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Molecular formula

C26H20O5

21 compounds have this formula on CompoundList.

Molar mass
412.44g/mol
Monoisotopic mass
412.1311Da
Atoms
51
Elements
3
Rings plus double bonds
17

The formula C26H20O5 describes a molecule made of 26 carbon atoms, 20 hydrogen atoms and 5 oxygen 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 × 2675.72%
    12.011 × 26 = 312.286 g/mol
  • H Hydrogen × 204.89%
    1.008 × 20 = 20.160 g/mol
  • O Oxygen × 519.40%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C26H20O5

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

Showing 1 to 21 of 21 compounds

Benzo[1,2-b:4,5-b']difuran-2,6-dione, 3-(4-butoxyphenyl)-7-phenyl- chemical structure, C26H20O5, CAS 152165-67-8
Benzo[1,2-b:4,5-b']difuran-2,6-dione, 3-(4-butoxyphenyl)-7-phenyl-
CAS 152165-67-8C26H20O5
3,5-Bis(4-methoxyphenyl)-9-methyl-7H-furo[3,2-g]chromen-7-one chemical structure, C26H20O5, CAS 374766-17-3
3,5-Bis(4-methoxyphenyl)-9-methyl-7H-furo[3,2-g]chromen-7-one
CAS 374766-17-3C26H20O5
3',6'-Bis(allyloxy)-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one chemical structure, C26H20O5, CAS 855751-82-5
3',6'-Bis(allyloxy)-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
CAS 855751-82-5C26H20O5
2-(2H-Chromen-3-ylmethylene)-6-[(3-methoxyphenyl)methoxy]benzo[b]furan-3-one chemical structure, C26H20O5, CAS 859131-78-5
2-(2H-Chromen-3-ylmethylene)-6-[(3-methoxyphenyl)methoxy]benzo[b]furan-3-one
CAS 859131-78-5C26H20O5
2-(4-Methoxyphenyl)-2-oxo-1-phenylethyl 3-hydroxy-2-naphthoate chemical structure, C26H20O5, CAS 352672-00-5
2-(4-Methoxyphenyl)-2-oxo-1-phenylethyl 3-hydroxy-2-naphthoate
CAS 352672-00-5C26H20O5
Benzyl ({(2Z)-3-oxo-2-[(2E)-3-phenylprop-2-en-1-ylidene]-2,3-dihydro-1-benzofuran-6-yl}oxy)acetate chemical structure, C26H20O5, CAS 620548-36-9
Benzyl ({(2Z)-3-oxo-2-[(2E)-3-phenylprop-2-en-1-ylidene]-2,3-dihydro-1-benzofuran-6-yl}oxy)acetate
CAS 620548-36-9C26H20O5
2-(2H-Chromen-3-ylmethylene)-6-[(2-methoxyphenyl)methoxy]benzo[b]furan-3-one chemical structure, C26H20O5, CAS 859663-38-0
2-(2H-Chromen-3-ylmethylene)-6-[(2-methoxyphenyl)methoxy]benzo[b]furan-3-one
CAS 859663-38-0C26H20O5
2-(2H-Chromen-3-ylmethylene)-6-[(4-methoxyphenyl)methoxy]benzo[b]furan-3-one chemical structure, C26H20O5, CAS 859664-45-2
2-(2H-Chromen-3-ylmethylene)-6-[(4-methoxyphenyl)methoxy]benzo[b]furan-3-one
CAS 859664-45-2C26H20O5
3-[5,9-Dimethyl-3-(2-naphthyl)-7-oxo-7H-furo[3,2-g]chromen-6-yl]propanoic acid chemical structure, C26H20O5, CAS 858747-04-3
3-[5,9-Dimethyl-3-(2-naphthyl)-7-oxo-7H-furo[3,2-g]chromen-6-yl]propanoic acid
CAS 858747-04-3C26H20O5
Methyl 4-{[6-((2E)-3-phenylprop-2-enyloxy)-3-oxobenzo[d]furan-2-ylidene]methyl}benzoate chemical structure, C26H20O5, CAS 879805-74-0
Methyl 4-{[6-((2E)-3-phenylprop-2-enyloxy)-3-oxobenzo[d]furan-2-ylidene]methyl}benzoate
CAS 879805-74-0C26H20O5
(2Z)-2-(4-Ethoxybenzylidene)-3-oxo-2,3-dihydro-1-benzofuran-6-yl (2E)-3-phenylprop-2-enoate chemical structure, C26H20O5, CAS 623115-83-3
(2Z)-2-(4-Ethoxybenzylidene)-3-oxo-2,3-dihydro-1-benzofuran-6-yl (2E)-3-phenylprop-2-enoate
