Molecular formula
C21H22N4O2
252 compounds have this formula on CompoundList.
- Molar mass
- 362.43g/mol
- Monoisotopic mass
- 362.1743Da
- Atoms
- 49
- Elements
- 4
- Rings plus double bonds
- 13
The formula C21H22N4O2 describes a molecule made of 21 carbon atoms, 22 hydrogen atoms, 4 nitrogen atoms 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 × 2169.59%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 226.12%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 415.46%14.007 × 4 = 56.028 g/mol
- O Oxygen × 28.83%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C21H22N4O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 252 compounds
![N-Methyl-N-propyl-2-[4-(2-pyridinylamino)phenoxy]-3-pyridinecarboxamide chemical structure, C21H22N4O2, CAS 1231925-04-4](/s/UVLOMOFEVVSGHE-UHFFFAOYSA-N.svg)
N-Methyl-N-propyl-2-[4-(2-pyridinylamino)phenoxy]-3-pyridinecarboxamide
CAS 1231925-04-4C21H22N4O2
![N-(1-Methylpropyl)-2-[4-(2-pyridinylamino)phenoxy]-3-pyridinecarboxamide chemical structure, C21H22N4O2, CAS 1231925-43-1](/s/DXSNXUDENYDYMY-UHFFFAOYSA-N.svg)
N-(1-Methylpropyl)-2-[4-(2-pyridinylamino)phenoxy]-3-pyridinecarboxamide
CAS 1231925-43-1C21H22N4O2
![N,N-Diethyl-2-[4-(2-pyridinylamino)phenoxy]-3-pyridinecarboxamide chemical structure, C21H22N4O2, CAS 1231924-85-8](/s/ILSZZMKHOBUUOW-UHFFFAOYSA-N.svg)
N,N-Diethyl-2-[4-(2-pyridinylamino)phenoxy]-3-pyridinecarboxamide
CAS 1231924-85-8C21H22N4O2
![N-(1,1-Dimethylethyl)-2-[4-(2-pyridinylamino)phenoxy]-3-pyridinecarboxamide chemical structure, C21H22N4O2, CAS 1231925-28-2](/s/BXVIAVBBMNBNRJ-UHFFFAOYSA-N.svg)
N-(1,1-Dimethylethyl)-2-[4-(2-pyridinylamino)phenoxy]-3-pyridinecarboxamide
CAS 1231925-28-2C21H22N4O2
![N-[1-Methyl-2-(propan-2-yl)-1H-benzimidazol-5-yl]-2-(3-oxo-2,3-dihydro-1H-isoindol-1-yl)acetamide chemical structure, C21H22N4O2, CAS 1374520-91-8](/s/JIIMZQZJNUMXJQ-UHFFFAOYSA-N.svg)
N-[1-Methyl-2-(propan-2-yl)-1H-benzimidazol-5-yl]-2-(3-oxo-2,3-dihydro-1H-isoindol-1-yl)acetamide
CAS 1374520-91-8C21H22N4O2
![N-(1H-Benzimidazol-2-ylmethyl)-2-[1-(2-methoxyethyl)-1H-indol-3-yl]acetamide chemical structure, C21H22N4O2, CAS 1401600-89-2](/s/JWGJJKNMTKKMHO-UHFFFAOYSA-N.svg)
N-(1H-Benzimidazol-2-ylmethyl)-2-[1-(2-methoxyethyl)-1H-indol-3-yl]acetamide
CAS 1401600-89-2C21H22N4O2
