Molecular formula
C20H30O3
247 compounds have this formula on CompoundList.
- Molar mass
- 318.46g/mol
- Monoisotopic mass
- 325.2634Da
- Atoms
- 53
- Elements
- 3
- Rings plus double bonds
- 6
The formula C20H30O3 describes a molecule made of 20 carbon atoms, 30 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 × 2075.43%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 309.50%1.008 × 30 = 30.240 g/mol
- O Oxygen × 315.07%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C20H30O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 247 compounds
16-Hydroxycleroda-3,13-dien-15,16-olide
CAS 141979-19-3C20H30O3
14,15-Leukotriene A4
CAS 81918-96-9C20H30O3
17beta-Hydroxy-16alpha-methoxy-androst-4-en-3-one
CAS 7153-30-2C20H30O3
3-Methoxy-16-methyl-estra-2,5(10)-diene-16beta,17beta-diol
CAS 6968-86-1C20H30O3
Pterokaurene L3
CAS 77658-38-9C20H30O3
ent-3beta-Hydroxykaur-16-en-19-oic acid
CAS 66556-91-0C20H30O3
Tetradecahydro-2-hydroxy-2,4b,6-trimethyl-7-oxo-1-phenanthrenepropionic acid delta-lactone
CAS 6875-26-9C20H30O3
7-Hydroxymethyl-3,11,15-trimethyl-2,4,6,10,14-hexadecapentaenoic acid
CAS 134678-59-4C20H30O3
Vibsanin V
CAS 666825-26-9C20H30O3
Sarcophytonolide G
CAS 887250-86-4C20H30O3
Sarcophytonolide F
CAS 887250-85-3C20H30O3
![2-Hydroxy-6-[(8Z)-tridec-8-EN-1-yl]benzoic acid chemical structure, C20H30O3, CAS 88640-88-4](/s/VTTMIYITDPUEFZ-WAYWQWQTSA-N.svg)
2-Hydroxy-6-[(8Z)-tridec-8-EN-1-yl]benzoic acid
CAS 88640-88-4C20H30O3
Isocoronarin D
C20H30O3
![6-Hydroxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid chemical structure, C20H30O3](/s/KCJVDDSMQGJVAF-UHFFFAOYSA-N.svg)
6-Hydroxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid
C20H30O3
Orb1682825
C20H30O3
8S-Hepe
CAS 118492-81-2C20H30O3
9S-Hepe
CAS 141545-44-0C20H30O3
14(15)-Epoxy-5Z,8Z,11Z,17Z-eicosatetraenoic acid
C20H30O3
Trans-4-(pentyloxy)phenyl 4-ethylcyclohexanecarboxylate
CAS 67589-53-1C20H30O3
(7E,13E)-9-Oxo-12alpha-prosta-7,10,13-trien-1-oic acid
CAS 212069-95-9C20H30O3
Oculatolide
CAS 912344-51-5C20H30O3
Echinodolide B
CAS 401819-66-7C20H30O3
Verbenacine
CAS 717901-03-6C20H30O3
Euphraticol
CAS 126005-99-0C20H30O3
- Deacetylxylopic acidC20H30O3
- 11S-Hepe156473-26-6C20H30O3
- Sarcophytonolide C862248-73-5C20H30O3
- Phorbasin G1082509-07-6C20H30O3
- 7-[3-(Undeca-1,3,5-trien-1-yl)oxiran-2-yl]hept-5-enoic acid122737-25-1C20H30O3
- Leucothol A39012-11-8C20H30O3
- Androstanolone formate4589-90-6C20H30O3
- 3-[2-(5,5,8a-Trimethyl-2-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-1-yl)ethylidene]-4-hydroxyoxolan-2-oneC20H30O3
- 3-Hydroxysandaracopimaric acid35951-45-2C20H30O3
- (E)-5-[(1R,2S,4aS,8aS)-1,2,4a,5-Tetramethyl-2,3,4,7,8,8a-hexahydronaphthalen-1-yl]-3-formylpent-2-enoic acidC20H30O3
- (5R)-5-Hydroxy-3-{2-[(1S,4aS,8aS)-5,5,8a-trimethyl-2-methylidenedecahydronaphthalen-1-yl]ethyl}furan-2(5H)-one119188-35-1C20H30O3
- Harzianol O3033994-06-5C20H30O3
- Cleomeolide72188-81-9C20H30O3
- 19-Nor-17-alpha-pregn-4-en-3-one, 17,21-dihydroxy-2436-31-9C20H30O3
