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Molecular formula

C20H22O3

149 compounds have this formula on CompoundList.

Molar mass
310.39g/mol
Monoisotopic mass
314.1791Da
Atoms
45
Elements
3
Rings plus double bonds
10

The formula C20H22O3 describes a molecule made of 20 carbon atoms, 22 hydrogen atoms and 3 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 × 2077.39%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 227.14%
    1.008 × 22 = 22.176 g/mol
  • O Oxygen × 315.46%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C20H22O3

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

Showing 101 to 149 of 149 compounds

Ethyl 2-methyl-2-[4-(1-phenylethenyl)phenoxy]propanoate chemical structure, C20H22O3, CAS 52214-83-2
Ethyl 2-methyl-2-[4-(1-phenylethenyl)phenoxy]propanoate
CAS 52214-83-2C20H22O3
4-[Bis(4-methoxyphenyl)methylidene]oxane chemical structure, C20H22O3, CAS 96835-19-7
4-[Bis(4-methoxyphenyl)methylidene]oxane
CAS 96835-19-7C20H22O3
Avobenzone impurity 5 chemical structure, C20H22O3, CAS 133931-49-4
Avobenzone impurity 5
CAS 133931-49-4C20H22O3
6-[(1E,3E)-4-(4-Methoxy-2,3,6-trimethylphenyl)-2-methyl-1,3-butadien-1-yl]-4-methyl-2H-pyran-2-one chemical structure, C20H22O3
6-[(1E,3E)-4-(4-Methoxy-2,3,6-trimethylphenyl)-2-methyl-1,3-butadien-1-yl]-4-methyl-2H-pyran-2-one
C20H22O3
Ethyl 2-methyl-2-[4-(2-phenylethenyl)phenoxy]propanoate chemical structure, C20H22O3, CAS 52179-16-5
Ethyl 2-methyl-2-[4-(2-phenylethenyl)phenoxy]propanoate
CAS 52179-16-5C20H22O3
1, 2-(3,7-Dimethyl-2,6-octadienyl)-3-hydroxy- chemical structure, C20H22O3, CAS 57309-83-8
1, 2-(3,7-Dimethyl-2,6-octadienyl)-3-hydroxy-
CAS 57309-83-8C20H22O3
Methyl 1-(3-(benzyloxy)phenyl)cyclopentanecarboxylate chemical structure, C20H22O3, CAS 1257397-51-5
Methyl 1-(3-(benzyloxy)phenyl)cyclopentanecarboxylate
CAS 1257397-51-5C20H22O3
Methyl 2-(3-(benzyloxy)phenyl)-4-methylpent-4-enoate chemical structure, C20H22O3, CAS 1257397-43-5
Methyl 2-(3-(benzyloxy)phenyl)-4-methylpent-4-enoate
CAS 1257397-43-5C20H22O3
Methyl 2-(3-(benzyloxy)phenyl)-3-cyclopropylpropanoate chemical structure, C20H22O3, CAS 1257397-52-6
Methyl 2-(3-(benzyloxy)phenyl)-3-cyclopropylpropanoate
CAS 1257397-52-6C20H22O3
1-(4-Butoxyphenyl)-1-(4-methoxyphenyl)prop-2-yn-1-ol chemical structure, C20H22O3, CAS 1300688-47-4
1-(4-Butoxyphenyl)-1-(4-methoxyphenyl)prop-2-yn-1-ol
CAS 1300688-47-4C20H22O3
(1R,2R,3S,5S)-3-(Benzyloxy)-2-((benzyloxy)methyl)-6-oxabicyclo[3.1.0]hexane chemical structure, C20H22O3, CAS 873298-16-9
(1R,2R,3S,5S)-3-(Benzyloxy)-2-((benzyloxy)methyl)-6-oxabicyclo[3.1.0]hexane
CAS 873298-16-9C20H22O3
Methyl 5-hydroxy-3-p-tolyl-6,7,8,9-tetrahydro-5H-benzo[7]annulene-6-carboxylate chemical structure, C20H22O3, CAS 350022-61-6
