Molecular formula
C22H18N2O3
168 compounds have this formula on CompoundList.
- Molar mass
- 358.40g/mol
- Monoisotopic mass
- 358.1317Da
- Atoms
- 45
- Elements
- 4
- Rings plus double bonds
- 15
The formula C22H18N2O3 describes a molecule made of 22 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 3 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 × 2273.73%12.011 × 22 = 264.242 g/mol
- H Hydrogen × 185.06%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 27.82%14.007 × 2 = 28.014 g/mol
- O Oxygen × 313.39%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C22H18N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 168 compounds
![N-(4-Methyl-5-oxochromeno[4,3-b]pyridin-2-yl)-2-(3-methylphenyl)acetamide chemical structure, C22H18N2O3, CAS 851411-74-0](/s/TXPQCYQEFRSXQK-UHFFFAOYSA-N.svg)
N-(4-Methyl-5-oxochromeno[4,3-b]pyridin-2-yl)-2-(3-methylphenyl)acetamide
CAS 851411-74-0C22H18N2O3
![1-Benzyl-3-hydroxy-3-[2-oxo-2-(4-pyridinyl)ethyl]-1,3-dihydro-2H-indol-2-one chemical structure, C22H18N2O3, CAS 356099-46-2](/s/KBGVOFPOFCBRCV-UHFFFAOYSA-N.svg)
1-Benzyl-3-hydroxy-3-[2-oxo-2-(4-pyridinyl)ethyl]-1,3-dihydro-2H-indol-2-one
CAS 356099-46-2C22H18N2O3
N-(Furan-2-ylmethyl)-2-(4-methoxyphenyl)quinoline-4-carboxamide
CAS 352677-50-0C22H18N2O3
![N-[5-(1,3-Benzoxazol-2-yl)-2-methylphenyl]-2-phenoxyacetamide chemical structure, C22H18N2O3, CAS 364339-62-8](/s/BNVMMAAJZWZLHS-UHFFFAOYSA-N.svg)
N-[5-(1,3-Benzoxazol-2-yl)-2-methylphenyl]-2-phenoxyacetamide
CAS 364339-62-8C22H18N2O3
Benzamide, N,N'-(2-oxo-2-phenylethylidene)bis-
CAS 51626-19-8C22H18N2O3
3-(1H-Indol-3-yl)-2-(naphthalen-2-ylformamido)propanoic acid
CAS 1396969-07-5C22H18N2O3
N-(6-Methylpyridin-2-yl)-5-(naphthalen-2-yloxymethyl)furan-2-carboxamide
CAS 445284-04-8C22H18N2O3
3-(1,3-Dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl)-N-phenylbenzamide
CAS 473804-85-2C22H18N2O3
N-(4-Acetylphenyl)-3-benzamidobenzamide
CAS 600125-02-8C22H18N2O3
![2-[4-(2-Ethoxyphenoxy)quinazolin-1-ium-2-yl]phenolate chemical structure, C22H18N2O3, CAS 848730-41-6](/s/RLZHXNXRBZKKPE-UHFFFAOYSA-N.svg)
2-[4-(2-Ethoxyphenoxy)quinazolin-1-ium-2-yl]phenolate
CAS 848730-41-6C22H18N2O3
![N-[4-(1,3-Benzoxazol-2-yl)phenyl]-2-(2-methylphenoxy)acetamide chemical structure, C22H18N2O3, CAS 364737-24-6](/s/RHLAOVPNOGWMLY-UHFFFAOYSA-N.svg)
N-[4-(1,3-Benzoxazol-2-yl)phenyl]-2-(2-methylphenoxy)acetamide
CAS 364737-24-6C22H18N2O3
