Molecular formula
C22H21N3O4
305 compounds have this formula on CompoundList.
- Molar mass
- 391.43g/mol
- Monoisotopic mass
- 395.1783Da
- Atoms
- 50
- Elements
- 4
- Rings plus double bonds
- 14
The formula C22H21N3O4 describes a molecule made of 22 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms and 4 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 × 2267.51%12.011 × 22 = 264.242 g/mol
- H Hydrogen × 215.41%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 310.74%14.007 × 3 = 42.021 g/mol
- O Oxygen × 416.35%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C22H21N3O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 305 compounds
Icotinib
CAS 610798-31-7C22H21N3O4
N-alpha-(9-Fluorenylmethyloxycarbonyl)-N3-methyl-L-histidine
CAS 252049-16-4C22H21N3O4
(E)-1-(4-Nitrophenyl)-3-((1,3,3-trimethylindolin-2-ylidene)methyl)pyrrolidine-2,5-dione
CAS 1164562-93-9C22H21N3O4
![2-[3-(4-Benzoyl-1-piperazinyl)-3-oxopropyl]-1H-isoindole-1,3(2H)-dione chemical structure, C22H21N3O4, CAS 332150-56-8](/s/CPDVSDFBVHELLH-UHFFFAOYSA-N.svg)
2-[3-(4-Benzoyl-1-piperazinyl)-3-oxopropyl]-1H-isoindole-1,3(2H)-dione
CAS 332150-56-8C22H21N3O4
![2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(1-methyl-1H-pyrazol-4-yl)propanoic acid chemical structure, C22H21N3O4, CAS 1379871-85-8](/s/SNLCYFZDTMMYJA-UHFFFAOYSA-N.svg)
2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(1-methyl-1H-pyrazol-4-yl)propanoic acid
CAS 1379871-85-8C22H21N3O4
![1-(1,3-Benzodioxol-5-ylmethyl)-4-[(5-phenyl-3-isoxazolyl)carbonyl]piperazine chemical structure, C22H21N3O4, CAS 712348-21-5](/s/HLDLWLPCKVOGPN-UHFFFAOYSA-N.svg)
1-(1,3-Benzodioxol-5-ylmethyl)-4-[(5-phenyl-3-isoxazolyl)carbonyl]piperazine
CAS 712348-21-5C22H21N3O4
![2-(1,3-Dimethyl-1H-pyrazol-4-yl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetic acid chemical structure, C22H21N3O4, CAS 1702760-26-6](/s/PDYQQBXLALYWJO-UHFFFAOYSA-N.svg)
2-(1,3-Dimethyl-1H-pyrazol-4-yl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetic acid
CAS 1702760-26-6C22H21N3O4
![N-[1-(3-Methoxyphenyl)-5-oxopyrrolidin-3-yl]-2-(2-methyl-1H-indol-3-yl)-2-oxoacetamide chemical structure, C22H21N3O4, CAS 896274-43-4](/s/CXRWSAHGXCQWIM-UHFFFAOYSA-N.svg)
N-[1-(3-Methoxyphenyl)-5-oxopyrrolidin-3-yl]-2-(2-methyl-1H-indol-3-yl)-2-oxoacetamide
CAS 896274-43-4C22H21N3O4
![Ethyl 4-[4-(2-methoxyphenyl)-3-methyl-6-oxo-2,4-dihydropyrrolo[3,4-c]pyrazol-5-yl]benzoate chemical structure, C22H21N3O4, CAS 841207-80-5](/s/ROEKHKIHBSFQES-UHFFFAOYSA-N.svg)
Ethyl 4-[4-(2-methoxyphenyl)-3-methyl-6-oxo-2,4-dihydropyrrolo[3,4-c]pyrazol-5-yl]benzoate
CAS 841207-80-5C22H21N3O4
![1-[(2-Hydroxy-2,2-diphenylacetyl)amino]-3-(4-methoxyphenyl)urea chemical structure, C22H21N3O4, CAS 701276-33-7](/s/VKNSRCGHHAAHMN-UHFFFAOYSA-N.svg)
1-[(2-Hydroxy-2,2-diphenylacetyl)amino]-3-(4-methoxyphenyl)urea
