Molecular formula
C20H16O6
81 compounds have this formula on CompoundList.
- Molar mass
- 352.34g/mol
- Monoisotopic mass
- 352.0947Da
- Atoms
- 42
- Elements
- 3
- Rings plus double bonds
- 13
The formula C20H16O6 describes a molecule made of 20 carbon atoms, 16 hydrogen atoms and 6 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 × 2068.18%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 164.58%1.008 × 16 = 16.128 g/mol
- O Oxygen × 627.24%15.999 × 6 = 95.994 g/mol
Look up another formula
Compounds with the formula C20H16O6
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 81 of 81 compounds
Altertoxin I
CAS 56258-32-3C20H16O6
Viridin
CAS 3306-52-3C20H16O6
8-Acetyl-4-methyl-2-oxo-2H-chromen-7-yl 4-methoxybenzoate
CAS 89152-16-9C20H16O6
(-)-Savinin
CAS 493-95-8C20H16O6
8-Acetyl-4-methyl-2-oxo-2H-chromen-7-yl 3-methoxybenzoate
CAS 303116-34-9C20H16O6
Semilicoisoflavone B
CAS 129280-33-7C20H16O6
Licoisoflavone B
CAS 66056-30-2C20H16O6
Cycloartocarpesin
CAS 23806-61-3C20H16O6
Cyclocommunol
CAS 145643-96-5C20H16O6
Elliptone
CAS 478-10-4C20H16O6
3,5-Dihydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-4H,8H-benzo(1,2-b:3,4-b')dipyran-4-one
CAS 112516-43-5C20H16O6
Sophoraisoflavone A
CAS 117204-81-6C20H16O6
Pinastric acid
CAS 481-64-1C20H16O6
1,8,9-Triacetoxyanthracene
CAS 16203-97-7C20H16O6
4-Hydroxy-3-(4-methoxybenzoyl)-6-(4-methoxyphenyl)-2H-pyran-2-one
CAS 15098-20-1C20H16O6
Candidusin A
CAS 81474-59-1C20H16O6
Parvisoflavone B
CAS 50277-02-6C20H16O6
Parvisoflavone A
CAS 50277-01-5C20H16O6
Stemphyperylenol
CAS 102694-33-7C20H16O6
3-(1-(1,3-Benzodioxol-5-yl)-3-oxobutyl)-4-hydroxy-2H-chromen-2-one
CAS 38114-66-8C20H16O6
2(5H)-Furanone, 3,4-bis(1,3-benzodioxol-5-ylmethyl)-
CAS 137809-97-3C20H16O6
Lupinisoflavone A
CAS 93373-45-6C20H16O6
![8-(2,3-Dihydro-1,4-benzodioxin-6-yl)-9-methyl-2,3-dihydropyrano[3,2-h][1,4]benzodioxin-7-one chemical structure, C20H16O6, CAS 170708-81-3](/s/IUXQXTQDGXTXKU-UHFFFAOYSA-N.svg)
8-(2,3-Dihydro-1,4-benzodioxin-6-yl)-9-methyl-2,3-dihydropyrano[3,2-h][1,4]benzodioxin-7-one
CAS 170708-81-3C20H16O6
Artochamin C
CAS 697234-27-8C20H16O6
- Picropolygamain98819-09-1C20H16O6
- Derride13133-16-9C20H16O6
- Detetrahydroconidendrin19463-47-9C20H16O6
- Glutaryl-2-(hydroxymethyl)anthraquinone139571-00-9C20H16O6
- Polygamain71640-49-8C20H16O6
- (-)-3,4-Dihydro-3,6-dihydroxy-8-methoxy-3-methylbenz(a)anthracene-1,7,12(2H)-trione117620-88-9C20H16O6
- 3-(Benzo[d][1,3]dioxol-5-yl)-6-ethyl-4-oxo-4H-chromen-7-yl acetate170241-45-9C20H16O6
- 2-(4-Methylphenyl)-2-oxoethyl 8-methoxy-2-oxo-2H-chromene-3-carboxylate438612-16-9C20H16O6
- 2,5-Cyclohexadiene-1,4-dione, 2,5-dihydroxy-3,6-bis(4-methoxyphenyl)-38558-72-4C20H16O6
- (-)-5-Hydroxy-2-(hydroxymethyl)-7-(4-hydroxyphenyl)-2-methyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one221150-19-2C20H16O6
- Lespecyrtin G11103684-15-6C20H16O6
- 3-(2-Methoxyphenoxy)-4-oxo-4H-chromen-7-yl cyclopropanecarboxylate847243-86-1C20H16O6
- 1 suppliersRubiginone D2274913-71-2C20H16O6
- 1,4-Bis(oxiran-2-ylmethoxy)anthracene-9,10-dione98298-55-6C20H16O6
- 3,5,6-Trimethoxyfurano[2,3:7,8]flavone77970-07-1C20H16O6
- Erysubin A221150-18-1C20H16O6
- Salviandulin E158994-32-2C20H16O6
- 3-(2,4-Dihydroxyphenyl)-8,9-dihydro-5-hydroxy-8-(1-methylethenyl)-4H-furo[2,3-h]-1-benzopyran-5-one112147-37-2C20H16O6
- Bavacoumestan A129385-63-3C20H16O6
- Lupinalbin B98113-96-3C20H16O6
- 3,5,4'-Trihydroxy-6'',6''-dimethylpyrano[2,3:7,6]flavone108803-53-8C20H16O6
