Molecular formula
C22H21NO2
157 compounds have this formula on CompoundList.
- Molar mass
- 331.41g/mol
- Monoisotopic mass
- 331.1572Da
- Atoms
- 46
- Elements
- 4
- Rings plus double bonds
- 13
The formula C22H21NO2 describes a molecule made of 22 carbon atoms, 21 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 × 2279.73%12.011 × 22 = 264.242 g/mol
- H Hydrogen × 216.39%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 14.23%14.007 × 1 = 14.007 g/mol
- O Oxygen × 29.65%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C22H21NO2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 157 compounds
2,2-Diphenyl-4'-ethoxyacetanilide
CAS 23105-48-8C22H21NO2
2-(4-Cyclohexylphenyl)quinoline-4-carboxylic acid
CAS 333969-81-6C22H21NO2
1-Carbazol-9-yl-3-(2-methylphenoxy)propan-2-ol
CAS 321689-28-5C22H21NO2
![N-[(2-Methoxyphenyl)methyl]-2,2-diphenylacetamide chemical structure, C22H21NO2, CAS 415695-49-7](/s/FVNAUHWJLODSEC-UHFFFAOYSA-N.svg)
N-[(2-Methoxyphenyl)methyl]-2,2-diphenylacetamide
CAS 415695-49-7C22H21NO2
N-Benzyl-3-(2-hydroxyphenyl)-3-phenylpropanamide
CAS 376374-61-7C22H21NO2
1-Carbazol-9-yl-3-(4-methylphenoxy)propan-2-ol
CAS 321689-27-4C22H21NO2
1-(4-Methylphenyl)-3-(4-phenoxyanilino)-1-propanone
CAS 477334-12-6C22H21NO2
N-(1,2-Dihydroacenaphthylen-5-yl)-2-(2,4-dimethylphenoxy)acetamide
CAS 432015-12-8C22H21NO2
1-(1,1'-Biphenyl)-4-YL-3-(4-methoxyanilino)-1-propanone
CAS 279672-28-5C22H21NO2
3-(Trityl-amino)-propionic acid
CAS 58995-30-5C22H21NO2
N-(1,2-Dihydroacenaphthylen-5-yl)-2-(2,3-dimethylphenoxy)acetamide
CAS 431929-92-9C22H21NO2
![N-[(3,4-Dimethoxyphenyl)methyl]-9H-fluoren-9-amine chemical structure, C22H21NO2, CAS 875871-86-6](/s/FPAWNJOJXRSCGH-UHFFFAOYSA-N.svg)
N-[(3,4-Dimethoxyphenyl)methyl]-9H-fluoren-9-amine
CAS 875871-86-6C22H21NO2
N-Benzyl-2-methoxy-N-(4-methylphenyl)benzamide
CAS 926802-33-7C22H21NO2
![N-[(3-Methoxyphenyl)methyl]-2-(4-phenylphenyl)acetamide chemical structure, C22H21NO2, CAS 879181-91-6](/s/SBZDEJDMKQSREY-UHFFFAOYSA-N.svg)
N-[(3-Methoxyphenyl)methyl]-2-(4-phenylphenyl)acetamide
CAS 879181-91-6C22H21NO2
N-Benzhydryl-2-(4-methoxyphenyl)acetamide
CAS 88229-39-4C22H21NO2
N-(4-Methoxybenzyl)-2,2-diphenylacetamide
CAS 5946-20-3C22H21NO2
3,4-Dimethylphenyl 1,2,3,4-tetrahydro-9-acridinecarboxylate
CAS 853317-79-0C22H21NO2
(9H-Fluoren-9-yl)methyl 4-ethynylpiperidine-1-carboxylate
CAS 2140001-97-2C22H21NO2
4,9,10,11-Tetrahydro-2-methoxy-3-methyl-7-phenyl-1H-cyclohepta(f)quinolin-1-one
CAS 57609-68-4C22H21NO2
N-(2-Methoxy-5-methylphenyl)-2,2-diphenylacetamide
CAS 300808-88-2C22H21NO2
N-(Diphenylmethyl)-2-phenoxypropanamide
CAS 349088-63-7C22H21NO2
2-(4-Ethoxyanilino)-1-(4-phenylphenyl)ethanone
CAS 326610-29-1C22H21NO2
Alanine, N-trityl-, DL-
CAS 32225-37-9C22H21NO2
3-(Benzyloxy)-N-(2-ethylphenyl)benzamide
CAS 433705-37-4C22H21NO2
- (E)-3-(5-Methylfuran-2-yl)-N-(4-styrylphenyl)propanamide627889-34-3C22H21NO2
- N-((1-Hydroxy-2,3-dihydro-1H-inden-1-yl)methyl)-2-(naphthalen-1-yl)acetamide1396786-95-0C22H21NO2
