C19H21N3O3S
N-[4-(Benzimidazol-1-yl)-4-oxobutyl]-N,4-dimethylbenzenesulfonamide chemical structure, C19H21N3O3S, CAS 327060-86-6
N-[4-(Benzimidazol-1-yl)-4-oxobutyl]-N,4-dimethylbenzenesulfonamide
CAS 327060-86-6C19H21N3O3S
N-(4,7-Dimethoxy-3-methyl-1,3-benzothiazol-2-ylidene)-4-(dimethylamino)benzamide chemical structure, C19H21N3O3S, CAS 868370-66-5
N-(4,7-Dimethoxy-3-methyl-1,3-benzothiazol-2-ylidene)-4-(dimethylamino)benzamide
CAS 868370-66-5C19H21N3O3S
N-[[2-(Cyclohexylcarbamoyl)phenyl]carbamothioyl]furan-2-carboxamide chemical structure, C19H21N3O3S, CAS 714279-03-5
N-[[2-(Cyclohexylcarbamoyl)phenyl]carbamothioyl]furan-2-carboxamide
CAS 714279-03-5C19H21N3O3S
N-[(4-Acetamidophenyl)carbamothioyl]-4-propoxybenzamide chemical structure, C19H21N3O3S, CAS 426220-96-4
N-[(4-Acetamidophenyl)carbamothioyl]-4-propoxybenzamide
CAS 426220-96-4C19H21N3O3S
3-(2,5-Dimethoxyphenyl)-7-thia-1,4,9-triazatetracyclo[9.2.2.0^{2,10}.0^{4,8}]pentadeca-2(10),8-dien-5-one chemical structure, C19H21N3O3S, CAS 860644-70-8
3-(2,5-Dimethoxyphenyl)-7-thia-1,4,9-triazatetracyclo[9.2.2.0^{2,10}.0^{4,8}]pentadeca-2(10),8-dien-5-one
CAS 860644-70-8C19H21N3O3S
1-[4-(4-Nitrophenyl)piperazin-1-yl]-3-phenylsulfanylpropan-1-one chemical structure, C19H21N3O3S, CAS 827619-33-0
1-[4-(4-Nitrophenyl)piperazin-1-yl]-3-phenylsulfanylpropan-1-one
CAS 827619-33-0C19H21N3O3S
Pyrazinecarboxamide, N-(2-(4-(cyclohexylthio)phenyl)-1-hydroxy-2-oxoethyl)- chemical structure, C19H21N3O3S, CAS 53066-92-5
Pyrazinecarboxamide, N-(2-(4-(cyclohexylthio)phenyl)-1-hydroxy-2-oxoethyl)-
CAS 53066-92-5C19H21N3O3S
N-{4-[1-Acetyl-5-(4-methylphenyl)-4,5-dihydro-1H-pyrazol-3-yl]phenyl}methanesulfonamide chemical structure, C19H21N3O3S, CAS 851717-49-2
N-{4-[1-Acetyl-5-(4-methylphenyl)-4,5-dihydro-1H-pyrazol-3-yl]phenyl}methanesulfonamide
CAS 851717-49-2C19H21N3O3S
(E)-2-(4-tert-Butylphenyl)sulfonyl-3-[(6-methoxypyridin-3-yl)amino]prop-2-enenitrile chemical structure, C19H21N3O3S, CAS 1024729-09-6
(E)-2-(4-tert-Butylphenyl)sulfonyl-3-[(6-methoxypyridin-3-yl)amino]prop-2-enenitrile
CAS 1024729-09-6C19H21N3O3S
2-[6-(1,3-Benzodioxol-5-yl)pyridazin-3-yl]sulfanyl-N-cyclohexylacetamide chemical structure, C19H21N3O3S, CAS 872695-39-1
2-[6-(1,3-Benzodioxol-5-yl)pyridazin-3-yl]sulfanyl-N-cyclohexylacetamide
CAS 872695-39-1C19H21N3O3S
N-(5,6-Dimethoxy-3-methyl-1,3-benzothiazol-2-ylidene)-4-(dimethylamino)benzamide chemical structure, C19H21N3O3S, CAS 895441-51-7
N-(5,6-Dimethoxy-3-methyl-1,3-benzothiazol-2-ylidene)-4-(dimethylamino)benzamide
CAS 895441-51-7C19H21N3O3S
N-(3-Carbamoyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-N'-(2-phenylethyl)ethanediamide chemical structure, C19H21N3O3S, CAS 904511-56-4
N-(3-Carbamoyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-N'-(2-phenylethyl)ethanediamide
CAS 904511-56-4C19H21N3O3S

Frequently asked questions

What is the molar mass of C19H21N3O3S?

The molar mass of C19H21N3O3S is 371.45 g/mol, calculated from standard atomic weights for 19 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 371.1304 Da.

How many compounds have the formula C19H21N3O3S?

CompoundList lists 238 compounds with the molecular formula C19H21N3O3S, including N-(2-(2,4-Dioxothiazolidin-3-yl)cyclohexyl)-2-(1H-indol-1-yl)acetamide, Ethyl 4-methyl-2-{[3-(4-methyl-1H-indol-1-yl)propanoyl]amino}-1,3-thiazole-5-carboxylate, Ethyl 4-methyl-2-{[3-(5-methyl-1H-indol-1-yl)propanoyl]amino}-1,3-thiazole-5-carboxylate. 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 C19H21N3O3S?

C19H21N3O3S has a degree of unsaturation of 11. 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.