![N-[4-Hydroxy-3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]-2-methylbenzamide chemical structure, C22H18N2O3, CAS 5746-87-2](/s/CJROWIXBRHDLFQ-UHFFFAOYSA-N.svg)
N-[4-Hydroxy-3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]-2-methylbenzamide
CAS 5746-87-2C22H18N2O3
Ethyl 2-(3-cyano-4,6-diphenyl-2-pyridyloxy)acetate
CAS 118666-03-8C22H18N2O3
![N-[4-Hydroxy-3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]-4-methylbenzamide chemical structure, C22H18N2O3, CAS 327051-84-3](/s/ZRSFGCASVXQYEW-UHFFFAOYSA-N.svg)
N-[4-Hydroxy-3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]-4-methylbenzamide
CAS 327051-84-3C22H18N2O3
Isopropyl 3-benzoylpyrrolo(2,1-A)phthalazine-1-carboxylate
CAS 853334-19-7C22H18N2O3
Bas 02499696
CAS 6162-64-7C22H18N2O3
4-(2-(4-Methylbenzoyl)carbohydrazonoyl)phenyl benzoate
CAS 302910-47-0C22H18N2O3
![2-Methoxy-N-[4-(5-methyl-1,3-benzoxazol-2-yl)phenyl]benzamide chemical structure, C22H18N2O3, CAS 331417-78-8](/s/QDIOGOYZDAGMGF-UHFFFAOYSA-N.svg)
2-Methoxy-N-[4-(5-methyl-1,3-benzoxazol-2-yl)phenyl]benzamide
CAS 331417-78-8C22H18N2O3
![N-[4-Hydroxy-3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]-3-methylbenzamide chemical structure, C22H18N2O3, CAS 327051-82-1](/s/PDUSOTQJGRGVSS-UHFFFAOYSA-N.svg)
N-[4-Hydroxy-3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]-3-methylbenzamide
CAS 327051-82-1C22H18N2O3
![2-Amino-4-(3,4-dimethoxyphenyl)-4H-naphtho[1,2-b]pyran-3-carbonitrile chemical structure, C22H18N2O3, CAS 149550-68-5](/s/LFWQQQGBNHKOSG-UHFFFAOYSA-N.svg)
2-Amino-4-(3,4-dimethoxyphenyl)-4H-naphtho[1,2-b]pyran-3-carbonitrile
CAS 149550-68-5C22H18N2O3
![N-[5-(1,3-Benzoxazol-2-yl)-2-methoxyphenyl]-2-phenylacetamide chemical structure, C22H18N2O3, CAS 420827-06-1](/s/JCFSXNKVDAFLGO-UHFFFAOYSA-N.svg)
N-[5-(1,3-Benzoxazol-2-yl)-2-methoxyphenyl]-2-phenylacetamide
CAS 420827-06-1C22H18N2O3
![6-Morpholino-2-phenyl-1H-benzo[de]isoquinoline-1,3(2H)-dione chemical structure, C22H18N2O3, CAS 87223-13-0](/s/GKROIHMLYFBIMT-UHFFFAOYSA-N.svg)
6-Morpholino-2-phenyl-1H-benzo[de]isoquinoline-1,3(2H)-dione
CAS 87223-13-0C22H18N2O3
4-(1,3-Dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl)-N-phenylbenzamide
CAS 430432-45-4C22H18N2O3
![2-Methoxy-N-[2-(2-methylphenyl)-1,3-benzoxazol-5-yl]benzamide chemical structure, C22H18N2O3, CAS 313684-82-1](/s/IVGKEVUOLNZHMC-UHFFFAOYSA-N.svg)
2-Methoxy-N-[2-(2-methylphenyl)-1,3-benzoxazol-5-yl]benzamide
CAS 313684-82-1C22H18N2O3
