Molecular formula

C₁₉H₁₉N₅O₄S₂

25 compounds have this formula on CompoundList.

Molar mass: 445.51g/mol
Monoisotopic mass: 445.0878Da
Atoms: 49
Elements: 5
Rings plus double bonds: 13

The formula C19H19N5O4S2 describes a molecule made of 19 carbon atoms, 19 hydrogen atoms, 5 nitrogen atoms, 4 oxygen atoms and 2 sulfur atoms. 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 × 1951.22%
12.011 × 19 = 228.209 g/mol
H Hydrogen × 194.30%
1.008 × 19 = 19.152 g/mol
N Nitrogen × 515.72%
14.007 × 5 = 70.035 g/mol
O Oxygen × 414.36%
15.999 × 4 = 63.996 g/mol
S Sulfur × 214.39%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C19H19N5O4S2

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

Showing 1 to 25 of 25 compounds

Bay v 3522

CAS 120635-27-0C₁₉H₁₉N₅O₄S₂

N-[4-(2-Methylsulfonyl-3-quinoxalin-6-yl-3,4-dihydropyrazol-5-yl)phenyl]methanesulfonamide

CAS 710987-42-1C₁₉H₁₉N₅O₄S₂

Methyl 2-({[(5-{[(4,6-dimethylpyrimidin-2-yl)sulfanyl]methyl}-1,3,4-oxadiazol-2-yl)sulfanyl]acetyl}amino)benzoate

CAS 494825-96-6C₁₉H₁₉N₅O₄S₂

Ethyl 2-(2-(2-(2-(3-phenylureido)thiazol-4-yl)acetamido)thiazol-4-yl)acetate

CAS 921468-74-8C₁₉H₁₉N₅O₄S₂

N-(4-Methoxyphenyl)-2-[(5-{[(4-methoxyphenyl)carbamoyl]amino}-1,3,4-thiadiazol-2-yl)sulfanyl]acetamide

CAS 946290-15-9C₁₉H₁₉N₅O₄S₂

2-({5-[(Anilinocarbonyl)amino]-1,3,4-thiadiazol-2-yl}thio)-N-(2,4-dimethoxyphenyl)acetamide

CAS 946216-92-8C₁₉H₁₉N₅O₄S₂

N-(3,4-Dimethoxyphenyl)-2-({5-[(phenylcarbamoyl)amino]-1,3,4-thiadiazol-2-yl}sulfanyl)acetamide

CAS 946268-92-4C₁₉H₁₉N₅O₄S₂

N-(4-Amino-2-((2-((2-ethoxyphenyl)amino)-2-oxoethyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)thiophene-2-carboxamide

CAS 868225-61-0C₁₉H₁₉N₅O₄S₂

N-(5-((2-Ethoxyphenyl)sulfonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)pyrazine-2-carboxamide

CAS 1351644-64-8C₁₉H₁₉N₅O₄S₂

Methyl 2-[[2-[1-(2-methoxyphenyl)tetrazol-5-yl]sulfanylacetyl]amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate

CAS 874467-94-4C₁₉H₁₉N₅O₄S₂

Ethyl 2-({[(6-amino-4-oxo-1-phenyl-1,4-dihydropyrimidin-2-yl)sulfanyl]acetyl}amino)-4-methyl-1,3-thiazole-5-carboxylate

CAS 433257-79-5C₁₉H₁₉N₅O₄S₂

N-(4-Nitrophenyl)-2-{[4-(tetrahydrofuran-2-ylmethyl)-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide

CAS 888624-75-7C₁₉H₁₉N₅O₄S₂

N-(5-(Cyclopropylsulfonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)-2-(4-oxoquinazolin-3(4H)-yl)acetamide

CAS 1421500-11-9C₁₉H₁₉N₅O₄S₂

N-(2-(1-(Methylsulfonyl)-5-(quinoxalin-6-yl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide

CAS 941948-31-8C₁₉H₁₉N₅O₄S₂

N-(4-Sulfamoylphenyl)-2-(2-(3-(p-tolyl)ureido)thiazol-4-yl)acetamide

CAS 921469-40-1C₁₉H₁₉N₅O₄S₂

4-(2-(5-Methoxy-2-(((5-methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-4-oxopyridin-1(4H)-yl)acetamido)benzamide

CAS 933206-50-9C₁₉H₁₉N₅O₄S₂

N-(2-Methoxyphenyl)-2-[(5-{[(4-methoxyphenyl)carbamoyl]amino}-1,3,4-thiadiazol-2-yl)sulfanyl]acetamide

CAS 946350-09-0C₁₉H₁₉N₅O₄S₂

N-Methyl-2-((5-(4-(2-oxo-2H-chromene-3-carbonyl)piperazin-1-yl)-1,3,4-thiadiazol-2-yl)thio)acetamide

CAS 1105225-92-0C₁₉H₁₉N₅O₄S₂

N-Methyl-2-((5-(4-(4-oxo-4H-chromene-2-carbonyl)piperazin-1-yl)-1,3,4-thiadiazol-2-yl)thio)acetamide

CAS 1105226-17-2C₁₉H₁₉N₅O₄S₂

N-(5-Acetyl-4-methyl-1,3-thiazol-2-yl)-4-[bis(2-cyanoethyl)sulfamoyl]benzamide

CAS 325988-55-4C₁₉H₁₉N₅O₄S₂

2-(3-Phenylureido)-N-(4-sulfamoylphenethyl)thiazole-4-carboxamide

CAS 941880-61-1C₁₉H₁₉N₅O₄S₂

N-(2,5-Dimethoxyphenyl)-2-({5-[(phenylcarbamoyl)amino]-1,3,4-thiadiazol-2-yl}sulfanyl)acetamide

CAS 946371-51-3C₁₉H₁₉N₅O₄S₂

N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-(7-oxo-2-thiomorpholinothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide

CAS 1224014-38-3C₁₉H₁₉N₅O₄S₂

Methyl 2-(2-(7-oxo-2-thiomorpholinothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamido)benzoate

CAS 1223975-92-5C₁₉H₁₉N₅O₄S₂

N-{2-[(2,1,3-Benzothiadiazol-4-ylsulfonyl)amino]ethyl}-5-oxo-1-phenylpyrrolidine-3-carboxamide
1040715-86-3C₁₉H₁₉N₅O₄S₂

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C19H19N5O4S2?

The molar mass of C19H19N5O4S2 is 445.51 g/mol, calculated from standard atomic weights for 19 carbon atoms, 19 hydrogen atoms, 5 nitrogen atoms, 4 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 445.0878 Da.

How many compounds have the formula C19H19N5O4S2?

CompoundList lists 25 compounds with the molecular formula C19H19N5O4S2, including Bay v 3522, N-[4-(2-Methylsulfonyl-3-quinoxalin-6-yl-3,4-dihydropyrazol-5-yl)phenyl]methanesulfonamide, Methyl 2-({[(5-{[(4,6-dimethylpyrimidin-2-yl)sulfanyl]methyl}-1,3,4-oxadiazol-2-yl)sulfanyl]acetyl}amino)benzoate. 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 C19H19N5O4S2?

C19H19N5O4S2 has a degree of unsaturation of 13. 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.