Molecular formula
C21H22N2O5
258 compounds have this formula on CompoundList.
- Molar mass
- 382.42g/mol
- Monoisotopic mass
- 382.1529Da
- Atoms
- 50
- Elements
- 4
- Rings plus double bonds
- 12
The formula C21H22N2O5 describes a molecule made of 21 carbon atoms, 22 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 × 2165.96%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 225.80%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 27.33%14.007 × 2 = 28.014 g/mol
- O Oxygen × 520.92%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C21H22N2O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 258 compounds
1-((2-Hydroxyethoxy)methyl)-5-((3-(phenylmethoxy)phenyl)methyl)-2,4(1H,3H)-pyrimidinedione
CAS 82857-75-8C21H22N2O5
RefChem:381455
CAS 5809-71-2C21H22N2O5
![(2S)-3-(Dimethylcarbamoyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid chemical structure, C21H22N2O5, CAS 138585-02-1](/s/VXKRBLOYXZGVTI-SFHVURJKSA-N.svg)
(2S)-3-(Dimethylcarbamoyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
CAS 138585-02-1C21H22N2O5
![4-[3,5-Bis-(4-methoxy-phenyl)-4,5-dihydro-pyrazol-1-yl]-4-oxo-butyric acid chemical structure, C21H22N2O5, CAS 337482-89-0](/s/QEDYFXWEZZCDMU-UHFFFAOYSA-N.svg)
4-[3,5-Bis-(4-methoxy-phenyl)-4,5-dihydro-pyrazol-1-yl]-4-oxo-butyric acid
CAS 337482-89-0C21H22N2O5
1-(3,4,5-Trimethoxyphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline-3-carboxylic acid
CAS 342013-69-8C21H22N2O5
Ethyl 4-(3,4-dimethoxyphenyl)-2-oxo-6-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS 328540-06-3C21H22N2O5
![4-[5-(2-Methoxyphenyl)-3-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl]-4-oxobutanoic acid chemical structure, C21H22N2O5, CAS 337482-91-4](/s/LFQAKZBIGUUGEL-UHFFFAOYSA-N.svg)
4-[5-(2-Methoxyphenyl)-3-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl]-4-oxobutanoic acid
CAS 337482-91-4C21H22N2O5
N-(1,3-Benzodioxol-5-yl)-5-oxo-1-(4-propoxyphenyl)pyrrolidine-3-carboxamide
CAS 488858-57-7C21H22N2O5
Benzyl 4-(2,5-dimethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS 296262-55-0C21H22N2O5
N-(1,3-Benzodioxol-5-yl)-1-(4-methoxybenzoyl)piperidine-4-carboxamide
CAS 433943-02-3C21H22N2O5
![Propyl 4-{[3-(4-ethoxy-2-hydroxyphenyl)-1H-pyrazol-4-yl]oxy}benzoate chemical structure, C21H22N2O5, CAS 907982-55-2](/s/LMVDVLWHGRISHP-UHFFFAOYSA-N.svg)
Propyl 4-{[3-(4-ethoxy-2-hydroxyphenyl)-1H-pyrazol-4-yl]oxy}benzoate
CAS 907982-55-2C21H22N2O5
![Propyl 4-{[3-(2-hydroxy-4-methoxyphenyl)-5-methyl-1H-pyrazol-4-yl]oxy}benzoate chemical structure, C21H22N2O5, CAS 879471-50-8](/s/YJWGXBKPNKHCBV-UHFFFAOYSA-N.svg)
Propyl 4-{[3-(2-hydroxy-4-methoxyphenyl)-5-methyl-1H-pyrazol-4-yl]oxy}benzoate
CAS 879471-50-8C21H22N2O5
