Molecular formula
C20H24O2
120 compounds have this formula on CompoundList.
- Molar mass
- 296.41g/mol
- Monoisotopic mass
- 303.2216Da
- Atoms
- 46
- Elements
- 3
- Rings plus double bonds
- 9
The formula C20H24O2 describes a molecule made of 20 carbon atoms, 24 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 × 2081.04%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 248.16%1.008 × 24 = 24.192 g/mol
- O Oxygen × 210.80%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C20H24O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 120 compounds
Ethinylestradiol
CAS 57-63-6C20H24O2
Exemestane
CAS 107868-30-4C20H24O2
5,8,11,14-Eicosatetraynoic acid
CAS 1191-85-1C20H24O2
3,4-Bis(4-methoxyphenyl)hex-3-ene
CAS 130-79-0C20H24O2
2-(3,4-Dihydro-2,4,4,7-tetramethyl-2H-1-benzopyran-2-yl)-5-methylphenol
CAS 6022-36-2C20H24O2
17beta-Ethinylestradiol
CAS 4717-38-8C20H24O2
4-(4-Heptylphenyl)benzoic Acid
CAS 58573-94-7C20H24O2
Phenol, 4,4'-cyclohexylidenebis[2-methyl-
CAS 2362-14-3C20H24O2
Eicosatetraynoic acid
CAS 52642-57-6C20H24O2
2,6,11,15-Tetramethylhexadeca-2,4,6,8,10,12,14-heptaenedial
CAS 502-70-5C20H24O2
![17-Ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol chemical structure, C20H24O2, CAS 2649017-02-5](/s/BFPYWIDHMRZLRN-UHFFFAOYSA-N.svg)
17-Ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
CAS 2649017-02-5C20H24O2
![(8R,9S,10R,13S,14S,17R)-17-Ethynyl-17-hydroxy-13-methyl-1,2,8,9,10,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one chemical structure, C20H24O2, CAS 31528-46-8](/s/SWNFRSGMYREPFG-XGXHKTLJSA-N.svg)
(8R,9S,10R,13S,14S,17R)-17-Ethynyl-17-hydroxy-13-methyl-1,2,8,9,10,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one
CAS 31528-46-8C20H24O2
4,7,10,13-Eicosatetraynoic acid
CAS 77178-73-5C20H24O2
7-Methyl-8-(4-methylpent-3-enyl)-3-propan-2-ylnaphthalene-1,2-dione
CAS 102607-41-0C20H24O2
Aethiopinone
CAS 79491-58-0C20H24O2
![(13S-Cis)-13-ethyl-7,11,12,13,16,17-hexahydro-3-methoxy-6H-cyclopenta[a]phenantren-17-ol chemical structure, C20H24O2, CAS 14507-45-0](/s/ZJQGGFJSKJQCBD-PMACEKPBSA-N.svg)
(13S-Cis)-13-ethyl-7,11,12,13,16,17-hexahydro-3-methoxy-6H-cyclopenta[a]phenantren-17-ol
CAS 14507-45-0C20H24O2
Saprirearine
CAS 453518-30-4C20H24O2
Spirocurcasone
CAS 1260230-56-5C20H24O2
5-Methoxy-1,7-diphenyl-3-heptanone
CAS 100667-54-7C20H24O2
Jatropholone B
CAS 71386-38-4C20H24O2
Curcusone B
CAS 103667-52-3C20H24O2
1,1-Bis(4-methoxyphenyl)-2-ethyl-1-butene
CAS 94759-73-6C20H24O2
3-Methoxy-5-(2-phenylethyl)-2-prenylphenol
CAS 70610-10-5C20H24O2
(1)-13-Ethyl-3-methoxygona-1,3,5(10),8-tetraen-17-one
CAS 5941-92-4C20H24O2
- Jatropholone A71424-66-3C20H24O2
- Benzene, 1,1'-cyclohexylidenebis[4-methoxy-898-55-5C20H24O2
- 4-[1-(4-Ethoxyphenyl)cyclohexyl]phenol60557-97-3C20H24O2
- Sahandol1452398-07-0C20H24O2
- (17alpha)-19-Norpregna-1,3,5(10)-trien-20-yne-2,4,16,16-d4-3,17-diol350820-06-3C20H24O2