Methyl 5-hydroxy-3-p-tolyl-6,7,8,9-tetrahydro-5H-benzo[7]annulene-6-carboxylate
CAS 350022-61-6C20H22O3
1-(4-(Benzyloxy)phenyl)cyclohexane-1-carboxylic acid chemical structure, C20H22O3, CAS 1260802-98-9
1-(4-(Benzyloxy)phenyl)cyclohexane-1-carboxylic acid
CAS 1260802-98-9C20H22O3
Sacubitril impurity 47 chemical structure, C20H22O3, CAS 2002455-72-1
Sacubitril impurity 47
CAS 2002455-72-1C20H22O3
3-(Cyclohexylmethoxy)-[1,1'-biphenyl]-4-carboxylic acid chemical structure, C20H22O3, CAS 2988132-27-8
3-(Cyclohexylmethoxy)-[1,1'-biphenyl]-4-carboxylic acid
CAS 2988132-27-8C20H22O3
3-tert-Butyl-5-[(4-ethenylphenyl)methoxy]-2-hydroxybenzaldehyde chemical structure, C20H22O3, CAS 192803-38-6
3-tert-Butyl-5-[(4-ethenylphenyl)methoxy]-2-hydroxybenzaldehyde
CAS 192803-38-6C20H22O3
3,4-Dihydro-7-hydroxy-8-(3-methylbutyl)-4-phenyl-2H-1-benzopyran-2-one chemical structure, C20H22O3, CAS 35129-51-2
3,4-Dihydro-7-hydroxy-8-(3-methylbutyl)-4-phenyl-2H-1-benzopyran-2-one
CAS 35129-51-2C20H22O3
3-Hydroxyestra-1,3,5,7,9-pentaen-17beta-yl acetate chemical structure, C20H22O3, CAS 13504-25-1
3-Hydroxyestra-1,3,5,7,9-pentaen-17beta-yl acetate
CAS 13504-25-1C20H22O3
2-Pentenoic acid, 3-methyl-5-(4-phenoxyphenyl)-, ethyl ester, (Z)- chemical structure, C20H22O3, CAS 39144-74-6
2-Pentenoic acid, 3-methyl-5-(4-phenoxyphenyl)-, ethyl ester, (Z)-
CAS 39144-74-6C20H22O3
3,4-Di-O-benzyl-L-fucal chemical structure, C20H22O3, CAS 144071-50-1
3,4-Di-O-benzyl-L-fucal
CAS 144071-50-1C20H22O3
Methyl 4-(2,3,4,5,6-pentamethylbenzoyl)benzoate chemical structure, C20H22O3, CAS 649757-01-7
Methyl 4-(2,3,4,5,6-pentamethylbenzoyl)benzoate
CAS 649757-01-7C20H22O3
cis-(2S,6R)-2,6-Bis(2-methoxyphenyl)cyclohexan-1-one chemical structure, C20H22O3, CAS 88097-08-9
cis-(2S,6R)-2,6-Bis(2-methoxyphenyl)cyclohexan-1-one
CAS 88097-08-9C20H22O3
10,10-Bis[(propan-2-yl)oxy]phenanthren-9(10H)-one chemical structure, C20H22O3, CAS 96569-78-7
10,10-Bis[(propan-2-yl)oxy]phenanthren-9(10H)-one
CAS 96569-78-7C20H22O3
1,8-Dihydroxy-10,10-dipropylanthracen-9(10H)-one chemical structure, C20H22O3, CAS 72045-49-9
1,8-Dihydroxy-10,10-dipropylanthracen-9(10H)-one
CAS 72045-49-9C20H22O3

Frequently asked questions

What is the molar mass of C20H22O3?

The molar mass of C20H22O3 is 310.39 g/mol, calculated from standard atomic weights for 20 carbon atoms, 22 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 314.1791 Da.

How many compounds have the formula C20H22O3?

CompoundList lists 149 compounds with the molecular formula C20H22O3, including Ethyl 2-methyl-2-[4-(1-phenylethenyl)phenoxy]propanoate, 4-[Bis(4-methoxyphenyl)methylidene]oxane, Avobenzone impurity 5. 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 C20H22O3?

C20H22O3 has a degree of unsaturation of 10. 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.