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Molecular formula

C26H26N4O3S2

20 compounds have this formula on CompoundList.

Molar mass
506.64g/mol
Monoisotopic mass
506.1446Da
Atoms
61
Elements
5
Rings plus double bonds
16

The formula C26H26N4O3S2 describes a molecule made of 26 carbon atoms, 26 hydrogen atoms, 4 nitrogen atoms, 3 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 × 2661.64%
    12.011 × 26 = 312.286 g/mol
  • H Hydrogen × 265.17%
    1.008 × 26 = 26.208 g/mol
  • N Nitrogen × 411.06%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 39.47%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 212.66%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C26H26N4O3S2

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

Showing 1 to 20 of 20 compounds

3-((Z)-(3-Benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-2-(2,6-dimethyl-4-morpholinyl)-9-methyl-4H-pyrido(1,2-A)pyrimidin-4-one chemical structure, C26H26N4O3S2, CAS 373615-09-9
3-((Z)-(3-Benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-2-(2,6-dimethyl-4-morpholinyl)-9-methyl-4H-pyrido(1,2-A)pyrimidin-4-one
CAS 373615-09-9C26H26N4O3S2
N-(2,5-Dimethoxyphenyl)-2-((5-(((4-methylphenyl)sulfanyl)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)acetamide chemical structure, C26H26N4O3S2, CAS 539810-37-2
N-(2,5-Dimethoxyphenyl)-2-((5-(((4-methylphenyl)sulfanyl)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)acetamide
CAS 539810-37-2C26H26N4O3S2
N-(6-Methylbenzo[d]thiazol-2-yl)-N-(pyridin-3-ylmethyl)-1-tosylpyrrolidine-2-carboxamide chemical structure, C26H26N4O3S2, CAS 1050205-87-2
N-(6-Methylbenzo[d]thiazol-2-yl)-N-(pyridin-3-ylmethyl)-1-tosylpyrrolidine-2-carboxamide
CAS 1050205-87-2C26H26N4O3S2
N-(Benzo[d]thiazol-2-yl)-N-(pyridin-3-ylmethyl)-1-tosylpiperidine-4-carboxamide chemical structure, C26H26N4O3S2, CAS 922464-39-9
N-(Benzo[d]thiazol-2-yl)-N-(pyridin-3-ylmethyl)-1-tosylpiperidine-4-carboxamide
CAS 922464-39-9C26H26N4O3S2
9-Methyl-3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C26H26N4O3S2, CAS 6237-64-5
9-Methyl-3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 6237-64-5C26H26N4O3S2
N-(6-Benzyl-3-cyano-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-4-(pyrrolidin-1-ylsulfonyl)benzamide chemical structure, C26H26N4O3S2, CAS 524683-31-6
N-(6-Benzyl-3-cyano-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-4-(pyrrolidin-1-ylsulfonyl)benzamide
CAS 524683-31-6C26H26N4O3S2
3-{(Z)-[4-Oxo-3-(3-phenylpropyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(tetrahydrofuran-2-ylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C26H26N4O3S2, CAS 797015-75-9
3-{(Z)-[4-Oxo-3-(3-phenylpropyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(tetrahydrofuran-2-ylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 797015-75-9C26H26N4O3S2
3-[(Z)-{3-[2-(4-Methoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-2-(piperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C26H26N4O3S2, CAS 636989-77-0
3-[(Z)-{3-[2-(4-Methoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-2-(piperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 636989-77-0C26H26N4O3S2
9-Methyl-2-(morpholin-4-yl)-3-{(Z)-[4-oxo-3-(3-phenylpropyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C26H26N4O3S2, CAS 797795-79-0
9-Methyl-2-(morpholin-4-yl)-3-{(Z)-[4-oxo-3-(3-phenylpropyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 797795-79-0C26H26N4O3S2
7-Methyl-3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C26H26N4O3S2, CAS 385387-89-3
7-Methyl-3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 385387-89-3C26H26N4O3S2