- (4aS,12aS)-8-Methoxy-12a-methyl-3,4,4a,5,6,11,12,12a-octahydrochrysen-1(2H)-one2384-20-5C20H24O2
- Curcusone A103630-34-8C20H24O2
- Cannabinol-C460007-99-0C20H24O2
- 2-((Bis(2,6-dimethylphenyl)methoxy)methyl)oxirane19574-85-7C20H24O2
- 2-Hydroxy-1,2-bis[4-(propan-2-yl)phenyl]ethanone5623-24-5C20H24O2
- Methyl 2-(4'-pentyl[1,1'-biphenyl]-4-yl)acetate477856-65-8C20H24O2
- 4-tert-Butyl-3',5'-dimethyl-4'-methoxybenzophenone951884-51-8C20H24O2
- Spirocurcasone, (+)-1426058-46-9C20H24O2
- (E)-1-(1-Adamantyl)-3-(2-methoxyphenyl)prop-2-en-1-one351366-19-3C20H24O2
- 5-Methoxy-2-(3-methylbut-2-en-1-yl)-3-(2-phenylethyl)phenol133462-43-8C20H24O2
- Ethanone, 2-(hexyloxy)-1,2-diphenyl-22510-13-0C20H24O2
- 3-(Hydroxybenzyl)-3,4-dimethyl-1-phenylpentan-2-one97234-51-0C20H24O2
- Phenylglycyl FP-12139953-98-3C20H24O2
- Methyl 2(4-cyclohexyl-1-naphthyl)-propionate71109-08-5C20H24O2
- Ethyl 2,2-diphenylhexanoate2888-12-2C20H24O2
- 2,2'-Stilbenediol, 5-hexyl-(E)-18221-53-9C20H24O2
- 2-(p-Isobutylphenyl)propionic acid benzyl ester64622-31-7C20H24O2
- Benzaldehyde, 2,3-dimethyl-4-[[4-(2-methylpropyl)phenyl]methoxy]-119347-93-2C20H24O2
- 2-Phenyl-2-(2-phenylethyl)hexanoic acid2902-56-9C20H24O2
- 4-Isopropylphenyl 4-tert-butylbenzoate304673-62-9C20H24O2
- 9-(4-Methoxyphenyl)-2,3,4,5,6,7,8,9-octahydro-1H-xanthene135236-30-5C20H24O2
- 4-{[4-(tert-Butyl)benzyl]oxy}chromane866155-71-7C20H24O2
- Exemestane impurity 142467590-81-2C20H24O2
- Ethynyl estradiol-13C2D42483735-63-1C20H24O2
- 8-Methoxy-12a-methyl-1,2,3,5,6,11,12,12a-octahydrochrysen-1-ol4977-92-8C20H24O2
- 1H-2-Benzopyran-1-ol, 3,4-dihydro-4,4,6,7,8-pentamethyl-1-phenyl-848846-31-1C20H24O2
- (8R,9S,13S,14S)-13-Ethyl-3-methoxy-7,8,9,11,12,14-hexahydro-6H-cyclopenta[a]phenanthren-17-one32017-16-6C20H24O2
- 1-Ethyl-5-methoxy-3-(4-methoxyphenyl)-2-methyl-2,3-dihydro-1H-indene439-22-5C20H24O2
- 19-Norpregna-4,9,11-triene-3,20-dione2384-10-3C20H24O2
- 3-Methyl-3-(naphthalen-2-yl)-2,4-dioxaspiro[5.5]undecane31083-64-4C20H24O2
- Pentacyclo[11.7.0.03,11.04,8.014,18]icosa-8,18-diene-2,12-dione6707-51-3C20H24O2
- 3-Methyl-3-naphthalen-1-yl-2,4-dioxaspiro[5.5]undecane31053-77-7C20H24O2
- 1-(4'-Hexyloxy-biphenyl-4-yl)-ethanone56117-17-0C20H24O2
- (2E)-1-(1-Adamantyl)-3-(4-methoxyphenyl)prop-2-EN-1-one174315-56-1C20H24O2
- 2,5-Bis(1,1-dimethylethyl)-3-phenyl-2,5-cyclohexadiene-1,4-dione94041-21-1C20H24O2
- [1,1'-Biphenyl]-2-yl octanoate92449-30-4C20H24O2
- 4-[1-(4-Hydroxy-2-methylphenyl)cyclohexyl]-3-methylphenol88187-83-1C20H24O2
- Estra-1,3,5(10),6-tetraen-17-one, 3-hydroxy-1,2-dimethyl-1818-09-3C20H24O2
- 2-(6,6-Dimethylbicyclo(3.1.1)hept-2-en-2-yl)ethyl cinnamate30982-36-6C20H24O2
- Methyl 4',6-di(propan-2-yl)[1,1'-biphenyl]-2-carboxylate378231-00-6C20H24O2
- 9beta,14beta,17alpha-19-Norpregna-1(10),2,4-trien-20-yne-3,17-diol1665-61-8C20H24O2