CAS 701276-33-7C22H21N3O4
![2-[1-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)propyl]-1H-imidazole-4-carboxylic acid chemical structure, C22H21N3O4, CAS 2138507-43-2](/s/CBDZMZWYYFCEAZ-UHFFFAOYSA-N.svg)
2-[1-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)propyl]-1H-imidazole-4-carboxylic acid
CAS 2138507-43-2C22H21N3O4
![5-[2-Methyl-4-(4-morpholinyl)benzylidene]-1-phenyl-2,4,6(1H,3H,5H)-pyrimidinetrione chemical structure, C22H21N3O4, CAS 692270-89-6](/s/VCHVHFKLBMETMC-XMHGGMMESA-N.svg)
5-[2-Methyl-4-(4-morpholinyl)benzylidene]-1-phenyl-2,4,6(1H,3H,5H)-pyrimidinetrione
CAS 692270-89-6C22H21N3O4
![Ethyl (3-{[(3,5-dioxo-4-azatricyclo[5.2.1.0~2,6~]dec-8-en-4-yl)imino]methyl}-1H-indol-1-yl)acetate chemical structure, C22H21N3O4, CAS 1005258-66-1](/s/CCXQFFWLELTHMZ-AUEPDCJTSA-N.svg)
Ethyl (3-{[(3,5-dioxo-4-azatricyclo[5.2.1.0~2,6~]dec-8-en-4-yl)imino]methyl}-1H-indol-1-yl)acetate
CAS 1005258-66-1C22H21N3O4
![3,5-Dimorpholino-6H-anthra[1,9-cd]isoxazol-6-one chemical structure, C22H21N3O4, CAS 145106-02-1](/s/UMXMTWGHUQLTSA-UHFFFAOYSA-N.svg)
3,5-Dimorpholino-6H-anthra[1,9-cd]isoxazol-6-one
CAS 145106-02-1C22H21N3O4
![[2-Oxo-2-(1,2,3,4-tetrahydronaphthalen-1-ylamino)ethyl] 4-[(2-cyanoacetyl)amino]benzoate chemical structure, C22H21N3O4, CAS 732290-84-5](/s/ZYTQMSRUMYUJDN-UHFFFAOYSA-N.svg)
[2-Oxo-2-(1,2,3,4-tetrahydronaphthalen-1-ylamino)ethyl] 4-[(2-cyanoacetyl)amino]benzoate
CAS 732290-84-5C22H21N3O4
5-Amino-N~1~,N~3~-bis(2-methoxyphenyl)isophthalamide
CAS 330836-77-6C22H21N3O4
(E)-N-(2-(2-(2,5-Dimethoxybenzylidene)hydrazinyl)-2-oxoethyl)-1-naphthamide
CAS 391883-67-3C22H21N3O4
![N-[2-(Furan-2-yl)-2-(1,2,3,4-tetrahydroisoquinolin-2-yl)ethyl]-3-nitrobenzamide chemical structure, C22H21N3O4, CAS 898416-55-2](/s/FFOWFTJDWAQDRQ-UHFFFAOYSA-N.svg)
N-[2-(Furan-2-yl)-2-(1,2,3,4-tetrahydroisoquinolin-2-yl)ethyl]-3-nitrobenzamide
CAS 898416-55-2C22H21N3O4
N-(2-(3,4-Dihydroisoquinolin-2(1H)-yl)-2-(furan-2-yl)ethyl)-4-nitrobenzamide
CAS 898458-62-3C22H21N3O4
![N-(5-Methyl-furan-2-ylmethyl)-2-(3-oxo-2,3-dihydro-benzo[1,4]oxazin-4-yl)-N-pyridin-3-ylmethyl-acetamide chemical structure, C22H21N3O4, CAS 606118-52-9](/s/XVXLJYFYWCRKGT-UHFFFAOYSA-N.svg)
N-(5-Methyl-furan-2-ylmethyl)-2-(3-oxo-2,3-dihydro-benzo[1,4]oxazin-4-yl)-N-pyridin-3-ylmethyl-acetamide
CAS 606118-52-9C22H21N3O4
3,4-Dimethoxy-N-(2-(2-(1-naphthylmethylene)hydrazino)-2-oxoethyl)benzamide
CAS 339005-10-6C22H21N3O4
![2-(4-Imino-5,6-bis(4-methoxyphenyl)furo[2,3-d]pyrimidin-3(4H)-yl)ethanol chemical structure, C22H21N3O4, CAS 381185-57-5](/s/HHBPWVJYNANBOX-UHFFFAOYSA-N.svg)
2-(4-Imino-5,6-bis(4-methoxyphenyl)furo[2,3-d]pyrimidin-3(4H)-yl)ethanol
CAS 381185-57-5C22H21N3O4
4-Ethoxy-N-(2-(2-((2-HO-1-naphthyl)methylene)hydrazino)-2-oxoethyl)benzamide
CAS 767314-07-8C22H21N3O4
N-(2-(2-(3-Ethoxy-4-hydroxybenzylidene)hydrazino)-2-oxoethyl)-1-naphthamide
