Molecular formula
C27H44O2
135 compounds have this formula on CompoundList.
- Molar mass
- 400.65g/mol
- Monoisotopic mass
- 409.3906Da
- Atoms
- 73
- Elements
- 3
- Rings plus double bonds
- 6
The formula C27H44O2 describes a molecule made of 27 carbon atoms, 44 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 × 2780.94%12.011 × 27 = 324.297 g/mol
- H Hydrogen × 4411.07%1.008 × 44 = 44.352 g/mol
- O Oxygen × 27.99%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C27H44O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 135 compounds
25-Hydroxyvitamin D3
CAS 19356-17-3C27H44O2
Alfacalcidol
CAS 41294-56-8C27H44O2
Dedrogyl
C27H44O2
7-Ketocholesterol
CAS 566-28-9C27H44O2
7alpha-Hydroxy-4-cholesten-3-one
CAS 3862-25-7C27H44O2
Gefarnate
CAS 51-77-4C27H44O2
(24S,25)-Epoxycholesterol
CAS 77058-74-3C27H44O2
Colestolone
CAS 50673-97-7C27H44O2
24,25-Epoxycholesterol
C27H44O2
25-Hydroxy-7-dehydrocholesterol
CAS 22145-68-2C27H44O2
24(S),25-Epoxycholesterol (not deuterated)
CAS 72542-49-5C27H44O2
Spirostan
CAS 6173-22-4C27H44O2
1alpha-Hydroxy-5,6-trans-vitamin D3
CAS 65445-14-9C27H44O2
22-Ketocholesterol
CAS 19243-30-2C27H44O2
25-Hydroxy-3-epivitamin D3
CAS 73809-05-9C27H44O2
D6-25-hydroxyvitamin D3
CAS 78782-98-6C27H44O2
RefChem:406440
CAS 140710-94-7C27H44O2
24-Ketocholesterol
CAS 17752-16-8C27H44O2
3,7-Dimethyl-2,6-octadien-1-yl 5,9,13-trimethyl-4,8,12-tetradecatrienoate
CAS 16898-88-7C27H44O2
9,10-Secocholesta-5,7,10-triene-3,25-diol
C27H44O2
Turbinaric acid
CAS 56882-00-9C27H44O2
4-Cholesten-6-ol-3-one
CAS 570-89-8C27H44O2
25-Hydroxycholecalciferol, 5-trans-
CAS 1233749-00-2C27H44O2
24-Hydroxyvitamin D3
CAS 58239-34-2C27H44O2
- (25R)-26-Hydroxycholest-4-en-3-one56792-59-7C27H44O2
- 1-Hydroxyprevitamin D341461-13-6C27H44O2
- 25-Hydroxycholest-4-en-3-one19897-08-6C27H44O2
- 26-Hydroxycholecalciferol69556-15-6C27H44O2
- 7-Dehydrocholesterol 5,6-oxide95841-71-7C27H44O2
- 5alpha-Cholestane-3,6-dione2243-09-6C27H44O2
- Cholesta-5,7-diene-1,3-diol43217-89-6C27H44O2
- 26-Hydroxycholest-4-en-3-one19257-21-7C27H44O2
- (3b,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-3,25-diolC27H44O2
- 22(R)-Hydroxydesmosterol54604-98-7C27H44O2
- 7beta-Hydroxycholest-4-en-3-one25876-54-4C27H44O2
- (1R,3Z)-3-[2-[(1R,3aS,7aR)-1-[(2R)-6-Hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-olC27H44O2
- 20-Hydroxyvitamin D3651734-12-2C27H44O2
- Garcinielliptone212393-94-7C27H44O2
- Cholestane-2,3-dione57287-71-5C27H44O2
- 24-OxocholesterolC27H44O2
- Cholestane-3,6-dione13492-22-3C27H44O2
- 5beta-Cholestane-3,6-dione22799-16-2C27H44O2
- 24(R),25-epoxycholesterolC27H44O2
- 1 suppliers25-Hydroxytachysterol 339932-44-0C27H44O2
- 22-Hydroxycholecalciferol110927-46-3C27H44O2
- 6a-Hydroxy-cholest-4-en-3-one570-90-1C27H44O2
- Cholesta-5,23-diene-3,25-diol, (3beta)-58526-37-7C27H44O2
- 19-Hydroxycholest-4-en-3-one13200-77-6C27H44O2
- 1 suppliers1alpha-Hydroxypregnacalciferol1279049-53-4C27H44O2
- 6-Hydroxycholest-4-en-3-one69853-71-0C27H44O2
- Demethylphytylplastoquinone76448-36-7C27H44O2
- 5-[2-[1-(1,5-Dimethylhexyl)-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylene-cyclohexane-1,3-diolC27H44O2
- Maytefolin C667866-58-2C27H44O2
- 3-Hydroxycholest-5-en-7-one59042-88-5C27H44O2
- Dehydro-delta-tocopherol802909-72-4C27H44O2
- 22-Hydroxycholest-4-en-3-one60881-76-7C27H44O2
- 3-Hydroxycholest-8-en-11-one62250-89-9C27H44O2
- 2 suppliers1beta-Hydroxyvitamin D3/1beta-hydroxycholecalciferol63181-13-5C27H44O2
- 11-Hydroxyvitamin D389321-96-0C27H44O2
- 1 suppliers1alpha-Hydroxy-3-epi-vitamin D358028-00-5C27H44O2
