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Molecular formula

C20H34O3

126 compounds have this formula on CompoundList.

Molar mass
322.49g/mol
Monoisotopic mass
322.2508Da
Atoms
57
Elements
3
Rings plus double bonds
4

The formula C20H34O3 describes a molecule made of 20 carbon atoms, 34 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 × 2074.49%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 3410.63%
    1.008 × 34 = 34.272 g/mol
  • O Oxygen × 314.88%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C20H34O3

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

Showing 101 to 126 of 126 compounds

5-[(1S,2R,4aR,8aS)-5-Hydroxy-1,2,4a,5-tetramethyldecahydronaphthalen-1-yl]-3-methylpent-2-enoic acid chemical structure, C20H34O3, CAS 72184-14-6
5-[(1S,2R,4aR,8aS)-5-Hydroxy-1,2,4a,5-tetramethyldecahydronaphthalen-1-yl]-3-methylpent-2-enoic acid
CAS 72184-14-6C20H34O3
9-Hydroxy-13E-labden-15-oic acid chemical structure, C20H34O3
9-Hydroxy-13E-labden-15-oic acid
C20H34O3
1H-2,10a-Ethanophenanthrene, kaurane-3,16,17-triol deriv. chemical structure, C20H34O3
1H-2,10a-Ethanophenanthrene, kaurane-3,16,17-triol deriv.
C20H34O3
5-(1-Hydroxy-2,5,5,8a-tetramethyl-3,4,4a,6,7,8-hexahydro-2H-naphthalen-1-yl)-3-methylpent-2-enoic acid chemical structure, C20H34O3
5-(1-Hydroxy-2,5,5,8a-tetramethyl-3,4,4a,6,7,8-hexahydro-2H-naphthalen-1-yl)-3-methylpent-2-enoic acid
C20H34O3
Kaurane-3,16,17-triol, (3alpha)- chemical structure, C20H34O3
Kaurane-3,16,17-triol, (3alpha)-
C20H34O3
5-[(1R,2R,4aS,8aS)-1-Hydroxy-2,5,5,8a-tetramethyl-3,4,4a,6,7,8-hexahydro-2H-naphthalen-1-yl]-3-methylpent-2-enoic acid chemical structure, C20H34O3
5-[(1R,2R,4aS,8aS)-1-Hydroxy-2,5,5,8a-tetramethyl-3,4,4a,6,7,8-hexahydro-2H-naphthalen-1-yl]-3-methylpent-2-enoic acid
C20H34O3
1-(Hydroxymethyl)-5-[(E)-5-hydroxy-3-methylpent-3-enyl]-1,4a-dimethyl-6-methylidene-3,4,5,7,8,8a-hexahydro-2H-naphthalen-2-ol chemical structure, C20H34O3
1-(Hydroxymethyl)-5-[(E)-5-hydroxy-3-methylpent-3-enyl]-1,4a-dimethyl-6-methylidene-3,4,5,7,8,8a-hexahydro-2H-naphthalen-2-ol
C20H34O3
(3R,5R,8R,9R,10S,13S,14S,17R)-17-(2-Hydroxyethyl)-13-methyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol chemical structure, C20H34O3, CAS 1245704-40-8
(3R,5R,8R,9R,10S,13S,14S,17R)-17-(2-Hydroxyethyl)-13-methyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol
CAS 1245704-40-8C20H34O3
2H-1-Benzopyran-3-ol, octahydro-3-methyl-2-(2-nonenyl)-, formate, (2alpha(E),3beta,4aalpha,8abeta)- chemical structure, C20H34O3, CAS 101859-11-4
2H-1-Benzopyran-3-ol, octahydro-3-methyl-2-(2-nonenyl)-, formate, (2alpha(E),3beta,4aalpha,8abeta)-
CAS 101859-11-4C20H34O3
Methyl 2-oxononadec-10-ynoate chemical structure, C20H34O3, CAS 345922-06-7
Methyl 2-oxononadec-10-ynoate
CAS 345922-06-7C20H34O3
(1R,4R,6S,9R,10S,13R,14R)-14-(Hydroxymethyl)-5,5,9-trimethyltetracyclo[11.2.1.01,10.04,9]hexadecane-6,14-diol chemical structure, C20H34O3
(1R,4R,6S,9R,10S,13R,14R)-14-(Hydroxymethyl)-5,5,9-trimethyltetracyclo[11.2.1.01,10.04,9]hexadecane-6,14-diol
C20H34O3
Ethyl 13-hydroxy-alpha-linolenate chemical structure, C20H34O3
Ethyl 13-hydroxy-alpha-linolenate
C20H34O3
(3S,3aS,5aS,6S,9aS,9bS)-3-(tert-Butoxy)-6-(hydroxymethyl)-3a,6-dimethyl-dodecahydro-1H-cyclopenta[a]naphthalen-7-one chemical structure, C20H34O3, CAS 127916-32-9
