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 1 to 100 of 247 compounds
Isosteviol
CAS 27975-19-5C20H30O3
Leukotriene A4
CAS 72059-45-1C20H30O3
Steviol
CAS 471-80-7C20H30O3
5-Oxo-6,8,11,14-eicosatetraenoic acid
CAS 126432-17-5C20H30O3
Oxymesterone
CAS 145-12-0C20H30O3
5-Oxo-ete
CAS 106154-18-1C20H30O3
15-Hepe
CAS 88852-33-9C20H30O3
17(18)-EpETE
C20H30O3
5-Hydroxy-6,8,11,14,17-eicosapentaenoic acid
CAS 83952-40-3C20H30O3
12-Hydroxyeicosapentaenoic acid
CAS 81187-21-5C20H30O3
15-Oxo-ETE
CAS 81416-72-0C20H30O3
15S-Hepe
CAS 86282-92-0C20H30O3
3-(2-((1R,4aS,5R,8aS)-Decahydro-5-(hydroxymethyl)-5,8a-dimethyl-2-methylene-1-naphthalenyl)ethyl)-2(5H)-furanone
CAS 82209-74-3C20H30O3
12-Oxo-ETE
CAS 108437-64-5C20H30O3
Hispanolone
CAS 18676-07-8C20H30O3
15-Hydroxy-5,8,11,13,17-eicosapentaenoic acid
CAS 97850-14-1C20H30O3
17,18-Epoxy-5,8,11,14-eicosatetraenoic acid
C20H30O3
Tripterifordin
CAS 139122-81-9C20H30O3
Grandifloric acid
CAS 22338-69-8C20H30O3
11-Oxo-ETE
CAS 135200-65-6C20H30O3
Aframodial
CAS 71641-23-1C20H30O3
17-Hydroxy-ent-kaur-15-en-19-oic acid
CAS 35030-38-7C20H30O3
16-Hydroxycleroda-3,13(14)-dien-15,16-olide
CAS 92593-91-4C20H30O3
Cyclohexanecarboxylic acid, 4-pentyl-, 4-ethoxyphenyl ester
CAS 67679-63-4C20H30O3
- 12-Hydroxy-5,8,10,14,17-eicospentaenoic acid74838-73-6C20H30O3
- (4aS,6aS,7S,11aR,11bS)-1,2,3,4,4a,5,6,7,8,11,11a,11b-Dodecahydro-7-hydroxy-4,4,11b-trimethyl-6aH-cyclohepta(a)naphthalene-6a,9-dicarboxaldehyde104086-74-0C20H30O3
- Prehispanolone132922-55-5C20H30O3
- Curcucomosin C958885-86-4C20H30O3
- 17R,18S-EpETE725246-18-4C20H30O3
- Galanal B104113-52-2C20H30O3
- Grandiflorolic acid6619-95-0C20H30O3
- Neotripterifordin171236-04-7C20H30O3
- Testosterone, 11beta-hydroxy-17-methyl-1043-10-3C20H30O3
- 1 suppliersDemethylsalvicanol124960-41-4C20H30O3
- Chrysanthemic anhydride14297-82-6C20H30O3
- 12S-Hepe116180-17-7C20H30O3
- 3,3-Dimethoxyestr-5(10)-en-17-one19257-34-2C20H30O3
- Galanolactone115753-79-2C20H30O3
- 16-Oxocleroda-3,13E-dien-15-oic acid117620-72-1C20H30O3
- (5Z,8Z,11Z,14Z)-16-[(2S,3R)-3-Ethyloxiran-2-yl]hexadeca-5,8,11,14-tetraenoic acid131339-23-6C20H30O3
- (±)-9-Hydroxy-5Z,7E,11Z,14Z,17Z-eicosapentaenoic acid286390-03-2C20H30O3
- 18-Hepe141110-17-0C20H30O3
- 5S-Hepe92008-51-0C20H30O3
- (5Z,8Z,11Z,14Z,17Z)-20-Hydroxyicosa-5,8,11,14,17-pentaenoic acid116477-57-7C20H30O3
- 1H-Cyclopropa(3,4)cycloocta(1,2-c)furan-1-one, 4-((1R)-1,5-dimethyl-4-hexenyl)-3,4,5,6,7,7a,8,8a-octahydro-5-hydroxy-7-methyl-, (4S,5R,7R,7aS,8aS)-83845-31-2C20H30O3
- 1 suppliersYucalexin P-17119642-82-9C20H30O3
- 7alpha,17beta-Dihydroxy-17alpha-methylandrost-4-en-3-one972-50-9C20H30O3
- 15-Deoxyprostaglandin J264222-94-2C20H30O3
- Coronarin D119188-37-3C20H30O3
- Calcaratarin D284022-09-9C20H30O3
