Molecular formula

C₂₂H₁₆N₂O₅

59 compounds have this formula on CompoundList.

Molar mass: 388.38g/mol
Monoisotopic mass: 388.1059Da
Atoms: 45
Elements: 4
Rings plus double bonds: 16

The formula C22H16N2O5 describes a molecule made of 22 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms and 5 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 × 2268.04%
12.011 × 22 = 264.242 g/mol
H Hydrogen × 164.15%
1.008 × 16 = 16.128 g/mol
N Nitrogen × 27.21%
14.007 × 2 = 28.014 g/mol
O Oxygen × 520.60%
15.999 × 5 = 79.995 g/mol

Look up another formula

Compounds with the formula C22H16N2O5

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

Showing 1 to 59 of 59 compounds

N-(2-Hydroxyphenyl)-2-(2-methoxyphenyl)-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carboxamide

CAS 312594-83-5C₂₂H₁₆N₂O₅

N-(2-Hydroxyphenyl)-2-(4-methoxyphenyl)-1,3-dioxoisoindole-5-carboxamide

CAS 314038-73-8C₂₂H₁₆N₂O₅

Ethyl 3-(3-nitrobenzoyl)pyrrolo[2,1-a]isoquinoline-1-carboxylate

CAS 883805-53-6C₂₂H₁₆N₂O₅

N-[4-[4-(Furan-2-carbonylamino)phenoxy]phenyl]furan-2-carboxamide

CAS 214350-74-0C₂₂H₁₆N₂O₅

2-{5-[(Benzofuran-2-carbonyl)-hydrazonomethyl]-furan-2-yl}-benzoic acid methyl ester

CAS 573975-63-0C₂₂H₁₆N₂O₅

4-((7-Methoxy-4-oxo-4H-chromen-3-yl)oxy)-N-(pyridin-3-yl)benzamide

CAS 951987-25-0C₂₂H₁₆N₂O₅

N-[4-(1,3-Dioxoisoindol-5-yl)oxyphenyl]-2-phenoxyacetamide

CAS 701252-56-4C₂₂H₁₆N₂O₅

$N-{9-Methyl-10-oxo-2-oxa-9-azatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6,12,14-hexaen-13-yl}-2H-1,3-benzodioxole-5-carboxamide chemical structure, C22H16N2O5, CAS 921889-91-0$

N-{9-Methyl-10-oxo-2-oxa-9-azatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6,12,14-hexaen-13-yl}-2H-1,3-benzodioxole-5-carboxamide

CAS 921889-91-0C₂₂H₁₆N₂O₅

3-[4-(2,5-Dioxopyrrol-1-yl)benzoyl]-1-methyl-3-phenylpyrrolidine-2,5-dione

CAS 61786-84-3C₂₂H₁₆N₂O₅

Methyl 4-[N-(3-benzoxazol-2-yl-4-hydroxyphenyl)carbamoyl]benzoate

CAS 313955-39-4C₂₂H₁₆N₂O₅

N-[3-(1,3-Benzoxazol-2-yl)-4-hydroxyphenyl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide

CAS 328958-01-6C₂₂H₁₆N₂O₅

LabMol-319

CAS 381188-63-2C₂₂H₁₆N₂O₅

Methyl 4-{5-[(E)-(3,5-dioxo-1-phenylpyrazolidin-4-ylidene)methyl]furan-2-yl}benzoate

CAS 299905-89-8C₂₂H₁₆N₂O₅

N-(2-Hydroxyphenyl)-2-(3-methoxyphenyl)-1,3-dioxoisoindole-5-carboxamide

CAS 312937-85-2C₂₂H₁₆N₂O₅

2-(2,3-Dimethylphenyl)-5-(3-nitrophenoxy)isoindole-1,3-dione

CAS 301319-53-9C₂₂H₁₆N₂O₅

2-(2,3-Dimethylphenyl)-5-(4-nitrophenoxy)isoindole-1,3-dione

CAS 301319-55-1C₂₂H₁₆N₂O₅

N-(1,3-Benzodioxol-5-ylmethyl)-2-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)acetamide

CAS 326889-77-4C₂₂H₁₆N₂O₅

N-(3-Hydroxyphenyl)-2-(4-methoxyphenyl)-1,3-dioxoisoindole-5-carboxamide

CAS 330971-80-7C₂₂H₁₆N₂O₅

N-[3-(1,3-Dioxoisoindol-5-yl)oxyphenyl]-2-phenoxyacetamide

CAS 667409-96-3C₂₂H₁₆N₂O₅

N-(1,3-Benzodioxol-5-yl)-3-(1,3-dioxobenzo[de]isoquinolin-2-yl)propanamide

CAS 442557-45-1C₂₂H₁₆N₂O₅

Methyl 2-[5-[(E)-(3,5-dioxo-1-phenylpyrazolidin-4-ylidene)methyl]furan-2-yl]benzoate

CAS 299905-90-1C₂₂H₁₆N₂O₅

3-[(E)-1-Nitro-2-[(4-phenoxyphenyl)amino]ethenyl]-1,3-dihydro-2-benzofuran-1-one

CAS 320420-42-6C₂₂H₁₆N₂O₅

2-Amino-6-(hydroxymethyl)-8-oxo-4-(3-phenoxyphenyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile

CAS 923551-79-5C₂₂H₁₆N₂O₅

N-[4-(1,3-Dioxoisoindol-5-yl)oxyphenyl]-3-methoxybenzamide

CAS 667410-94-8C₂₂H₁₆N₂O₅

Frequently asked questions

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What is the molar mass of C22H16N2O5?

The molar mass of C22H16N2O5 is 388.38 g/mol, calculated from standard atomic weights for 22 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 388.1059 Da.

How many compounds have the formula C22H16N2O5?

CompoundList lists 59 compounds with the molecular formula C22H16N2O5, including N-(2-Hydroxyphenyl)-2-(2-methoxyphenyl)-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carboxamide, N-(2-Hydroxyphenyl)-2-(4-methoxyphenyl)-1,3-dioxoisoindole-5-carboxamide, Ethyl 3-(3-nitrobenzoyl)pyrrolo[2,1-a]isoquinoline-1-carboxylate. 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 C22H16N2O5?

C22H16N2O5 has a degree of unsaturation of 16. 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.