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Molecular formula

C25H21N3O4S2

28 compounds have this formula on CompoundList.

Molar mass
491.58g/mol
Monoisotopic mass
491.0973Da
Atoms
55
Elements
5
Rings plus double bonds
17

The formula C25H21N3O4S2 describes a molecule made of 25 carbon atoms, 21 hydrogen atoms, 3 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 × 2561.08%
    12.011 × 25 = 300.275 g/mol
  • H Hydrogen × 214.31%
    1.008 × 21 = 21.168 g/mol
  • N Nitrogen × 38.55%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 413.02%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 213.04%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C25H21N3O4S2

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

Showing 1 to 28 of 28 compounds

N-(1,3-Benzodioxol-5-ylmethyl)-2-(4-oxo-5-phenyl-3-prop-2-enylthieno[2,3-d]pyrimidin-2-yl)sulfanylacetamide chemical structure, C25H21N3O4S2, CAS 315710-04-4
N-(1,3-Benzodioxol-5-ylmethyl)-2-(4-oxo-5-phenyl-3-prop-2-enylthieno[2,3-d]pyrimidin-2-yl)sulfanylacetamide
CAS 315710-04-4C25H21N3O4S2
(5-((3-(4-(Allyloxy)-2-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl)acetic acid chemical structure, C25H21N3O4S2, CAS 955888-88-7
(5-((3-(4-(Allyloxy)-2-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl)acetic acid
CAS 955888-88-7C25H21N3O4S2
N-(5-Benzoyl-4-phenyl-1,3-thiazol-2-yl)-4-(dimethylsulfamoyl)benzamide chemical structure, C25H21N3O4S2, CAS 312605-91-7
N-(5-Benzoyl-4-phenyl-1,3-thiazol-2-yl)-4-(dimethylsulfamoyl)benzamide
CAS 312605-91-7C25H21N3O4S2
2-((2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl)thio)-N-(4-(2-oxo-2H-chromen-3-yl)thiazol-2-yl)acetamide chemical structure, C25H21N3O4S2, CAS 681224-62-4
2-((2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl)thio)-N-(4-(2-oxo-2H-chromen-3-yl)thiazol-2-yl)acetamide
CAS 681224-62-4C25H21N3O4S2
N-(2-Ethoxyphenyl)-2-{[4-oxo-3-(thiophen-2-ylmethyl)-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide chemical structure, C25H21N3O4S2, CAS 899941-78-7
N-(2-Ethoxyphenyl)-2-{[4-oxo-3-(thiophen-2-ylmethyl)-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide
CAS 899941-78-7C25H21N3O4S2
N-[(2Z)-4-Methoxy-3-(prop-2-yn-1-yl)-2,3-dihydro-1,3-benzothiazol-2-ylidene]-4-[methyl(phenyl)sulfamoyl]benzamide chemical structure, C25H21N3O4S2, CAS 868674-62-8
N-[(2Z)-4-Methoxy-3-(prop-2-yn-1-yl)-2,3-dihydro-1,3-benzothiazol-2-ylidene]-4-[methyl(phenyl)sulfamoyl]benzamide
CAS 868674-62-8C25H21N3O4S2
N-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-({12-oxo-11-phenyl-7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),2(6),9-trien-10-yl}sulfanyl)acetamide chemical structure, C25H21N3O4S2, CAS 670273-13-9
N-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-({12-oxo-11-phenyl-7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),2(6),9-trien-10-yl}sulfanyl)acetamide
CAS 670273-13-9C25H21N3O4S2
