Molecular formula
C20H34O2
190 compounds have this formula on CompoundList.
- Molar mass
- 306.49g/mol
- Monoisotopic mass
- 312.2935Da
- Atoms
- 56
- Elements
- 3
- Rings plus double bonds
- 4
The formula C20H34O2 describes a molecule made of 20 carbon atoms, 34 hydrogen atoms and 2 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 × 2078.38%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 3411.18%1.008 × 34 = 34.272 g/mol
- O Oxygen × 210.44%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C20H34O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 190 of 190 compounds
Ethyl (9Z,12Z,15Z)-17,17,18,18,18-pentadeuteriooctadeca-9,12,15-trienoate
CAS 203633-16-3C20H34O2
![(3R)-5-[(1S,4aR,5S,8aR)-5-(Hydroxymethyl)-5,8a-dimethyl-2-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-1-yl]-3-methylpent-1-en-3-ol chemical structure, C20H34O2, CAS 1908-44-7](/s/IERFAZQCIAZODG-UHZRXMQZSA-N.svg)
(3R)-5-[(1S,4aR,5S,8aR)-5-(Hydroxymethyl)-5,8a-dimethyl-2-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-1-yl]-3-methylpent-1-en-3-ol
CAS 1908-44-7C20H34O2
Poly(oxy-1,2-ethanediyl), alpha-(2,4,6-tris(2-methylpropyl)phenyl)-omega-hydroxy-
CAS 72987-43-0C20H34O2
(1S,4aS,4bR)-7-Ethenyl-1-(hydroxymethyl)-1,4a,7-trimethyl-2,3,4,4b,5,6,8,9,10,10a-decahydrophenanthren-8a-ol
C20H34O2
![(2E,6E)-2-[(3E)-4,8-Dimethylnona-3,7-dien-1-yl]-6-methylocta-2,6-diene-1,8-diol chemical structure, C20H34O2, CAS 64218-03-7](/s/SUWYPNNPLSRNPS-SAFPOKFTSA-N.svg)
(2E,6E)-2-[(3E)-4,8-Dimethylnona-3,7-dien-1-yl]-6-methylocta-2,6-diene-1,8-diol
CAS 64218-03-7C20H34O2
17-Methyl-5alpha-androstane-3beta,17beta-diol-d5
CAS 853904-65-1C20H34O2
1,2-Bis(heptyloxy)benzene
CAS 206654-93-5C20H34O2
2-Methyl-4-(octahydro-4,7-dimethyl-1H-inden-5-yl)cyclohexyl acetate
CAS 94070-94-7C20H34O2
2-(2,4,6-Tri-tert-butylphenoxy)ethan-1-ol
CAS 64673-13-8C20H34O2
ent-Kaurane-2alpha,16beta-diol
C20H34O2
2beta-Hydroxykolavelool
C20H34O2
3-Methoxyandrostan-16-ol
CAS 7642-97-9C20H34O2
Sinulariol B
CAS 110202-75-0C20H34O2
![[4-(Tridecyloxy)phenyl]methanol chemical structure, C20H34O2, CAS 61439-63-2](/s/FMVCFXAHHYSGKF-UHFFFAOYSA-N.svg)
[4-(Tridecyloxy)phenyl]methanol
CAS 61439-63-2C20H34O2
(3,4,6-Tri-tert-butyl-1,2-phenylene)dimethanol
CAS 121724-81-0C20H34O2
Dec-2-YN-1-yl 7-cyclopropylheptanoate
CAS 58322-60-4C20H34O2
Ethyl 9,11,13-octadecatrienoate
CAS 71599-29-6C20H34O2
4-(2-Hexyl-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl)butanoic acid
CAS 66491-70-1C20H34O2
![(1S,4R,7R,9R,10R,13S,14R)-5,5,9,14-Tetramethyltetracyclo[11.2.1.01,10.04,9]hexadecane-7,14-diol chemical structure, C20H34O2](/s/YVJJGMPQYRNACB-OHRRTRFSSA-N.svg)
(1S,4R,7R,9R,10R,13S,14R)-5,5,9,14-Tetramethyltetracyclo[11.2.1.01,10.04,9]hexadecane-7,14-diol
C20H34O2
6,9,12-Octadecatrien-1-ol, acetate, (6Z,9Z,12Z)-
CAS 185554-25-0C20H34O2
![(3R,5R,7R,8R,9R,10S,13S,14S,17S)-7,13,17-Trimethyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol chemical structure, C20H34O2, CAS 1173998-66-7](/s/AQKIPQIZIBYQNS-WFFXJECYSA-N.svg)