- 15(S)-HEPE-d52750534-74-6C20H30O3
- 6-Hydroxy-5,9,14-trimethyltetracyclo[11.2.1.01,10.04,9]hexadec-14-ene-5-carboxylic acidC20H30O3
- 4-Butoxyphenyl 4-propylcyclohexanecarboxylate67589-41-7C20H30O3
- 3-Oxokauran-17-oic acid151561-88-5C20H30O3
- 8-Hydroxy-3-undecyl-3,4-dihydro-1H-2-benzopyran-1-one920299-00-9C20H30O3
- 6-Hydroxy-6,12-dimethyl-14-oxapentacyclo[10.3.3.15,8.01,11.02,8]nonadecan-15-one149249-32-1C20H30O3
- (4R,4aS,6aR,7R,7aR,8S,8aR,9aS,9bS)-Tetradecahydro-7-hydroxy-4,7a,9b-trimethyl-6a,8-methano-6aH-cyclopropa[b]phenanthrene-4-carboxylic acid83404-76-6C20H30O3
- 6a,8-Methano-6aH-cyclopropa[b]phenanthren-6(2H)-one, dodecahydro-7-hydroxy-4-(hydroxymethyl)-4,7a,9b-trimethyl-, (4R,4aS,6aS,7S,7aR,8S,8aR,9aS,9bR)-137648-01-2C20H30O3
- 2(3H)-Furanone, 3-[2-(decahydro-5,5,8a-trimethyl-2-methylene-1-naphthalenyl)ethylidene]dihydro-4-hydroxy-, [1S-[1alpha(3E,4S*),4abeta,8aalpha]]-C20H30O3
- 8-(4-Hexylphenyl)-8-oxooctanoic acid898791-57-6C20H30O3
- Ethyl 8-(4-T-butylphenyl)-8-oxooctanoate898778-50-2C20H30O3
- 5-(5,5-Dimethyl-1,3-dioxan-2-yl)-4'-isopropylvalerophenone898755-62-9C20H30O3
- (6S,8S,9S,10R,11S,13S,14S,17S)-11,17-Dihydroxy-6,10,13-trimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one28558-00-1C20H30O3
- Pisiferadinol95263-32-4C20H30O3
- Cyclohexanecarboxylic acid, 4-butyl-, 4-propoxyphenyl ester67589-48-4C20H30O3
- 15-Deoxy-Delta12,14-prostaglandin A1C20H30O3
- 1-Cyclohexyl-4,4-diethoxy-2-phenylbutan-1-one1347677-19-3C20H30O3
- Ethyl 7-oxo-7-(4-pentylphenyl)heptanoate898757-24-9C20H30O3
- Ethyl 6-(4-hexylphenyl)-6-oxohexanoate898757-30-7C20H30O3
- Ethyl 8-(4-butylphenyl)-8-oxooctanoate951888-78-1C20H30O3
- 5-(5,5-Dimethyl-1,3-dioxan-2-yl)-1-(4-propylphenyl)pentan-1-one898755-42-5C20H30O3
- 4'-tert-Butyl-4-(5,5-dimethyl-1,3-dioxan-2-yl)butyrophenone898755-67-4C20H30O3
- (1R,4R,5R,6S,9R,10R,13S)-6-Hydroxy-5,9,14-trimethyltetracyclo[11.2.1.01,10.04,9]hexadec-14-ene-5-carboxylic acidC20H30O3
- (1R,2Z,5S,6Z,9Z,14R)-5,11-Dihydroxy-3,7,11,15,15-pentamethylbicyclo[12.1.0]pentadeca-2,6,9-trien-4-one114076-69-6C20H30O3
- 5-(1,2,4a,5-Tetramethyl-2,3,4,7,8,8a-hexahydronaphthalen-1-yl)-3-formylpent-2-enoic acidC20H30O3
- (1R,2R,5S,6R,8S,11R,12R)-6-Hydroxy-6,12-dimethyl-14-oxapentacyclo[10.3.3.15,8.01,11.02,8]nonadecan-15-oneC20H30O3
- (4R)-3-[2-[(1S,4aS,8aS)-5,5,8a-Trimethyl-2-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-1-yl]ethylidene]-4-hydroxyoxolan-2-oneC20H30O3
- (Z)-5-(1,2,4a,5-Tetramethyl-2,3,4,7,8,8a-hexahydronaphthalen-1-yl)-3-formylpent-2-enoic acidC20H30O3
- 3-[2-[(1S,4aS,8aS)-5,5,8a-Trimethyl-2-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-1-yl]ethylidene]-4-hydroxyoxolan-2-oneC20H30O3
- Methyl 11-(4-ethenylphenoxy)undecanoate109023-44-1C20H30O3
- 3-(1,3-Dioxan-2-yl)-1-(4-heptylphenyl)propan-1-one898787-19-4C20H30O3
- 1-(4-Butylphenyl)-4-(5,5-dimethyl-1,3-dioxan-2-yl)butan-1-one898787-25-2C20H30O3
- 11-Hydroxyicosa-5,8,12,14,17-pentaenoic acidC20H30O3