(4-Methoxyphenyl)methyl 4-(4-methoxyphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
CAS 312719-17-8C21H22N2O5
![Ethyl 2-amino-7,7-dimethyl-2',5-dioxo-1',2',5,6,7,8-hexahydrospiro[chromene-4,3'-indole]-3-carboxylate chemical structure, C21H22N2O5, CAS 336180-95-1](/s/HTPACFUSOPMHTM-UHFFFAOYSA-N.svg)
Ethyl 2-amino-7,7-dimethyl-2',5-dioxo-1',2',5,6,7,8-hexahydrospiro[chromene-4,3'-indole]-3-carboxylate
CAS 336180-95-1C21H22N2O5
Ethyl 4-(4-hydroxy-3-methoxyphenyl)-1-methyl-2-oxo-6-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS 304864-73-1C21H22N2O5
Methyl 4-(2-(benzyloxy)-3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS 430460-71-2C21H22N2O5
N-(1,3-Benzodioxol-5-yl)-5-oxo-1-(4-propan-2-yloxyphenyl)pyrrolidine-3-carboxamide
CAS 498560-19-3C21H22N2O5
![2,3-Dihydro-1,4-benzodioxin-2-yl[4-(3-methoxybenzoyl)piperazino]methanone chemical structure, C21H22N2O5, CAS 904510-74-3](/s/DXSJZDYARZIXAM-UHFFFAOYSA-N.svg)
2,3-Dihydro-1,4-benzodioxin-2-yl[4-(3-methoxybenzoyl)piperazino]methanone
CAS 904510-74-3C21H22N2O5
![N-[2-(3,4-Dimethoxyphenyl)ethyl]-3-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propanamide chemical structure, C21H22N2O5, CAS 59903-01-4](/s/OMGHIHUPCLYGIL-UHFFFAOYSA-N.svg)
N-[2-(3,4-Dimethoxyphenyl)ethyl]-3-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propanamide
CAS 59903-01-4C21H22N2O5
![N-[2-(5,8-Dimethoxy-2-oxo-1,2-dihydroquinolin-3-yl)ethyl]-2-phenoxyacetamide chemical structure, C21H22N2O5, CAS 851403-47-9](/s/GKWJSRQTWWTGPA-UHFFFAOYSA-N.svg)
N-[2-(5,8-Dimethoxy-2-oxo-1,2-dihydroquinolin-3-yl)ethyl]-2-phenoxyacetamide
CAS 851403-47-9C21H22N2O5
![2,3-Dihydro-1,4-benzodioxin-2-yl[4-(4-methoxybenzoyl)piperazino]methanone chemical structure, C21H22N2O5, CAS 903194-96-7](/s/AAKKTZPXZJLQRE-UHFFFAOYSA-N.svg)
2,3-Dihydro-1,4-benzodioxin-2-yl[4-(4-methoxybenzoyl)piperazino]methanone
CAS 903194-96-7C21H22N2O5
Ethyl 4-(2,3-dimethoxyphenyl)-2-oxo-6-phenyl-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate
CAS 303141-41-5C21H22N2O5
![3,4,5-Trimethoxy-N-[2-(quinolin-8-yloxy)ethyl]benzamide chemical structure, C21H22N2O5, CAS 727671-18-3](/s/KBSUHQMNOPYFDU-UHFFFAOYSA-N.svg)
3,4,5-Trimethoxy-N-[2-(quinolin-8-yloxy)ethyl]benzamide
CAS 727671-18-3C21H22N2O5
![3,4,5-Trimethoxy-N-{2-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4,6,8(12)-trien-6-yl}benzamide chemical structure, C21H22N2O5, CAS 898463-23-5](/s/XTKRXVHNENCNPO-UHFFFAOYSA-N.svg)
3,4,5-Trimethoxy-N-{2-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4,6,8(12)-trien-6-yl}benzamide
CAS 898463-23-5C21H22N2O5
- 2-{[2-(2-Methoxyethyl)-1-oxo-1,2-dihydroisoquinolin-5-yl]oxy}-N-(2-methoxyphenyl)acetamide898411-75-1C21H22N2O5
