C19H28O5
40 compounds have this formula on CompoundList.
- Molar mass
- 336.43g/mol
- Monoisotopic mass
- 336.1937Da
- Atoms
- 52
- Elements
- 3
- Rings plus double bonds
- 6
The formula C19H28O5 describes a molecule made of 19 carbon atoms, 28 hydrogen atoms and 5 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 × 1967.83%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 288.39%1.008 × 28 = 28.224 g/mol
- O Oxygen × 523.78%15.999 × 5 = 79.995 g/mol
Compounds with the formula C19H28O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 40 of 40 compounds
![rel-Methyl 2-((1R,3R,4''S,5R,5'S,7R)-dispiro[adamantane-2,3'-[1,2,4]trioxolane-5',1''-cyclohexan]-4''-yl)acetate chemical structure, C19H28O5, CAS 774597-73-8](/s/XJYXXRULRXAGEE-UHFFFAOYSA-N.svg)
![(3S,3aS,5aS,6R,9aS,9bS)-6-(2-Carboxyethyl)-3a,6-dimethyl-7-oxo-1,2,3,4,5,5a,8,9,9a,9b-decahydrocyclopenta[a]naphthalene-3-carboxylic acid chemical structure, C19H28O5, CAS 76763-14-9](/s/SXMYTVFDBSFKNU-UUBMZHIOSA-N.svg)
![4-({6-[(3-Ethyloxetan-3-yl)methoxy]hexyl}oxy)benzoic acid chemical structure, C19H28O5, CAS 841268-19-7](/s/CTTPWOVDUKGWSY-UHFFFAOYSA-N.svg)
![2-[6-(Carboxymethyl)-3a,6-dimethyl-3-oxo-1,2,4,5,5a,7,8,9,9a,9b-decahydrocyclopenta[a]naphthalen-7-yl]acetic acid chemical structure, C19H28O5, CAS 1165-38-4](/s/CEUQHWSIXGFNGI-UHFFFAOYSA-N.svg)
![5-[2-(2-Butoxyethoxy)ethoxymethyl]-6-prop-2-enyl-1,3-benzodioxole chemical structure, C19H28O5, CAS 5437-93-4](/s/OGKLPFXNFUTXOR-UHFFFAOYSA-N.svg)
- 3-tert-Butyl-5-[3-(tetrahydropyran-2-yloxy)propoxy]benzoic acid1178585-28-8C19H28O5
- (1S)-2-Methyl-4-oxo-3-(prop-2-en-1-yl)cyclopent-2-en-1-yl (1R,3S)-3-[(1S)-1,2-dihydroxy-2-methylpropyl]-2,2-dimethylcyclopropane-1-carboxylate131380-53-5C19H28O5
- Diethyl 2-[5-(4-methylphenoxy)pentyl]propanedioate5362-66-3C19H28O5
- 4-[4-(1-tert-Butoxycarbonyl-1-methyl-ethoxy)-phenyl]-butyric acid methyl ester425672-61-3C19H28O5
- 1-Heptanone, 1-(6,7-dimethoxy-5-propyl-1,3-benzodioxol-4-yl)-82652-27-5C19H28O5
- 5-(4-{[(2-Ethylhexyl)oxy]methyl}-1,3-dioxolan-2-yl)-2H-1,3-benzodioxole918789-82-9C19H28O5
- 2-{2-[(2-Ethylhexanoyl)oxy]ethoxy}ethyl benzoate847908-88-7C19H28O5
- 4-((11-Carboxyundecyl)oxy)benzoic acid1454580-20-1C19H28O5
- 2,6-Dimethoxy-I(2)-methyl-I-oxo-4-pentylbenzenepentanoic acid1601476-33-8C19H28O5
- Ethyl 3,4-dimethoxy-I-oxobenzenenonanoate57641-20-0C19H28O5
- 1,9-Bis[(oxan-2-yl)oxy]nona-2,7-diyn-5-ol122951-71-7C19H28O5
- (2R)-6-(3-Formylphenoxy)-2-hydroxyhexyl hexanoate918531-71-2C19H28O5
- (2S)-6-(3-Formylphenoxy)-2-hydroxyhexyl hexanoate918531-70-1C19H28O5
- 1,2-Benzenedicarboxylic acid 1-(10-hydroxyundecyl) ester2171506-78-6C19H28O5
- 4-[(10-Ethoxy-10-oxodecyl)oxy]benzoic acid2694725-80-7C19H28O5
- 3-Hexenoic acid, 5-hydroxy-2-(1-hydroxy-1-methylethyl)-5-methyl-, 2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl ester, (S-(R*,S*-(E)))-131380-54-6C19H28O5
Frequently asked questions
What is the molar mass of C19H28O5?
The molar mass of C19H28O5 is 336.43 g/mol, calculated from standard atomic weights for 19 carbon atoms, 28 hydrogen atoms and 5 oxygen atoms. The monoisotopic mass is 336.1937 Da.
How many compounds have the formula C19H28O5?
CompoundList lists 40 compounds with the molecular formula C19H28O5, including 6-O-Isobutyrylbritannilactone, Phomopsin C, Hericenol B. 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 C19H28O5?
C19H28O5 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.