Molecular formula
C22H21N3O5
154 compounds have this formula on CompoundList.
- Molar mass
- 407.43g/mol
- Monoisotopic mass
- 410.1670Da
- Atoms
- 51
- Elements
- 4
- Rings plus double bonds
- 14
The formula C22H21N3O5 describes a molecule made of 22 carbon atoms, 21 hydrogen atoms, 3 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 × 2264.86%12.011 × 22 = 264.242 g/mol
- H Hydrogen × 215.20%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 310.31%14.007 × 3 = 42.021 g/mol
- O Oxygen × 519.63%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C22H21N3O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 154 of 154 compounds
![N-(2-(3-(4-Ethoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C22H21N3O5, CAS 921852-84-8](/s/QBJXTDCRSGMDLV-UHFFFAOYSA-N.svg)
N-(2-(3-(4-Ethoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)benzo[d][1,3]dioxole-5-carboxamide
CAS 921852-84-8C22H21N3O5
![2-(1,3-Dioxoisoindolin-2-yl)-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)acetamide chemical structure, C22H21N3O5, CAS 921793-04-6](/s/LICBEUVDUBNFHB-UHFFFAOYSA-N.svg)
2-(1,3-Dioxoisoindolin-2-yl)-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)acetamide
CAS 921793-04-6C22H21N3O5
3-(1,3-Dioxoisoindolin-2-yl)-N-(1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl)propanamide
CAS 896274-91-2C22H21N3O5
![N-(4-{[3-(3,4-Dimethoxyphenyl)-6-oxopyridazin-1(6H)-yl]acetyl}phenyl)acetamide chemical structure, C22H21N3O5, CAS 1219547-33-7](/s/ZJZUCWLFRSDAGG-UHFFFAOYSA-N.svg)
N-(4-{[3-(3,4-Dimethoxyphenyl)-6-oxopyridazin-1(6H)-yl]acetyl}phenyl)acetamide
CAS 1219547-33-7C22H21N3O5
4-Acetylamino-1-(4-methoxy-benzyl)-1H-pyrazole-3-carboxylic acid 2-oxo-2-phenyl-ethyl ester
CAS 825621-89-4C22H21N3O5
N-(1H-Benzimidazol-2-ylmethyl)-2-(7,8-dimethoxy-4-methyl-2-oxo-2H-chromen-3-yl)acetamide
CAS 1574392-09-8C22H21N3O5
![N1-([2,2'-bifuran]-5-ylmethyl)-N2-(3-(2-oxopiperidin-1-yl)phenyl)oxalamide chemical structure, C22H21N3O5, CAS 2034491-58-0](/s/DGHDMRPYHJJTRK-UHFFFAOYSA-N.svg)
N1-([2,2'-bifuran]-5-ylmethyl)-N2-(3-(2-oxopiperidin-1-yl)phenyl)oxalamide
CAS 2034491-58-0C22H21N3O5
![N-({[2,2'-Bifuran]-5-yl}methyl)-N'-[4-methyl-3-(2-oxopyrrolidin-1-yl)phenyl]ethanediamide chemical structure, C22H21N3O5, CAS 2034594-59-5](/s/KEJMXNHWCONOBD-UHFFFAOYSA-N.svg)
N-({[2,2'-Bifuran]-5-yl}methyl)-N'-[4-methyl-3-(2-oxopyrrolidin-1-yl)phenyl]ethanediamide
CAS 2034594-59-5C22H21N3O5
![2-[[(5S)-3-[4-(4-Morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]-1H-isoindole-1,3(2H)-dione chemical structure, C22H21N3O5, CAS 556801-12-8](/s/LBHMAZUZAAFYFG-QGZVFWFLSA-N.svg)
2-[[(5S)-3-[4-(4-Morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]-1H-isoindole-1,3(2H)-dione
CAS 556801-12-8C22H21N3O5
![(1S,3R)-1-(Benzo[d][1,3]dioxol-5-yl)-2-(2-(methylamino)acetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid chemical structure, C22H21N3O5, CAS 2058231-16-4](/s/MUUFJIFAAHRREF-IERDGZPVSA-N.svg)
(1S,3R)-1-(Benzo[d][1,3]dioxol-5-yl)-2-(2-(methylamino)acetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid
CAS 2058231-16-4C22H21N3O5
![5-(2-Nitrophenyl)-N-[3-(pentanoylamino)phenyl]furan-2-carboxamide chemical structure, C22H21N3O5, CAS 832684-87-4](/s/PZXFLKYCCJHCDA-UHFFFAOYSA-N.svg)
5-(2-Nitrophenyl)-N-[3-(pentanoylamino)phenyl]furan-2-carboxamide
CAS 832684-87-4C22H21N3O5
![N-(1-Naphthyl)-2-oxo-2-[(2E)-2-(3,4,5-trimethoxybenzylidene)hydrazino]acetamide chemical structure, C22H21N3O5, CAS 357161-14-9](/s/MLBJYWQVMSBIPM-YDZHTSKRSA-N.svg)
N-(1-Naphthyl)-2-oxo-2-[(2E)-2-(3,4,5-trimethoxybenzylidene)hydrazino]acetamide
