Molecular formula
C22H18N4O2
98 compounds have this formula on CompoundList.
- Molar mass
- 370.41g/mol
- Monoisotopic mass
- 370.1430Da
- Atoms
- 46
- Elements
- 4
- Rings plus double bonds
- 16
The formula C22H18N4O2 describes a molecule made of 22 carbon atoms, 18 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 × 2271.34%12.011 × 22 = 264.242 g/mol
- H Hydrogen × 184.90%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 415.13%14.007 × 4 = 56.028 g/mol
- O Oxygen × 28.64%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C22H18N4O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 98 of 98 compounds
Ethyl 4-((2-(pyridin-3-yl)quinazolin-4-yl)amino)benzoate
CAS 384369-91-9C22H18N4O2
![4-{4-[(4-Methoxyphenyl)amino]phthalazin-1-yl}benzamide chemical structure, C22H18N4O2, CAS 364625-28-5](/s/YNGLJWLACMDBOD-UHFFFAOYSA-N.svg)
4-{4-[(4-Methoxyphenyl)amino]phthalazin-1-yl}benzamide
CAS 364625-28-5C22H18N4O2
![N-(4-{[4-(4-Hydroxyphenyl)phthalazin-1-yl]amino}phenyl)acetamide chemical structure, C22H18N4O2, CAS 510759-89-4](/s/QNZDWPNJUOHPQK-UHFFFAOYSA-N.svg)
N-(4-{[4-(4-Hydroxyphenyl)phthalazin-1-yl]amino}phenyl)acetamide
CAS 510759-89-4C22H18N4O2
3-(1-Oxo-4-phenylphthalazin-2-yl)-N-pyridin-3-ylpropanamide
CAS 694462-39-0C22H18N4O2
N-Benzyl-N-methyl-2-(4-nitrophenyl)quinazolin-4-amine
CAS 442151-89-5C22H18N4O2
Disperse Yellow 7 acrylate
CAS 80839-78-7C22H18N4O2
5-Methyl-4-((4-phenoxyphenyl)diazenyl)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
CAS 478250-40-7C22H18N4O2
4-((1H-Indol-5-yl)amino)-5-(3,4-dimethoxyphenyl)nicotinonitrile
CAS 959966-86-0C22H18N4O2
![3-Methoxy-N-[4-(5-phenyltriazol-1-yl)phenyl]benzamide chemical structure, C22H18N4O2, CAS 689268-14-2](/s/OSAAVUUMAHFBOB-UHFFFAOYSA-N.svg)
3-Methoxy-N-[4-(5-phenyltriazol-1-yl)phenyl]benzamide
CAS 689268-14-2C22H18N4O2
![4-Acetamido-N-[4-(1H-benzimidazol-2-yl)phenyl]benzamide chemical structure, C22H18N4O2, CAS 351499-04-2](/s/LQWLQGRWDDEJLX-UHFFFAOYSA-N.svg)
4-Acetamido-N-[4-(1H-benzimidazol-2-yl)phenyl]benzamide
CAS 351499-04-2C22H18N4O2
![N-(4-Acetylphenyl)-2-(2-(pyridin-3-yl)-1H-benzo[d]imidazol-1-yl)acetamide chemical structure, C22H18N4O2, CAS 1105240-87-6](/s/GRCLTOYGTZYBGI-UHFFFAOYSA-N.svg)
N-(4-Acetylphenyl)-2-(2-(pyridin-3-yl)-1H-benzo[d]imidazol-1-yl)acetamide
CAS 1105240-87-6C22H18N4O2
![N-Benzyl-4-((4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)methyl)benzamide chemical structure, C22H18N4O2, CAS 440330-40-5](/s/IWYDXBPEMFLKMC-UHFFFAOYSA-N.svg)