- Benzylimidobis(p-methoxyphenyl)methane524-96-9C22H21NO2
- 3-(6,7-Diphenyl-2,3-dihydro-1H-pyrrolizin-5-yl)propionic acid104143-93-3C22H21NO2
- 4-((Dibenzylamino)methyl)benzoic acid271243-24-4C22H21NO2
- N-Methyl-4-(3-methylphenoxy)-N-(3-methylphenyl)benzamide1834601-37-4C22H21NO2
- 1H-Pyrrole-2,5-dione, 1-cyclohexyl-3,4-diphenyl-62448-61-7C22H21NO2
- (Z)-7-Naphthalen-2-yl-7-pyridin-3-yl-hept-6-enoic acid89667-50-5C22H21NO2
- Ethyl 4-{[([1,1'-biphenyl]-4-yl)methyl]amino}benzoate61439-48-3C22H21NO2
- 4-(2-Propoxyphenyl)-3,4-dihydrobenzo[h]quinolin-2(1H)-one301319-72-2C22H21NO2
- Methyl 2-(tritylamino)acetate10065-71-1C22H21NO2
- 2-Phenyl-N-(2-phenylmethoxyethyl)benzamide332412-48-3C22H21NO2
- 1-Propanone, 3-[(4-methoxyphenyl)amino]-1,3-diphenyl-802-49-3C22H21NO2
- N,N-Dibenzyl-4-methoxybenzamide57409-26-4C22H21NO2
- 1 suppliersL-Alanine, N-(triphenylmethyl)-80514-64-3C22H21NO2
- 7-Naphthalen-2-yl-7-pyridin-3-yl-hept-6-enoic acidC22H21NO2
- n-Benzyl-2-[(4'-methylbiphenyl-4-yl)oxy]acetamide6134-68-5C22H21NO2
- [4-(Naphthalen-2-yloxymethyl)phenyl]-pyrrolidin-1-ylmethanone438466-93-4C22H21NO2
- Benzamide, o-(2-hydroxy-2,2-diphenylethyl)-N-methyl-2594-59-4C22H21NO2
- N-Naphthalen-1-yl-4-phenyloxane-4-carboxamide403669-91-0C22H21NO2
- N-(1,2-Dihydroacenaphthylen-5-yl)-3-propoxybenzamide346455-96-7C22H21NO2
- 1,2,3,4-Tetrahydro-6-methoxy-2-phenyl-1-(2-pyridyl)-1-naphthol5205-71-0C22H21NO2
- 1,2,3,4-Tetrahydro-6-methoxy-2-phenyl-1-(4-pyridyl)-1-naphthol5205-72-1C22H21NO2
- N-(3-Methylphenyl)-2-[4-(4-methylphenyl)phenoxy]acetamide6150-05-6C22H21NO2
- 2-([1,1'-Biphenyl]-4-yloxy)-N-(3,4-dimethylphenyl)acetamide300673-76-1C22H21NO2
- N-(4-Methoxyphenyl)-3,3-diphenylpropanamide348607-68-1C22H21NO2
- N-(2-Phenoxyphenyl)-4-propan-2-ylbenzamide546091-02-5C22H21NO2
- 4-Methoxy-N-(4-methoxyphenyl)-N-(4-vinylphenyl)aniline152759-09-6C22H21NO2
- N-(3-Methoxyphenyl)-2-(2-phenylethyl)benzamide304674-38-2C22H21NO2
- Benzeneacetamide, N-(diphenylmethyl)-2-methoxy-88229-37-2C22H21NO2
- N-(2-Ethoxyphenyl)-2,2-diphenylacetamide198337-65-4C22H21NO2
- 2-(Dibenzylamino)-2-phenylacetic acid875272-58-5C22H21NO2
- 4H-1-Benzopyran-4-one, 2,3-dihydro-3-[(2,3,6,7-tetrahydro-1H,5H-benzo[ij]quinolizin-9-yl)methylene]-71195-65-8C22H21NO2
- Benzenepropanoic acid, 4-(diphenylamino)-, methyl ester71215-92-4C22H21NO2
- N-(3,5-Dimethylphenyl)-2-(4-phenylphenoxy)acetamide302550-73-8C22H21NO2
- 4-[(4-Methylphenoxy)methyl]-N-(4-methylphenyl)benzamide339253-77-9C22H21NO2
- 4-(Benzyloxy)-N-(4-ethylphenyl)benzamide431979-28-1C22H21NO2
- N-(2-Phenylphenyl)-4-propoxybenzamide351896-02-1C22H21NO2
- 1-Propanone, 3-(4-methoxyphenyl)-1-phenyl-3-(phenylamino)-802-48-2C22H21NO2
- 2H-1,3-Benzoxazine, 3,4-dihydro-8-phenoxy-3-(2-phenylethyl)-59004-54-5C22H21NO2
- 2-[(4,5-Diphenyl-1,3-oxazol-2-yl)methyl]cyclohexan-1-one89004-10-4C22H21NO2
- N-(3-Hydroxy-3,3-diphenylpropyl)benzamide60181-44-4C22H21NO2
- 2-[(Cyclohexylamino)-phenyl-methylidene]indene-1,3-dione80839-26-5C22H21NO2
- 2-(3,4-Dimethylphenoxy)-N-(2-phenylphenyl)acetamide432535-45-0C22H21NO2