- 2-Methoxy-N-[3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]benzamide431908-71-3C22H18N2O3
- 2-(2,4-Dimethoxyphenyl)-3-(pyridine-3-carbonyl)indolizine327978-52-9C22H18N2O3
- Agn-PC-0jyxxy5224-64-6C22H18N2O3
- 4-Methoxy-N-[2-(2-methylphenyl)-1,3-benzoxazol-5-yl]benzamide433705-86-3C22H18N2O3
- N-[5-(1,3-Benzoxazol-2-yl)-2-methylphenyl]-3-methoxybenzamide381207-60-9C22H18N2O3
- 3-(3-Methoxyphenyl)-2-(4-methoxyphenyl)quinazolin-4-one378760-98-6C22H18N2O3
- 3,5-Dimethyl-N-{4-methyl-5-oxo-5H-chromeno[4,3-b]pyridin-2-yl}benzamide851411-21-7C22H18N2O3
- N-(4-(5-Methoxybenzo[D]oxazol-2-yl)phenyl)-3-methylbenzamide313660-94-5C22H18N2O3
- Antiproliferative agent-611613078-24-2C22H18N2O3
- Lturm 361879887-94-1C22H18N2O3
- 5-(4-Methoxyphenyl)-2-(3-(3-methoxyphenyl)pyridin-4-yl)oxazole1202401-59-9C22H18N2O3
- N-[3-(1,3-Benzoxazol-2-yl)phenyl]-2-(4-methoxyphenyl)acetamide378752-97-7C22H18N2O3
- 1-Anilino-4-(2-hydroxyethylamino)anthracene-9,10-dione42985-05-7C22H18N2O3
- N-[1-Methyl-3-(3-methylphenyl)-4-oxo-1,4-dihydroquinolin-2-yl]furan-2-carboxamide883967-08-6C22H18N2O3
- N-(Furan-2-ylmethyl)-4-(quinolin-2-ylmethoxy)benzamide1172103-11-5C22H18N2O3
- Ylidene)methyl)phenoxy)ethan-1-amineC22H18N2O3
- 3-(4-Acetyl-3-methoxy-phenyl)-5,10-dihydro-dibenzo[b,e][1,4]-diazepin-11-one755027-20-4C22H18N2O3
- 10-(2-Benzoxazolyl)-2,3,6,7-tetrahydro-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one87331-47-3C22H18N2O3
- (E)-2-Cyano-N-(4-ethoxyphenyl)-3-(5-phenylfuran-2-yl)acrylamide402951-78-4C22H18N2O3
- N-(3-Acetamidophenyl)-9H-xanthene-9-carboxamide314043-03-3C22H18N2O3
- 2-(4-Morpholinophenyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione325850-84-8C22H18N2O3
- N-(3-Nitrophenyl)-2,2-diphenylcyclopropane-1-carboxamide5170-12-7C22H18N2O3
- 3-(4-Acetylphenyl)-1-methyl-4-(2-methyl-1H-indol-3-yl)-1H-pyrrole-2,5-dione1021953-03-6C22H18N2O3
- N-(3-(Benzo[d]oxazol-2-yl)phenyl)-2-phenoxypropanamide905235-07-6C22H18N2O3
- (Z)-1-(4-(Benzyloxy)benzyl)-3-(hydroxyimino)indolin-2-one867136-26-3C22H18N2O3
- 3-Amino-1-(3,4-dimethoxyphenyl)-1H-benzo[f]chromene-2-carbonitrile130715-44-5C22H18N2O3
- 2-Methoxy-N-[2-(3-methylphenyl)-1,3-benzoxazol-5-yl]benzamide313668-23-4C22H18N2O3
- (E)-4-((2-(2-Methylbenzoyl)hydrazono)methyl)phenyl benzoate330673-68-2C22H18N2O3
- 5-(Benzyloxy)-2-methyl-N-(pyridin-3-yl)-1-benzofuran-3-carboxamide929452-01-7C22H18N2O3
- 2-[2-[(E)-(2-Nitrofluoren-9-ylidene)methyl]phenoxy]ethanamine1425944-22-4C22H18N2O3