7-Methyl-2-(morpholin-4-yl)-3-{(Z)-[4-oxo-3-(3-phenylpropyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C26H26N4O3S2, CAS 797797-19-4
7-Methyl-2-(morpholin-4-yl)-3-{(Z)-[4-oxo-3-(3-phenylpropyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 797797-19-4C26H26N4O3S2
Ethyl 3-(benzo[d]thiazol-2-yl)-2-(4-(dimethylamino)benzamido)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylate chemical structure, C26H26N4O3S2, CAS 864927-38-8
Ethyl 3-(benzo[d]thiazol-2-yl)-2-(4-(dimethylamino)benzamido)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylate
CAS 864927-38-8C26H26N4O3S2
2-(3,4-Dihydroisoquinolin-2(1H)-yl)-3-{(Z)-[3-(3-methoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C26H26N4O3S2, CAS 579446-10-9
2-(3,4-Dihydroisoquinolin-2(1H)-yl)-3-{(Z)-[3-(3-methoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 579446-10-9C26H26N4O3S2
3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-hydroxy-2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C26H26N4O3S2, CAS 843629-09-4
3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-hydroxy-2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 843629-09-4C26H26N4O3S2
2-(3,4-Dihydroisoquinolin-2(1H)-yl)-3-{(Z)-[3-(3-methoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C26H26N4O3S2, CAS 862245-08-7
2-(3,4-Dihydroisoquinolin-2(1H)-yl)-3-{(Z)-[3-(3-methoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 862245-08-7C26H26N4O3S2
3-[(Z)-(3-Cyclopentyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C26H26N4O3S2, CAS 862489-74-5
3-[(Z)-(3-Cyclopentyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 862489-74-5C26H26N4O3S2
2-(3,4-Dihydroisoquinolin-2(1H)-yl)-3-{(Z)-[3-(3-ethoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C26H26N4O3S2, CAS 847038-15-7
2-(3,4-Dihydroisoquinolin-2(1H)-yl)-3-{(Z)-[3-(3-ethoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 847038-15-7C26H26N4O3S2
2-{2,6-Bis[(1E)-2-{5-[(2-hydroxyethyl)(methyl)amino]thiophen-2-yl}ethenyl]pyran-4-ylidene}propanedinitrile chemical structure, C26H26N4O3S2, CAS 956143-12-7
2-{2,6-Bis[(1E)-2-{5-[(2-hydroxyethyl)(methyl)amino]thiophen-2-yl}ethenyl]pyran-4-ylidene}propanedinitrile
CAS 956143-12-7C26H26N4O3S2
5-(4-Methylphenyl)-2-{[4-(2-phenylethenesulfonyl)piperazin-1-yl]methyl}-3H,4H-thieno[2,3-d]pyrimidin-4-one chemical structure, C26H26N4O3S2, CAS 874614-66-1
5-(4-Methylphenyl)-2-{[4-(2-phenylethenesulfonyl)piperazin-1-yl]methyl}-3H,4H-thieno[2,3-d]pyrimidin-4-one
CAS 874614-66-1C26H26N4O3S2
Methyl ((R)-1-(((S)-2-(4-aminophenyl)-1-(2-(thiophen-2-yl)thiazol-4-yl)ethyl)amino)-1-oxo-3-phenylpropan-2-yl)carbamate chemical structure, C26H26N4O3S2, CAS 1809275-72-6
Methyl ((R)-1-(((S)-2-(4-aminophenyl)-1-(2-(thiophen-2-yl)thiazol-4-yl)ethyl)amino)-1-oxo-3-phenylpropan-2-yl)carbamate
CAS 1809275-72-6C26H26N4O3S2

Frequently asked questions

What is the molar mass of C26H26N4O3S2?

The molar mass of C26H26N4O3S2 is 506.64 g/mol, calculated from standard atomic weights for 26 carbon atoms, 26 hydrogen atoms, 4 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 506.1446 Da.

How many compounds have the formula C26H26N4O3S2?

CompoundList lists 20 compounds with the molecular formula C26H26N4O3S2, including 3-((Z)-(3-Benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-2-(2,6-dimethyl-4-morpholinyl)-9-methyl-4H-pyrido(1,2-A)pyrimidin-4-one, N-(2,5-Dimethoxyphenyl)-2-((5-(((4-methylphenyl)sulfanyl)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl)acetamide, N-(6-Methylbenzo[d]thiazol-2-yl)-N-(pyridin-3-ylmethyl)-1-tosylpyrrolidine-2-carboxamide. 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 C26H26N4O3S2?

C26H26N4O3S2 has a degree of unsaturation of 16. 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.