Ethyl (2Z)-2-(1-allyl-2-oxo-1,2-dihydro-3H-indol-3-ylidene)-7-methyl-3-oxo-5-(2-thienyl)-2,3-dihydro-5H-[1,3]thiazolo[3,2-A]pyrimidine-6-carboxylate chemical structure, C25H21N3O4S2, CAS 324071-16-1
Ethyl (2Z)-2-(1-allyl-2-oxo-1,2-dihydro-3H-indol-3-ylidene)-7-methyl-3-oxo-5-(2-thienyl)-2,3-dihydro-5H-[1,3]thiazolo[3,2-A]pyrimidine-6-carboxylate
CAS 324071-16-1C25H21N3O4S2
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-[(4-oxo-3-phenyl-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide chemical structure, C25H21N3O4S2, CAS 315693-28-8
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-[(4-oxo-3-phenyl-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide
CAS 315693-28-8C25H21N3O4S2
4-(2,3-Dihydroindol-1-ylsulfonyl)-N-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]benzamide chemical structure, C25H21N3O4S2, CAS 441290-04-6
4-(2,3-Dihydroindol-1-ylsulfonyl)-N-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]benzamide
CAS 441290-04-6C25H21N3O4S2
N-(6-Acetyl-3-(benzo[d]thiazol-2-yl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamide chemical structure, C25H21N3O4S2, CAS 864859-69-8
N-(6-Acetyl-3-(benzo[d]thiazol-2-yl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamide
CAS 864859-69-8C25H21N3O4S2
Methyl 2-[2-(4-oxo-3-phenyl-3,5,6,7-tetrahydrocyclopenta[2,1-d]pyrimidino[4,5-b]thiophen-2-ylthio)acetylamino]benzoate chemical structure, C25H21N3O4S2, CAS 488733-30-8
Methyl 2-[2-(4-oxo-3-phenyl-3,5,6,7-tetrahydrocyclopenta[2,1-d]pyrimidino[4,5-b]thiophen-2-ylthio)acetylamino]benzoate
CAS 488733-30-8C25H21N3O4S2
4-[Benzyl(methyl)sulfamoyl]-N-{4H-chromeno[4,3-d][1,3]thiazol-2-yl}benzamide chemical structure, C25H21N3O4S2, CAS 442557-21-3
4-[Benzyl(methyl)sulfamoyl]-N-{4H-chromeno[4,3-d][1,3]thiazol-2-yl}benzamide
CAS 442557-21-3C25H21N3O4S2
Methyl 4-({[(6-{[(4-methylphenyl)carbonyl]amino}-1,3-benzothiazol-2-yl)sulfanyl]acetyl}amino)benzoate chemical structure, C25H21N3O4S2, CAS 425659-39-8
Methyl 4-({[(6-{[(4-methylphenyl)carbonyl]amino}-1,3-benzothiazol-2-yl)sulfanyl]acetyl}amino)benzoate
CAS 425659-39-8C25H21N3O4S2
N-(6-Acetyl-3-(benzo[d]thiazol-2-yl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide chemical structure, C25H21N3O4S2, CAS 864859-90-5
N-(6-Acetyl-3-(benzo[d]thiazol-2-yl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide
CAS 864859-90-5C25H21N3O4S2
N-(4-Methoxybenzyl)-2-{[4-oxo-3-(thiophen-2-ylmethyl)-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide chemical structure, C25H21N3O4S2, CAS 899754-80-4
N-(4-Methoxybenzyl)-2-{[4-oxo-3-(thiophen-2-ylmethyl)-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide
CAS 899754-80-4C25H21N3O4S2
N-[(2-Methoxyphenyl)methyl]-2-({6-oxo-5-[(thiophen-2-yl)methyl]-8-oxa-3,5-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),3,10,12-pentaen-4-yl}sulfanyl)acetamide chemical structure, C25H21N3O4S2, CAS 899941-86-7
N-[(2-Methoxyphenyl)methyl]-2-({6-oxo-5-[(thiophen-2-yl)methyl]-8-oxa-3,5-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),3,10,12-pentaen-4-yl}sulfanyl)acetamide
CAS 899941-86-7C25H21N3O4S2
