Molecular formula
C28H44O3
61 compounds have this formula on CompoundList.
- Molar mass
- 428.66g/mol
- Monoisotopic mass
- 437.3855Da
- Atoms
- 75
- Elements
- 3
- Rings plus double bonds
- 7
The formula C28H44O3 describes a molecule made of 28 carbon atoms, 44 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 × 2878.46%12.011 × 28 = 336.308 g/mol
- H Hydrogen × 4410.35%1.008 × 44 = 44.352 g/mol
- O Oxygen × 311.20%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C28H44O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 61 of 61 compounds
Nandrolone decanoate
CAS 360-70-3C28H44O3
1alpha,25-Dihydroxyvitamin D2
CAS 60133-18-8C28H44O3
Ergosterol peroxide
CAS 2061-64-5C28H44O3
1,24-Dihydroxyvitamin D2
CAS 124043-51-2C28H44O3
(E)-4-(4-Octadecylphenyl)-4-oxobut-2-enoic acid
CAS 221632-26-4C28H44O3
1alpha,24S-Dihydroxyvitamin D2
CAS 156316-85-7C28H44O3
24,25-Dihydroxyvitamin D2
CAS 71183-99-8C28H44O3
3-(4-Octadecyl)benzoylacrylic acid
CAS 133800-88-1C28H44O3
Alternapyrone
CAS 676340-02-6C28H44O3
3beta,11alpha-dihydroxyergosta-8,24(28)-dien-7-one
CAS 1256843-32-9C28H44O3
(22E,24R)-3Beta,5alpha-dihydroxyergosta-7,22-dien-6-one
CAS 14858-07-2C28H44O3
Biemnasterol
CAS 153229-20-0C28H44O3
Stoloniferone E
CAS 475111-78-5C28H44O3
![1,25-Dihydroxyvitamin D2-[D3] chemical structure, C28H44O3, CAS 1261254-46-9](/s/ZGLHBRQAEXKACO-NZKOVVDYSA-N.svg)
1,25-Dihydroxyvitamin D2-[D3]
CAS 1261254-46-9C28H44O3
Carcinomedin
CAS 108387-51-5C28H44O3
4-(4-Octadecylphenyl)-4-oxo-2-butenoic acid
CAS 134531-42-3C28H44O3
(22E,24R)-Ergosta-5alpha,6alpha-epoxide-8,22-diene-3beta,7alpha-diol
CAS 16250-61-6C28H44O3
22-Dehydro-1,25-dihydroxy-24-homovitamin D3
CAS 103732-08-7C28H44O3
1,25-Dihydroxyergocalciferol
CAS 55248-15-2C28H44O3
Gibberoketosterol C
CAS 911366-25-1C28H44O3
(3beta,5alpha,6alpha,22E)-Ergosta-7,9(11),22-triene-3,5,6-triol
CAS 71097-07-9C28H44O3
Topsentisterol B5
CAS 918119-90-1C28H44O3
Tylopiol B
CAS 267418-46-2C28H44O3
Topsentisterol B4
CAS 918119-88-7C28H44O3
- 6-Methyldiosgenin86533-46-2C28H44O3
- (24R)-24,25-Dihydroxyvitamin D2/(24R)-24,25-dihydroxyergocalciferolC28H44O3
- 6-DehydrocerevisterolC28H44O3
- 3,5-Dihydroxyergosta-7,22-dien-6-oneC28H44O3
- 25-Dehydro-1,25-dihydroxy-26-methylvitamin D3123000-44-2C28H44O3
- (3beta,5alpha,6alpha,7beta,22E)-5,6-Epoxyergosta-8,22-diene-3,7-diol243449-53-8C28H44O3
- 1alpha, 25-Dihydroxy VD2-D6216244-04-1C28H44O3
- Methylene calcitriol1428946-52-4C28H44O3
- Variecoacetal B312624-81-0C28H44O3
- 24, 25-Dihydroxy VD258050-55-8C28H44O3
- (5Z,7E,22E)-(1R,3R)-9,10-Seco-5,7,10(19),22-ergostatetraene-1,3,25-triol98169-40-5C28H44O3
- (3beta,8xi,9xi,14xi,22xi,25R)-3-Methoxyspirost-5-en116292-24-1C28H44O3
- (1alpha,5alpha,17beta)-17-Hydroxy-1-methylandrostan-3-one 3-(cyclopentyl)propionate55779-17-4C28H44O3
