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Molecular formula

C20H22O5

136 compounds have this formula on CompoundList.

Molar mass
342.39g/mol
Monoisotopic mass
342.1467Da
Atoms
47
Elements
3
Rings plus double bonds
10

The formula C20H22O5 describes a molecule made of 20 carbon atoms, 22 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 × 2070.16%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 226.48%
    1.008 × 22 = 22.176 g/mol
  • O Oxygen × 523.36%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C20H22O5

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

Showing 101 to 136 of 136 compounds

4-(Ethoxycarbonyl)phenyl 4-butoxybenzoate chemical structure, C20H22O5, CAS 90233-54-8
4-(Ethoxycarbonyl)phenyl 4-butoxybenzoate
CAS 90233-54-8C20H22O5
(2E)-1-(4-Ethoxyphenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one chemical structure, C20H22O5, CAS 1287403-59-1
(2E)-1-(4-Ethoxyphenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one
CAS 1287403-59-1C20H22O5
2-Methoxy-5-(5,6,7-trimethoxy-3,4-dihydronaphthalen-1-yl)phenol chemical structure, C20H22O5, CAS 917591-61-8
2-Methoxy-5-(5,6,7-trimethoxy-3,4-dihydronaphthalen-1-yl)phenol
CAS 917591-61-8C20H22O5
2-Methoxy-5-(6,7,8-trimethoxy-3,4-dihydronaphthalen-1-yl)phenol chemical structure, C20H22O5, CAS 917592-02-0
2-Methoxy-5-(6,7,8-trimethoxy-3,4-dihydronaphthalen-1-yl)phenol
CAS 917592-02-0C20H22O5
2-Methoxy-5-(6,7,8-trimethoxy-3,4-dihydronaphthalen-2-yl)phenol chemical structure, C20H22O5, CAS 917592-03-1
2-Methoxy-5-(6,7,8-trimethoxy-3,4-dihydronaphthalen-2-yl)phenol
CAS 917592-03-1C20H22O5
1-(4-Ethyl-2-hydroxyphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one chemical structure, C20H22O5, CAS 649551-67-7
1-(4-Ethyl-2-hydroxyphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one
CAS 649551-67-7C20H22O5
Methyl 2-[4-(benzyloxy)-2-methoxybenzyl]-3-oxobutanoate chemical structure, C20H22O5, CAS 1376514-53-2
Methyl 2-[4-(benzyloxy)-2-methoxybenzyl]-3-oxobutanoate
CAS 1376514-53-2C20H22O5
8-Methoxy-2-(naphthalen-1-yloxymethyl)-8-oxooct-2-enoic acid chemical structure, C20H22O5
8-Methoxy-2-(naphthalen-1-yloxymethyl)-8-oxooct-2-enoic acid
C20H22O5
(1S,5R,6R,7R)-7-(1,3-Benzodioxol-5-yl)-8-hydroxy-5-methoxy-6-methyl-3-prop-2-enylbicyclo[3.2.1]oct-3-en-2-one chemical structure, C20H22O5, CAS 145701-13-9
(1S,5R,6R,7R)-7-(1,3-Benzodioxol-5-yl)-8-hydroxy-5-methoxy-6-methyl-3-prop-2-enylbicyclo[3.2.1]oct-3-en-2-one
CAS 145701-13-9C20H22O5
Methyl 3-(3-(3,4-dimethoxystyryl)-4-hydroxyphenyl)propanoate chemical structure, C20H22O5, CAS 1533435-13-0
Methyl 3-(3-(3,4-dimethoxystyryl)-4-hydroxyphenyl)propanoate
CAS 1533435-13-0C20H22O5
1,2,3,4-Tetrahydro-1-[1-hydroxy-3-(4-hydroxyphenyl)-2-propen-1-yl]-7-methoxy-2,6-naphthalenediol chemical structure, C20H22O5, CAS 163811-77-6
1,2,3,4-Tetrahydro-1-[1-hydroxy-3-(4-hydroxyphenyl)-2-propen-1-yl]-7-methoxy-2,6-naphthalenediol
CAS 163811-77-6C20H22O5
4-Methoxy-I(2)-(4-methoxy-3-methylphenyl)-I-oxobenzenepentanoic acid chemical structure, C20H22O5, CAS 63635-96-1
4-Methoxy-I(2)-(4-methoxy-3-methylphenyl)-I-oxobenzenepentanoic acid
CAS 63635-96-1C20H22O5