- N-(2-Methoxyphenyl)-3,3-diphenylpropanamide348607-75-0C22H21NO2
- N-Isopropyl-4-phenoxy-N-phenylbenzenecarboxamide866042-54-8C22H21NO2
- 2-[(E)-2-(4-Cyclopentyloxyphenyl)ethenyl]quinolin-8-ol684235-85-6C22H21NO2
- N-(2-Ethoxyphenyl)-2-(4-phenylphenyl)acetamide924205-46-9C22H21NO2
- 2-(Dibenzylamino)-1-(4-hydroxyphenyl)ethan-1-one88693-95-2C22H21NO2
- 1-(3,5-Dimethylphenyl)-2-(2-phenylmethoxy-4-pyridyl)ethanone303162-27-8C22H21NO2
- 3-Anilino-1-(4-methoxyphenyl)-3-phenylpropan-1-one856-19-9C22H21NO2
- N-(3-Hydroxy-3-(naphthalen-1-yl)propyl)cinnamamide1421587-79-2C22H21NO2
- N-(2-Cyclopropyl-2-hydroxy-2-phenylethyl)-1-naphthamide1421476-24-5C22H21NO2
- 6-Methoxy-1-phenyl-2-(3-pyridyl)-1,2,3,4-tetrahydro-1-naphthol10059-83-3C22H21NO2
- (1-Isoquinolin-1-ylcyclohexyl) benzoate54923-40-9C22H21NO2
- N-(2-Hydroxyethyl)-N,2,2-triphenyl-acetamide7469-62-7C22H21NO2
- N-(2,3-Dimethylphenyl)-3-phenylmethoxybenzamide433954-44-0C22H21NO2
- N-(1,2-Dihydroacenaphthylen-5-yl)-4-(propan-2-yloxy)benzamide383149-11-9C22H21NO2
- N-(4-Ethylphenyl)-3-phenylmethoxybenzamide432007-61-9C22H21NO2
- N-[4-(2,3-Dimethylphenoxy)phenyl]-2-phenylacetamide432522-59-3C22H21NO2
- Quinolin-8-yl 4-cyclohexylbenzoate413583-01-4C22H21NO2
- N-(3,5-Dimethylphenyl)-3-phenylmethoxybenzamide432016-48-3C22H21NO2
- N-(3,5-Dimethylphenyl)-4-phenylmethoxybenzamide431938-57-7C22H21NO2
- N-[(4-Methoxyphenyl)(phenyl)methyl]-2-methylbenzamide695170-89-9C22H21NO2
- N-(3-Methoxyphenyl)-3,3-diphenylpropanamide348611-69-8C22H21NO2
- N,N-Dibenzyl-2-methoxybenzamide116120-77-5C22H21NO2
- Methyl 2-dibenzylamino-benzoate878156-56-0C22H21NO2
- N-(3-Hydroxy-3-phenylpropyl)-[1,1'-biphenyl]-4-carboxamide1396805-50-7C22H21NO2
- N-((2-Hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)methyl)-1-naphthamide1421509-38-7C22H21NO2
- N-((2-Hydroxy-2,3-dihydro-1H-inden-2-yl)methyl)-2-(naphthalen-1-yl)acetamide2034527-66-5C22H21NO2
- N-((2-Methoxy-2,3-dihydro-1H-inden-2-yl)methyl)-1-naphthamide2034260-42-7C22H21NO2
- (4-Cyclopropylidenepiperidin-1-yl)(9H-xanthen-9-yl)methanone2097924-38-2C22H21NO2
- 3-(1H,5H-Pyrido[3,2,1-ij]quinolin-3-ylmethyl)-2,3,4a,8a-tetrahydro-4H-chromen-4-one7400-76-2C22H21NO2
- 3-Benzyl-6-(benzyloxy)-3,4-dihydro-2H-1,3-benzoxazine2219-94-5C22H21NO2
- 3-(Benzylamino)-2,2-diphenylpropanoic acid7477-33-0C22H21NO2
- 2-Methoxy-N-(4-methylphenyl)-2,2-diphenylacetamide7506-38-9C22H21NO2
Frequently asked questions
What is the molar mass of C22H21NO2?
The molar mass of C22H21NO2 is 331.41 g/mol, calculated from standard atomic weights for 22 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 331.1572 Da.
How many compounds have the formula C22H21NO2?
CompoundList lists 157 compounds with the molecular formula C22H21NO2, including 2,2-Diphenyl-4'-ethoxyacetanilide, 2-(4-Cyclohexylphenyl)quinoline-4-carboxylic acid, 1-Carbazol-9-yl-3-(2-methylphenoxy)propan-2-ol. 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 C22H21NO2?
C22H21NO2 has a degree of unsaturation of 13. 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.