![2-(2,2-Dimethyl-3,4-dihydro-2H-chromen-6-yl)-N-[3-(1H-1,2,4-triazol-3-yl)phenyl]acetamide chemical structure, C21H22N4O2, CAS 1401567-79-0](/s/IDBCREFBKHKXJX-UHFFFAOYSA-N.svg)
2-(2,2-Dimethyl-3,4-dihydro-2H-chromen-6-yl)-N-[3-(1H-1,2,4-triazol-3-yl)phenyl]acetamide
CAS 1401567-79-0C21H22N4O2
(E)-N-((1-Cyclopentyl-5-(pyridin-4-yl)-1H-pyrazol-3-yl)methyl)-3-(furan-2-yl)acrylamide
CAS 1421588-23-9C21H22N4O2
(4-((1H-Imidazol-1-yl)methyl)phenyl)(4-(pyridin-2-yloxy)piperidin-1-yl)methanone
CAS 1448133-78-5C21H22N4O2
![2-(4-Methoxy-1H-indol-1-yl)-N-[2-(2-methyl-1H-benzimidazol-1-yl)ethyl]acetamide chemical structure, C21H22N4O2, CAS 1574480-83-3](/s/PCQZGPGJYPEJKQ-UHFFFAOYSA-N.svg)
2-(4-Methoxy-1H-indol-1-yl)-N-[2-(2-methyl-1H-benzimidazol-1-yl)ethyl]acetamide
CAS 1574480-83-3C21H22N4O2
![2-(5-Methoxy-1H-indol-1-yl)-N-[2-(1-methyl-1H-benzimidazol-2-yl)ethyl]acetamide chemical structure, C21H22N4O2, CAS 1574293-93-8](/s/RCWHRWDJWROTOH-UHFFFAOYSA-N.svg)
2-(5-Methoxy-1H-indol-1-yl)-N-[2-(1-methyl-1H-benzimidazol-2-yl)ethyl]acetamide
CAS 1574293-93-8C21H22N4O2
![N-[2-(1H-Benzimidazol-2-yl)ethyl]-1-benzyl-5-oxopyrrolidine-3-carboxamide chemical structure, C21H22N4O2, CAS 1574288-35-9](/s/LWVPOJJJRUYATN-UHFFFAOYSA-N.svg)
N-[2-(1H-Benzimidazol-2-yl)ethyl]-1-benzyl-5-oxopyrrolidine-3-carboxamide
CAS 1574288-35-9C21H22N4O2
3,5-Pyrazolidinedione, 1,2-diphenyl-4-((4-methyl-1-piperazinyl)methylene)-
CAS 24665-84-7C21H22N4O2
Piperazine, 1-methyl-4-((4-oxo-2-phenyl-3(4H)-quinazolinyl)acetyl)-
CAS 70540-65-7C21H22N4O2
N'-(2-Benzoyl-3,3a,4,5,6,7-hexahydroindazol-3-yl)benzohydrazide
CAS 371951-39-2C21H22N4O2
![N-{3-[6-(Azepan-1-yl)pyridazin-3-yl]phenyl}furan-2-carboxamide chemical structure, C21H22N4O2, CAS 899985-88-7](/s/RCDPSIOLSPKGID-UHFFFAOYSA-N.svg)
N-{3-[6-(Azepan-1-yl)pyridazin-3-yl]phenyl}furan-2-carboxamide
CAS 899985-88-7C21H22N4O2
![2-Cyclopentyl-N-{3-[2-methyl-4-oxopyrido[2,3-D]pyrimidin-3(4H)-YL]phenyl}acetamide chemical structure, C21H22N4O2, CAS 921522-60-3](/s/QOQXLFNMEAHIND-UHFFFAOYSA-N.svg)
2-Cyclopentyl-N-{3-[2-methyl-4-oxopyrido[2,3-D]pyrimidin-3(4H)-YL]phenyl}acetamide
CAS 921522-60-3C21H22N4O2
![N-(4-Ethoxyphenyl)-1-(pyridin-3-yl)-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxamide chemical structure, C21H22N4O2, CAS 900003-15-8](/s/JJRANWCPTYJKNQ-UHFFFAOYSA-N.svg)
N-(4-Ethoxyphenyl)-1-(pyridin-3-yl)-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxamide
CAS 900003-15-8C21H22N4O2
