Molecular formula

C₂₆H₂₈N₄O₄S

35 compounds have this formula on CompoundList.

Molar mass: 492.59g/mol
Monoisotopic mass: 492.1831Da
Atoms: 63
Elements: 5
Rings plus double bonds: 15

The formula C26H28N4O4S describes a molecule made of 26 carbon atoms, 28 hydrogen atoms, 4 nitrogen atoms, 4 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 × 2663.40%
12.011 × 26 = 312.286 g/mol
H Hydrogen × 285.73%
1.008 × 28 = 28.224 g/mol
N Nitrogen × 411.37%
14.007 × 4 = 56.028 g/mol
O Oxygen × 412.99%
15.999 × 4 = 63.996 g/mol
S Sulfur × 16.51%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C26H28N4O4S

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

Showing 1 to 35 of 35 compounds

Niraparib tosylate

CAS 1038915-73-9C₂₆H₂₈N₄O₄S

5-[(3R)-3-Hydroxypyrrolidine-1-carbonyl]-3-methyl-1-(2-methylpropyl)-6-(quinolin-4-ylmethyl)thieno[2,3-d]pyrimidine-2,4-dione

CAS 873327-59-4C₂₆H₂₈N₄O₄S

4-(2-Amino-3-cyano-4-(4-ethoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-1(4H)-quinolinyl)benzenesulfonamide

CAS 339339-33-2C₂₆H₂₈N₄O₄S

2-((2-(1H-Indol-3-yl)-2-oxoethyl)thio)-N-isobutyl-3-(2-methoxyethyl)-4-oxo-3,4-dihydroquinazoline-7-carboxamide

CAS 946323-34-8C₂₆H₂₈N₄O₄S

Methanesulfonanilide, 4'-((4-(butylcarbamoyl)-9-acridinyl)amino)-3'-methoxy-

CAS 76708-58-2C₂₆H₂₈N₄O₄S

2-((2-(1H-Indol-3-yl)-2-oxoethyl)thio)-3-isobutyl-N-(2-methoxyethyl)-4-oxo-3,4-dihydroquinazoline-7-carboxamide

CAS 946292-87-1C₂₆H₂₈N₄O₄S

N-(4-Butylphenyl)-1-(1,1-dioxidotetrahydrothiophen-3-yl)-6-(furan-2-yl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxamide

CAS 1021263-06-8C₂₆H₂₈N₄O₄S

N1-(2-(benzo[d][1,3]dioxol-5-yl)-2-(4-phenylpiperazin-1-yl)ethyl)-N2-(thiophen-2-ylmethyl)oxalamide

CAS 896354-07-7C₂₆H₂₈N₄O₄S

5-(4-Benzylpiperidin-1-yl)-2-(4-(morpholinosulfonyl)phenyl)oxazole-4-carbonitrile

CAS 941267-57-8C₂₆H₂₈N₄O₄S

2-[5-[4-(4-Methylphenyl)sulfonylpiperazin-1-yl]-2-nitrophenyl]-3,4-dihydro-1H-isoquinoline

CAS 432534-31-1C₂₆H₂₈N₄O₄S

2-[(3-Methylbenzyl)sulfanyl]-9-(3,4,5-trimethoxyphenyl)-5,6,7,9-tetrahydro[1,2,4]triazolo[5,1-b]quinazolin-8(4H)-one

CAS 777867-02-4C₂₆H₂₈N₄O₄S

2-[5-(4-Benzylsulfonylpiperazin-1-yl)-2-nitrophenyl]-3,4-dihydro-1H-isoquinoline

CAS 433328-91-7C₂₆H₂₈N₄O₄S

(6Z)-6-[[4-[2-(3,4-Dimethylphenoxy)ethoxy]-3-methoxyphenyl]methylidene]-5-imino-2-propan-2-yl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one

CAS 381201-28-1C₂₆H₂₈N₄O₄S

Methyl 4-[({5-[5-(acetylamino)-3-methylisoxazol-4-yl]-2-methylphenyl}sulfonyl)amino]benzoate

CAS 1116055-76-5C₂₆H₂₈N₄O₄S

Ethyl 4-(2-{[4-oxo-6-(1-phenylethyl)-3H,4H,5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-2-yl]sulfanyl}acetamido)benzoate

CAS 866871-69-4C₂₆H₂₈N₄O₄S

2-[3-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1-phenylpyrazol-4-yl]-3-(2-morpholin-4-ylethyl)-1,3-thiazolidin-4-one

CAS 881665-40-3C₂₆H₂₈N₄O₄S

2-((3-Butyl-4-oxo-7-phenyl-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-2-yl)thio)-N-(2,4-dimethoxyphenyl)acetamide

CAS 1260633-57-5C₂₆H₂₈N₄O₄S

2-((3-Butyl-4-oxo-7-phenyl-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-2-yl)thio)-N-(2,5-dimethoxyphenyl)acetamide

CAS 1260910-43-7C₂₆H₂₈N₄O₄S

5-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)-2-methyl-N-[1-oxo-1-(4-phenyl-1,2,3,6-tetrahydropyridin-1-yl)propan-2-yl]benzene-1-sulfonamide

CAS 1219395-86-4C₂₆H₂₈N₄O₄S

(R)-2-(4-(Piperidin-3-yl)phenyl)-2H-indazole-7-carboxamide 4-methylbenzenesulfonate

CAS 2307785-07-3C₂₆H₂₈N₄O₄S

Ethyl 4-(2-((4-oxo-6-phenethyl-3,4,5,6,7,8-hexahydropyrido[4,3-d]pyrimidin-2-yl)thio)acetamido)benzoate

CAS 866867-41-6C₂₆H₂₈N₄O₄S

3-Hydroxy-4-[(5-methyl-1-phenylpyrazol-4-yl)carbonyl]-1-(3-morpholin-4-ylpropy l)-5-(2-thienyl)-3-pyrrolin-2-one

CAS 955870-13-0C₂₆H₂₈N₄O₄S

2-((6-(Hydroxymethyl)-2-(3-methoxyphenyl)-9-methyl-5H-pyrido[4',3':5,6]pyrano[2,3-d]pyrimidin-4-yl)thio)-1-(piperidin-1-yl)ethanone

CAS 892381-60-1C₂₆H₂₈N₄O₄S

3-[4-(2-Methylpropyl)phenyl]-6-({[3-(3,4,5-trimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)pyridazine

CAS 1112278-11-1C₂₆H₂₈N₄O₄S

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What is the molar mass of C26H28N4O4S?

The molar mass of C26H28N4O4S is 492.59 g/mol, calculated from standard atomic weights for 26 carbon atoms, 28 hydrogen atoms, 4 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 492.1831 Da.

How many compounds have the formula C26H28N4O4S?

CompoundList lists 35 compounds with the molecular formula C26H28N4O4S, including Niraparib tosylate, 5-[(3R)-3-Hydroxypyrrolidine-1-carbonyl]-3-methyl-1-(2-methylpropyl)-6-(quinolin-4-ylmethyl)thieno[2,3-d]pyrimidine-2,4-dione, 4-(2-Amino-3-cyano-4-(4-ethoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-1(4H)-quinolinyl)benzenesulfonamide. 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 C26H28N4O4S?

C26H28N4O4S has a degree of unsaturation of 15. 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.