CompoundList
Sign in
Molecular formula

C23H18O7

26 compounds have this formula on CompoundList.

Molar mass
406.39g/mol
Monoisotopic mass
406.1053Da
Atoms
48
Elements
3
Rings plus double bonds
15

The formula C23H18O7 describes a molecule made of 23 carbon atoms, 18 hydrogen atoms and 7 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 × 2367.98%
    12.011 × 23 = 276.253 g/mol
  • H Hydrogen × 184.46%
    1.008 × 18 = 18.144 g/mol
  • O Oxygen × 727.56%
    15.999 × 7 = 111.993 g/mol
Look up another formula

Compounds with the formula C23H18O7

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

Showing 1 to 26 of 26 compounds

(2R)-1,2-Dihydro-8,9-dimethoxy-2-(1-methylethenyl)(1)benzopyrano(3,4-b)furo(2,3-h)(1)benzopyran-6,12-dione chemical structure, C23H18O7, CAS 4439-62-7
(2R)-1,2-Dihydro-8,9-dimethoxy-2-(1-methylethenyl)(1)benzopyrano(3,4-b)furo(2,3-h)(1)benzopyran-6,12-dione
CAS 4439-62-7C23H18O7
3-(2-Ethoxyphenoxy)-2-methyl-4-oxo-4H-chromen-7-yl furan-2-carboxylate chemical structure, C23H18O7, CAS 844447-94-5
3-(2-Ethoxyphenoxy)-2-methyl-4-oxo-4H-chromen-7-yl furan-2-carboxylate
CAS 844447-94-5C23H18O7
Dimethyl 5-(2-methylphenyl)-1',3'-dioxo-1',3'-dihydro-5H-spiro[furan-2,2'-indene]-3,4-dicarboxylate chemical structure, C23H18O7, CAS 301655-84-5
Dimethyl 5-(2-methylphenyl)-1',3'-dioxo-1',3'-dihydro-5H-spiro[furan-2,2'-indene]-3,4-dicarboxylate
CAS 301655-84-5C23H18O7
Toddacoumaquinone chemical structure, C23H18O7, CAS 142878-03-3
Toddacoumaquinone
CAS 142878-03-3C23H18O7
Methylethyl 2-[2-oxo-4-(2-oxochromen-3-yl)chromen-7-yloxy]acetate chemical structure, C23H18O7, CAS 859664-53-2
Methylethyl 2-[2-oxo-4-(2-oxochromen-3-yl)chromen-7-yloxy]acetate
CAS 859664-53-2C23H18O7
Allyl 2-((4-(7-methoxybenzofuran-2-yl)-2-oxo-2H-chromen-6-yl)oxy)acetate chemical structure, C23H18O7, CAS 898415-88-8
Allyl 2-((4-(7-methoxybenzofuran-2-yl)-2-oxo-2H-chromen-6-yl)oxy)acetate
CAS 898415-88-8C23H18O7
3-(3,4-Dimethoxyphenyl)-2-methyl-4-oxo-4H-chromen-7-yl furan-2-carboxylate chemical structure, C23H18O7, CAS 610752-53-9
3-(3,4-Dimethoxyphenyl)-2-methyl-4-oxo-4H-chromen-7-yl furan-2-carboxylate
CAS 610752-53-9C23H18O7
4-(8-Ethoxy-2-oxochromen-3-yl)-2-oxochromen-7-yl propanoate chemical structure, C23H18O7, CAS 896033-61-7
4-(8-Ethoxy-2-oxochromen-3-yl)-2-oxochromen-7-yl propanoate
CAS 896033-61-7C23H18O7
4-(8-Methoxy-2-oxochromen-3-yl)-2-oxochromen-7-yl 2-methylpropanoate chemical structure, C23H18O7, CAS 896034-17-6
4-(8-Methoxy-2-oxochromen-3-yl)-2-oxochromen-7-yl 2-methylpropanoate
CAS 896034-17-6C23H18O7
3-(2,5-Dimethoxyphenyl)-4-methyl-2-oxo-2H-chromen-6-yl furan-2-carboxylate chemical structure, C23H18O7, CAS 859668-14-7
3-(2,5-Dimethoxyphenyl)-4-methyl-2-oxo-2H-chromen-6-yl furan-2-carboxylate
CAS 859668-14-7C23H18O7
Hoslundin chemical structure, C23H18O7, CAS 135404-51-2
Hoslundin
CAS 135404-51-2C23H18O7
Ethyl 5-(7-acetoxy-2-methyl-4-oxo-4H-chromen-3-yl)benzofuran-2-carboxylate chemical structure, C23H18O7, CAS 39258-68-9
Ethyl 5-(7-acetoxy-2-methyl-4-oxo-4H-chromen-3-yl)benzofuran-2-carboxylate
CAS 39258-68-9C23H18O7
Ethyl 5-(furan-2-carbonyloxy)-2-(4-methoxyphenyl)-1-benzofuran-3-carboxylate chemical structure, C23H18O7, CAS 385420-37-1
Ethyl 5-(furan-2-carbonyloxy)-2-(4-methoxyphenyl)-1-benzofuran-3-carboxylate
CAS 385420-37-1C23H18O7
