C27H19ClO2
2 compounds have this formula on CompoundList.
- Molar mass
- 410.90g/mol
- Monoisotopic mass
- 410.1074Da
- Atoms
- 49
- Elements
- 4
- Rings plus double bonds
- 18
The formula C27H19ClO2 describes a molecule made of 27 carbon atoms, 19 hydrogen atoms, 1 chlorine atom 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 × 2778.92%12.011 × 27 = 324.297 g/mol
- H Hydrogen × 194.66%1.008 × 19 = 19.152 g/mol
- Cl Chlorine × 18.63%35.45 × 1 = 35.450 g/mol
- O Oxygen × 27.79%15.999 × 2 = 31.998 g/mol
Compounds with the formula C27H19ClO2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 2 of 2 compounds
![4-(4-Chlorophenyl)-7a-methyl-2,5-diphenylcyclopenta[b]pyran-7(7aH)-one chemical structure, C27H19ClO2, CAS 125885-68-9](/s/HZUTYPQMKGUNQK-UHFFFAOYSA-N.svg)
Frequently asked questions
What is the molar mass of C27H19ClO2?
The molar mass of C27H19ClO2 is 410.90 g/mol, calculated from standard atomic weights for 27 carbon atoms, 19 hydrogen atoms, 1 chlorine atom and 2 oxygen atoms. The monoisotopic mass is 410.1074 Da.
How many compounds have the formula C27H19ClO2?
CompoundList lists 2 compounds with the molecular formula C27H19ClO2, including 4-Chlorophenyl-bis(2-hydroxy-1-naphthyl)methane, 4-(4-Chlorophenyl)-7a-methyl-2,5-diphenylcyclopenta[b]pyran-7(7aH)-one. 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 C27H19ClO2?
C27H19ClO2 has a degree of unsaturation of 18. 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.