CompoundList
Sign in
Molecular formula

C19H21ClN4O3S

27 compounds have this formula on CompoundList.

Molar mass
420.91g/mol
Monoisotopic mass
420.1023Da
Atoms
49
Elements
6
Rings plus double bonds
11

The formula C19H21ClN4O3S describes a molecule made of 19 carbon atoms, 21 hydrogen atoms, 1 chlorine atom, 4 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 × 1954.22%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 215.03%
    1.008 × 21 = 21.168 g/mol
  • Cl Chlorine × 18.42%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 413.31%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 311.40%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 17.62%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C19H21ClN4O3S

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

Showing 1 to 27 of 27 compounds

N-[[5-Chloro-2-(4-propanoylpiperazin-1-yl)phenyl]carbamothioyl]furan-2-carboxamide chemical structure, C19H21ClN4O3S, CAS 833430-33-4
N-[[5-Chloro-2-(4-propanoylpiperazin-1-yl)phenyl]carbamothioyl]furan-2-carboxamide
CAS 833430-33-4C19H21ClN4O3S
5-((4-Chlorophenyl)(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-ol chemical structure, C19H21ClN4O3S, CAS 851809-46-6
5-((4-Chlorophenyl)(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-ol
CAS 851809-46-6C19H21ClN4O3S
N-(6-((4-((5-Chloro-2-methoxyphenyl)amino)-4-oxobutyl)thio)pyridazin-3-yl)cyclopropanecarboxamide chemical structure, C19H21ClN4O3S, CAS 1021253-51-9
N-(6-((4-((5-Chloro-2-methoxyphenyl)amino)-4-oxobutyl)thio)pyridazin-3-yl)cyclopropanecarboxamide
CAS 1021253-51-9C19H21ClN4O3S
6-(2-(4-Acetylpiperazin-1-yl)-2-oxoethyl)-2-((3-chlorobenzyl)thio)pyrimidin-4(3H)-one chemical structure, C19H21ClN4O3S, CAS 1105212-59-6
6-(2-(4-Acetylpiperazin-1-yl)-2-oxoethyl)-2-((3-chlorobenzyl)thio)pyrimidin-4(3H)-one
CAS 1105212-59-6C19H21ClN4O3S
N-(3-Carbamoyl-4-ethyl-5-methylthiophen-2-yl)-5-[(4-chloro-3,5-dimethylpyrazol-1-yl)methyl]furan-2-carboxamide chemical structure, C19H21ClN4O3S, CAS 489452-64-4
N-(3-Carbamoyl-4-ethyl-5-methylthiophen-2-yl)-5-[(4-chloro-3,5-dimethylpyrazol-1-yl)methyl]furan-2-carboxamide
CAS 489452-64-4C19H21ClN4O3S
Methyl 1-((3-chlorophenyl)(6-hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)methyl)piperidine-4-carboxylate chemical structure, C19H21ClN4O3S, CAS 851969-34-1
Methyl 1-((3-chlorophenyl)(6-hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)methyl)piperidine-4-carboxylate
CAS 851969-34-1C19H21ClN4O3S
Methyl 1-((2-chlorophenyl)(6-hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)methyl)piperidine-4-carboxylate chemical structure, C19H21ClN4O3S, CAS 869343-13-5
Methyl 1-((2-chlorophenyl)(6-hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)methyl)piperidine-4-carboxylate
CAS 869343-13-5C19H21ClN4O3S
6-(Azepane-1-sulfonyl)-2-[(2-chlorophenyl)methyl]-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one chemical structure, C19H21ClN4O3S, CAS 1251594-09-8
6-(Azepane-1-sulfonyl)-2-[(2-chlorophenyl)methyl]-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one
CAS 1251594-09-8C19H21ClN4O3S
5-((2-Chlorophenyl)(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-ol chemical structure, C19H21ClN4O3S, CAS 869343-29-3
5-((2-Chlorophenyl)(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-ol
CAS 869343-29-3C19H21ClN4O3S
8-(Azepan-1-ylsulfonyl)-2-(4-chlorobenzyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one chemical structure, C19H21ClN4O3S, CAS 1251642-26-8
8-(Azepan-1-ylsulfonyl)-2-(4-chlorobenzyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one
CAS 1251642-26-8C19H21ClN4O3S
2-[(2-Chlorophenyl)methyl]-6-[(4-methylpiperidin-1-yl)sulfonyl]-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one chemical structure, C19H21ClN4O3S, CAS 1251698-74-4
2-[(2-Chlorophenyl)methyl]-6-[(4-methylpiperidin-1-yl)sulfonyl]-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one
CAS 1251698-74-4C19H21ClN4O3S
2-[(4-Chlorophenyl)methyl]-6-[(4-methylpiperidin-1-yl)sulfonyl]-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one chemical structure, C19H21ClN4O3S, CAS 1251620-08-2
2-[(4-Chlorophenyl)methyl]-6-[(4-methylpiperidin-1-yl)sulfonyl]-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one
CAS 1251620-08-2C19H21ClN4O3S
