C27H45NO
14 compounds have this formula on CompoundList.
- Molar mass
- 399.66g/mol
- Monoisotopic mass
- 399.3501Da
- Atoms
- 74
- Elements
- 4
- Rings plus double bonds
- 6
The formula C27H45NO describes a molecule made of 27 carbon atoms, 45 hydrogen atoms, 1 nitrogen atom 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 × 2781.14%12.011 × 27 = 324.297 g/mol
- H Hydrogen × 4511.35%1.008 × 45 = 45.360 g/mol
- N Nitrogen × 13.50%14.007 × 1 = 14.007 g/mol
- O Oxygen × 14.00%15.999 × 1 = 15.999 g/mol
Compounds with the formula C27H45NO
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 14 of 14 compounds
![N-[(3E)-Cholest-5-en-3-ylidene]hydroxylamine chemical structure, C27H45NO, CAS 63085-02-9](/s/LSMADYLNMNRREO-SIWSWZRQSA-N.svg)
![2,16-Dimethyl-15-(6-methylheptan-2-yl)-8-azapentacyclo[9.7.0.02,7.05,7.012,16]octadecan-9-one chemical structure, C27H45NO, CAS 28423-04-3](/s/UKGGIXPTRIZOOU-UHFFFAOYSA-N.svg)
Frequently asked questions
What is the molar mass of C27H45NO?
The molar mass of C27H45NO is 399.66 g/mol, calculated from standard atomic weights for 27 carbon atoms, 45 hydrogen atoms, 1 nitrogen atom and 1 oxygen atom. The monoisotopic mass is 399.3501 Da.
How many compounds have the formula C27H45NO?
CompoundList lists 14 compounds with the molecular formula C27H45NO, including Olesoxime, Demissidine, Spirosolane. 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 C27H45NO?
C27H45NO 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.