Molecular formula
C22H21NO
79 compounds have this formula on CompoundList.
- Molar mass
- 315.42g/mol
- Monoisotopic mass
- 315.1623Da
- Atoms
- 45
- Elements
- 4
- Rings plus double bonds
- 13
The formula C22H21NO describes a molecule made of 22 carbon atoms, 21 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 × 2283.78%12.011 × 22 = 264.242 g/mol
- H Hydrogen × 216.71%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 14.44%14.007 × 1 = 14.007 g/mol
- O Oxygen × 15.07%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C22H21NO
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 79 of 79 compounds
2,2-Diphenyl-2',4'-acetoxylidide
CAS 70298-68-9C22H21NO
2,2-Diphenyl-N-(1-phenylethyl)acetamide
CAS 33264-49-2C22H21NO
2,2-Diphenyl-2',6'-acetoxylidide
CAS 18109-40-5C22H21NO
((2S)-1-(Triphenylmethyl)aziridin-2-yl)methanol
CAS 152706-23-5C22H21NO
(E)-2-(2-((E)-1,3,3-Trimethylindolin-2-ylidene)ethylidene)-2,3-dihydro-1H-inden-1-one
CAS 53704-23-7C22H21NO
2,2-Diphenyl-2',5'-acetoxylidide
CAS 70298-67-8C22H21NO
N-(4-Benzyloxybenzylidene)-3,4-xylidine
CAS 70627-45-1C22H21NO
(S)-(-)-1,2,3,4-Tetrahydro-alpha,alpha-diphenyl-3-isoquinolinemethanol
CAS 140408-82-8C22H21NO
![1,2-Diphenyl-2-[(1-phenylethyl)amino]ethanone chemical structure, C22H21NO, CAS 6312-36-3](/s/LDTLPOSPQMEXFV-UHFFFAOYSA-N.svg)
1,2-Diphenyl-2-[(1-phenylethyl)amino]ethanone
CAS 6312-36-3C22H21NO
![2-[2-(1,3,3-Trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-2,3-dihydro-1H-inden-1-one chemical structure, C22H21NO](/s/RMZNRQVMHQVFHH-UHFFFAOYSA-N.svg)
2-[2-(1,3,3-Trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-2,3-dihydro-1H-inden-1-one
C22H21NO
N-(4-Benzyloxybenzylidene)-4-ethylaniline
CAS 70627-47-3C22H21NO
2,3,4-Triphenylbutyramide
CAS 110664-07-8C22H21NO
N-(2-Ethylphenyl)-2,2-diphenylacetamide
CAS 198337-67-6C22H21NO
1-Benzhydryl-3-phenoxyazetidine
CAS 82622-43-3C22H21NO
![[(2R)-1-(Triphenylmethyl)aziridin-2-yl]methanol chemical structure, C22H21NO, CAS 2657731-30-9](/s/YAFYNSAZZKZZSR-FKHAVUOCSA-N.svg)
[(2R)-1-(Triphenylmethyl)aziridin-2-yl]methanol
CAS 2657731-30-9C22H21NO
2-(2-(1,3,3-Trimethylindolin-2-ylidene)ethylidene)-2,3-dihydro-1H-inden-1-one
C22H21NO
![(2E)-2-[(2Z)-2-(1,3,3-Trimethylindol-2-ylidene)ethylidene]-3H-inden-1-one chemical structure, C22H21NO](/s/RMZNRQVMHQVFHH-UVBZOIGOSA-N.svg)
(2E)-2-[(2Z)-2-(1,3,3-Trimethylindol-2-ylidene)ethylidene]-3H-inden-1-one
C22H21NO
N-Benzyl-3,3-diphenylpropanamide