CAS 765273-27-6C22H21N3O4
- 2-[5,6-Bis-(4-methoxy-phenyl)-furo[2,3-d]pyrimidin-4-ylamino]-ethanol378775-98-5C22H21N3O4
- (S)-5-Amino-4,11-diethyl-4-hydroxy-1,12-dihydro-14H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H)-dione1258494-60-8C22H21N3O4
- 2-[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3,5-dimethyl-1H-pyrazol-1-yl]acetic acid2386480-53-9C22H21N3O4
- Fmoc-L-4-imidazole(2-Me)-OH2272134-52-6C22H21N3O4
- 7-Hydroxy-3-(1-methyl-1H-benzo[d]imidazol-2-yl)-8-(morpholinomethyl)-2H-chromen-2-one301308-68-9C22H21N3O4
- Orb3181705124622-76-0C22H21N3O4
- 4-(Benzofuran-2-carbonyl)-1-(2-(dimethylamino)ethyl)-3-hydroxy-5-(pyridin-2-yl)-1H-pyrrol-2(5H)-one618877-79-5C22H21N3O4
- N-Benzyl-2-(2,4-dioxo-3-propan-2-yl-[1]benzofuro[3,2-d]pyrimidin-1-yl)acetamide887224-97-7C22H21N3O4
- Methyl 2-(4-(6-oxo-4-phenylpyrimidin-1(6H)-yl)butanamido)benzoate1226459-42-2C22H21N3O4
- Methyl 4-((4-oxo-4-(quinolin-8-ylamino)butyl)carbamoyl)benzoate1251574-46-5C22H21N3O4
- 5-Methyl-10,11-dihydro-5H-pyrrolo(1,2-b)(1,2,5)benzotriazepine-11-acetic acid131967-20-9C22H21N3O4
- (R)-N-(2,3-Dihydro-1H-inden-1-yl)-5-(4-(dimethylcarbamoyl)-3-hydroxyphenyl)isoxazole-3-carboxamide2675452-91-0C22H21N3O4
- 6-(2-Methoxyphenyl)-5-(4-methoxyphenyl)-1,3-dimethylpyrrolo[3,4-d]pyrimidine-2,4-dione693270-12-1C22H21N3O4
- 6-(2,5-Dimethoxyphenyl)-2-(2-(indolin-1-yl)-2-oxoethyl)pyridazin-3(2H)-one941883-61-0C22H21N3O4
- 1-(1,3-Benzodioxol-5-ylcarbonyl)-4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidine352033-96-6C22H21N3O4
- 3-Methyl-N-(2-(6-oxo-3-phenylpyridazin-1(6H)-yl)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide1226442-68-7C22H21N3O4
- 2 suppliersN-[(9H-Fluoren-9-ylmethoxy)carbonyl]-1-methyl-L-histidine202920-22-7C22H21N3O4
- (3-(5-(Benzo[d][1,3]dioxol-5-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)(m-tolyl)methanone1172555-91-7C22H21N3O4
- 3-Methyl-8-(9H-xanthene-9-carbonyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione1021089-59-7C22H21N3O4
- N-(Benzo[d][1,3]dioxol-5-yl)-2-((2-(pyrrolidin-1-yl)quinolin-8-yl)oxy)acetamide921884-66-4C22H21N3O4
- 7-Ethyl-10-hydroxy-20-deoxyaminocamptothecin126266-01-1C22H21N3O4
- N-(4-Acetylphenyl)-2-[4-(4-ethoxyphenyl)-6-oxo-1,6-dihydropyrimidin-1-yl]acetamide1058396-82-9C22H21N3O4
- N-[4-({2-[(Furan-2-yl)formamido]ethyl}carbamoyl)phenyl]-4-methylbenzamide1021207-22-6C22H21N3O4
- 1-Benzyl-N'-(2-ethoxybenzoyl)-6-oxo-1,6-dihydropyridine-3-carbohydrazide1040662-58-5C22H21N3O4
- 1-Benzyl-N'-(2-(4-methoxyphenyl)acetyl)-6-oxo-1,6-dihydropyridine-3-carbohydrazide1040663-35-1C22H21N3O4
- N-(2-(7-Methoxy-1,8-dioxo-3,4-dihydro-1H-pyrido[1,2-a]pyrazin-2(8H)-yl)ethyl)-1-naphthamide1040661-12-8C22H21N3O4
- Stat3-IN-92987726-27-0C22H21N3O4
- Fmoc-His-OMe160450-10-2C22H21N3O4
- Na-(((9H-Fluoren-9-yl)methoxy)carbonyl)-Np-methyl-D-histidine2002499-17-2C22H21N3O4