N-Benzyl-4-((4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)methyl)benzamide
CAS 440330-40-5C22H18N4O2
![2-Amino-6-benzyl-7-methyl-5-oxo-4-(pyridin-4-yl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C22H18N4O2, CAS 612053-01-7](/s/VTMMQXRFVLJFHI-UHFFFAOYSA-N.svg)
2-Amino-6-benzyl-7-methyl-5-oxo-4-(pyridin-4-yl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 612053-01-7C22H18N4O2
1-(4-(4-(3-(Pyridin-2-yl)-1H-pyrazol-4-yl)pyridin-2-yl)phenoxy)propan-2-one
CAS 902454-02-8C22H18N4O2
(E)-1-(3-Benzyl-2-oxo-2,3-dihydroquinazolin-4(1H)-ylidene)-3-phenylurea
CAS 899973-08-1C22H18N4O2
N'1,N'4-dibenzylideneterephthalohydrazide
CAS 29367-22-4C22H18N4O2
![1-(2,3-Dihydro-1H-indol-1-yl)-2-[2-(3-phenyl-1,2,4-oxadiazol-5-yl)-1H-pyrrol-1-yl]ethan-1-one chemical structure, C22H18N4O2, CAS 1775302-56-1](/s/NCKJVFUQJNIEFG-UHFFFAOYSA-N.svg)
1-(2,3-Dihydro-1H-indol-1-yl)-2-[2-(3-phenyl-1,2,4-oxadiazol-5-yl)-1H-pyrrol-1-yl]ethan-1-one
CAS 1775302-56-1C22H18N4O2
![N-[(1,3-Dioxaindan-5-yl)methyl]-N-methyl-2-(pyridin-3-yl)quinazolin-4-amine chemical structure, C22H18N4O2, CAS 920645-39-2](/s/KDTNSRXPGJKLNO-UHFFFAOYSA-N.svg)
N-[(1,3-Dioxaindan-5-yl)methyl]-N-methyl-2-(pyridin-3-yl)quinazolin-4-amine
CAS 920645-39-2C22H18N4O2
N-(2-Methyl-4-oxo-3-(p-tolyl)-3,4-dihydroquinazolin-6-yl)picolinamide
CAS 1105236-32-5C22H18N4O2
N-(2-Methyl-4-oxo-3-(p-tolyl)-3,4-dihydroquinazolin-6-yl)nicotinamide
CAS 1105236-40-5C22H18N4O2
![N-(4-Acetylphenyl)-2-(2-(pyridin-2-yl)-1H-benzo[d]imidazol-1-yl)acetamide chemical structure, C22H18N4O2, CAS 1105209-72-0](/s/VPVCGYUKPCLVQO-UHFFFAOYSA-N.svg)
N-(4-Acetylphenyl)-2-(2-(pyridin-2-yl)-1H-benzo[d]imidazol-1-yl)acetamide
CAS 1105209-72-0C22H18N4O2
N-(2-(6-Oxo-3-(pyridin-4-yl)pyridazin-1(6H)-yl)ethyl)-1-naphthamide
CAS 1021027-30-4C22H18N4O2
N-(2-(6-Oxo-3-phenylpyridazin-1(6H)-yl)ethyl)quinoline-2-carboxamide
CAS 921873-30-5C22H18N4O2
N-(2-Methyl-4-oxo-3-(p-tolyl)-3,4-dihydroquinazolin-6-yl)isonicotinamide
CAS 1105206-28-7C22H18N4O2
- (Z)-N-(5-(Imidazo[1,2-a]pyrimidin-2-yl)-2-methoxyphenyl)-3-phenylacrylamide862810-93-3C22H18N4O2
- 1-(4-Acetylphenyl)-3-(2-aminoquinazolin-6-yl)-4-methylpyridin-2(1H)-one1003311-81-6C22H18N4O2
- 2-{4-[(4-Phenylphthalazin-1-yl)amino]phenoxy}acetamide375832-06-7C22H18N4O2
- N-(Furan-2-ylmethyl)-2-(1H-indazol-3-yl)-N-methyl-1H-indole-6-carboxamide1294514-71-8C22H18N4O2
- 3-[[4-[(3-Carbamoylphenyl)iminomethyl]phenyl]methylideneamino]benzamide303760-05-6C22H18N4O2