N-(2-Methoxyphenyl)-1-(quinoxalin-2-yl)piperidine-3-carboxamide
CAS 941950-17-0C21H22N4O2
N1-(2-cyanophenyl)-N2-(2-(1-methyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl)oxalamide
CAS 946312-01-2C21H22N4O2
1-(2-(1H-Indol-1-yl)ethyl)-3-(5-oxo-1-phenylpyrrolidin-3-yl)urea
CAS 887465-27-2C21H22N4O2
N1-(2-(dimethylamino)-2-(naphthalen-1-yl)ethyl)-N2-(pyridin-4-yl)oxalamide
CAS 941933-54-6C21H22N4O2
![4-Oxo-N-(pyridin-3-ylmethyl)-4-(1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl)butanamide chemical structure, C21H22N4O2, CAS 1071913-53-5](/s/UFPVXLULKQDMGP-UHFFFAOYSA-N.svg)
4-Oxo-N-(pyridin-3-ylmethyl)-4-(1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl)butanamide
CAS 1071913-53-5C21H22N4O2
![N,N-Dimethyl-4-[[[4-(1H-pyrazol-1-ylmethyl)benzoyl]amino]methyl]benzamide chemical structure, C21H22N4O2, CAS 1172888-74-2](/s/OUHMBVMHBJWTPB-UHFFFAOYSA-N.svg)
N,N-Dimethyl-4-[[[4-(1H-pyrazol-1-ylmethyl)benzoyl]amino]methyl]benzamide
CAS 1172888-74-2C21H22N4O2
- (4-(6-Methoxy-2-methylpyrimidin-4-yl)piperazin-1-yl)(naphthalen-1-yl)methanone946371-41-1C21H22N4O2
- N-{4-[(2-Methyl-6-propoxypyrimidin-4-yl)amino]phenyl}benzamide946303-10-2C21H22N4O2
- N-(4-((6-Isopropoxy-2-methylpyrimidin-4-yl)amino)phenyl)benzamide946355-75-5C21H22N4O2
- 2-(1-Butyl-2-oxo-2,3-dihydro-1H-imidazo[1,2-a]benzimidazol-3-yl)-N-phenylacetamide1167421-83-1C21H22N4O2
- (4-((4-Methoxyphenyl)amino)-7-methyl-1,8-naphthyridin-3-yl)(pyrrolidin-1-yl)methanone1251551-23-1C21H22N4O2
- (4-((3-Methoxyphenyl)amino)-7-methyl-1,8-naphthyridin-3-yl)(pyrrolidin-1-yl)methanone1251599-05-9C21H22N4O2
- 4-(1H-Indol-3-yl)-N-[2-(methoxymethyl)-1H-benzimidazol-6-yl]butanamide1224163-18-1C21H22N4O2
- N-[4-(Acetylamino)phenyl]-1-phenyl-3-(propan-2-yl)-1H-pyrazole-5-carboxamide1282109-54-9C21H22N4O2
- N-[3-(Acetylamino)phenyl]-1-phenyl-3-(propan-2-yl)-1H-pyrazole-5-carboxamide1282115-60-9C21H22N4O2
- 2-(3-Morpholino-4-phenyl-1H-pyrazol-1-yl)-N-phenylacetamide1286696-31-8C21H22N4O2
- N-(1H-Indol-6-yl)-2-[2-isopropyl-4-oxo-1,4-dihydro-3(2H)-quinazolinyl]acetamide1282115-76-7C21H22N4O2
- N-[(3-Phenyl-1,2,4-oxadiazol-5-yl)methyl]-4-(pyrrolidin-1-ylmethyl)benzamide1309322-35-7C21H22N4O2
- 5-Methyl-N-(4-(3-(tetrahydro-2H-pyran-4-yl)pyrazin-2-yloxy)phenyl)pyridin-2-amine1231923-67-3C21H22N4O2
- N-Isobutyl-2-(4-(pyridin-2-ylamino)phenoxy)nicotinamide1231924-35-8C21H22N4O2