CAS 357161-14-9C22H21N3O5
4-(2-Benzyloxy-ethylamino)-2-(2,6-dioxo-piperidin-3-yl)-isoindole-1,3-dione
CAS 444288-02-2C22H21N3O5
![N-[4-(3,4-Dimethoxyphenyl)-1,2,5-oxadiazol-3-yl]-3,5,6-trimethyl-1-benzofuran-2-carboxamide chemical structure, C22H21N3O5, CAS 929965-23-1](/s/UOHBMCFLVNQNPL-UHFFFAOYSA-N.svg)
N-[4-(3,4-Dimethoxyphenyl)-1,2,5-oxadiazol-3-yl]-3,5,6-trimethyl-1-benzofuran-2-carboxamide
CAS 929965-23-1C22H21N3O5
Ethyl 4-(4-ethoxybenzamido)-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylate
CAS 941885-56-9C22H21N3O5
Ethyl 4-(2-ethoxybenzamido)-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylate
CAS 941885-59-2C22H21N3O5
5-(4-Ethoxyphenyl)-N-(4-ethyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-1,2-oxazole-3-carboxamide
CAS 1018139-86-0C22H21N3O5
![2-(2,5-Dioxo-4-phenyl-3,4-dihydrofuro[3,4-d]pyrimidin-1(2H,5H,7H)-yl)-N-(2-methoxy-5-methylphenyl)acetamide chemical structure, C22H21N3O5, CAS 1251689-11-8](/s/DNDRRBWDXSAACA-UHFFFAOYSA-N.svg)
2-(2,5-Dioxo-4-phenyl-3,4-dihydrofuro[3,4-d]pyrimidin-1(2H,5H,7H)-yl)-N-(2-methoxy-5-methylphenyl)acetamide
CAS 1251689-11-8C22H21N3O5
![N-(1,3-Benzodioxol-5-ylmethyl)-3-[3-(3-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]propanamide chemical structure, C22H21N3O5, CAS 1205982-72-4](/s/OIFINSWFHAOKNS-UHFFFAOYSA-N.svg)
N-(1,3-Benzodioxol-5-ylmethyl)-3-[3-(3-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]propanamide
CAS 1205982-72-4C22H21N3O5
![(2Z)-2-[(4-Carbamoylphenyl)imino]-7-hydroxy-N-(tetrahydrofuran-2-ylmethyl)-2H-chromene-3-carboxamide chemical structure, C22H21N3O5, CAS 1327168-93-3](/s/RSKOVGZJRJJVNY-UHFFFAOYSA-N.svg)
(2Z)-2-[(4-Carbamoylphenyl)imino]-7-hydroxy-N-(tetrahydrofuran-2-ylmethyl)-2H-chromene-3-carboxamide
CAS 1327168-93-3C22H21N3O5
1H-Pyrazole-3,4-dicarboxylic acid, 1-(4-(acetamido)phenyl)-5-phenyl-, ethyl methyl ester
CAS 96722-85-9C22H21N3O5
![2-[2-(2-Cyano-2-{[4-(morpholin-4-yl)phenyl]carbamoyl}eth-1-en-1-yl)phenoxy]acetic acid chemical structure, C22H21N3O5, CAS 1054520-20-5](/s/POQOYZHLKZLOJE-GHRIWEEISA-N.svg)
2-[2-(2-Cyano-2-{[4-(morpholin-4-yl)phenyl]carbamoyl}eth-1-en-1-yl)phenoxy]acetic acid
CAS 1054520-20-5C22H21N3O5
![1H-Pyrazole-3-carboxylic acid, 1-(4-carboxyphenyl)-4-[[4-(dimethylamino)phenyl]methylene]-4,5-dihydro-5-oxo-, 3-ethyl ester chemical structure, C22H21N3O5, CAS 117573-92-9](/s/UQUJIFYVYXORLE-UHFFFAOYSA-N.svg)
1H-Pyrazole-3-carboxylic acid, 1-(4-carboxyphenyl)-4-[[4-(dimethylamino)phenyl]methylene]-4,5-dihydro-5-oxo-, 3-ethyl ester
CAS 117573-92-9C22H21N3O5
3-(1,2-Dihydro-4-methyl-2-oxoquinolin-6-ylcarbamoyl)-4-morpholinobenzoic acid
CAS 1870850-11-5C22H21N3O5
- N-[2-(2,6-Dioxo-3-piperidyl)-3-oxo-isoindolin-5-yl]-2-(2-methylphenoxy)acetamide2761399-69-1C22H21N3O5
- (19S)-10-(Aminomethyl)-19-ethyl-19-hydroxy-7-methoxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione2839561-06-5C22H21N3O5
- 10-((Carboxymethylene)amino)-9-hydroxy-2,5,11-trimethyl-6H-pyrido(4,3-b)carbazolium acetate (salt)89683-28-3C22H21N3O5
- 2-[1-[(3,4-Dimethoxyphenyl)methyl]-3,5-dimethyl-2,6-dioxopyrimidin-4-yl]-5-hydroxybenzonitrile1643462-99-0C22H21N3O5
- (19S)-10-(Aminomethyl)-19-ethyl-19-hydroxy-8-methoxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione2839561-53-2C22H21N3O5
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(4-methoxy-1H-pyrazol-1-yl)propanoic acid2137478-41-0C22H21N3O5