CAS 623115-83-3C26H20O5
(2Z)-2-(2-Ethoxybenzylidene)-3-oxo-2,3-dihydro-1-benzofuran-6-yl (2E)-3-phenylprop-2-enoate chemical structure, C26H20O5, CAS 623115-84-4
(2Z)-2-(2-Ethoxybenzylidene)-3-oxo-2,3-dihydro-1-benzofuran-6-yl (2E)-3-phenylprop-2-enoate
CAS 623115-84-4C26H20O5
(5-Methoxy-3-oxo-2,4-diphenylcyclopenta-1,4-dien-1-yl) 4-methoxybenzoate chemical structure, C26H20O5, CAS 22837-61-2
(5-Methoxy-3-oxo-2,4-diphenylcyclopenta-1,4-dien-1-yl) 4-methoxybenzoate
CAS 22837-61-2C26H20O5
(2Z)-6-[2-(4-Methoxyphenyl)-2-oxoethoxy]-2-[(2E)-3-phenylprop-2-en-1-ylidene]-1-benzofuran-3(2H)-one chemical structure, C26H20O5, CAS 622797-13-1
(2Z)-6-[2-(4-Methoxyphenyl)-2-oxoethoxy]-2-[(2E)-3-phenylprop-2-en-1-ylidene]-1-benzofuran-3(2H)-one
CAS 622797-13-1C26H20O5
3-(3-Methoxyphenyl)-5-(4-methoxyphenyl)-9-methyl-7H-furo[3,2-g]chromen-7-one chemical structure, C26H20O5, CAS 500204-86-4
3-(3-Methoxyphenyl)-5-(4-methoxyphenyl)-9-methyl-7H-furo[3,2-g]chromen-7-one
CAS 500204-86-4C26H20O5
4H-1-Benzopyran-4-one, 2-(4-methoxyphenyl)-6-(3-(4-methoxyphenyl)-1-oxo-2-propenyl)- chemical structure, C26H20O5, CAS 154185-52-1
4H-1-Benzopyran-4-one, 2-(4-methoxyphenyl)-6-(3-(4-methoxyphenyl)-1-oxo-2-propenyl)-
CAS 154185-52-1C26H20O5
2-(3,4-Dimethylphenyl)-2-oxo-1-phenylethyl 2-oxo-2H-chromene-3-carboxylate chemical structure, C26H20O5, CAS 516467-27-9
2-(3,4-Dimethylphenyl)-2-oxo-1-phenylethyl 2-oxo-2H-chromene-3-carboxylate
CAS 516467-27-9C26H20O5
Methyl 4-[3-oxo-3-[4-[(1-oxo-3-phenyl-2-propen-1-yl)oxy]phenyl]-1-propen-1-yl]benzoate chemical structure, C26H20O5, CAS 619258-21-8
Methyl 4-[3-oxo-3-[4-[(1-oxo-3-phenyl-2-propen-1-yl)oxy]phenyl]-1-propen-1-yl]benzoate
CAS 619258-21-8C26H20O5
2,6-Naphthalenedicarboxylic acid,4-(phenylmethoxy)-,6-(phenylmethyl)ester chemical structure, C26H20O5, CAS 1032744-71-0
2,6-Naphthalenedicarboxylic acid,4-(phenylmethoxy)-,6-(phenylmethyl)ester
CAS 1032744-71-0C26H20O5
2-[3-(2-Methoxyphenyl)prop-2-en-1-ylidene]-6-(2-oxo-2-phenylethoxy)-1-benzofuran-3(2H)-one chemical structure, C26H20O5, CAS 4573-39-1
2-[3-(2-Methoxyphenyl)prop-2-en-1-ylidene]-6-(2-oxo-2-phenylethoxy)-1-benzofuran-3(2H)-one
CAS 4573-39-1C26H20O5
Dimethyl 11_(methoxymethyl)benzo[e]pyrene_2,3_dicarboxylate chemical structure, C26H20O5, CAS 3107970-90-8
Dimethyl 11_(methoxymethyl)benzo[e]pyrene_2,3_dicarboxylate
CAS 3107970-90-8C26H20O5

Frequently asked questions

What is the molar mass of C26H20O5?

The molar mass of C26H20O5 is 412.44 g/mol, calculated from standard atomic weights for 26 carbon atoms, 20 hydrogen atoms and 5 oxygen atoms. The monoisotopic mass is 412.1311 Da.

How many compounds have the formula C26H20O5?

CompoundList lists 21 compounds with the molecular formula C26H20O5, including Benzo[1,2-b:4,5-b']difuran-2,6-dione, 3-(4-butoxyphenyl)-7-phenyl-, 3,5-Bis(4-methoxyphenyl)-9-methyl-7H-furo[3,2-g]chromen-7-one, 3',6'-Bis(allyloxy)-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one. 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 C26H20O5?

C26H20O5 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.