- 4-{[4-(2,6-Dimethylpyridin-3-yl)oxypyridin-2-yl]amino}-N,N-dimethylbenzamide1117685-28-5C21H22N4O2
- 2-[1-(2-Methoxyethyl)-1H-indol-3-yl]-N-(1-methyl-1H-benzimidazol-5-yl)acetamide1435988-48-9C21H22N4O2
- 3-{2-[Cyano(3-ethylphenyl)amino]acetamido}-N-cyclopropylbenzamide1384626-87-2C21H22N4O2
- (E)-3-(Furan-2-yl)-N-(2-(3-(pyridin-4-yl)-4,5,6,7-tetrahydro-1H-indazol-1-yl)ethyl)acrylamide1798403-29-8C21H22N4O2
- (E)-3-(Furan-2-yl)-N-(2-(3-(pyridin-2-yl)-4,5,6,7-tetrahydro-1H-indazol-1-yl)ethyl)acrylamide1798403-85-6C21H22N4O2
- 3-[3-Oxo-3-(4-phenylpiperidino)propyl]-4H-pyrido[2,1-c][1,2,4]triazin-4-one1574307-19-9C21H22N4O2
- (3-((3-Cyclopropyl-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)(isoquinolin-1-yl)methanone1705879-71-5C21H22N4O2
- Pyridin-3-yl(3-((3-(o-tolyl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone1706234-98-1C21H22N4O2
- 5-Phenyl-N-((1-(pyridin-3-yl)piperidin-4-yl)methyl)isoxazole-3-carboxamide2034469-70-8C21H22N4O2
- (4-(1H-Pyrrol-1-yl)phenyl)(3-((4,6-dimethylpyrimidin-2-yl)oxy)pyrrolidin-1-yl)methanone2034316-70-4C21H22N4O2
- 3-(2-Methoxynaphthalen-1-yl)-1-(3-(pyrimidin-2-ylamino)azetidin-1-yl)propan-1-one2034222-80-3C21H22N4O2
- 1-(2-Methoxyphenyl)-N-((5-(1-methyl-1H-pyrazol-5-yl)pyridin-3-yl)methyl)cyclopropanecarboxamide2034226-09-8C21H22N4O2
- 2-(1-Methyl-1H-indol-3-yl)-N-(2-{1-methyl-7-oxo-1H,6H,7H-pyrrolo[2,3-c]pyridin-6-yl}ethyl)acetamide2034331-61-6C21H22N4O2
- N-(Naphthalen-1-ylmethyl)-3-(pyrimidin-2-yloxy)piperidine-1-carboxamide2034621-27-5C21H22N4O2
- N-(Naphthalen-1-ylmethyl)-3-(pyrimidin-4-yloxy)piperidine-1-carboxamide2034472-33-6C21H22N4O2
- (4-(1H-Pyrrol-1-yl)phenyl)(3-((2-methylpyrimidin-4-yl)oxy)piperidin-1-yl)methanone2034525-01-2C21H22N4O2
- N-(3-Methyl-1-(1H-1,2,3-triazol-1-yl)butan-2-yl)-9H-xanthene-9-carboxamide2034229-32-6C21H22N4O2
- 3-[2-(3-Cyclopropyl-6-oxo-1,6-dihydropyridazin-1-yl)ethyl]-1-[(naphthalen-1-yl)methyl]urea2034267-07-5C21H22N4O2
- TLR7 agonist 232408268-38-0C21H22N4O2
- 6H-Pyrido(4,3-b)carbazole-1-carboxamide, 9-hydroxy-5,6-dimethyl-N-(2-(methylamino)ethyl)-797798-07-3C21H22N4O2
- 2-[4-(4-Acetylphenyl)piperazin-1-yl]-N-(2-cyanophenyl)acetamide1002941-87-8C21H22N4O2
- (3,5-Dimethyl-phenyl)-[4-(3-pyridin-3-yl-[1,2,4]-oxadiazol-5-yl)-piperidin-1-yl]-methanone837411-45-7C21H22N4O2
- 1-(4-Nitrophenyl)-2',3',4',9'-tetrahydrospiro[piperidine-4,1'-pyrido[3,4-b]indole]776284-13-0C21H22N4O2