- 2-[2-Oxo-2-(1,2,3,4-tetrahydro-9H-carbazol-9-yl)ethyl]-1H-isoindole-1,3(2H)-dione300731-02-6C22H18N2O3
- 1-[4-(Benzyloxy)phenyl]-2-methyl-1H-benzimidazole-5-carboxylic acid452088-73-2C22H18N2O3
- 9,10-Anthracenedione, 1-[(4-methoxyphenyl)amino]-4-(methylamino)-33226-98-1C22H18N2O3
- N-[3-(1,3-Benzoxazol-2-yl)-2-methylphenyl]-2-methoxybenzamide442522-29-4C22H18N2O3
- N-[3-(1,3-Dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl)phenyl]benzamide474002-11-4C22H18N2O3
- 2-Amino-4-(3-ethoxy-4-hydroxyphenyl)-4H-benzo[h]chromene-3-carbonitrile333341-51-8C22H18N2O3
- 2-Methyl-7-toluidinoquinacridone-6-carboxylic acid101904-52-3C22H18N2O3
- 5,7-Bis(benzyloxy)quinazolin-4(3H)-one379228-33-8C22H18N2O3
- 4(3H)-Quinazolinone, 3-(2-(3,4-dihydroxyphenyl)ethyl)2-phenyl-67090-27-1C22H18N2O3
- (5E)-5-[(2-Ethoxynaphthalen-1-yl)methylidene]-3-phenylimidazolidine-2,4-dione528573-40-2C22H18N2O3
- (E)-N-(4-Anilinophenyl)-3-(1,3-benzodioxol-5-yl)prop-2-enamide546088-50-0C22H18N2O3
- N-[2-(3-Methoxyphenyl)-1,3-benzoxazol-5-yl]-3-methylbenzamide328263-14-5C22H18N2O3
- N-[5-(1,3-Benzoxazol-2-yl)-2-methylphenyl]-4-methoxybenzamide328278-72-4C22H18N2O3
- (4R)-2-Amino-4-(2,3-dimethoxyphenyl)-4H-benzo[h]chromene-3-carbonitrile5309-79-5C22H18N2O3
- Methyl 4-(4-oxo-3-phenyl-1,2-dihydroquinazolin-2-yl)benzoate609797-14-0C22H18N2O3
- 4-{(E)-[2-(Phenylacetyl)hydrazinylidene]methyl}phenyl benzoate341973-60-2C22H18N2O3
- 9,10-Anthracenedione, 1-[[4-(dimethylamino)phenyl]amino]-4-hydroxy-52869-31-5C22H18N2O3
- 8-Ethoxy-2-naphthalen-1-yliminochromene-3-carboxamide329690-12-2C22H18N2O3
- N-Benzyl-2,7-dimethyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxamide338751-39-6C22H18N2O3
- 3-Amino-1-(3-ethoxy-4-hydroxyphenyl)-1H-benzo[f]chromene-2-carbonitrile332018-61-8C22H18N2O3
- 2-Methyl-N-(8-methyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)benzamide922030-62-4C22H18N2O3
- 2-(5-(Benzofuran-2-yl)isoxazol-3-yl)-1-(2-methylindolin-1-yl)ethanone1105218-87-8C22H18N2O3
- N-[3-(1,3-Benzoxazol-2-yl)-4-hydroxyphenyl]-4-ethylbenzamide929967-63-5C22H18N2O3
- 4(3H)-Quinazolinone, 3-(2-(2,5-dihydroxyphenyl)ethyl)-2-phenyl-86804-50-4C22H18N2O3
- (E)-2-Cyano-N-(4-methoxyphenyl)-3-(5-(p-tolyl)furan-2-yl)acrylamide314275-73-5C22H18N2O3
- 2-(5-Methoxy-1-oxoisoquinolin-2-yl)-N-naphthalen-1-ylacetamide868223-30-7C22H18N2O3
- 4-Methoxy-N-[2-(4-methylphenyl)-1,3-benzoxazol-5-yl]benzamide433691-29-3C22H18N2O3