Benzyl 4-O-benzoyl-2,6-dideoxy-alpha-D-arabino-hexopyranoside chemical structure, C20H22O5, CAS 75810-06-9
Benzyl 4-O-benzoyl-2,6-dideoxy-alpha-D-arabino-hexopyranoside
CAS 75810-06-9C20H22O5
5-Hydroxy-6-[(E)-3-hydroxy-3-methylbut-1-enyl]-2,8,8-trimethylpyrano[2,3-h]chromen-4-one chemical structure, C20H22O5, CAS 16849-72-2
5-Hydroxy-6-[(E)-3-hydroxy-3-methylbut-1-enyl]-2,8,8-trimethylpyrano[2,3-h]chromen-4-one
CAS 16849-72-2C20H22O5
Diethyl (4-methoxyphenyl)(phenyl)propanedioate chemical structure, C20H22O5, CAS 74610-82-5
Diethyl (4-methoxyphenyl)(phenyl)propanedioate
CAS 74610-82-5C20H22O5
1-Phenanthrenecarboxylic acid, 10-(acetyloxy)-1,2,3,4,4a,9-hexahydro-1,4a-dimethyl-9-oxo-, methyl ester, (1R-cis)- chemical structure, C20H22O5, CAS 60483-24-1
1-Phenanthrenecarboxylic acid, 10-(acetyloxy)-1,2,3,4,4a,9-hexahydro-1,4a-dimethyl-9-oxo-, methyl ester, (1R-cis)-
CAS 60483-24-1C20H22O5
(2,2-Dimethyl-3-oxo-3-phenylmethoxypropyl) 2-methoxybenzoate chemical structure, C20H22O5, CAS 1379613-79-2
(2,2-Dimethyl-3-oxo-3-phenylmethoxypropyl) 2-methoxybenzoate
CAS 1379613-79-2C20H22O5
4-Butoxyphenyl 4-(propanoyloxy)benzoate chemical structure, C20H22O5, CAS 52811-86-6
4-Butoxyphenyl 4-(propanoyloxy)benzoate
CAS 52811-86-6C20H22O5
3-Hydroxy-4-propanoylphenyl 4-butoxybenzoate chemical structure, C20H22O5, CAS 65148-50-7
3-Hydroxy-4-propanoylphenyl 4-butoxybenzoate
CAS 65148-50-7C20H22O5
3-(7-Hydroxy-2,2-dimethyl-3,4-dihydrochromen-6-yl)-2,4-dihydrochromene-3,7-diol chemical structure, C20H22O5, CAS 56771-79-0
3-(7-Hydroxy-2,2-dimethyl-3,4-dihydrochromen-6-yl)-2,4-dihydrochromene-3,7-diol
CAS 56771-79-0C20H22O5
6-Acetoxy-2,2-dimethyl-3,4-dihydro-2H-benzo[h]chromen-5-ylpropionate chemical structure, C20H22O5, CAS 1151806-12-0
6-Acetoxy-2,2-dimethyl-3,4-dihydro-2H-benzo[h]chromen-5-ylpropionate
CAS 1151806-12-0C20H22O5
[(3aR,4R,10E,11aR)-6,10-Dimethyl-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-4-yl] furan-3-carboxylate chemical structure, C20H22O5
[(3aR,4R,10E,11aR)-6,10-Dimethyl-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-4-yl] furan-3-carboxylate
C20H22O5
(6,10-Dimethyl-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-4-yl) furan-3-carboxylate chemical structure, C20H22O5
(6,10-Dimethyl-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-4-yl) furan-3-carboxylate
C20H22O5
2-(4-(Benzyloxy)phenyl)-3-(tert-butoxy)-3-oxopropanoic acid chemical structure, C20H22O5, CAS 77835-10-0
2-(4-(Benzyloxy)phenyl)-3-(tert-butoxy)-3-oxopropanoic acid
CAS 77835-10-0C20H22O5

Frequently asked questions

What is the molar mass of C20H22O5?

The molar mass of C20H22O5 is 342.39 g/mol, calculated from standard atomic weights for 20 carbon atoms, 22 hydrogen atoms and 5 oxygen atoms. The monoisotopic mass is 342.1467 Da.

How many compounds have the formula C20H22O5?

CompoundList lists 136 compounds with the molecular formula C20H22O5, including 4-(Ethoxycarbonyl)phenyl 4-butoxybenzoate, (2E)-1-(4-Ethoxyphenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one, 2-Methoxy-5-(5,6,7-trimethoxy-3,4-dihydronaphthalen-1-yl)phenol. 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 C20H22O5?

C20H22O5 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.