(3S,3aS,5aS,6S,9aS,9bS)-3-(tert-Butoxy)-6-(hydroxymethyl)-3a,6-dimethyl-dodecahydro-1H-cyclopenta[a]naphthalen-7-one
CAS 127916-32-9C20H34O3
Ethyl 13-hydroxy-|A-linolenate chemical structure, C20H34O3
Ethyl 13-hydroxy-|A-linolenate
C20H34O3
12-Hydroxydodecyl bicyclo[2.2.1]hept-5-ene-2-carboxylate chemical structure, C20H34O3, CAS 724785-10-8
12-Hydroxydodecyl bicyclo[2.2.1]hept-5-ene-2-carboxylate
CAS 724785-10-8C20H34O3
2-[(2E,6E)-9-(3,3-Dimethyloxiran-2-yl)-3,7-dimethylnona-2,6-dienoxy]oxane chemical structure, C20H34O3, CAS 2094985-36-9
2-[(2E,6E)-9-(3,3-Dimethyloxiran-2-yl)-3,7-dimethylnona-2,6-dienoxy]oxane
CAS 2094985-36-9C20H34O3
(1S,4S,6R,9S,10R,13S,14S)-14-(Hydroxymethyl)-5,5,9-trimethyltetracyclo[11.2.1.01,10.04,9]hexadecane-6,14-diol chemical structure, C20H34O3
(1S,4S,6R,9S,10R,13S,14S)-14-(Hydroxymethyl)-5,5,9-trimethyltetracyclo[11.2.1.01,10.04,9]hexadecane-6,14-diol
C20H34O3
(1S,3R,5R,8E,12S,13R)-5,9,13-Trimethyl-1-propan-2-yl-4,16-dioxatricyclo[11.2.1.03,5]hexadec-8-en-12-ol chemical structure, C20H34O3, CAS 21698-66-8
(1S,3R,5R,8E,12S,13R)-5,9,13-Trimethyl-1-propan-2-yl-4,16-dioxatricyclo[11.2.1.03,5]hexadec-8-en-12-ol
CAS 21698-66-8C20H34O3
5-[(1R,2S,4aS,8aS)-1-Hydroxy-2,5,5,8a-tetramethyl-3,4,4a,6,7,8-hexahydro-2H-naphthalen-1-yl]-3-methylpent-2-enoic acid chemical structure, C20H34O3
5-[(1R,2S,4aS,8aS)-1-Hydroxy-2,5,5,8a-tetramethyl-3,4,4a,6,7,8-hexahydro-2H-naphthalen-1-yl]-3-methylpent-2-enoic acid
C20H34O3
(1S,9S,14S)-14-(Hydroxymethyl)-5,5,9-trimethyltetracyclo[11.2.1.01,10.04,9]hexadecane-6,14-diol chemical structure, C20H34O3
(1S,9S,14S)-14-(Hydroxymethyl)-5,5,9-trimethyltetracyclo[11.2.1.01,10.04,9]hexadecane-6,14-diol
C20H34O3
5-[(1R,8aS)-1-Hydroxy-2,5,5,8a-tetramethyl-3,4,4a,6,7,8-hexahydro-2H-naphthalen-1-yl]-3-methylpent-2-enoic acid chemical structure, C20H34O3
5-[(1R,8aS)-1-Hydroxy-2,5,5,8a-tetramethyl-3,4,4a,6,7,8-hexahydro-2H-naphthalen-1-yl]-3-methylpent-2-enoic acid
C20H34O3
2beta,6beta,16alpha-Trihydroxy-ent-kaurane chemical structure, C20H34O3
2beta,6beta,16alpha-Trihydroxy-ent-kaurane
C20H34O3
(2R,3S,5S,8R,9S,10S,13S,14S,17S)-10,13,17-Trimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthrene-2,3,17-triol chemical structure, C20H34O3, CAS 2174919-77-6
(2R,3S,5S,8R,9S,10S,13S,14S,17S)-10,13,17-Trimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthrene-2,3,17-triol
CAS 2174919-77-6C20H34O3
(3aS,6S)-6-(Hydroxymethyl)-3a,6-dimethyl-3-[(2-methylpropan-2-yl)oxy]-1,2,3,4,5,5a,8,9,9a,9b-decahydrocyclopenta[a]naphthalen-7-one chemical structure, C20H34O3
(3aS,6S)-6-(Hydroxymethyl)-3a,6-dimethyl-3-[(2-methylpropan-2-yl)oxy]-1,2,3,4,5,5a,8,9,9a,9b-decahydrocyclopenta[a]naphthalen-7-one
C20H34O3

Frequently asked questions

What is the molar mass of C20H34O3?

The molar mass of C20H34O3 is 322.49 g/mol, calculated from standard atomic weights for 20 carbon atoms, 34 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 322.2508 Da.

How many compounds have the formula C20H34O3?

CompoundList lists 126 compounds with the molecular formula C20H34O3, including 5-[(1S,2R,4aR,8aS)-5-Hydroxy-1,2,4a,5-tetramethyldecahydronaphthalen-1-yl]-3-methylpent-2-enoic acid, 9-Hydroxy-13E-labden-15-oic acid, 1H-2,10a-Ethanophenanthrene, kaurane-3,16,17-triol deriv.. 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 C20H34O3?

C20H34O3 has a degree of unsaturation of 4. 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.