- 1-Benzyl-2-oxo-2,3-dihydro-1H-indol-3-yl N-phenylcarbamate400076-63-3C22H18N2O3
- N-Benzyl-N-[(2-oxo-1H-quinolin-3-yl)methyl]furan-2-carboxamide838884-88-1C22H18N2O3
- 3,4-Dimethyl-N-{4-methyl-5-oxo-5H-chromeno[4,3-b]pyridin-2-yl}benzamide851411-35-3C22H18N2O3
- N-[1-Methyl-3-(4-methylphenyl)-4-oxo-1,4-dihydroquinolin-2-yl]furan-2-carboxamide902037-29-0C22H18N2O3
- (3Z)-3-[(4-Methoxyphenyl)methoxyimino]-1-phenylindol-2-one478261-38-0C22H18N2O3
- (E)-2-Cyano-N-(2-methoxyphenyl)-3-(5-(p-tolyl)furan-2-yl)acrylamide301311-93-3C22H18N2O3
- N-Benzhydryl-2-(5-(furan-2-yl)isoxazol-3-yl)acetamide1105243-25-1C22H18N2O3
- 2-(5-(Benzofuran-2-yl)isoxazol-3-yl)-1-(3,4-dihydroisoquinolin-2(1H)-yl)ethanone1105218-27-6C22H18N2O3
- 2-(5-(Benzofuran-2-yl)isoxazol-3-yl)-1-(3,4-dihydroquinolin-1(2H)-yl)ethanone1105244-00-5C22H18N2O3
- N-(10-Ethyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)benzamide922029-73-0C22H18N2O3
- 4-Methyl-N-{6-methyl-10-oxo-2-oxa-9-azatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6,12,14-hexaen-13-yl}benzamide223261-58-3C22H18N2O3
- N-(4-(2-Carbamoylphenoxy)but-2-yn-1-yl)-1-naphthamide1421501-15-6C22H18N2O3
- 5-(4-Methoxybenzyl)-5H-dibenzo[b,d]azepine-6,7-dione-7-oxime847926-87-8C22H18N2O3
- N-[2-(4-Methoxyphenyl)-1,3-benzoxazol-5-yl]-4-methylbenzamide433690-23-4C22H18N2O3
- N-[3-(1,3-Benzoxazol-2-yl)phenyl]-2-(2-methylphenoxy)acetamide364745-59-5C22H18N2O3
- N-(9-Ethylcarbazol-3-yl)-1,3-benzodioxole-5-carboxamide693242-10-3C22H18N2O3
- N-[4-(1,3-Benzoxazol-2-yl)phenyl]-2-methoxy-3-methylbenzamide831240-26-7C22H18N2O3
- N-[4-(1,3-Benzoxazol-2-yl)benzyl]-2-phenoxyacetamide900759-42-4C22H18N2O3
- 4-Methyl-N-(2-methyl-6-oxo-5H-benzo[b][1,4]benzoxazepin-8-yl)benzamide223261-54-9C22H18N2O3
Frequently asked questions
What is the molar mass of C22H18N2O3?
The molar mass of C22H18N2O3 is 358.40 g/mol, calculated from standard atomic weights for 22 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 358.1317 Da.
How many compounds have the formula C22H18N2O3?
CompoundList lists 168 compounds with the molecular formula C22H18N2O3, including N-(4-Methyl-5-oxochromeno[4,3-b]pyridin-2-yl)-2-(3-methylphenyl)acetamide, 1-Benzyl-3-hydroxy-3-[2-oxo-2-(4-pyridinyl)ethyl]-1,3-dihydro-2H-indol-2-one, N-(Furan-2-ylmethyl)-2-(4-methoxyphenyl)quinoline-4-carboxamide. 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 C22H18N2O3?
C22H18N2O3 has a degree of unsaturation of 15. 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.