CAS 331665-89-5C22H21NO
N-(Diphenylmethyl)-3-phenylpropanamide
CAS 349088-61-5C22H21NO
6,6-Dimethyl-1,2-diphenyl-1,5,6,7-tetrahydro-4H-indol-4-one
CAS 68638-85-7C22H21NO
N-(3,3-Diphenylpropyl)benzamide
CAS 100938-80-5C22H21NO
![4-(4-Isopropylphenyl)-3,4-dihydrobenzo[h]quinolin-2(1H)-one chemical structure, C22H21NO, CAS 329066-05-9](/s/ZOEIYVVQWMVQBY-UHFFFAOYSA-N.svg)
4-(4-Isopropylphenyl)-3,4-dihydrobenzo[h]quinolin-2(1H)-one
CAS 329066-05-9C22H21NO
N-Mesityl-4-biphenylcarboxamide
CAS 328024-09-5C22H21NO
N,N-Dibenzyl-4-methylbenzamide
CAS 88229-28-1C22H21NO
- 1 suppliers4-(Dibenzylamino)-2-methylbenzaldehyde1424-65-3C22H21NO
- N-(Naphthalen-1-ylmethyl)-N-[(E)-3-phenylprop-2-enyl]acetamide98977-86-7C22H21NO
- N-Methyl-N-tritylacetamide6622-11-3C22H21NO
- 1-(3-(Dibenzylamino)phenyl)ethanone251966-49-1C22H21NO
- 3-(4-Methylanilino)-1,3-diphenylpropan-1-one37904-94-2C22H21NO
- 1-Benzhydryl-3-phenylazetidin-3-ol40320-62-5C22H21NO
- 2-(Dibenzylamino)-1-phenylethanone24431-24-1C22H21NO
- [1-(Triphenylmethyl)aziridin-2-yl]methanol193635-04-0C22H21NO
- 4-Phenyl-N-(3-phenylpropyl)benzamide560102-83-2C22H21NO
- N-(2,3-Dimethylphenyl)-2,2-diphenylacetamide198488-58-3C22H21NO
- N-(4-(tert-Butyl)phenyl)dibenzo[b,d]furan-4-amine1438401-13-8C22H21NO
- 2-(3,4-Dimethylanilino)-1,2-diphenylethanone38829-51-5C22H21NO
- N-(3,4-Dimethylphenyl)-2,2-diphenylacetamide70298-69-0C22H21NO
- N-[2-(Biphenyl-4-yl)ethyl]-2-phenylacetamide19177-57-2C22H21NO
- 1,2,3,4-Tetrahydro-1-(4-methoxyphenyl)-2-phenylisoquinoline59224-75-8C22H21NO
- Isoquinoline, 1,2,3,4-tetrahydro-1,2-diphenyl-6-methoxy-96719-46-9C22H21NO
- Isoxazolidine, 5-methyl-2,3,5-triphenyl-121910-21-2C22H21NO
- 10-(4-Butylphenyl)-10H-phenoxazine713761-15-0C22H21NO
- 2-(Biphenyl-3-yl)-N-phenethylacetamide1131604-80-2C22H21NO
- (E)-1-[4-(Benzyloxy)phenyl]-N-(2-phenylethyl)methanimine923570-26-7C22H21NO
- 3-Anilino-3-(4-methylphenyl)-1-phenylpropan-1-one95137-37-4C22H21NO
- (Methyl(trityl)amino)acetaldehyde566949-47-1C22H21NO
- N-(2-Methylphenyl)-3,3-diphenylpropanamide348607-56-7C22H21NO
- N-(Diphenylmethyl)-2-phenylpropanamide286019-58-7C22H21NO
- 2-(4-Dibenzofuranyl)-4-methyl-5-(2-methylpropyl)pyridine1421361-88-7C22H21NO
- N-[4-(Diphenylmethyl)-2-methylphenyl]acetamide6296-35-1C22H21NO
- N-(1,3-Diphenylpropan-2-yl)benzamide77414-34-7C22H21NO
- N-(2-Methylphenyl)-2,2-diphenylpropanamide692271-76-4C22H21NO
- N-(3,5-Dimethylphenyl)-2,2-diphenylacetamide70298-70-3C22H21NO