- 2-(2,5-Dimethylbenzyl)-8-(p-tolyl)-7,8-dihydroimidazo[2,1-c][1,2,4]triazine-3,4(2H,6H)-dione941936-98-7C21H22N4O2
- 3-(1H-Indol-3-yl)-1-[4-(pyridin-4-ylcarbonyl)piperazin-1-yl]propan-1-one951930-12-4C21H22N4O2
- N-[4-(1H-Imidazol-1-yl)benzyl]-4-(morpholin-4-yl)benzamide1083231-92-8C21H22N4O2
- N-(4-Oxo-2-pyrrolidin-1-yl-4H-quinazolin-3-yl)-3-phenyl-propionamide1225465-34-8C21H22N4O2
- 3,4-Dihydro-N-[4-[1-(2-hydroxyethyl)-1H-pyrazol-4-yl]phenyl]-2(1H)-isoquinolinecarboxamide1375469-39-8C21H22N4O2
- N-[3-(1H-Benzimidazol-2-yl)propyl]-2-(4-methoxy-1H-indol-1-yl)acetamide1401576-45-1C21H22N4O2
- N-[3-(1H-Benzimidazol-2-yl)propyl]-5-methoxy-1-methyl-1H-indole-3-carboxamide1401568-41-9C21H22N4O2
- N-[3-(1H-Benzimidazol-2-yl)propyl]-2-(5-methoxy-1H-indol-1-yl)acetamide1401543-37-0C21H22N4O2
- 1-(4,6-Dimethyl-2-phenoxypyrimidin-5-yl)-3-(2-ethylphenyl)urea1798459-40-1C21H22N4O2
- N-Benzyl-4-(quinoxalin-2-yloxy)piperidine-1-carboxamide1706051-63-9C21H22N4O2
- N-[(1S)-1-(1H-Indol-3-ylmethyl)-2-oxo-2-(1-pyrrolidinyl)ethyl]-4-pyridinecarboxamide1217703-53-1C21H22N4O2
- N-(2-Phenylethyl)-3-(quinoxalin-2-yloxy)pyrrolidine-1-carboxamide2097928-71-5C21H22N4O2
- 3-{[2,4'-Bipyridine]-5-yl}-1-(4-butoxyphenyl)urea2097922-67-1C21H22N4O2
- 2-(1-Methyl-1H-indol-3-yl)-N-{[5-(2-oxopyrrolidin-1-yl)pyridin-3-yl]methyl}acetamide2097898-37-6C21H22N4O2
- N-{2-Methyl-6H,7H,8H,9H-pyrazolo[1,5-a]quinazolin-7-yl}-4-oxo-4-phenylbutanamide2097929-92-3C21H22N4O2
- 2-(4-{[(3-Methylpyridin-2-yl)oxy]methyl}piperidine-1-carbonyl)quinoxaline2200212-21-9C21H22N4O2
- 1-(1-(1-(Benzo[d]oxazol-2-yl)ethyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one1955204-65-5C21H22N4O2
- N-(2-Cyano-1,2,3,4-tetrahydronaphthalen-2-yl)-5-(morpholin-4-yl)pyridine-3-carboxamide1957719-19-5C21H22N4O2
- 4-[[1-[(1-Methylpyrazol-4-yl)methyl]aziridin-2-yl]methoxy]-N-phenylbenzamide2418663-14-4C21H22N4O2
- N-[4-[[1-[(1-Methylpyrazol-4-yl)methyl]aziridin-2-yl]methoxy]phenyl]benzamide2418668-86-5C21H22N4O2
- N-[3-[[1-[(1-Methylpyrazol-4-yl)methyl]aziridin-2-yl]methoxy]phenyl]benzamide2418719-98-7C21H22N4O2
- 2-[1-(2-Ethoxypyridine-3-carbonyl)piperidin-4-yl]-1,8-naphthyridine2640934-24-1C21H22N4O2
- 6-(4-{[(3-Methylpyridin-4-yl)oxy]methyl}piperidine-1-carbonyl)quinoxaline2640892-42-6C21H22N4O2