- Androst-4-en-3-one, 4,17-dihydroxy-17-methyl-, (17|A)-145841-84-5C20H30O3
- 17beta-Acetyloxy-5alpha-estran-3-one33767-87-2C20H30O3
- 4a,6a-Dimethyl-4,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydroindeno[5,4-f]chromen-7-yl acetate28399-43-1C20H30O3
- Anomaluone130774-30-0C20H30O3
- Dutasteride impurity 5451872-67-4C20H30O3
- 2-(4-Nonylphenoxy)ethyl prop-2-enoate2073-54-3C20H30O3
- 7-[3-(Undeca-2,5,8-trien-1-yl)oxiran-2-yl]hept-5-enoic acidC20H30O3
- Vitexolide DC20H30O3
- Kauran-17-oic acid, 3-oxo-C20H30O3
- (1S,4S,9S,10R,13S,14S)-5,5,9-Trimethyl-6-oxotetracyclo[11.2.1.01,10.04,9]hexadecane-14-carboxylic acidC20H30O3
- 12E,14-Trien-19-oic acid153042-80-9C20H30O3
- 17-Norkaur-15-en-2-one, 3,12-dihydroxy-13-methyl-, (3alpha,8beta,12beta,13beta)-119679-04-8C20H30O3
- Roseatoxide90706-57-3C20H30O3
- Methyl 10-(4-acetylphenyl)undecanoate6268-59-3C20H30O3
- (4aR,4bS,6aS,7S,9aS,9bS,11aR)-7-Acetyl-4a,6a-dimethyltetradecahydroindeno[5,4-f]chromen-2(3H)-one20237-54-1C20H30O3
- (3S,3aS,5aS,5bR,8S,10aR,10bS)-3-Hydroxy-3a,5b-dimethyl-1,2,3,3a,4,5,5a,5b,6,7,8,9,10a,10b-tetradecahydrocyclopenta[a]fluoren-8-yl acetate65066-26-4C20H30O3
- 6,17-Dihydroxy-17-methylandrost-4-en-3-one13096-49-6C20H30O3
- 8a,10a-Dimethyl-6-oxohexadecahydrodicyclopenta[a,f]naphthalen-1-yl acetate17680-71-6C20H30O3
- 4,4,7,11b-Tetramethyl-1,2,3,4a,5,6,6a,7,11,11a-decahydronaphtho[2,1-f][1]benzofuran-5,6-diol40776-52-1C20H30O3
- (3S,5S,8R,9S,10S,13S,14S,16E)-3-Hydroxy-16-(hydroxymethylidene)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-one6174-76-1C20H30O3
- 4-[[[(1R,2S,5R)-5-Methyl-2-(1-methylethyl)cyclohexyl]oxy]methyl]-2-phenyl-1,3-dioxolane207844-02-8C20H30O3
- a-Levantenolide30987-48-5C20H30O3
- 9-Oxoprosta-10,12,14-trien-1-oic acidC20H30O3
- 13-[(2S,3R)-3-(Pent-2-en-1-yl)oxiran-2-yl]trideca-5,8,11-trienoic acidC20H30O3
- 5-[(1S,4aS,8aS)-5,5,8a-Trimethyl-2-methylidene-3,4,4a,6,7,8-hexahydro-1H-naphthalen-1-yl]-3-formylpent-3-enoic acidC20H30O3
- 2-Naphthalenepentanoic acid, 5,6,7,8-tetrahydro-beta-hydroxy-beta,3,4,8,8-pentamethyl-, (betaS)-82731-92-8C20H30O3
- (5R,8S,9S,10S,13S,14S,17S)-17-Hydroxy-10,13,17-trimethyl-1,2,4,5,6,7,8,9,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,11-dione59962-27-5C20H30O3
- Agn-PC-00GW6A7225-59-4C20H30O3
- (5E,8E,12E,14E,17E)-11-Hydroxyicosa-5,8,12,14,17-pentaenoic acidC20H30O3
Frequently asked questions
What is the molar mass of C20H30O3?
The molar mass of C20H30O3 is 318.46 g/mol, calculated from standard atomic weights for 20 carbon atoms, 30 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 325.2634 Da.
How many compounds have the formula C20H30O3?
CompoundList lists 247 compounds with the molecular formula C20H30O3, including 16-Hydroxycleroda-3,13-dien-15,16-olide, 14,15-Leukotriene A4, 17beta-Hydroxy-16alpha-methoxy-androst-4-en-3-one. 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 C20H30O3?
C20H30O3 has a degree of unsaturation of 6. 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.