- N-({1-[2-(2-Methoxyphenoxy)ethyl]-1H-1,3-benzodiazol-2-yl}methyl)furan-2-carboxamide920114-68-7C22H21N3O4
- 2-Furyl-N-({1-[2-(3-methoxyphenoxy)ethyl]benzimidazol-2-yl}methyl)carboxamide920114-88-1C22H21N3O4
- 5-(3-Methoxyphenyl)-1,3-dimethyl-6-(o-tolylamino)furo[2,3-d]pyrimidine-2,4(1H,3H)-dione938037-91-3C22H21N3O4
- 5-(Benzyloxy)-2-(4-(pyridin-2-yl)piperazine-1-carbonyl)-4H-pyran-4-one1021093-42-4C22H21N3O4
- 2-Methoxy-3-(2-(2-methoxyethoxy)ethoxy)-11H-indolo[3,2-c]quinoline-9-carbonitrile1604034-78-7C22H21N3O4
- 7-(Diethylamino)-3-[5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl]-2H-chromen-2-one314030-48-3C22H21N3O4
- Ethyl 4-(4-(3-methoxyphenyl)-3-methyl-6-oxo-4,6-dihydropyrrolo[3,4-c]pyrazol-5(1H)-yl)benzoate575460-14-9C22H21N3O4
- 4-Oxo-4-(4-phenoxyanilino)-2-(pyridin-2-ylmethylamino)butanoic acid1026687-37-5C22H21N3O4
- 3-(Furan-2-carbonyl)-4-hydroxy-1-(3-imidazol-1-ylpropyl)-2-(4-methylphenyl)-2H-pyrrol-5-one439947-24-7C22H21N3O4
- 3-[3-(3,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-1-propylquinolin-4(1H)-one1207040-11-6C22H21N3O4
- [6-(5-Methyl-3-phenyl-isoxazol-4-ylmethoxy)-pyridin-3-yl]-(2-oxa-6-aza-spiro[3.3]hept-6-yl)-methanone1159599-98-0C22H21N3O4
- 1 suppliersFmoc-D-His(pi-Me)-OH1700507-50-1C22H21N3O4
- (5E)-1-(Furan-2-ylmethyl)-5-[[1-(2-methylpropyl)indol-3-yl]methylidene]-1,3-diazinane-2,4,6-trione370574-40-6C22H21N3O4
- 2-Amino-4-(1,2-dihydro-6-methoxy-2-oxo-3-quinolinyl)-5,6,7,8-tetrahydro-7,7-dimethyl-5-oxo-4H-1-benzopyran-3-carbonitrile552820-05-0C22H21N3O4
- 4-(Benzofuran-2-carbonyl)-1-(2-(dimethylamino)ethyl)-3-hydroxy-5-(pyridin-3-yl)-1H-pyrrol-2(5H)-one618365-17-6C22H21N3O4
- 2-(1-(2-Morpholino-2-oxoethyl)-1H-indol-3-yl)-2-oxo-N-phenylacetamide872857-11-9C22H21N3O4
- 1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-3-{[2-(1H-indol-3-yl)ethyl]amino}pyrrolidine-2,5-dione1009283-41-3C22H21N3O4
- 1-Hydroxy-4-(2-methoxyethyl)-9-[(E)-2-phenylethenyl]-9,10-dihydropyrimido[4,5-c]isoquinoline-3,7(4H,8H)-dione1030451-00-3C22H21N3O4
- 3-[3-(2,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-1-propylquinolin-4(1H)-one1207034-77-2C22H21N3O4
- 5-((4-Methoxyphenoxy)methyl)-3-((5-methyl-2-(m-tolyl)oxazol-4-yl)methyl)-1,2,4-oxadiazole1251707-87-5C22H21N3O4
- Tadalafil 3-methyl catechol378788-16-0C22H21N3O4
- (2R)-2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(1-methyl-1H-imidazol-4-yl)propanoic acid1197025-85-6C22H21N3O4
- Naph-EA-mal210292-65-2C22H21N3O4
- 3-(Cyclohexanecarbonylamino)-N-(1,3-dioxoisoindol-2-yl)benzamide354121-20-3C22H21N3O4
- (3-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1-phenyl-1H-pyrazol-4-yl)(morpholino)methanone882225-69-6C22H21N3O4
- 5-Methyl-N-[2-(morpholine-4-carbonyl)phenyl]-3-phenyl-1,2-oxazole-4-carboxamide839681-82-2C22H21N3O4
