Molecular formula

C₂₂H₂₀O₁₁

10 compounds have this formula on CompoundList.

Molar mass: 460.39g/mol
Monoisotopic mass: 460.1006Da
Atoms: 53
Elements: 3
Rings plus double bonds: 13

The formula C22H20O11 describes a molecule made of 22 carbon atoms, 20 hydrogen atoms and 11 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 × 2257.40%
12.011 × 22 = 264.242 g/mol
H Hydrogen × 204.38%
1.008 × 20 = 20.160 g/mol
O Oxygen × 1138.23%
15.999 × 11 = 175.989 g/mol

Look up another formula

Compounds with the formula C22H20O11

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

Showing 1 to 10 of 10 compounds

Oroxylin A glucoronide

CAS 36948-76-2C₂₂H₂₀O₁₁

Oroxindin

CAS 51059-44-0C₂₂H₂₀O₁₁

Apigenin-7-O-beta-D-glucuronide methyl ester

CAS 53538-13-9C₂₂H₂₀O₁₁

Acacetin 7-O-glucuronide

CAS 38226-83-4C₂₂H₂₀O₁₁

Biochanin A-7-O-beta-D-glucuronide

CAS 38482-76-7C₂₂H₂₀O₁₁

Baicalin methyl ester

CAS 82475-03-4C₂₂H₂₀O₁₁

Irilone 4'-O-beta-D-glucopyranoside

CAS 50868-47-8C₂₂H₂₀O₁₁

5-Hydroxypseudobaptigenin 7-O-glucoside

CAS 52663-80-6C₂₂H₂₀O₁₁

2-C-(5-Hydroxy-8-methoxy-4-oxo-2-phenyl-4H-1-benzopyran-7-yl)-D-glucuronic acid

CAS 1279029-23-0C₂₂H₂₀O₁₁

5''-O-Acetyljuglanin

CAS 885697-82-5C₂₂H₂₀O₁₁

Frequently asked questions

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What is the molar mass of C22H20O11?

The molar mass of C22H20O11 is 460.39 g/mol, calculated from standard atomic weights for 22 carbon atoms, 20 hydrogen atoms and 11 oxygen atoms. The monoisotopic mass is 460.1006 Da.

How many compounds have the formula C22H20O11?

CompoundList lists 10 compounds with the molecular formula C22H20O11, including Oroxylin A glucoronide, Oroxindin, Apigenin-7-O-beta-D-glucuronide methyl ester. 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 C22H20O11?

C22H20O11 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.