- Tricyclo[11.3.1.15,9]octadeca-1(17),5,7,9(18),13,15-hexaene-3,3,11,11-d4, 7,15-dimethoxy-121696-68-2C20H24O2
- Benzaldehyde, 4-[(2S)-2-hydroxy-3,3-dimethyl-4-(4-methylphenyl)butyl]-647033-35-0C20H24O2
- cis-3,4-Di-p-anisyl-3-hexene-d689717-84-0C20H24O2
- 1-[(E)-1,1,1,6,6,6-Hexadeuterio-4-(4-methoxyphenyl)hex-3-en-3-yl]-4-methoxybenzene89717-82-8C20H24O2
- 1,1'-[Cyclohexane-1,1-diylbis(oxymethylene)]dibenzene29494-49-3C20H24O2
- Hexyl ([1,1'-biphenyl]-4-yl)acetate91300-57-1C20H24O2
- 16beta-Methylandrosta-1,4,9(11)-triene-3,17-dione90039-90-0C20H24O2
- 1-(4-Methoxyphenyl)-2-[4-(2-methylpropyl)phenyl]-1-propanone124284-59-9C20H24O2
- 4-[1-(4-Hydroxyphenyl)-3,3-dimethylcyclohexyl]phenol129510-09-4C20H24O2
- 4-Propylphenyl 4-butylbenzoate205126-39-2C20H24O2
- 2-(4-Methylpentyl)-1,2,3,4-tetrahydroanthracene-9,10-dione52651-50-0C20H24O2
- 1-[3-(1,1-Dimethylethyl)-5-[(phenylmethoxy)methyl]phenyl]ethanone1178584-69-4C20H24O2
- 2,2'-(But-1-ene-4,4-diyl)bis(4,6-dimethylphenol)736975-68-1C20H24O2
- 2,2'-(2-Methylprop-1-ene-3,3-diyl)bis(4,6-dimethylphenol)736975-67-0C20H24O2
- 2-tert-Butoxy-1,2-bis(4-methylphenyl)ethan-1-one61492-62-4C20H24O2
- 1-(4'-(Pentyloxy)-[1,1'-biphenyl]-4-yl)propan-1-one56117-09-0C20H24O2
- 2-[4-(Benzyloxy)phenyl]-5-ethyloxane879544-20-4C20H24O2
- 1,1'-(4-Methylpent-1-ene-2,4-diyl)bis(4-methoxybenzene)61093-30-9C20H24O2
- 1-[3-(Benzyloxy)phenyl]-2-methylhexan-1-one104508-28-3C20H24O2
- 6,7,8,9,15,16,17,18-Octahydrodibenzo[g,m][1,6]dioxacyclotetradecine102262-59-9C20H24O2
- 2-{[(2-tert-Butylphenyl)(phenyl)methoxy]methyl}oxirane19574-84-6C20H24O2
- Ethyl 4-cyclohexyl-1-naphthaleneacetate1163253-36-8C20H24O2
- (8R,9S,13S,14S)-3-Methoxy-1,13-dimethyl-9,11,12,14,15,16-hexahydro-8H-cyclopenta[a]phenanthren-17-one2826-04-2C20H24O2
- 2-((4-(tert-Butyl)cyclohex-1-en-1-yl)ethynyl)phenyl acetate183589-43-7C20H24O2
- 1,1'-(3,3-Dimethylbut-1-ene-1,1-diyl)bis(4-methoxybenzene)104142-11-2C20H24O2
- 2-[(5-Cyclohexyl-2-hydroxyphenyl)methyl]-4-methylphenol88606-10-4C20H24O2
- [1,1'-Biphenyl]-3-yl octanoate92449-31-5C20H24O2
- 1-Ethoxy-2-[1-(4-methoxyphenyl)cyclopentyl]benzene140367-39-1C20H24O2
- 4-Phenylbutan-2-yl 4-phenylbutanoate87228-45-3C20H24O2
- 4,6-Di-tert-butyl[1,1'-biphenyl]-2,3-dione37780-10-2C20H24O2
Frequently asked questions
What is the molar mass of C20H24O2?
The molar mass of C20H24O2 is 296.41 g/mol, calculated from standard atomic weights for 20 carbon atoms, 24 hydrogen atoms and 2 oxygen atoms. The monoisotopic mass is 303.2216 Da.
How many compounds have the formula C20H24O2?
CompoundList lists 120 compounds with the molecular formula C20H24O2, including Ethinylestradiol, Exemestane, 5,8,11,14-Eicosatetraynoic acid. 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 C20H24O2?
C20H24O2 has a degree of unsaturation of 9. 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.