- N-(4-Methoxyphenyl)-N'-[3-(2-quinoxalinyl)phenyl]urea866131-45-5C22H18N4O2
- (2E)-2-{[(2-Ethoxyphenyl)amino]methylidene}-3-methyl-1-oxo-1,2-dihydropyrido[1,2-a]benzimidazole-4-carbonitrile881566-14-9C22H18N4O2
- (4Z)-1,3-Diphenyl-1H-pyrazole-4,5-dione 4-[(2-methoxyphenyl)hydrazone]5593-10-2C22H18N4O2
- (E)-N'-((2-Hydroxynaphthalen-1-yl)methylene)-3-(p-tolyl)-1H-pyrazole-5-carbohydrazide306300-67-4C22H18N4O2
- (E)-N'-(3-Methoxybenzylidene)-3-(naphthalen-1-yl)-1H-pyrazole-5-carbohydrazide402505-02-6C22H18N4O2
- (E)-N'-(4-Methoxybenzylidene)-3-(naphthalen-1-yl)-1H-pyrazole-5-carbohydrazide634888-07-6C22H18N4O2
- (E)-N'-(1-(2-Hydroxyphenyl)ethylidene)-3-(naphthalen-1-yl)-1H-pyrazole-5-carbohydrazide1285630-44-5C22H18N4O2
- 2-Amino-6-benzyl-7-methyl-5-oxo-4-(pyridin-3-yl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile612053-95-9C22H18N4O2
- 4-(4-Oxo-1,2,3-benzotriazin-3(4H)-yl)-N-(2-phenylethyl)benzamide440332-40-1C22H18N4O2
- Methyl 4-(2-(pyridin-2-yl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-yl)quinoline-6-carboxylate476475-43-1C22H18N4O2
- 3-[2-Methyl-4-oxo-1-(2-oxo-2-phenylethyl)-1,4-dihydropyrimido[1,2-a]benzimidazol-3-yl]propanenitrile925602-38-6C22H18N4O2
- 6-(4-Aminophenoxy)-5-(4-phenoxyphenyl)pyrimidin-4-amine1415825-51-2C22H18N4O2
- 5-(3-Aminophenyl)-6-(4-phenoxyphenoxy)pyrimidin-4-amine1415825-20-5C22H18N4O2
- 6-(3-Aminophenoxy)-5-(4-phenoxyphenyl)pyrimidin-4-amine1415824-27-9C22H18N4O2
- (E)-N'-((2-Hydroxynaphthalen-1-yl)methylene)-4-methyl-3-phenyl-1H-pyrazole-5-carbohydrazide1285603-04-4C22H18N4O2
- 2-(Naphthalen-1-yl)-1-(3-(3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)ethanone1327630-35-2C22H18N4O2
- 2-(4-(5-Methylindolin-1-yl)phenoxy pyrido[3,4-d]pyrimidin-4-ol1957211-95-8C22H18N4O2
- N'-[(3Z)-2-Oxo-1-(2-phenylethyl)-1,2-dihydro-3H-indol-3-ylidene]pyridine-3-carbohydrazide341983-90-2C22H18N4O2
- 4-(2-Furanyl)-2-methyl-N-phenyl-1,4-dihydropyrimido[1,2-a]benzimidazole-3-carboxamide727406-15-7C22H18N4O2
- (E)-N'-(2-Methoxybenzylidene)-3-(naphthalen-1-yl)-1H-pyrazole-5-carbohydrazide1310356-48-9C22H18N4O2
- N-(4-Methoxyphenyl)-1,5-diphenyl-1H-1,2,3-triazole-4-carboxamide904814-17-1C22H18N4O2
- 2-[3-(1-Naphthyl)-6-oxo-1(6H)-pyridazinyl]-N~1~-(3-pyridylmethyl)acetamide1246049-44-4C22H18N4O2
- 5-(Indoline-1-carbonyl)-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridin-4(7H)-one941959-05-3C22H18N4O2