N-(4-Ethoxyphenyl)-2-{[4-oxo-3-(thiophen-2-ylmethyl)-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide chemical structure, C25H21N3O4S2, CAS 899754-70-2
N-(4-Ethoxyphenyl)-2-{[4-oxo-3-(thiophen-2-ylmethyl)-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide
CAS 899754-70-2C25H21N3O4S2
N-(3-Methoxybenzyl)-2-{[4-oxo-3-(thiophen-2-ylmethyl)-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide chemical structure, C25H21N3O4S2, CAS 900002-73-5
N-(3-Methoxybenzyl)-2-{[4-oxo-3-(thiophen-2-ylmethyl)-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide
CAS 900002-73-5C25H21N3O4S2
2-Methyl-N-[(2Z)-6-(methylsulfonyl)-1,3-benzothiazol-2(3H)-ylidene]-1-oxo-3-phenyl-1,2,3,4-tetrahydroisoquinoline-4-carboxamide chemical structure, C25H21N3O4S2, CAS 1190276-54-0
2-Methyl-N-[(2Z)-6-(methylsulfonyl)-1,3-benzothiazol-2(3H)-ylidene]-1-oxo-3-phenyl-1,2,3,4-tetrahydroisoquinoline-4-carboxamide
CAS 1190276-54-0C25H21N3O4S2
2-[5-(Benzyloxy)-1H-indol-1-yl]-N-[(2Z)-6-(methylsulfonyl)-1,3-benzothiazol-2(3H)-ylidene]acetamide chemical structure, C25H21N3O4S2, CAS 1219550-23-8
2-[5-(Benzyloxy)-1H-indol-1-yl]-N-[(2Z)-6-(methylsulfonyl)-1,3-benzothiazol-2(3H)-ylidene]acetamide
CAS 1219550-23-8C25H21N3O4S2
N-(1,3-Benzodioxol-5-yl)-2-[5-(4-methylphenyl)-4-oxo-3-prop-2-enylthieno[2,3-d]pyrimidin-2-yl]sulfanylacetamide chemical structure, C25H21N3O4S2, CAS 379249-74-8
N-(1,3-Benzodioxol-5-yl)-2-[5-(4-methylphenyl)-4-oxo-3-prop-2-enylthieno[2,3-d]pyrimidin-2-yl]sulfanylacetamide
CAS 379249-74-8C25H21N3O4S2
Methyl 4-((6-acetyl-3-(benzo[d]thiazol-2-yl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)carbamoyl)benzoate chemical structure, C25H21N3O4S2, CAS 864859-67-6
Methyl 4-((6-acetyl-3-(benzo[d]thiazol-2-yl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)carbamoyl)benzoate
CAS 864859-67-6C25H21N3O4S2
2-[6-(Benzyloxy)-1H-indol-1-yl]-N-[(2Z)-6-(methylsulfonyl)-1,3-benzothiazol-2(3H)-ylidene]acetamide chemical structure, C25H21N3O4S2, CAS 1219544-18-9
2-[6-(Benzyloxy)-1H-indol-1-yl]-N-[(2Z)-6-(methylsulfonyl)-1,3-benzothiazol-2(3H)-ylidene]acetamide
CAS 1219544-18-9C25H21N3O4S2

Frequently asked questions

What is the molar mass of C25H21N3O4S2?

The molar mass of C25H21N3O4S2 is 491.58 g/mol, calculated from standard atomic weights for 25 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 4 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 491.0973 Da.

How many compounds have the formula C25H21N3O4S2?

CompoundList lists 28 compounds with the molecular formula C25H21N3O4S2, including N-(1,3-Benzodioxol-5-ylmethyl)-2-(4-oxo-5-phenyl-3-prop-2-enylthieno[2,3-d]pyrimidin-2-yl)sulfanylacetamide, (5-((3-(4-(Allyloxy)-2-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl)acetic acid, N-(5-Benzoyl-4-phenyl-1,3-thiazol-2-yl)-4-(dimethylsulfamoyl)benzamide. 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 C25H21N3O4S2?

C25H21N3O4S2 has a degree of unsaturation of 17. 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.