Molecular formula

C₂₅H₂₁N₃O₅S

79 compounds have this formula on CompoundList.

Molar mass: 475.52g/mol
Monoisotopic mass: 475.1202Da
Atoms: 55
Elements: 5
Rings plus double bonds: 17

The formula C25H21N3O5S describes a molecule made of 25 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 5 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 × 2563.15%
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 × 516.82%
15.999 × 5 = 79.995 g/mol
S Sulfur × 16.74%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C25H21N3O5S

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

Showing 1 to 79 of 79 compounds

N-Benzo[1,3]dioxol-5-yl-2-[3-(4-ethoxy-phenyl)-4-oxo-3,4-dihydro-quinazolin-2-ylsulfanyl]-acetamide

CAS 499125-06-3C₂₅H₂₁N₃O₅S

N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-{[3-(4-methoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl]sulfanyl}acetamide

CAS 498546-45-5C₂₅H₂₁N₃O₅S

N-[4-(Acetylsulfamoyl)phenyl]-2-(3-methoxyphenyl)quinoline-4-carboxamide

CAS 353478-01-0C₂₅H₂₁N₃O₅S

Methyl 5-[[3-(4-ethoxyphenyl)-4-oxo-5H-pyrimido[5,4-b]indol-2-yl]sulfanylmethyl]furan-2-carboxylate

CAS 536710-43-7C₂₅H₂₁N₃O₅S

Ethyl 4-(4-(quinoline-8-sulfonamido)benzamido)benzoate

CAS 713096-59-4C₂₅H₂₁N₃O₅S

2-(1,3-Benzodioxol-5-yl)-N-[2-(4-sulfamoylphenyl)ethyl]quinoline-4-carboxamide

CAS 713489-44-2C₂₅H₂₁N₃O₅S

4-(((2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)methyl)-N-(6-nitrobenzo[d]thiazol-2-yl)benzamide

CAS 941985-73-5C₂₅H₂₁N₃O₅S

(E)-Ethyl 7-methyl-2-(3-nitrobenzylidene)-3-oxo-5-((E)-styryl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate

CAS 321975-79-5C₂₅H₂₁N₃O₅S

(Z)-Ethyl 5-(4-methoxyphenyl)-7-methyl-3-oxo-2-(2-oxoindolin-3-ylidene)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate

CAS 321689-42-3C₂₅H₂₁N₃O₅S

Methyl (2Z)-5-(4-methoxyphenyl)-7-methyl-2-(1-methyl-2-oxoindol-3-ylidene)-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

CAS 324542-84-9C₂₅H₂₁N₃O₅S

2-({5-[(1,3-Benzodioxol-5-yloxy)methyl]-4-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl}sulfanyl)-1-phenylethanone

CAS 877818-86-5C₂₅H₂₁N₃O₅S

Methyl 5-(anilinocarbonyl)-4-methyl-2-{[(5-methyl-3-phenyl-4-isoxazolyl)carbonyl]amino}-3-thiophenecarboxylate

CAS 445008-17-3C₂₅H₂₁N₃O₅S

N-tert-Butyl-2-[4-(4-nitrophenyl)sulfanylphenyl]-1,3-dioxoisoindole-5-carboxamide

CAS 330634-63-4C₂₅H₂₁N₃O₅S

Methyl 2-[[2-[3-(2-methoxyphenyl)-4-oxoquinazolin-2-yl]sulfanylacetyl]amino]benzoate

CAS 875461-51-1C₂₅H₂₁N₃O₅S

N-[(4-Methoxyphenyl)methyl]-4-[(8-oxo-6-sulfanylidene-5H-[1,3]dioxolo[4,5-g]quinazolin-7-yl)methyl]benzamide

CAS 688055-75-6C₂₅H₂₁N₃O₅S

N-[(3-Methoxyphenyl)methyl]-4-[(8-oxo-6-sulfanylidene-5H-[1,3]dioxolo[4,5-g]quinazolin-7-yl)methyl]benzamide

CAS 688055-74-5C₂₅H₂₁N₃O₅S

Ethyl (2Z)-7-methyl-2-[(4-nitrophenyl)methylidene]-3-oxo-5-[(E)-2-phenylethenyl]-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

CAS 5529-12-4C₂₅H₂₁N₃O₅S

4-((3,4-Dihydroisoquinolin-2(1H)-yl)sulfonyl)-N-(2-methyl-1,3-dioxoisoindolin-5-yl)benzamide

CAS 476326-15-5C₂₅H₂₁N₃O₅S

N-[2-Methoxy-4-[(4-methoxybenzoyl)carbamothioylamino]phenyl]-1-benzofuran-2-carboxamide

CAS 425683-93-8C₂₅H₂₁N₃O₅S

3-(4-((3,4-Dihydroquinolin-1(2H)-yl)sulfonyl)benzamido)benzofuran-2-carboxamide

CAS 399000-32-9C₂₅H₂₁N₃O₅S

Ethyl 5-cinnamamido-3-(4-methoxyphenyl)-4-oxo-3,4-dihydrothieno[3,4-d]pyridazine-1-carboxylate

CAS 851952-25-5C₂₅H₂₁N₃O₅S

N-(4-Ethoxyphenyl)-2-[3-(2-furylmethyl)-2,4-dioxo-3,4-dihydro[1]benzothieno[3,2-d]pyrimidin-1(2H)-yl]acetamide

CAS 902496-55-3C₂₅H₂₁N₃O₅S

Methyl 3-(4-{[(2-methoxyphenyl)methyl]carbamoyl}phenyl)-4-oxo-2-sulfanylidene-1,2,3,4-tetrahydroquinazoline-7-carboxylate

CAS 1040681-34-2C₂₅H₂₁N₃O₅S

7-{[(e)-{4-[(e)-(4-Ethoxyphenyl)diazenyl]phenyl}methylidene]amino}-4-hydroxynaphthalene-2-sulfonic acid

CAS 10534-91-5C₂₅H₂₁N₃O₅S

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What is the molar mass of C25H21N3O5S?

The molar mass of C25H21N3O5S is 475.52 g/mol, calculated from standard atomic weights for 25 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 475.1202 Da.

How many compounds have the formula C25H21N3O5S?

CompoundList lists 79 compounds with the molecular formula C25H21N3O5S, including N-Benzo[1,3]dioxol-5-yl-2-[3-(4-ethoxy-phenyl)-4-oxo-3,4-dihydro-quinazolin-2-ylsulfanyl]-acetamide, N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-{[3-(4-methoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl]sulfanyl}acetamide, N-[4-(Acetylsulfamoyl)phenyl]-2-(3-methoxyphenyl)quinoline-4-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 C25H21N3O5S?

C25H21N3O5S 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.