- 1-Alpha,25-dihydroxy-3-epi vitamin D2 (26,26,26,27,27,27-d6)1202355-87-0C28H44O3
- 24(R),25-Dihydroxyvitamin D2C28H44O3
- (3beta,8xi,9xi,22E)-8,9-Epoxyergosta-5,22-diene-3,15-diol133587-90-3C28H44O3
- Testosterone nonanoate57525-67-4C28H44O3
- (E)-6-[(4E)-4-[(2E)-2-(5-Hydroxy-2-methylidenecyclohexylidene)ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-2,3-dimethylhept-4-ene-2,3-diolC28H44O3
- (3S,5Z,7E,22E,24xi)-(28,28,28-~2~H_3_)-9,10-Secoergosta-5,7,10,22-tetraene-3,24,25-triol118584-50-2C28H44O3
- 1-Alpha,25-dihydroxy-3-epi-vitamin D2216161-85-2C28H44O3
- 1-Alpha,25-dihydroxy vitamin D2 (26,26,26,27,27,27,28,28,28-d9)1202355-82-5C28H44O3
- 1-Alpha,25-dihydroxy-3-epi vitamin D2 (26,26,26,27,27,27,28,28,28-d9)1202355-88-1C28H44O3
- (2R,4a'S,4b'S,6a'S,6b'R,9a'S,10a'S,10b'R)-4a',5,6a',7'-Tetramethylhexadecahydro-1'H-dispiro[oxane-2,8'-naphtho[2',1':4,5]indeno[2,1-b]furan-6',2''-oxirane]72869-17-1C28H44O3
- 5alpha-Ergosta-7,22-diene-3beta,5alpha-diol-6-oneC28H44O3
- 24,25-Dihydroxy vitamin D2C28H44O3
- (3Beta,22E)-Ergosta-5,7,22-triene-3,24,25-triol-d3131550-95-3C28H44O3
- 16-Methoxy-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2'-oxane]C28H44O3
- (E)-6-[(4Z)-4-[(2E)-2-(5-Hydroxy-2-methylidenecyclohexylidene)ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-2,3-dimethylhept-4-ene-2,3-diolC28H44O3
- 24,25-Dihydroxy vitamin D2C28H44O3
- 24,25-Dihydroxy vitamin D2C28H44O3
- C28H44O3147465-97-2C28H44O3
- 3,11-Dihydroxy-10,13-dimethyl-17-(6-methyl-5-methylideneheptan-2-yl)-1,2,3,4,5,6,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-7-oneC28H44O3
- (1R,2S,4S,6R,7S,8R,9S,12R,13S,16S)-16-Methoxy-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2'-oxane]C28H44O3
- (9R,10R,13R,14R,17R)-17-[(2R,5R)-5,6-Dimethylhept-3-en-2-yl]-3,5-dihydroxy-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-oneC28H44O3
- (10R,13R)-17-(5,6-Dimethylhept-3-en-2-yl)-3,5-dihydroxy-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-oneC28H44O3
- (E,6R)-6-[(1R,3aS,7aR)-4-[2-[(5S)-5-Hydroxy-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-2,3-dimethylhept-4-ene-2,3-diolC28H44O3
- (E,6R)-6-[(3aS,4E,7aR)-4-[2-[(5S)-5-Hydroxy-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-2,3-dimethylhept-4-ene-2,3-diolC28H44O3
Frequently asked questions
What is the molar mass of C28H44O3?
The molar mass of C28H44O3 is 428.66 g/mol, calculated from standard atomic weights for 28 carbon atoms, 44 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 437.3855 Da.
How many compounds have the formula C28H44O3?
CompoundList lists 61 compounds with the molecular formula C28H44O3, including Nandrolone decanoate, 1alpha,25-Dihydroxyvitamin D2, Ergosterol peroxide. 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 C28H44O3?
C28H44O3 has a degree of unsaturation of 7. 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.