- beta-Alanine, N-(2-((4-ethoxybenzoyl)amino)-1-oxo-3-phenyl-2-propenyl)-172798-54-8C21H22N2O5
- 3-(1,3-Benzodioxol-5-ylmethylamino)-1-(4-propoxyphenyl)pyrrolidine-2,5-dione497925-38-9C21H22N2O5
- 4-(Furan-2-carbonyl)-3-hydroxy-1-(2-morpholinoethyl)-5-phenyl-1H-pyrrol-2(5H)-one381707-58-0C21H22N2O5
- Ethyl 4,6-bis(4-methoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate5721-00-6C21H22N2O5
- 2-(4-Benzyl-3-oxomorpholin-2-yl)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide669718-88-1C21H22N2O5
- 2-Amino-4-(3-ethoxy-4-propan-2-yloxyphenyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyran-3-carbonitrile371207-09-9C21H22N2O5
- (Z)-Ethyl 2-methyl-4-((morpholinoamino)methylene)-5-oxo-4,5-dihydronaphtho[1,2-b]furan-3-carboxylate637755-82-9C21H22N2O5
- N-(2,4-Dimethoxyphenyl)-2-(2-ethyl-1-oxoisoquinolin-5-yl)oxyacetamide906156-20-5C21H22N2O5
- N-(1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-5-oxopyrrolidin-3-yl)-4-ethoxybenzamide898454-18-7C21H22N2O5
- Butyl 4-(3-(2-oxobenzo[d]oxazol-3(2H)-yl)propanamido)benzoate851989-26-9C21H22N2O5
- N-(2-(5,8-Dimethoxy-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)-4-methoxybenzamide851403-35-5C21H22N2O5
- Methyl 4-[4-(benzyloxy)-3-methoxyphenyl]-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate299407-82-2C21H22N2O5
- 2-(3,5-Dimethyl-4-(oxetan-3-yloxy)phenyl)-5,7-dimethoxyquinazolin-4(3H)-one2644662-83-7C21H22N2O5
- 3-(Benzo[d][1,3]dioxole-5-carboxamido)cyclohexyl phenylcarbamate1351609-04-5C21H22N2O5
- N-((3-(Benzo[d][1,3]dioxol-5-yl)-2-oxooxazolidin-5-yl)methyl)-4-phenylbutanamide954676-45-0C21H22N2O5
- 6 suppliersFmoc-L-Ala-L-Ala-OH87512-31-0C21H22N2O5
- N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-[(2-ethyl-1-oxo-3,4-dihydroisoquinolin-5-yl)oxy]acetamide850905-17-8C21H22N2O5
- N-(2-Ethoxyquinolin-8-yl)-3,4,5-trimethoxybenzamide1251576-57-4C21H22N2O5
- 2-(6-Morpholin-4-yl-1,3-dioxobenzo[de]isoquinolin-2-yl)ethyl propanoate312606-19-2C21H22N2O5
- 2 suppliers(S)-5-Carbamoyl-3-(9H-fluoren-9-ylmethoxycarbonyl-amino)-pentanoic acid283160-17-8C21H22N2O5
- 1,4-Dihydroxy-2-[[3-(4-morpholinyl)propyl]amino]-9,10-anthracenedione126869-09-8C21H22N2O5
- 2 suppliersN-alpha-FMoc-N-delta-Methyl-L-glutaMine1446478-17-6C21H22N2O5
- 21-Oxoisopteropodine131724-59-9C21H22N2O5
- Fmoc-beta-Ala-Ala-OH850324-83-3C21H22N2O5
- Lenalidomide-acetylene-C5-COOH2429878-72-6C21H22N2O5
- 4-(5-(2,3-Dimethoxyphenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)-4-oxobutanoic acid377761-78-9C21H22N2O5
- (((9H-Fluoren-9-yl)methoxy)carbonyl)-L-alanyl-D-alanine538334-18-8C21H22N2O5
- Benzyl 4-(2,4-dimethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate296262-56-1C21H22N2O5
- Fmoc-N-Me-Gln-OH910056-51-8C21H22N2O5
