Molecular formula

C₂₂H₁₉NO₂

128 compounds have this formula on CompoundList.

Molar mass: 329.40g/mol
Monoisotopic mass: 329.1416Da
Atoms: 44
Elements: 4
Rings plus double bonds: 14

The formula C22H19NO2 describes a molecule made of 22 carbon atoms, 19 hydrogen atoms, 1 nitrogen 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 × 2280.22%
12.011 × 22 = 264.242 g/mol
H Hydrogen × 195.81%
1.008 × 19 = 19.152 g/mol
N Nitrogen × 14.25%
14.007 × 1 = 14.007 g/mol
O Oxygen × 29.71%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C22H19NO2

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 101 to 128 of 128 compounds

2-(Anilinomethyl)-1,3-diphenylpropane-1,3-dione

CAS 182928-84-3C₂₂H₁₉NO₂

3-{4-[Ethyl(phenyl)amino]phenyl}-2-benzofuran-1(3H)-one

CAS 62633-27-6C₂₂H₁₉NO₂

6-Cyanonaphthalen-2-yl 4-butylbenzoate

CAS 62622-34-8C₂₂H₁₉NO₂

2-[2-(4-Methoxyphenoxy)phenyl]-1-methyl-1H-indole

CAS 857380-34-8C₂₂H₁₉NO₂

3-[2-(4-Methoxyphenoxy)phenyl]-1-methyl-1H-indole

CAS 857380-32-6C₂₂H₁₉NO₂

3-(2-Methoxyanilino)-1,3-diphenylprop-2-en-1-one

CAS 920313-25-3C₂₂H₁₉NO₂

2-(1,1-Diphenylethyl)-3-hydroxy-2,3-dihydro-1H-isoindol-1-one

CAS 920299-75-8C₂₂H₁₉NO₂

3-(2-Phenoxyanilino)-1-phenylbut-2-en-1-one

CAS 919083-13-9C₂₂H₁₉NO₂

1,5-Diphenyl-3-(pyridin-3-yl)pentane-1,5-dione

CAS 918417-75-1C₂₂H₁₉NO₂

N-Phenyl-N-[(3-phenylprop-2-en-1-yl)oxy]benzamide

CAS 557104-26-4C₂₂H₁₉NO₂

1,1'-((Phenylazanediyl)bis(4,1-phenylene))diethanone

CAS 1338365-87-9C₂₂H₁₉NO₂

(7aR,9R,12S)-9-Methyl-12-phenyl-8,9-dihydro-12H-naphtho[1,2-e]pyrrolo[2,1-b][1,3]oxazin-10(7aH)-one

CAS 1710684-29-9C₂₂H₁₉NO₂

(9H-Fluoren-9-yl)methyl (1R)-1-ethynyl-3-azabicyclo[3.1.0]hexane-3-carboxylate

CAS 2770475-12-0C₂₂H₁₉NO₂

(9H-Fluoren-9-yl)methyl N-(2-methylhexa-3,5-diyn-2-yl)carbamate

CAS 2770501-57-8C₂₂H₁₉NO₂

(9H-Fluoren-9-yl)methyl N-(hepta-1,6-diyn-4-yl)carbamate

CAS 2770517-23-0C₂₂H₁₉NO₂

(9H-Fluoren-9-yl)methyl (1R,5S,6R)-6-ethynyl-3-azabicyclo[3.1.0]hexane-3-carboxylate

CAS 2770452-18-9C₂₂H₁₉NO₂

(9H-Fluoren-9-yl)methyl 1-ethynyl-2-azabicyclo[2.1.1]hexane-2-carboxylate

CAS 2770530-15-7C₂₂H₁₉NO₂

(9H-Fluoren-9-yl)methyl N-(but-2-yn-1-yl)-N-(prop-2-yn-1-yl)carbamate

CAS 2770517-62-7C₂₂H₁₉NO₂

2'-(Benzyloxy)-4-methoxy-5-methyl-[1,1'-biphenyl]-3-carbonitrile

CAS 3078451-69-8C₂₂H₁₉NO₂

3'-(Benzyloxy)-4-methoxy-5-methyl-[1,1'-biphenyl]-3-carbonitrile

CAS 3078454-74-4C₂₂H₁₉NO₂

4'-(Benzyloxy)-4-methoxy-5-methyl-[1,1'-biphenyl]-3-carbonitrile

CAS 3078565-80-4C₂₂H₁₉NO₂

1H-Indole,4,7-bis(phenylmethoxy)-

CAS 135328-62-0C₂₂H₁₉NO₂

2-(4-(Benzyloxy)phenyl)-3-methyl-1H-indol-5-ol

CAS 1610763-24-0C₂₂H₁₉NO₂

Benzyl (E)-(2-styrylphenyl)carbamate

CAS 1616798-14-1C₂₂H₁₉NO₂

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What is the molar mass of C22H19NO2?

The molar mass of C22H19NO2 is 329.40 g/mol, calculated from standard atomic weights for 22 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 329.1416 Da.

How many compounds have the formula C22H19NO2?

CompoundList lists 128 compounds with the molecular formula C22H19NO2, including 2-(Anilinomethyl)-1,3-diphenylpropane-1,3-dione, 3-{4-[Ethyl(phenyl)amino]phenyl}-2-benzofuran-1(3H)-one, 6-Cyanonaphthalen-2-yl 4-butylbenzoate. 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 C22H19NO2?

C22H19NO2 has a degree of unsaturation of 14. 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.