- Ethyl 4-[3-(5,6-dimethyl-1H-benzimidazol-1-yl)-2,5-dioxopyrrolidin-1-yl]benzoate62908-94-5C22H21N3O4
- N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-[3-(4-ethylphenyl)-6-oxopyridazin-1-yl]acetamide941883-00-7C22H21N3O4
- 4-(3-(Benzo[d][1,3]dioxol-5-yl)-1,2,4-oxadiazol-5-yl)-1-(4-isopropylphenyl)pyrrolidin-2-one941918-19-0C22H21N3O4
- 3-[3-(3,5-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-1-propylquinolin-4(1H)-one1207008-49-8C22H21N3O4
- (5-(Furan-2-yl)isoxazol-3-yl)(4-(2-phenylcyclopropanecarbonyl)piperazin-1-yl)methanone1206995-39-2C22H21N3O4
- 3-[3-(3,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-1-ethyl-6-methylquinolin-4(1H)-one1260703-55-6C22H21N3O4
- N-(2-(1H-Indol-3-yl)ethyl)-1-(benzo[d][1,3]dioxole-5-carbonyl)azetidine-3-carboxamide1396875-49-2C22H21N3O4
- N-[4-[(3-Morpholin-4-yl-1,4-dioxonaphthalen-2-yl)amino]phenyl]acetamide150127-61-0C22H21N3O4
- 2-(2,4-Dioxo-3-phenyl-[1]benzofuro[3,2-d]pyrimidin-1-yl)-N,N-diethylacetamide877656-84-3C22H21N3O4
- N-tert-Butyl-2-(2,4-dioxo-3-phenyl-[1]benzofuro[3,2-d]pyrimidin-1-yl)acetamide877657-67-5C22H21N3O4
- 2-(2,4-Dioxo-3-(p-tolyl)-3,4-dihydrobenzofuro[3,2-d]pyrimidin-1(2H)-yl)-N-isopropylacetamide877657-74-4C22H21N3O4
- Methyl 4-[[2-[3-(3,4-dimethylphenyl)-6-oxopyridazin-1-yl]acetyl]amino]benzoate922953-19-3C22H21N3O4
- N-(1,3-Benzodioxol-5-ylmethyl)-2-[3-(3,4-dimethylphenyl)-6-oxopyridazin-1-yl]acetamide923084-03-1C22H21N3O4
- 1-Amino-4-(furan-2-ylmethylamino)-2-[2-hydroxyethyl(methyl)amino]anthracene-9,10-dione903194-83-2C22H21N3O4
- 1-[(2,5-Dimethylphenyl)methyl]-N-(2-methyl-4-nitrophenyl)-6-oxopyridine-3-carboxamide941884-83-9C22H21N3O4
- 1-[(2,5-Dimethylphenyl)methyl]-N-(2-methyl-5-nitrophenyl)-6-oxopyridine-3-carboxamide941930-83-2C22H21N3O4
- Bis(phthaliMidylpropyl)aMine102202-87-9C22H21N3O4
- 3-{[2,5-Dioxo-1-benzylazolidin-3-yl]amino}-1-benzylazolidine-2,5-dione1009434-74-5C22H21N3O4
- 5-(4-Ethoxyphenyl)-1,3-dimethyl-6-(phenylamino)-1H,2H,3H,4H-furo[2,3-d]pyrimidine-2,4-dione938036-93-2C22H21N3O4
- Methyl 4-(2,5-dioxo-6-phenethyl-2,3,4,5,6,7-hexahydro-1H-pyrrolo[3,4-d]pyrimidin-4-yl)benzoate932144-65-5C22H21N3O4
- 2-{[(4-Methoxyphenoxy)acetyl]amino}-N-(3-pyridinylmethyl)benzamide950227-49-3C22H21N3O4
Frequently asked questions
What is the molar mass of C22H21N3O4?
The molar mass of C22H21N3O4 is 391.43 g/mol, calculated from standard atomic weights for 22 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 395.1783 Da.
How many compounds have the formula C22H21N3O4?
CompoundList lists 305 compounds with the molecular formula C22H21N3O4, including Icotinib, N-alpha-(9-Fluorenylmethyloxycarbonyl)-N3-methyl-L-histidine, (E)-1-(4-Nitrophenyl)-3-((1,3,3-trimethylindolin-2-ylidene)methyl)pyrrolidine-2,5-dione. 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 C22H21N3O4?
C22H21N3O4 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.