(Z)-2-(Furan-2-ylmethylene)-7-methyl-3-oxo-2,3-dihydrobenzofuran-6-yl 3,4-dimethoxybenzoate chemical structure, C23H18O7, CAS 900276-77-9
(Z)-2-(Furan-2-ylmethylene)-7-methyl-3-oxo-2,3-dihydrobenzofuran-6-yl 3,4-dimethoxybenzoate
CAS 900276-77-9C23H18O7
(Z)-2-(Furan-2-ylmethylene)-7-methyl-3-oxo-2,3-dihydrobenzofuran-6-yl 2,6-dimethoxybenzoate chemical structure, C23H18O7, CAS 896080-68-5
(Z)-2-(Furan-2-ylmethylene)-7-methyl-3-oxo-2,3-dihydrobenzofuran-6-yl 2,6-dimethoxybenzoate
CAS 896080-68-5C23H18O7
6-Oxo-6H-benzo[c]chromen-3-yl 3,4,5-trimethoxybenzoate chemical structure, C23H18O7, CAS 442534-93-2
6-Oxo-6H-benzo[c]chromen-3-yl 3,4,5-trimethoxybenzoate
CAS 442534-93-2C23H18O7
(Z)-2-((5-Methylfuran-2-yl)methylene)-3-oxo-2,3-dihydrobenzofuran-6-yl 2,6-dimethoxybenzoate chemical structure, C23H18O7, CAS 622796-27-4
(Z)-2-((5-Methylfuran-2-yl)methylene)-3-oxo-2,3-dihydrobenzofuran-6-yl 2,6-dimethoxybenzoate
CAS 622796-27-4C23H18O7
(Z)-2-((5-Methylfuran-2-yl)methylene)-3-oxo-2,3-dihydrobenzofuran-6-yl 3,4-dimethoxybenzoate chemical structure, C23H18O7, CAS 622792-55-6
(Z)-2-((5-Methylfuran-2-yl)methylene)-3-oxo-2,3-dihydrobenzofuran-6-yl 3,4-dimethoxybenzoate
CAS 622792-55-6C23H18O7
Propyl 2-{[2-oxo-4-(2-oxo-2H-chromen-3-yl)-2H-chromen-7-yl]oxy}acetate chemical structure, C23H18O7, CAS 859666-08-3
Propyl 2-{[2-oxo-4-(2-oxo-2H-chromen-3-yl)-2H-chromen-7-yl]oxy}acetate
CAS 859666-08-3C23H18O7
5-({[4-(4-Methoxyphenyl)-8-methyl-2-oxo-2H-chromen-7-yl]oxy}methyl)-2-furoic acid chemical structure, C23H18O7, CAS 1190301-01-9
5-({[4-(4-Methoxyphenyl)-8-methyl-2-oxo-2H-chromen-7-yl]oxy}methyl)-2-furoic acid
CAS 1190301-01-9C23H18O7
Ethyl [(8'-methyl-2,2'-dioxo-2H,2'H-3,4'-bichromen-7'-yl)oxy]acetate chemical structure, C23H18O7, CAS 859140-94-6
Ethyl [(8'-methyl-2,2'-dioxo-2H,2'H-3,4'-bichromen-7'-yl)oxy]acetate
CAS 859140-94-6C23H18O7
[3-(3,4-Dihydro-2H-1,5-benzodioxepin-7-yl)-5-methyl-7-oxo-7H-furo[3,2-g]chromen-6-yl]acetic acid chemical structure, C23H18O7, CAS 1190243-53-8
[3-(3,4-Dihydro-2H-1,5-benzodioxepin-7-yl)-5-methyl-7-oxo-7H-furo[3,2-g]chromen-6-yl]acetic acid
CAS 1190243-53-8C23H18O7
Methyl 5-{[4-(6-methoxy-2-oxo-2H-chromen-3-yl)phenoxy]methyl}-2-furoate chemical structure, C23H18O7, CAS 1351690-54-4
Methyl 5-{[4-(6-methoxy-2-oxo-2H-chromen-3-yl)phenoxy]methyl}-2-furoate
CAS 1351690-54-4C23H18O7
(2Z)-6-[2-(2,5-Dimethoxyphenyl)-2-oxoethoxy]-2-(furan-2-ylmethylidene)-1-benzofuran-3(2H)-one chemical structure, C23H18O7, CAS 1676104-50-9
(2Z)-6-[2-(2,5-Dimethoxyphenyl)-2-oxoethoxy]-2-(furan-2-ylmethylidene)-1-benzofuran-3(2H)-one
CAS 1676104-50-9C23H18O7

Frequently asked questions

What is the molar mass of C23H18O7?

The molar mass of C23H18O7 is 406.39 g/mol, calculated from standard atomic weights for 23 carbon atoms, 18 hydrogen atoms and 7 oxygen atoms. The monoisotopic mass is 406.1053 Da.

How many compounds have the formula C23H18O7?

CompoundList lists 26 compounds with the molecular formula C23H18O7, including (2R)-1,2-Dihydro-8,9-dimethoxy-2-(1-methylethenyl)(1)benzopyrano(3,4-b)furo(2,3-h)(1)benzopyran-6,12-dione, 3-(2-Ethoxyphenoxy)-2-methyl-4-oxo-4H-chromen-7-yl furan-2-carboxylate, Dimethyl 5-(2-methylphenyl)-1',3'-dioxo-1',3'-dihydro-5H-spiro[furan-2,2'-indene]-3,4-dicarboxylate. 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 C23H18O7?

C23H18O7 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.