C18H32O2
149 compounds have this formula on CompoundList.
- Molar mass
- 280.45g/mol
- Monoisotopic mass
- 299.3595Da
- Atoms
- 52
- Elements
- 3
- Rings plus double bonds
- 3
The formula C18H32O2 describes a molecule made of 18 carbon atoms, 32 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 × 1877.09%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 3211.50%1.008 × 32 = 32.256 g/mol
- O Oxygen × 211.41%15.999 × 2 = 31.998 g/mol
Compounds with the formula C18H32O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 149 of 149 compounds
![2-[(Tridec-3-yn-1-yl)oxy]oxane chemical structure, C18H32O2, CAS 115018-36-5](/s/RVVYNVUSNRIPJU-UHFFFAOYSA-N.svg)
- 3-(Tetradec-1-EN-1-yl)oxolan-2-one93610-12-9C18H32O2
- 2,4,6-Tri-tert-butyl-2-methoxy-2H-pyran104086-26-2C18H32O2
- 1-Oxacyclononadec-11-EN-2-one189194-12-5C18H32O2
- 4-[4-(4-Hydroxycyclohexyl)hexan-3-yl]cyclohexan-1-one20519-68-0C18H32O2
- (5S)-5-(Tetradec-5-en-1-yl)oxolan-2-one366468-93-1C18H32O2
- Methyl heptadeca-10,12-dienoate63024-92-0C18H32O2
- 2-Dodecyl-3-hydroxy-4,4-dimethylcyclobut-2-EN-1-one61111-19-1C18H32O2
- 3,7-Dimethylocta-2,6-dien-1-yl 2-ethylhexanoate875876-92-9C18H32O2
- 2-[(Tridec-7-yn-1-yl)oxy]oxane88109-65-3C18H32O2
- 4H-Inden-4-one, octahydro-1-(4-hydroxy-1,5-dimethylhexyl)-7a-methyl-, [1R-[1|A(1R*,4R*),3a|A,7a|A]]-160156-82-1C18H32O2
- (10E)-13-Hexyl-1-oxacyclotridec-10-en-2-one62272-86-0C18H32O2
- (10E,13R)-13-Hexyloxacyclotridec-10-en-2-oneC18H32O2
- (Z,Z)-6,11-Hexadecadien-1-ol acetate83489-27-4C18H32O2
- 2-(1-Oxododecyl)cyclohexanone101880-74-4C18H32O2
- (9E,12E)-(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18-13C18)octadeca-9,12-dienoic acidC18H32O2
- Hexadeca-4,6-dienyl acetate158734-45-3C18H32O2
- 1-(Furan-2-yl)tetradecan-2-ol1331865-55-4C18H32O2
- (9E,12E)-17,17,18,18,18-Pentadeuteriooctadeca-9,12-dienoic acid1169764-58-2C18H32O2
- (10Z)-13-Hexyl-1-oxacyclotridec-10-en-2-oneC18H32O2
- (8Z,10Z)-Octadeca-8,10-dienoic acid205307-69-3C18H32O2
- (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18-13C18)octadeca-9,12-dienoic acidC18H32O2
- (5E,8E)-10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-Nonadecadeuteriooctadeca-5,8-dienoic acidC18H32O2
- (8E)-Octadeca-8,12-dienoic acid142233-95-2C18H32O2
- (10E)-Octadeca-8,10-dienoic acid201656-39-5C18H32O2
- (6E)-Octadeca-6,11-dienoic acid88216-90-4C18H32O2
Frequently asked questions
What is the molar mass of C18H32O2?
The molar mass of C18H32O2 is 280.45 g/mol, calculated from standard atomic weights for 18 carbon atoms, 32 hydrogen atoms and 2 oxygen atoms. The monoisotopic mass is 299.3595 Da.
How many compounds have the formula C18H32O2?
CompoundList lists 149 compounds with the molecular formula C18H32O2, including Cyclohexyl 6-cyclohexylhexanoate, Dodecyl (2Z,4E)-hexa-2,4-dienoate, Octadeca-2,9-dienoic acid. 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 C18H32O2?
C18H32O2 has a degree of unsaturation of 3. 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.