C10H9NO
507 compounds have this formula on CompoundList.
- Molar mass
- 159.19g/mol
- Monoisotopic mass
- 162.0872Da
- Atoms
- 21
- Elements
- 4
- Rings plus double bonds
- 7
The formula C10H9NO describes a molecule made of 10 carbon atoms, 9 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 × 1075.45%12.011 × 10 = 120.110 g/mol
- H Hydrogen × 95.70%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 18.80%14.007 × 1 = 14.007 g/mol
- O Oxygen × 110.05%15.999 × 1 = 15.999 g/mol
Compounds with the formula C10H9NO
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 501 to 507 of 507 compounds
![4H-Spiro[4,7-methanobenzo[d]isoxazole-5,1'-cyclopropane] chemical structure, C10H9NO, CAS 107962-84-5](/s/OJGZODFAHUJAIE-UHFFFAOYSA-N.svg)
![2H-Spiro[4,7-methanobenzo[d]isoxazole-6,1'-cyclopropane] chemical structure, C10H9NO, CAS 107962-85-6](/s/AMKJHFDRMSXGJZ-UHFFFAOYSA-N.svg)
Frequently asked questions
What is the molar mass of C10H9NO?
The molar mass of C10H9NO is 159.19 g/mol, calculated from standard atomic weights for 10 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom and 1 oxygen atom. The monoisotopic mass is 162.0872 Da.
How many compounds have the formula C10H9NO?
CompoundList lists 507 compounds with the molecular formula C10H9NO, including 4H-Spiro[4,7-methanobenzo[d]isoxazole-5,1'-cyclopropane], 2H-Spiro[4,7-methanobenzo[d]isoxazole-6,1'-cyclopropane], 3-(4-Hydroxyphenyl)-2-methylacrylonitrile. 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 C10H9NO?
C10H9NO has a degree of unsaturation of 7. 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.