Molecular formula

C₂₅H₂₁N₃O₃S₂

29 compounds have this formula on CompoundList.

Molar mass: 475.58g/mol
Monoisotopic mass: 475.1024Da
Atoms: 54
Elements: 5
Rings plus double bonds: 17

The formula C25H21N3O3S2 describes a molecule made of 25 carbon atoms, 21 hydrogen atoms, 3 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 × 2563.14%
12.011 × 25 = 300.275 g/mol
H Hydrogen × 214.45%
1.008 × 21 = 21.168 g/mol
N Nitrogen × 38.84%
14.007 × 3 = 42.021 g/mol
O Oxygen × 310.09%
15.999 × 3 = 47.997 g/mol
S Sulfur × 213.48%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C25H21N3O3S2

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

Showing 1 to 29 of 29 compounds

4-(2,3-Dihydroindol-1-ylsulfonyl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]benzamide

CAS 361170-57-2C₂₅H₂₁N₃O₃S₂

2-(4,6-Dioxo-3-(thiophen-2-yl)-2-(o-tolyl)tetrahydro-2H-pyrrolo[3,4-d]isoxazol-5(3H)-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile

CAS 1212321-39-5C₂₅H₂₁N₃O₃S₂

4-(N-Benzyl-N-methylsulfamoyl)-N-(8H-indeno[1,2-d]thiazol-2-yl)benzamide

CAS 442557-28-0C₂₅H₂₁N₃O₃S₂

N-(3-Acetylphenyl)-2-((4-oxo-3-phenyl-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide

CAS 667913-10-2C₂₅H₂₁N₃O₃S₂

3-Allyl-2-((2-(2-methyl-1H-indol-3-yl)-2-oxoethyl)thio)-5-(5-methylfuran-2-yl)thieno[2,3-d]pyrimidin-4(3H)-one

CAS 727689-91-0C₂₅H₂₁N₃O₃S₂

(E)-7-Methyl-5-(5-methylfuran-2-yl)-3-oxo-2-(thiophen-2-ylmethylene)-N-(o-tolyl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxamide

CAS 627038-87-3C₂₅H₂₁N₃O₃S₂

(4aR,5R,5aR,8aR,9S)-10-(Pyridin-3-yl)-7-(p-tolyl)-5,5a,8a,9,9a,10-hexahydro-5,9-methanothiazolo[5',4':5,6]thiopyrano[2,3-f]isoindole-2,6,8(3H,4aH,7H)-trione

CAS 1212185-07-3C₂₅H₂₁N₃O₃S₂

N-(4,5-Dihydrobenzo[e][1,3]benzothiazol-2-yl)-2-[(4-methylphenyl)sulfonylamino]benzamide

CAS 312526-21-9C₂₅H₂₁N₃O₃S₂

4-(3,4-Dihydro-1H-isoquinolin-2-ylsulfonyl)-N-(4-phenyl-1,3-thiazol-2-yl)benzamide

CAS 361480-57-1C₂₅H₂₁N₃O₃S₂

N-(4-Methyl-2-oxo-2H-chromen-7-yl)-2-[phenyl(phenylsulfanyl)acetyl]hydrazinecarbothioamide

CAS 724757-58-8C₂₅H₂₁N₃O₃S₂

Hsd17B13-IN-72

CAS 3004661-16-6C₂₅H₂₁N₃O₃S₂

2-[[3-(2-Methoxyphenyl)-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl]-N-naphthalen-1-ylacetamide

CAS 686772-23-6C₂₅H₂₁N₃O₃S₂

2-Methoxy-N-(2-{[(5-oxo-2,3-dihydro-5H-[1,3]thiazolo[2,3-b]quinazolin-3-yl)methyl]sulfanyl}phenyl)benzenecarboxamide

CAS 477868-84-1C₂₅H₂₁N₃O₃S₂

4-Acetyl-N-(6-acetyl-3-(benzo[d]thiazol-2-yl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)benzamide

CAS 864859-50-7C₂₅H₂₁N₃O₃S₂

N-(2-Ethylphenyl)-2-{[4-oxo-3-(thiophen-2-ylmethyl)-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide

CAS 899754-72-4C₂₅H₂₁N₃O₃S₂

(E)-7-Methyl-2-((5-methylfuran-2-yl)methylene)-3-oxo-5-(thiophen-2-yl)-N-(o-tolyl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxamide

CAS 627038-84-0C₂₅H₂₁N₃O₃S₂

N-(3,4-Dimethylphenyl)-2-{[4-oxo-3-(thiophen-2-ylmethyl)-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide

CAS 899754-64-4C₂₅H₂₁N₃O₃S₂

N-(2,5-Dimethylphenyl)-2-{[4-oxo-3-(thiophen-2-ylmethyl)-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide

CAS 900002-43-9C₂₅H₂₁N₃O₃S₂

N-(2,3-Dimethylphenyl)-2-{[4-oxo-3-(thiophen-2-ylmethyl)-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide

CAS 900002-49-5C₂₅H₂₁N₃O₃S₂

N-(2,4-Dimethylphenyl)-2-{[4-oxo-3-(thiophen-2-ylmethyl)-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide

CAS 899941-72-1C₂₅H₂₁N₃O₃S₂

N-(2,6-Dimethylphenyl)-2-{[4-oxo-3-(thiophen-2-ylmethyl)-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide

CAS 900002-52-0C₂₅H₂₁N₃O₃S₂

N-(3-Ethylphenyl)-2-{[4-oxo-3-(thiophen-2-ylmethyl)-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide

CAS 899941-76-5C₂₅H₂₁N₃O₃S₂

N-(4-Ethylphenyl)-2-{[4-oxo-3-(thiophen-2-ylmethyl)-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide

CAS 899754-73-5C₂₅H₂₁N₃O₃S₂

2-{[4-Oxo-3-(thiophen-2-ylmethyl)-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl]sulfanyl}-N-(2-phenylethyl)acetamide

CAS 900002-67-7C₂₅H₂₁N₃O₃S₂

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What is the molar mass of C25H21N3O3S2?

The molar mass of C25H21N3O3S2 is 475.58 g/mol, calculated from standard atomic weights for 25 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 475.1024 Da.

How many compounds have the formula C25H21N3O3S2?

CompoundList lists 29 compounds with the molecular formula C25H21N3O3S2, including 4-(2,3-Dihydroindol-1-ylsulfonyl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]benzamide, 2-(4,6-Dioxo-3-(thiophen-2-yl)-2-(o-tolyl)tetrahydro-2H-pyrrolo[3,4-d]isoxazol-5(3H)-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile, 4-(N-Benzyl-N-methylsulfamoyl)-N-(8H-indeno[1,2-d]thiazol-2-yl)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 C25H21N3O3S2?

C25H21N3O3S2 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.