- 4-[(Cyanomethyl)carbamoyl]-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid2171551-36-1C22H21N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-[(4-acetylpiperazin-1-yl)methyl]benzoate2248313-12-2C22H21N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-oxo-4-(4-phenylpiperazin-1-yl)butanoate2248372-21-4C22H21N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(2,2-dimethylpropyl)-6-ethyl-[1,2]oxazolo[5,4-b]pyridine-4-carboxylate2248316-39-2C22H21N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-[(benzylcarbamoyl)amino]cyclopentane-1-carboxylate2248334-52-1C22H21N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-[(3-methylphenyl)carbamoyl]piperidine-4-carboxylate2248399-51-9C22H21N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-[(3-methylphenyl)carbamoyl]piperidine-3-carboxylate2248373-55-7C22H21N3O5
- 3-[(2-Cyanoethyl)carbamoyl]-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid2171760-56-6C22H21N3O5
- 5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-1-(2-hydroxyethyl)-3-methyl-1H-pyrazole-4-carboxylic acid2580178-61-4C22H21N3O5
- 5-[(Benzyloxy)carbonyl]-1-(4-methoxyphenyl)-1H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine-3-carboxylic acid2639408-87-8C22H21N3O5
- (2S)-2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(5-hydroxy-1-methyl-1H-pyrazol-4-yl)propanoic acid2679931-28-1C22H21N3O5
- (2R)-2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(5-hydroxy-1-methyl-1H-pyrazol-4-yl)propanoic acid2679859-85-7C22H21N3O5
- (9H-Fluoren-9-yl)methyl N-{[1-(2-hydroxyethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl]methyl}carbamate2763928-85-2C22H21N3O5
- 1-(3-(2-(3-Methoxyphenoxy)ethoxy)benzylidene)-2-(4-nitrophenyl)hydrazine303223-15-6C22H21N3O5
- 2-(4-Methoxyphenyl)-5-(3,4,5-trimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-7-ol606114-56-1C22H21N3O5
- Methyl 3-({2-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]pyrrolidin-1-yl}carbonyl)benzoate1795396-14-3C22H21N3O5
- N-[2-(2,6-Dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]-2-(4-methylphenoxy)acetamide2321264-55-3C22H21N3O5
- N-[2-(2,6-Dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]-2-(2-methylphenoxy)acetamide2321264-49-5C22H21N3O5
- N-[2-(2,6-Dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]-2-(3-methylphenoxy)acetamide2321729-35-3C22H21N3O5
- N-[2-(2,6-Dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]-3-phenoxy-propanamide2319304-69-1C22H21N3O5
- (19S)-10-[(1S)-1-Aminoethyl]-19-ethyl-7,19-dihydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione2916405-03-1C22H21N3O5
- (19S)-10-[(1R)-1-Aminoethyl]-19-ethyl-7,19-dihydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione2916405-01-9C22H21N3O5
- Erlotinib impurity 1361058651-74-3C22H21N3O5
- (19S)-10-(1-Amino-2-hydroxyethyl)-19-ethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaene-14,18-dione1350418-34-6C22H21N3O5
Frequently asked questions
What is the molar mass of C22H21N3O5?
The molar mass of C22H21N3O5 is 407.43 g/mol, calculated from standard atomic weights for 22 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 410.1670 Da.
How many compounds have the formula C22H21N3O5?
CompoundList lists 154 compounds with the molecular formula C22H21N3O5, including N-(2-(3-(4-Ethoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)benzo[d][1,3]dioxole-5-carboxamide, 2-(1,3-Dioxoisoindolin-2-yl)-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)acetamide, 3-(1,3-Dioxoisoindolin-2-yl)-N-(1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl)propanamide. 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 C22H21N3O5?
C22H21N3O5 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.