C22H16O3
44 compounds have this formula on CompoundList.
- Molar mass
- 328.37g/mol
- Monoisotopic mass
- 328.1099Da
- Atoms
- 41
- Elements
- 3
- Rings plus double bonds
- 15
The formula C22H16O3 describes a molecule made of 22 carbon atoms, 16 hydrogen atoms and 3 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 × 2280.47%12.011 × 22 = 264.242 g/mol
- H Hydrogen × 164.91%1.008 × 16 = 16.128 g/mol
- O Oxygen × 314.62%15.999 × 3 = 47.997 g/mol
Compounds with the formula C22H16O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 44 of 44 compounds
![10-[(4-Hydroxy-3-methoxyphenyl)methylidene]anthracen-9(10H)-one chemical structure, C22H16O3, CAS 69700-53-4](/s/TWCXUIIPCNUYQS-UHFFFAOYSA-N.svg)
![(E)-3-[5-[(E)-3-Oxo-3-phenylprop-1-enyl]furan-2-yl]-1-phenylprop-2-en-1-one chemical structure, C22H16O3, CAS 123612-96-4](/s/HSGSSYGYTKOUJK-WXUKJITCSA-N.svg)
![3-[4-(Benzyloxy)phenyl]-2H-1-benzopyran-2-one chemical structure, C22H16O3, CAS 100297-82-3](/s/QVIUESPMGSKETC-UHFFFAOYSA-N.svg)
- 3,4-Dihydroxy-1,2-epoxy-1,2,3,4-tetrahydrodibenz(a,h)anthracene86541-62-0C22H16O3
- 5-Hydroxy-3,4,5-triphenylfuran-2-one30336-09-5C22H16O3
- (2-Methoxy-1-naphtyl)-naphtalene-2-carboxylic acid80317-69-7C22H16O3
- 1-(2-Phenylethoxy)anthracene-9,10-dione926022-49-3C22H16O3
- 1a,2,3,13b-Tetrahydropentaceno(1,2-b)oxirene-2,3-diol75921-61-8C22H16O3
- 3-Hydroxy-6,12-dimethoxybenzo(a)pyrene74192-61-3C22H16O3
- r-9,t-10-Dihydroxy-t-11,12-oxy-9,10,11,12-tetrahydrobenzo(c)chrysene139237-89-1C22H16O3
- 5-(4-Methoxyphenyl)-3-(1-naphthylmethylene)-2(3H)-furanone331868-29-2C22H16O3
- 2-[(3-Phenoxyphenyl)methyl]indene-1,3-dione1024147-44-1C22H16O3
- Methanone, (4-hydroxyphenyl)[2-(phenylmethyl)-3-benzofuranyl]-55877-40-2C22H16O3
- 2',7'-Dimethyl-3H-spiro[[2]benzofuran-1,9'-xanthen]-3-one125-14-4C22H16O3
- 2-[3-(Benzyloxy)phenyl]-1H-indene-1,3(2H)-dione19055-53-9C22H16O3
- 2-Propen-1-one, 1-[4-(benzoyloxy)phenyl]-3-phenyl-102468-57-5C22H16O3
- 5-(4-Hydroxyphenyl)-3,4-diphenylfuran-2(5H)-one54282-24-5C22H16O3
- 7-Methoxy-3,4-diphenyl-1H-2-benzopyran-1-one93743-64-7C22H16O3
- 2-Benzylidene-1-(2-hydroxyphenyl)-3-phenylpropane-1,3-dione112037-80-6C22H16O3
- 13b-Hydroxy-2,8-dimethylnaphtho[3,2,1-kl]xanthen-9(13bH)-one76-79-9C22H16O3
- 3-(Benzyloxy)-4'-ethynyl-[1,1'-biphenyl]-4-carboxylic acid3078444-78-4C22H16O3
- (+)-syn-Benzo(g)chrysene-11,12-dihydrodiol-13,14-epoxide119479-46-8C22H16O3
- (+)-anti-Benzo(g)chrysene-11,12-dihydrodiol-13,14-epoxide119479-47-9C22H16O3
Frequently asked questions
What is the molar mass of C22H16O3?
The molar mass of C22H16O3 is 328.37 g/mol, calculated from standard atomic weights for 22 carbon atoms, 16 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 328.1099 Da.
How many compounds have the formula C22H16O3?
CompoundList lists 44 compounds with the molecular formula C22H16O3, including 2-(4-Benzyloxyphenyl)chromone, 10-((3-Hydroxy-4-methoxybenzylidene))-9(10H)-anthracenone, Dibenz(a,j)anthracene-3,4-diol-1,2-epoxide. 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 C22H16O3?
C22H16O3 has a degree of unsaturation of 15. 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.