C19H38O
37 compounds have this formula on CompoundList.
- Molar mass
- 282.51g/mol
- Monoisotopic mass
- 282.2923Da
- Atoms
- 58
- Elements
- 3
- Rings plus double bonds
- 1
The formula C19H38O describes a molecule made of 19 carbon atoms, 38 hydrogen atoms and 1 oxygen atom. 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 × 1980.78%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 3813.56%1.008 × 38 = 38.304 g/mol
- O Oxygen × 15.66%15.999 × 1 = 15.999 g/mol
Compounds with the formula C19H38O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 37 of 37 compounds
- 1-Nonadecen-10-ol862844-62-0C19H38O
- trans-7,8-Epoxy-2-methyloctadecanea42991-03-7C19H38O
- Nonadecan-8-one112466-88-3C19H38O
- Nonadecan-6-one22026-14-8C19H38O
- (4S)-Nonadec-1-en-4-ol528867-18-7C19H38O
- 3-Octylundecan-2-one89185-87-5C19H38O
- 8-(2-Octylcyclopropyl)octan-1-ol52355-34-7C19H38O
- Nonadec-11-en-1-ol204762-49-2C19H38O
- 5-Hexyltridecan-2-one89185-86-4C19H38O
- 5-Methyl-2-octadecanone1310824-48-6C19H38O
- 3-Butylpentadecan-2-one89355-12-4C19H38O
- 8-Methyloctadec-7-en-5-ol917883-10-4C19H38O
- (±)-9,10-cis-Epoxy-nonadecane85267-95-4C19H38O
Frequently asked questions
What is the molar mass of C19H38O?
The molar mass of C19H38O is 282.51 g/mol, calculated from standard atomic weights for 19 carbon atoms, 38 hydrogen atoms and 1 oxygen atom. The monoisotopic mass is 282.2923 Da.
How many compounds have the formula C19H38O?
CompoundList lists 37 compounds with the molecular formula C19H38O, including Disparlure, 2,6,10,14-Tetramethylpentadecanal, 10-Nonadecanone. 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 C19H38O?
C19H38O has a degree of unsaturation of 1. 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.