- Lecheronol B692731-39-8C20H30O3
- 8,17-Epoxylabd-12-ene-15,16-dial119944-79-5C20H30O3
- 16-(3-Ethyloxiran-2-yl)hexadeca-5,8,11,14-tetraenoic acidC20H30O3
- 14-Deoxycrassin148149-82-0C20H30O3
- 6a,7,8,9,10,10a-Hexahydro-6,6-dimethyl-3-pentyl-6H-dibenzo(b,d)pyran-1,9-diol52171-85-4C20H30O3
- 1 suppliers11alpha,17beta-Dihydroxy-17-methylandrost-4-en-3-one1807-02-9C20H30O3
- 1 suppliersZerumin A176050-48-9C20H30O3
- Vitexolide D1788090-69-6C20H30O3
- Lecheronol A692731-38-7C20H30O3
- Isocoronarin D138965-88-5C20H30O3
- Rhinocerotinoic acid115374-33-9C20H30O3
- Etiocholenic acid10325-79-8C20H30O3
- Ent-7alpha-hydroxykaur-16-en-19-oic acid21435-01-8C20H30O3
- 8(9)-EpETE851378-93-3C20H30O3
- Topsentolide A1886193-04-0C20H30O3
- 15d-Prostaglandin A1573951-20-9C20H30O3
- 11R-Hepe109430-11-7C20H30O3
- 12-Hydroxyeicosapentaenoic acid, (12R)-109430-12-8C20H30O3
- 11(12)-EpETE504435-15-8C20H30O3
- (+)-Zerumin AC20H30O3
- Clavirolide C135048-55-4C20H30O3
- (Z)-7-[(1R,2E)-2-[(Z)-Oct-2-enylidene]-3-oxocyclopentyl]hept-5-enoic acid596104-94-8C20H30O3
- 5-Hydroxyicosa-6,8,11,14,17-pentaenoic acid112572-25-5C20H30O3
- 3-Epi-aplykurodinone B189818-73-3C20H30O3
- 14(15)-EpETE131339-24-7C20H30O3
- (±)-11-Hydroxy-5Z,8Z,12E,14Z,17Z-eicosapentaenoic acid99217-78-4C20H30O3
- Hedychilactone A361483-29-6C20H30O3
- Acalycixeniolide J340156-18-5C20H30O3
- Acalycixeniolide I340156-17-4C20H30O3
- ent-3beta-Hydroxykaur-16-en-19-oic acidC20H30O3
- Aplykurodinone B142780-50-5C20H30O3
- (±)-9-Nor-9beta-hydroxy hexahydrocannabinol56469-25-1C20H30O3
- 11,12-Leukotriene A495722-34-2C20H30O3
- 5-Ketoeicosatetraenoic acid151392-38-0C20H30O3
- 11beta-Hydroxy-12alpha-methyltestosterone284021-31-4C20H30O3
- 2beta,3alpha-Dihydroxybeyer-15-en-12-one119626-55-0C20H30O3
- Pseudolaric acid D115028-67-6C20H30O3
- (E)-1-(3,4-Dimethoxyphenyl)dodec-4-en-3-one863780-79-4C20H30O3
- Polyalthialdoic acid137109-33-2C20H30O3
- Brassicolide249731-33-7C20H30O3
- (4aS,4bS,5S,7S,10aR)-7-Ethenyl-2,3,4,4a,4b,5,6,7,10,10a-decahydro-5,10a-dihydroxy-1,1,4b,7-tetramethyl-9(1H)-phenanthrenone62574-18-9C20H30O3
- 5-Oxo-ETE-d71881277-29-7C20H30O3
- 1 suppliersAbieta-8,11,13-triene-7,15,18-triol337527-10-3C20H30O3
- (±)-9-Nor-9alpha-hydroxy hexahydrocannabinol56469-26-2C20H30O3
- 12-Hydroxyabietic acid3484-61-5C20H30O3
- 7beta-Hydroxykaur-16-en-19-oic acid126778-79-8C20H30O3
- 16beta-Methyl-D-homo-17a-oxa-5alpha-androstane-3,17-dione6944-18-9C20H30O3
- Agallochin F413615-42-6C20H30O3
- (5alpha,17beta)-17-Hydroxy-2-(hydroxymethylene)androstan-3-one4033-95-8C20H30O3
- 8-Hepe99217-77-3C20H30O3
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 Isosteviol, Leukotriene A4, Steviol. 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.