- 2 suppliersFmoc-Sar-Sar-OH2313534-20-0C21H22N2O5
- Carteolol HCl EP Impurity E56660-90-3C21H22N2O5
- N-{[1-(2,3-Dihydro-1,4-benzodioxin-6-yl)cyclopentyl]methyl}-3-nitrobenzamide331665-88-4C21H22N2O5
- Benzyl 4-(3,4-dimethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate312936-18-8C21H22N2O5
- 4-(2-Amino-3-cyano-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromen-4-yl)-2-methoxyphenyl acetate303136-26-7C21H22N2O5
- 4-[3-(3,4-Dimethoxyphenyl)-5-phenyl-4,5-dihydro-1H-pyrazol-1-yl]-4-oxobutanoic acid402947-49-3C21H22N2O5
- 1-(2,3,4-Trimethoxyphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline-3-carboxylic acid345637-82-3C21H22N2O5
- 4-Methoxybenzyl 4-(2-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate313243-26-4C21H22N2O5
- Ethyl 4-{[2-(1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl)propanoyl]amino}benzoate1094539-51-1C21H22N2O5
- 3-(4-Hydroxy-3-methoxyphenyl)-2-phenyl-5-propyldihydro-2H-pyrrolo[3,4-d][1,2]oxazole-4,6(3H,5H)-dione1005108-57-5C21H22N2O5
- 4-[5-(2,4-Dimethoxyphenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl]-4-oxobutanoic acid380879-61-8C21H22N2O5
- 3-Hydroxy-1-(2-methoxyethyl)-4-[(4-methoxy-2-methylphenyl)carbonyl]-5-(pyridin-4-yl)-1,5-dihydro-2H-pyrrol-2-one459793-65-8C21H22N2O5
- 1-(2-Aminoethyl)-5-(3,4-dimethoxyphenyl)-3-hydroxy-4-(phenylcarbonyl)-1,5-dihydro-2H-pyrrol-2-one442667-36-9C21H22N2O5
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-acetamidobutanoic acid1220955-83-8C21H22N2O5
- N-[1-(4-Methoxyphenyl)-2,5-dioxopyrrolidin-3-yl]-N-[(4-methoxyphenyl)methyl]acetamide355143-03-2C21H22N2O5
- Ethyl 4-{3-[(4-methoxybenzyl)amino]-2,5-dioxopyrrolidin-1-yl}benzoate1008272-31-8C21H22N2O5
- Ethyl 2-({[1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl]carbonyl}amino)benzoate443665-94-9C21H22N2O5
- N-(2,3-Dihydro-1,4-benzodioxin-2-ylmethyl)-N'-(3,4-dihydro-1H-isochromen-1-ylmethyl)ethanediamide445264-68-6C21H22N2O5
- Ethyl 4-((3-(4-ethoxy-2-hydroxyphenyl)-5-methyl-1H-pyrazol-4-yl)oxy)benzoate879473-08-2C21H22N2O5
- 3-{4-[4-(2-Methoxyphenyl)piperidino]-3-nitrophenyl}acrylic acid301334-95-2C21H22N2O5
- Fmoc-D-Ala-D-Ala-OH620964-45-6C21H22N2O5
- Fmoc-D-Dab(Ac)-OH2044709-82-0C21H22N2O5
- Methyl 3-(4-benzylpiperidine-1-carbonyl)-5-nitrobenzoate329932-17-4C21H22N2O5
- Ethyl 4-(2,5-dimethoxyphenyl)-2-oxo-6-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate303138-14-9C21H22N2O5
- Methyl 4-[3-[2-(4-methoxyphenyl)ethylamino]-2,5-dioxopyrrolidin-1-yl]benzoate355142-88-0C21H22N2O5
- 2-Amino-4-(4-butoxy-3-methoxyphenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile500279-00-5C21H22N2O5
- 3-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)propanamido]propanoic acid855316-46-0C21H22N2O5