- Lupinalbin D98094-85-0C20H16O6
- Yinyanghuo E174286-26-1C20H16O6
- Mornigrol H1253190-76-9C20H16O6
- 3-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-methyl-4-oxo-4H-chromen-7-yl acetate170511-27-0C20H16O6
- 5H,11H-(2)Benzopyrano(4,3-g)(1)benzopyran-9-carboxylic acid, 3-methoxy-5,5-dimethyl-11-oxo-52156-75-9C20H16O6
- 2,5-Bis(4-hydroxyphenyl)-3,6-dimethoxy-1,4-benzoquinone51860-93-6C20H16O6
- Fujianmycin C1338554-02-1C20H16O6
- (Z)-2-(Benzo[d][1,3]dioxol-5-ylmethylene)-7-methyl-6-(2-oxopropoxy)benzofuran-3(2H)-one859662-68-3C20H16O6
- (Z)-Methyl 4-((3-oxo-6-(propionyloxy)benzofuran-2(3H)-ylidene)methyl)benzoate859663-63-1C20H16O6
- (Z)-Methyl 4-((3-oxo-6-(2-oxopropoxy)benzofuran-2(3H)-ylidene)methyl)benzoate859131-42-3C20H16O6
- 4-Propanoylphenyl 6-methoxy-2-oxo-2H-chromene-3-carboxylate700849-90-7C20H16O6
- 5,12-Naphthacenedione, 8-acetyl-7,8,9,10-tetrahydro-6,8,11-trihydroxy-65529-77-3C20H16O6
- (6,11-Dihydroxy-5,12-dioxo-1,4,4a,12a-tetrahydrotetracen-1-yl) acetate58976-93-5C20H16O6
- (2E)-3-(1,3-Benzodioxol-5-yl)-2-propenyl (2E)-3-(1,3-benzodioxol-5-yl)-2-propenoate6941-33-9C20H16O6
- 6,7-Dimethyl-5,8-dioxo-5,8-dihydroanthracene-1,4-diyl diacetate74962-90-6C20H16O6
- Crotarin109517-69-3C20H16O6
- 6,8-Dideoxynidurufin104194-84-5C20H16O6
- (5,12-Dihydroxy-6,11-dioxo-1,2,3,4-tetrahydrotetracen-1-yl) acetate58976-98-0C20H16O6
- 3-(1,3-Benzodioxol-5-ylmethylene)-5-(2,4-dimethoxyphenyl)-2(3H)-furanone5676-75-5C20H16O6
- 9,10-Dioxo-9,10-dihydroanthracene-1,8-diyl dipropanoate97968-49-5C20H16O6
- 8-Acetyl-1,6,8-trihydroxy-7,8,9,10-tetrahydrotetracene-5,12-dione92237-35-9C20H16O6
- Epimedonin B1616061-69-8C20H16O6
- (1,4-Dioxo-1,4-dihydroanthracene-2,3-diyl)bis(methylene) diacetate65869-75-2C20H16O6
- 4-(2,4-Dimethoxyphenyl)-3,4-dihydropyrano[3,2-c]chromene-2,5-dione697241-76-2C20H16O6
- 4-Methyl-2-oxo-2H-1-benzopyran-7-yl (2E)-3-(4-hydroxy-3-methoxyphenyl)-2-propenoate398128-61-5C20H16O6
- 12-Hydroxy-5,7-dimethoxy-3,4-dihydrotetracene-2,6,11(1H)-trione88426-21-5C20H16O6
- 1-[5-(Acetyloxy)-2-[4-(acetyloxy)phenyl]-3-benzofuranyl]ethanone551002-46-1C20H16O6
- Agn-PC-0LP5W47235-78-1C20H16O6
- 2-Ethyl-5,7,9-trihydroxy-3,4-dihydrotetracene-1,6,11(2H)-trione96385-21-6C20H16O6
- 4,5-Dimethoxy-2-(3-oxo-3-phenylpropanoyl)-1H-indene-1,3(2H)-dione88942-47-6C20H16O6
- Dimethyl 2,5-dioxo-3,4-diphenylhex-3-enedioate106240-90-8C20H16O6
- Dimethyl 4,4'-(1,4-dioxobut-2-ene-1,4-diyl)dibenzoate647846-52-4C20H16O6
- Dimethyl 2,3-dibenzoylbut-2-enedioate84269-47-6C20H16O6
- 9,10aDioxoa6a(propanoyloxy)a9,10adihydroanthracena1a yl propanoate1204036-66-7C20H16O6
- 6-Hydroxy-2-(4-hydroxy-3-methoxystyryl)-3-methoxynaphthalene-1,4-dione6771-96-6C20H16O6
- (2S)-7-(3,4-Dihydroxyphenyl)-4-hydroxy-2-prop-1-en-2-yl-2,3-dihydrofuro[3,2-g]chromen-5-one2374723-86-9C20H16O6
Frequently asked questions
What is the molar mass of C20H16O6?
The molar mass of C20H16O6 is 352.34 g/mol, calculated from standard atomic weights for 20 carbon atoms, 16 hydrogen atoms and 6 oxygen atoms. The monoisotopic mass is 352.0947 Da.
How many compounds have the formula C20H16O6?
CompoundList lists 81 compounds with the molecular formula C20H16O6, including Altertoxin I, Viridin, 8-Acetyl-4-methyl-2-oxo-2H-chromen-7-yl 4-methoxybenzoate. 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 C20H16O6?
C20H16O6 has a degree of unsaturation of 13. 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.