(3R,5R,7R,8R,9R,10S,13S,14S,17S)-7,13,17-Trimethyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol
CAS 1173998-66-7C20H34O2
Inverted exclamation marke-Cembrenediol
C20H34O2
Rosan-18-oic acid
CAS 7325-70-4C20H34O2
(3,4,5-Tri-tert-butyl-1,2-phenylene)dimethanol
CAS 114365-45-6C20H34O2
- b-CembrenediolC20H34O2
- 8(R)-Hydroxyoctadecanoic acid1212331-85-5C20H34O2
- Pimaran-18-oic acid7715-72-2C20H34O2
- 5,5,9,14-Tetramethyltetracyclo[11.2.1.01,10.04,9]hexadecane-7,14-diolC20H34O2
- 2,4,6-Octadecatrienoic acid, ethyl ester, (E,E,E)-144100-10-7C20H34O2
- 17beta-Methyl-5beta-androstane-3alpha,17alphalpha-diol88729-26-4C20H34O2
- (1S,2R,4aS,8aR)-alpha-Ethenyl-1,2,3,4,4a,7,8,8a-octahydro-5-(hydroxymethyl)-alpha,1,2,4a-tetramethyl-1-naphthalenepropanol56497-92-8C20H34O2
- 17-Methyl-5alpha-androstane-3beta,17beta-diol-d388247-85-2C20H34O2
- 1-((8-Ethoxy-3,7-dimethyloctoxy)methyl)-4-methylbenzene98517-87-4C20H34O2
- 1H-2,10a-Ethanophenanthrene-11,12-diol, dodecahydro-4b,8,8,12-tetramethyl-112344-61-3C20H34O2
- (6Z,9Z,12Z)-Icosa-6,9,12-trienoic acid80648-62-0C20H34O2
- Eicosatrienoic acid, (Z,Z,Z)-80558-45-8C20H34O2
- Z-13-Octadecen-3-yn-1-ol acetate71832-74-1C20H34O2
- 1-(Furan-2-yl)hexadecan-1-one86607-62-7C20H34O2
- 1,4-Dimethoxy-2,5-bis(2-methylpentan-2-yl)benzene75773-13-6C20H34O2
- 1,3-Bis(2-tert-butoxypropan-2-yl)benzene172502-28-2C20H34O2
- 1 suppliers2-(4-Dodecylphenoxy)ethanol26401-47-8C20H34O2
- (13Z)-Octadec-13-en-3-yn-1-yl acetateC20H34O2
- Kaurane-17,18-diol58648-79-6C20H34O2
- Ethyl octadeca-5,9,12-trienoateC20H34O2
- 1,4-Bis(2-tert-butoxypropan-2-yl)benzene61535-09-9C20H34O2
- (1R,3R,4Z,8Z,12S,13E)-1,5,9-Trimethyl-12-propan-2-ylcyclotetradeca-4,8,13-triene-1,3-diolC20H34O2
- Ethyl 8,10,12-octadecatrienoate94763-19-6C20H34O2
- 8(Z),11(Z),14(Z)-Octadecatrienoic Acid ethyl esterC20H34O2
- 2,4,6-Tri-tert-butyl-4-ethoxycyclohexa-2,5-dien-1-one69217-37-4C20H34O2
- 1,1',7,7,7',7'-Hexamethyl[2,2'-bi(bicyclo[2.2.1]heptane)]-2,2'-diol5649-82-1C20H34O2
- [3-Methyl-3-(4,8,12-trimethyltrideca-3,7,11-trien-1-yl)oxiran-2-yl]methanol500996-28-1C20H34O2
- 10-(3-Methyl-5-pentylfuran-2-yl)decanal88647-05-6C20H34O2
- Octadecatrienoic acid ethyl ester138504-33-3C20H34O2
- 1-[(Dodecyloxy)methyl]-4-methoxybenzene121505-91-7C20H34O2
- 2,2'-Dipentyl[1,1'-bi(cyclopentane)]-3,3'-dione143536-25-8C20H34O2
- Ethyl octadeca-5,10,12-trienoate146736-80-3C20H34O2
- 1-[2,4-Bis(2-methylbutan-2-yl)phenoxy]butan-2-ol190450-85-2C20H34O2
- Propan-2-yl 9-cyclohexyl-3,7-dimethylnona-2,4-dienoate55537-55-8C20H34O2
- Ethyl 3,7-dimethyl-9-(4-methylcyclohexyl)nona-2,4-dienoate62255-39-4C20H34O2
- Ethyl 2,5,9,13-tetramethyltetradeca-4,8,12-trienoate62078-21-1C20H34O2
- 4-(7-Methyltridecan-7-yl)benzene-1,2-diol60623-41-8C20H34O2
- Ethyl 3,7-dimethyl-9-(2-methylcyclohexyl)nona-2,4-dienoate60038-20-2C20H34O2