- 1-Propanone, 2-methyl-1,3-diphenyl-3-(phenylamino)-743-93-1C22H21NO
- 2-((2,3,6,7-Tetrahydro-1H,5H-benzo(ij)quinolizin-9-yl)methylene)indan-1-one72700-01-7C22H21NO
- 4-((2-Ethyl-6-methylphenyl)(phenyl)amino)benzaldehyde256660-20-5C22H21NO
- 1-Tritylazetidin-3-ol2511598-32-4C22H21NO
- 4-[Phenyl(2,4,6-trimethylphenyl)amino]benzaldehyde208043-04-3C22H21NO
- N-(Triphenylmethyl)propanamide20808-84-8C22H21NO
- N-(1-Methyl-2,2-diphenylethyl)benzamide37923-55-0C22H21NO
- 6-(tert-Butyl)-N-phenyldibenzo[b,d]furan-4-amine1438391-34-4C22H21NO
- (7R,8R)-8-([1,1'-Biphenyl]-3-ylmethyl)-5,6,7,8-tetrahydroquinolin-7-ol2443448-51-7C22H21NO
- o-Cresol, I+/--(3,4-dihydro-2(1H)-isoquinolyl)-4-phenyl-855354-32-4C22H21NO
- 1-(4-(Dibenzylamino)phenyl)ethanone84754-32-5C22H21NO
- N-(Diphenylmethyl)-2-(2-methylphenyl)acetamide88229-35-0C22H21NO
- 2-(9-Methoxy-9H-fluoren-9-yl)-3,5-dimethylaniline91481-73-1C22H21NO
- 2-[1,1'-Biphenyl]-4-yl-N-ethyl-N-phenylacetamide1354488-97-3C22H21NO
- (4-(tert-Butyl)phenyl)(6-phenylpyridin-3-yl)methanone1252578-97-4C22H21NO
- N-[1-(2-Naphthalenyl)ethyl]-2-phenylcyclopropanecarboxamide701913-88-4C22H21NO
- (E)-N-([1,1'-Biphenyl]-4-yl)-1-(4-propoxyphenyl)methanimine89046-19-5C22H21NO
- N-(4-Benzyl-2,6-dimethylphenyl)benzamide89210-39-9C22H21NO
- 2,3,6-Triphenyl-1,2-oxazinane919782-11-9C22H21NO
- 10-(4-(tert-Butyl)phenyl)-10H-phenoxazine1432697-98-7C22H21NO
- N-(4-(tert-Butyl)phenyl)dibenzo[b,d]furan-2-amine2375099-41-3C22H21NO
- N-(4-(tert-Butyl)phenyl)dibenzo[b,d]furan-3-amine2084128-90-3C22H21NO
- 2-Benzyl-5-(benzyloxy)isoindoline2891597-52-5C22H21NO
- Diphenyl(1,2,3,4-tetrahydroisoquinolin-1-yl)methanol17163-54-1C22H21NO
- (4-((2,3-Dihydro-1H-inden-5-yl)amino)phenyl)(phenyl)methanol1063170-88-6C22H21NO
- 2-(4-Dibenzofuranyl)-4-(2,2-dimethylpropyl)pyridine2245340-46-7C22H21NO
Frequently asked questions
What is the molar mass of C22H21NO?
The molar mass of C22H21NO is 315.42 g/mol, calculated from standard atomic weights for 22 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 1 oxygen atom. The monoisotopic mass is 315.1623 Da.
How many compounds have the formula C22H21NO?
CompoundList lists 79 compounds with the molecular formula C22H21NO, including 2,2-Diphenyl-2',4'-acetoxylidide, 2,2-Diphenyl-N-(1-phenylethyl)acetamide, 2,2-Diphenyl-2',6'-acetoxylidide. 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 C22H21NO?
C22H21NO 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.