- Butyl 4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoate2640339-43-9C21H22N4O2
- N-(4-(2-Methyl-4-oxopyrido[2,3-d]pyrimidin-3(4H)-yl)phenyl)cyclohexanecarboxamide921817-20-1C21H22N4O2
- [4-(4-Methoxy-phenyl)-pyrimidin-2-yl]-(4-morpholin-4-yl-phenyl)-amine839726-96-4C21H22N4O2
- 1H-Pyrrole-3-carboxylic acid, 2-[4-(4-methyl-1-piperazinyl)phenyl]-5-(4-pyridinyl)-951783-35-0C21H22N4O2
- 4-Morpholin-4-yl-6-(phenylmethoxymethyl)-2-pyridin-2-yl-pyrimidine944057-73-2C21H22N4O2
- 3-(2-(4-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidin-1-yl)ethoxy)benzonitrile1388765-03-4C21H22N4O2
- 3-{5-[4-(4-Methylpiperazin-1-yl)phenyl]-1H-pyrazol-3-yl}benzoic acid1262846-89-8C21H22N4O2
- [4-(2-Amino-4-ethoxy-quinazolin-6-yl)-phenyl]-pyrrolidin-1-yl-methanone1003571-96-7C21H22N4O2
- N-(5-(4-(2,6-Dimethylpyridin-3-yloxy)pyridin-2-ylamino)-2-methylphenyl)acetamide1117685-34-3C21H22N4O2
- 2,7-Bis(3-methylbenzyl)-6,7-dihydro[1,2,4]triazolo[4,3-a]pyrazine-3,8(2H,5H)-dione1986682-58-9C21H22N4O2
- 7-(3-Methylbenzyl)-2-(2-phenylethyl)-6,7-dihydro[1,2,4]triazolo[4,3-a]pyrazine-3,8(2H,5H)-dione1989792-41-7C21H22N4O2
- 6-Amino-2-(1,3-benzodioxol-5-yl)-N,N-di-2-propen-1-ylimidazo[1,2-a]pyridine-3-methanamine1215415-05-6C21H22N4O2
- 3-(4-Phenoxyphenyl)-1-(3-pyrrolidinylmethyl)-1H-pyrazole-4-carboxamide1558038-25-7C21H22N4O2
- 2-Cyano-3-(2,5-dimethyl-1-propyl-1H-pyrrol-3-yl)-N-(3-oxo-2,3-dihydro-1H-isoindol-5-yl)prop-2-enamide1241703-20-7C21H22N4O2
- 2,2'-({4-[(3H-Pyrrolo[3,2-f]quinolin-9-yl)amino]phenyl}azanediyl)di(ethan-1-ol)677709-07-8C21H22N4O2
- 2-(4-{[(6-Methylpyridazin-3-yl)oxy]methyl}piperidine-1-carbonyl)quinoline2320208-99-7C21H22N4O2
Frequently asked questions
What is the molar mass of C21H22N4O2?
The molar mass of C21H22N4O2 is 362.43 g/mol, calculated from standard atomic weights for 21 carbon atoms, 22 hydrogen atoms, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 362.1743 Da.
How many compounds have the formula C21H22N4O2?
CompoundList lists 252 compounds with the molecular formula C21H22N4O2, including N-Methyl-N-propyl-2-[4-(2-pyridinylamino)phenoxy]-3-pyridinecarboxamide, N-(1-Methylpropyl)-2-[4-(2-pyridinylamino)phenoxy]-3-pyridinecarboxamide, N,N-Diethyl-2-[4-(2-pyridinylamino)phenoxy]-3-pyridinecarboxamide. 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 C21H22N4O2?
C21H22N4O2 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.