- 3-Hydroxycholest-8-en-7-one69140-15-4C27H44O2
- 5-(12,15-Heneicosadienyl)-1,3-benzenediol189562-03-6C27H44O2
- 7-Keto cholesterol-d7127684-08-6C27H44O2
- 7alpha-Hydroxy-4-cholesten-3-one-d72260669-17-6C27H44O2
- 17-Hydroxycholest-4-en-3-one157636-45-8C27H44O2
- 12-Deacetylhyrtial131711-36-9C27H44O2
- Calcitriol impurity 1065445-15-0C27H44O2
- 5-[2-[7a-Methyl-1-(6-methylheptan-2-yl)-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diolC27H44O2
- Alfacalcidol-D61641940-94-4C27H44O2
- 2-Methyl-5-phytylbenzoquinone96888-50-5C27H44O2
- 1 suppliersCalcifediol EP impurity A61585-29-3C27H44O2
- 6-[(3S,8S,9S,10R,13R,14S,17R)-3-Hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptan-3-oneC27H44O2
- 24(R/S),25-epoxycholesterol-d61246302-86-2C27H44O2
- Cholest-8(14)-en-7-one, 3-hydroxy-, (3beta,5alpha)-566-29-0C27H44O2
- 2,14,22,25-Tetradeoxy-alpha-ecdysone39219-58-4C27H44O2
- (5Z,7E)-(3S,24R)-9,10-Seco-5,7,10(19)-cholestatriene-3,24-diol56720-87-7C27H44O2
- (S,Z)-3-(((1R,3aR,3'R,4R,7aR)-7a-Methyl-1-((R)-6-methylheptan-2-yl)octahydrospiro[indene-4,2'-oxiran]-3'-yl)methylene)-4-methylenecyclohexan-1-ol89231-90-3C27H44O2
- (1S,3S,Z)-5-(2-((1R,3aS,7aR,E)-7a-Methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diolC27H44O2
- 20,22-Epoxycholesterol54993-23-6C27H44O2
- Spirostan non-stereo511-93-3C27H44O2
- 5,6-trans-25-Hydroxyvitamin D336149-00-5C27H44O2
- 7Beta-Hydroxy-4-cholesten-3-one-d71262046-74-1C27H44O2
- (3S,8S,9R,10R,13R,14S,17R)-17-[(2R)-4-[(2R)-3,3-Dimethyloxiran-2-yl]butan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-olC27H44O2
- (10R,13R)-17-[4-(3,3-Dimethyloxiran-2-yl)butan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-olC27H44O2
- (3E)-3-[(2Z)-2-[1-(6-Hydroxy-6-methylheptan-2-yl)-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-olC27H44O2
- 3-Epi-25-hydroxyvitamin D3-d32206653-61-2C27H44O2
- (1S)-3-[(Z)-2-[(1R,3aR,7aR)-1-[(2R)-6-Hydroxy-6-methylheptan-2-yl]-7a-methyl-1,2,3,3a,6,7-hexahydroinden-4-yl]ethenyl]-4-methylcyclohex-3-en-1-ol23357-18-8C27H44O2
- 25-Hydroxy-5,6-trans-vitamin D3C27H44O2
- 3-Epi-25-hydroxyvitamin D3-13c52482467-12-7C27H44O2
- 4a,6a,9a-Trimethyl-7-(6-methylheptan-2-yl)-4,4a,4b,5,6,6a,7,8,9,9a,9b,10-dodecahydroindeno[5,4-f]chromen-2(3H)-one21857-91-0C27H44O2
- 4-Hydroxycholest-4-en-3-one2066-10-6C27H44O2
- 1 suppliersImpurity B of alfacalcidolC27H44O2
- 3a,5a-Dimethyl-6-(6-methylheptan-2-yl)tetradecahydrocyclopropa[1,5]cyclopenta[1,2-b]indeno[5,4-d]oxepin-10(1H)-one31239-51-7C27H44O2
- 1,3-Cyclohexanediol, 5-[(2E)-2-[(1R,3aS,7aR)-octahydro-7a-methyl-1-[(1R,2E,4R)-1,4,5-trimethyl-2-hexen-1-yl]-4H-inden-4-ylidene]ethylidene]-, (1R,3R)-131918-62-2C27H44O2
- Calcifediol impurity 322963746-77-0C27H44O2
- (S,Z)-3-(2-((1R,3aS,7aR,E)-1-((R)-6-Hydroxy-6-methylheptan-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexan-1-olC27H44O2
- 5alpha-Cholesta-8,14-diene-3beta,6alpha-diol84765-66-2C27H44O2
- 5alpha-Cholestane-3,7-dione13400-67-4C27H44O2
- 2-Hydroxycholest-4-en-3-one64599-57-1C27H44O2
- Cholestane-3,7-dione823822-09-9C27H44O2
Frequently asked questions
What is the molar mass of C27H44O2?
The molar mass of C27H44O2 is 400.65 g/mol, calculated from standard atomic weights for 27 carbon atoms, 44 hydrogen atoms and 2 oxygen atoms. The monoisotopic mass is 409.3906 Da.
How many compounds have the formula C27H44O2?
CompoundList lists 135 compounds with the molecular formula C27H44O2, including 25-Hydroxyvitamin D3, Alfacalcidol, Dedrogyl. 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 C27H44O2?
C27H44O2 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.