- Ethyl 3,7-dimethyl-9-(3-methylcyclohexyl)nona-2,4-dienoate60038-11-1C20H34O2
- (1,12-Dimethoxydodecyl)benzene920753-82-8C20H34O2
- 2,6,11,15-Tetramethylhexadeca-7,9-diyne-6,11-diol57069-92-8C20H34O2
- Kaurane-17,18-diol, (4alpha)-C20H34O2
- Kaurane-2beta,16-diolC20H34O2
- all-trans-Farnesol-d6 Tetrahydropyranyl Ether1098268-35-9C20H34O2
- 8(17)13-Labdadiene-15,18-diol-Xcupressocyparis leylandii (cypress)871126-70-4C20H34O2
- Acasiane A1187656-73-0C20H34O2
- (1R,2R,5Z,9Z,12S)-1,5,9-Trimethyl-12-(propan-2-yl)-15-oxabicyclo[10.2.1]pentadeca-5,9-dien-2-ol2743427-51-0C20H34O2
- 11-Epi-incensolC20H34O2
- Tetrahydro-2-[(12Z)-12-pentadecen-10-yn-1-yloxy]-2H-pyran215324-64-4C20H34O2
- beta-CembrenediolC20H34O2
- Methyl (7Z,10Z,13Z)-nonadeca-7,10,13-trienoate13487-45-1C20H34O2
- (3S,5S,8R,9S,10S,13S,14S,17S)-17-Ethyl-13-methyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diolC20H34O2
- (1R,3R,4E,8E,12S)-1,5,9-Trimethyl-12-propan-2-ylcyclotetradeca-4,8,13-triene-1,3-diolC20H34O2
- 8,11,14-Eicosatrienoic acid [1-14c]3435-80-1C20H34O2
- (1R,3R,4Z,8Z,12S)-1,5,9-Trimethyl-12-propan-2-ylcyclotetradeca-4,8,13-triene-1,3-diolC20H34O2
- (1S,4aR,4bS,7R,8aS,10aS)-7-Ethenyl-1-(hydroxymethyl)-1,4a,7-trimethyl-2,3,4,4b,5,6,8,9,10,10a-decahydrophenanthren-8a-olC20H34O2
- [(1S,4S,5S,9S,10R,13S,14S)-5-(Hydroxymethyl)-5,9-dimethyl-14-tetracyclo[11.2.1.01,10.04,9]hexadecanyl]methanol74365-75-6C20H34O2
- 1',5'-Dimethyl-7-methylidene-4-propan-2-ylspiro[2,3a,4,5,6,7a-hexahydro-1H-indene-3,6'-cyclohexane]-1',2'-diolC20H34O2
- 8(Z),11(Z),14(Z)-Octadecatrienoic Acid ethyl esterC20H34O2
- 5(Z),8(Z),11(Z)-eicosatrienoic acid-d62692624-12-5C20H34O2
- Octadec-13-en-3-ynyl acetateC20H34O2
- (8E,11E,14E)-(114C)icosa-8,11,14-trienoic acidC20H34O2
- Ethyl (5E,9E,12E)-octadeca-5,9,12-trienoateC20H34O2
- (5R,8R,9S,10S,13S,14R)-17-Ethyl-13-methyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diolC20H34O2
- (1'S,2'S,3S,3aS,4S,5'S,7aR)-1',5'-Dimethyl-7-methylidene-4-propan-2-ylspiro[2,3a,4,5,6,7a-hexahydro-1H-indene-3,6'-cyclohexane]-1',2'-diolC20H34O2
- (1R,3R,12S,13E)-1,5,9-Trimethyl-12-propan-2-ylcyclotetradeca-4,8,13-triene-1,3-diolC20H34O2
Frequently asked questions
What is the molar mass of C20H34O2?
The molar mass of C20H34O2 is 306.49 g/mol, calculated from standard atomic weights for 20 carbon atoms, 34 hydrogen atoms and 2 oxygen atoms. The monoisotopic mass is 312.2935 Da.
How many compounds have the formula C20H34O2?
CompoundList lists 190 compounds with the molecular formula C20H34O2, including Ethyl (9Z,12Z,15Z)-17,17,18,18,18-pentadeuteriooctadeca-9,12,15-trienoate, (3R)-5-[(1S,4aR,5S,8aR)-5-(Hydroxymethyl)-5,8a-dimethyl-2-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-1-yl]-3-methylpent-1-en-3-ol, Poly(oxy-1,2-ethanediyl), alpha-(2,4,6-tris(2-methylpropyl)phenyl)-omega-hydroxy-. 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 C20H34O2?
C20H34O2 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.