- [4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-(2,3-dihydro-1,4-benzodioxin-6-yl)methanone830343-02-7C21H22N2O5
- 3-Hydroxy-4-(4-methoxy-2-methylbenzoyl)-1-(2-methoxyethyl)-5-(pyridin-3-yl)-2,5-dihydro-1H-pyrrol-2-one385421-19-2C21H22N2O5
- Methyl 4-({2-[(tetrahydrofuran-2-ylmethyl)carbamoyl]phenyl}carbamoyl)benzoate925604-36-0C21H22N2O5
- Methyl 4-({4-[(tetrahydrofuran-2-ylmethyl)carbamoyl]phenyl}carbamoyl)benzoate940485-62-1C21H22N2O5
- 2-Phenoxyethyl 4-(3-methoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate329074-28-4C21H22N2O5
- 5-Benzoyl-6-methyl-4-(3,4,5-trimethoxyphenyl)-3,4-dihydro-1H-pyrimidin-2-one713098-20-5C21H22N2O5
- 3,4-Dimethoxy-N-[2-(7-methoxy-2-oxo-1H-quinolin-3-yl)ethyl]benzamide851406-00-3C21H22N2O5
- N-[2-(5,8-Dimethoxy-2-oxo-1H-quinolin-3-yl)ethyl]-2-methoxybenzamide851403-76-4C21H22N2O5
- N-(2-(5,8-Dimethoxy-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)-3-methoxybenzamide851403-79-7C21H22N2O5
- 3,5-Dimethoxy-N-(2-(7-methoxy-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)benzamide851405-45-3C21H22N2O5
- 7,8-Dihydroxy-4-{[4-(2-methoxyphenyl)piperazin-1-yl]methyl}-2H-chromen-2-one902305-77-5C21H22N2O5
- Methyl 4-[(3,5-dimethoxyphenyl)amino]-6-ethoxyquinoline-2-carboxylate1207056-41-4C21H22N2O5
- 1-(Benzo[d][1,3]dioxole-5-carbonyl)-N-(2-methoxyphenethyl)azetidine-3-carboxamide1396687-03-8C21H22N2O5
- N1-(2-cyclopropyl-2-hydroxy-2-phenylethyl)-N2-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)oxalamide1421501-17-8C21H22N2O5
- Methyl 4-(2-((2-cyclopropyl-2-hydroxy-2-phenylethyl)amino)-2-oxoacetamido)benzoate1421489-25-9C21H22N2O5
- Methyl 2-(4-benzyl-N-methyl-5-oxomorpholine-3-carboxamido)benzoate1351582-13-2C21H22N2O5
- 2-((4-(2-(3,4-Dimethoxyphenyl)acetamido)but-2-yn-1-yl)oxy)benzamide1421493-98-2C21H22N2O5
- (5S)-6-Amino-5-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-6-oxohexanoic acid1903597-94-3C21H22N2O5
- 3-[4-[4-(2-Methoxyphenyl)piperidin-1-yl]-3-nitrophenyl]prop-2-enoic acidC21H22N2O5
Frequently asked questions
What is the molar mass of C21H22N2O5?
The molar mass of C21H22N2O5 is 382.42 g/mol, calculated from standard atomic weights for 21 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 382.1529 Da.
How many compounds have the formula C21H22N2O5?
CompoundList lists 258 compounds with the molecular formula C21H22N2O5, including 1-((2-Hydroxyethoxy)methyl)-5-((3-(phenylmethoxy)phenyl)methyl)-2,4(1H,3H)-pyrimidinedione, RefChem:381455, (2S)-3-(Dimethylcarbamoyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid. 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 C21H22N2O5?
C21H22N2O5 has a degree of unsaturation of 12. 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.