Methyl 1-((4-chlorophenyl)(6-hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)methyl)piperidine-4-carboxylate chemical structure, C19H21ClN4O3S, CAS 851809-43-3
Methyl 1-((4-chlorophenyl)(6-hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)methyl)piperidine-4-carboxylate
CAS 851809-43-3C19H21ClN4O3S
5-((3-Chlorophenyl)(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-ol chemical structure, C19H21ClN4O3S, CAS 851969-37-4
5-((3-Chlorophenyl)(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-ol
CAS 851969-37-4C19H21ClN4O3S
2-(4-Chlorophenoxy)-2-methyl-N-{2-[4-methyl-5-oxo-3-(thiophen-2-yl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]ethyl}propanamide chemical structure, C19H21ClN4O3S, CAS 1203116-11-3
2-(4-Chlorophenoxy)-2-methyl-N-{2-[4-methyl-5-oxo-3-(thiophen-2-yl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]ethyl}propanamide
CAS 1203116-11-3C19H21ClN4O3S
2-((5-Chloro-1-(2-((2,4-dimethylphenyl)amino)-2-oxoethyl)-6-oxo-1,6-dihydropyridazin-4-yl)thio)-N-cyclopropylacetamide chemical structure, C19H21ClN4O3S, CAS 1251621-30-3
2-((5-Chloro-1-(2-((2,4-dimethylphenyl)amino)-2-oxoethyl)-6-oxo-1,6-dihydropyridazin-4-yl)thio)-N-cyclopropylacetamide
CAS 1251621-30-3C19H21ClN4O3S
6-(Azepane-1-sulfonyl)-2-[(3-chlorophenyl)methyl]-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one chemical structure, C19H21ClN4O3S, CAS 1251620-14-0
6-(Azepane-1-sulfonyl)-2-[(3-chlorophenyl)methyl]-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one
CAS 1251620-14-0C19H21ClN4O3S
4-Chloro-N-[2-(2-methoxyethyl)-3,4-dihydro-1H-pyrazino[1,2-a]benzimidazol-8-yl]benzenesulfonamide chemical structure, C19H21ClN4O3S, CAS 900899-63-0
4-Chloro-N-[2-(2-methoxyethyl)-3,4-dihydro-1H-pyrazino[1,2-a]benzimidazol-8-yl]benzenesulfonamide
CAS 900899-63-0C19H21ClN4O3S
N-(Benzo[d]thiazol-2-yl)-N-(3-(dimethylamino)propyl)-3-nitrobenzamide hydrochloride chemical structure, C19H21ClN4O3S, CAS 1215814-41-7
N-(Benzo[d]thiazol-2-yl)-N-(3-(dimethylamino)propyl)-3-nitrobenzamide hydrochloride
CAS 1215814-41-7C19H21ClN4O3S
2-Chloro-N-(2-(2-oxo-2-(((tetrahydrofuran-2-yl)methyl)amino)ethyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)benzamide chemical structure, C19H21ClN4O3S, CAS 1105250-44-9
2-Chloro-N-(2-(2-oxo-2-(((tetrahydrofuran-2-yl)methyl)amino)ethyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)benzamide
CAS 1105250-44-9C19H21ClN4O3S
2-(1,3-Dioxoisoindolin-2-yl)-N-(5-isopropyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)acetamide hydrochloride chemical structure, C19H21ClN4O3S, CAS 1216708-42-7
2-(1,3-Dioxoisoindolin-2-yl)-N-(5-isopropyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)acetamide hydrochloride
CAS 1216708-42-7C19H21ClN4O3S
N-(Benzo[d]thiazol-2-yl)-N-(3-(dimethylamino)propyl)-4-nitrobenzamide hydrochloride chemical structure, C19H21ClN4O3S, CAS 1215588-24-1
N-(Benzo[d]thiazol-2-yl)-N-(3-(dimethylamino)propyl)-4-nitrobenzamide hydrochloride
CAS 1215588-24-1C19H21ClN4O3S
2-((5-Chloro-1-(2-((2,3-dimethylphenyl)amino)-2-oxoethyl)-6-oxo-1,6-dihydropyridazin-4-yl)thio)-N-cyclopropylacetamide chemical structure, C19H21ClN4O3S, CAS 1251588-23-4
2-((5-Chloro-1-(2-((2,3-dimethylphenyl)amino)-2-oxoethyl)-6-oxo-1,6-dihydropyridazin-4-yl)thio)-N-cyclopropylacetamide
CAS 1251588-23-4C19H21ClN4O3S
3-Chloro-N-((1-(3-cyanopyridin-2-yl)piperidin-4-yl)methyl)-4-methoxybenzenesulfonamide chemical structure, C19H21ClN4O3S, CAS 1797572-27-0
3-Chloro-N-((1-(3-cyanopyridin-2-yl)piperidin-4-yl)methyl)-4-methoxybenzenesulfonamide
CAS 1797572-27-0C19H21ClN4O3S

Frequently asked questions

What is the molar mass of C19H21ClN4O3S?

The molar mass of C19H21ClN4O3S is 420.91 g/mol, calculated from standard atomic weights for 19 carbon atoms, 21 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 420.1023 Da.

How many compounds have the formula C19H21ClN4O3S?

CompoundList lists 27 compounds with the molecular formula C19H21ClN4O3S, including N-[[5-Chloro-2-(4-propanoylpiperazin-1-yl)phenyl]carbamothioyl]furan-2-carboxamide, 5-((4-Chlorophenyl)(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-ol, N-(6-((4-((5-Chloro-2-methoxyphenyl)amino)-4-oxobutyl)thio)pyridazin-3-yl)cyclopropanecarboxamide. 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 C19H21ClN4O3S?

C19H21ClN4O3S 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.