- 6-Benzyl-7,9-dimethylpyrimido[4',5':3,4]pyrrolo[1,2-a]quinoxaline-8,10(7H,9H)-dione694496-32-7C22H18N4O2
- 3-Methyl-N-[3-(2-methyl-4-oxopyrido[2,3-d]pyrimidin-3-yl)phenyl]benzamide1002256-87-2C22H18N4O2
- N-(2-Methoxyphenyl)-1,5-diphenyltriazole-4-carboxamide904813-56-5C22H18N4O2
- 3-Amino-1,3-dihydro-1-nicotinoylmethyl-5-phenyl-2H-1,4-benzodiazepin-2-one145084-49-7C22H18N4O2
- 3-(4-Cyano-3-methyl-1-oxo-1,5-dihydropyrido[1,2-a]benzimidazol-2-yl)-N-phenylpropanamide919729-26-3C22H18N4O2
- N-(2-(3-(2-Cyanophenyl)ureido)phenyl)-2-methylbenzamide1207007-01-9C22H18N4O2
- 2-[3-(1-Naphthyl)-6-oxo-1(6H)-pyridazinyl]-N~1~-(4-pyridylmethyl)acetamide1282101-19-2C22H18N4O2
- 3-[3-[4-(2-Pyridinylamino)phenoxy]-2-pyrazinyl]benzenemethanol1231923-05-9C22H18N4O2
- N~1~-Hydroxy-N~2~,N'~1~-di(naphthalen-2-yl)-2-nitrosoethene-1,1,2-triamine87259-65-2C22H18N4O2
- 2-Phenyl-4-isonicotinyl-hydrazino-6-methoxy-quinoline159586-88-6C22H18N4O2
- 2-Phenyl-4-isonicotinyl-hydrazino-8-methoxy-quinoline159586-87-5C22H18N4O2
- N-Benzyl-2-[4-(3-nitrophenyl)imidazol-1-yl]aniline428498-24-2C22H18N4O2
- N'-[(3Z)-2-Oxo-1-(2-phenylethyl)-1,2-dihydro-3H-indol-3-ylidene]pyridine-4-carbohydrazide341985-96-4C22H18N4O2
- 7-(Indoline-1-carbonyl)-5-methyl-2-phenyl-2H-pyrazolo[4,3-c]pyridin-3(5H)-one921880-03-7C22H18N4O2
- N-(6-Methylpyridin-2-yl)-2-(3-(naphthalen-2-yl)-6-oxopyridazin-1(6H)-yl)acetamide1282126-98-0C22H18N4O2
- N-[5-(1H-Imidazol-2-yl)-2-methylphenyl]-6-phenoxy-pyridine-3-carboxamide1126366-94-6C22H18N4O2
- N-[2-(1-Methyl-6-oxo-1,6-dihydropyridazin-3-yl)phenyl]-4-(1H-pyrrol-1-yl)benzamide1797621-54-5C22H18N4O2
- 5-[4-(1H-Pyrrol-1-yl)benzoyl]-1,5,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),9,11,13-tetraen-2-one2034504-60-2C22H18N4O2
- N-[3-(3-Benzoylpyrazolo[1,5-a]pyrimidin-7-yl)phenyl]propanamide96604-78-3C22H18N4O2
- Methyl 6-(3-(quinolin-4-yl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)picolinate476475-27-1C22H18N4O2
- 5,6-Bis(4-methoxyphenyl)-3-(pyridin-2-yl)-1,2,4-triazine145772-27-6C22H18N4O2
- Quinoxaline-hydroquinone (2/1)926689-34-1C22H18N4O2
- 5-Phenyl-N-(2-(2-phenylpyrimidin-5-yl)ethyl)isoxazole-3-carboxamide2034482-59-0C22H18N4O2
- 1-N,2-N-dihydroxy-1-N',2-N'-dinaphthalen-1-ylethanediimidamide87259-64-1C22H18N4O2
- 3-((2-(4-Methoxyphenyl)hydrazono)(phenyl)methyl)-5-phenyl-1,2,4-oxadiazole80815-85-6C22H18N4O2
- N-(Benzyloxy)-2-(isoquinolin-5-ylamino)nicotinamide854379-14-9C22H18N4O2
- N-(2-Methoxyphenyl)-4-(5-phenyl-1H-1,2,3-triazol-1-yl)benzamide915926-54-4C22H18N4O2
- 3-Methyl-N-[4-[(7-oxo-8H-1,8-naphthyridin-4-yl)amino]phenyl]benzamide1203509-87-8C22H18N4O2
- 2-(2-Oxo-4-(pyridin-2-yl)-2,3-dihydro-1H-benzo[b][1,4]diazepin-1-yl)-N-phenylacetamide1031645-15-4C22H18N4O2
- 8-Hydroxy-N,N-bis[(pyridin-2-yl)methyl]quinoline-2-carboxamide648896-14-4C22H18N4O2
- N-[4-[[3-(2-Methoxyphenyl)-2-pyrazinyl]oxy]phenyl]-2-pyridinamine1231923-10-6C22H18N4O2
- N-[4-[[3-(4-Methoxyphenyl)-2-pyrazinyl]oxy]phenyl]-2-pyridinamine1231923-09-3C22H18N4O2
- N-[4-[[3-(3-Methoxyphenyl)-2-pyrazinyl]oxy]phenyl]-2-pyridinamine1231923-12-8C22H18N4O2
- 4-(3-Aminophenoxy)-5-(4-phenoxyphenyl)pyrimidin-2-amine1415825-43-2C22H18N4O2
- 5-(3-Aminophenyl)-4-(4-phenoxyphenoxy)-2-pyrimidinamine1415825-69-2C22H18N4O2
- 3-[(2-Methoxyphenyl)(2-phenylhydrazinyl)methylidene]quinoxalin-2(3H)-one89569-53-9C22H18N4O2
- 2-[1-(Indolizine-2-carbonyl)azetidin-3-yl]-6-phenyl-2,3-dihydropyridazin-3-one2380185-58-8C22H18N4O2
- N-(4,5-Diphenyl-1H-1,2,3-triazol-1-yl)-4-methoxybenzamide61588-71-4C22H18N4O2
- 6,6'-Dimethyl-4,4'-diphenyl-2H,2'H-[1,1'-bipyrimidine]-2,2'-dione105686-94-0C22H18N4O2
- 4-Methyl-N-[4-[(7-oxo-8H-1,8-naphthyridin-4-yl)amino]phenyl]benzamide1203509-81-2C22H18N4O2
- 2-Methyl-N-[4-[(7-oxo-8H-1,8-naphthyridin-4-yl)amino]phenyl]benzamide1203509-86-7C22H18N4O2
- N-[4-[(5-Methyl-7-oxo-8H-1,8-naphthyridin-4-yl)amino]phenyl]benzamide1203510-29-5C22H18N4O2
- C.I. Solvent Red 23, monohydrate10568-66-8C22H18N4O2
- (9H-Fluoren-9-yl)methyl 3-cyano-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate2770554-47-5C22H18N4O2
- (9H-Fluoren-9-yl)methyl 2-cyano-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate2770533-63-4C22H18N4O2
- 3-[N-Anilino-C-(2-methoxyphenyl)carbonimidoyl]-1H-quinoxalin-2-oneC22H18N4O2
Frequently asked questions
What is the molar mass of C22H18N4O2?
The molar mass of C22H18N4O2 is 370.41 g/mol, calculated from standard atomic weights for 22 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 370.1430 Da.
How many compounds have the formula C22H18N4O2?
CompoundList lists 98 compounds with the molecular formula C22H18N4O2, including Ethyl 4-((2-(pyridin-3-yl)quinazolin-4-yl)amino)benzoate, 4-{4-[(4-Methoxyphenyl)amino]phthalazin-1-yl}benzamide, N-(4-{[4-(4-Hydroxyphenyl)phthalazin-1-yl]amino}phenyl)acetamide. 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 C22H18N4O2?
C22H18N4O2 has a degree of unsaturation of 16. 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.