Molecular formula
C19H19N3O
234 compounds have this formula on CompoundList.
- Molar mass
- 305.38g/mol
- Monoisotopic mass
- 305.1528Da
- Atoms
- 42
- Elements
- 4
- Rings plus double bonds
- 12
The formula C19H19N3O describes a molecule made of 19 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. 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 × 1974.73%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 196.27%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 313.76%14.007 × 3 = 42.021 g/mol
- O Oxygen × 15.24%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C19H19N3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 234 compounds
2H-1,5-Benzodiazepin-2-one, 1,3-dihydro-1-phenyl-4-(1-pyrrolidinyl)-
CAS 62537-72-8C19H19N3O
N,N-Dimethyl-4-(methylimino)-2-phenyl-1,4-dihydroquinoline-3-carboxamide
CAS 107879-42-5C19H19N3O
4-(5-Methyl-1H-benzimidazol-2-yl)-1-(2-methylphenyl)pyrrolidin-2-one
CAS 630091-46-2C19H19N3O
![4-[4-(4-Methylphenyl)phthalazinyl]morpholine chemical structure, C19H19N3O, CAS 300696-80-4](/s/VKYUQVSYWPXZNA-UHFFFAOYSA-N.svg)
4-[4-(4-Methylphenyl)phthalazinyl]morpholine
CAS 300696-80-4C19H19N3O
N-(1-Methyl-1H-indol-3-yl)-3,4-dihydroquinoline-1(2H)-carboxamide
CAS 899990-51-3C19H19N3O
N-Butyl-2-(pyridin-4-yl)quinoline-4-carboxamide
CAS 689269-04-3C19H19N3O
![N-[2-(4-Methoxyphenyl)ethyl]-6-phenylpyridazin-3-amine chemical structure, C19H19N3O, CAS 1018132-08-5](/s/MTHMFIHRWXXJSJ-UHFFFAOYSA-N.svg)
N-[2-(4-Methoxyphenyl)ethyl]-6-phenylpyridazin-3-amine
CAS 1018132-08-5C19H19N3O
2-(Propan-2-yl)-N-(pyridin-4-ylmethyl)quinoline-4-carboxamide
CAS 1144470-46-1C19H19N3O
2-(4-Benzylpiperazin-1-yl)-5-formylbenzonitrile
CAS 1272756-65-6C19H19N3O
![N-Methyl-N-naphthalen-1-yl-N'-[2-(pyridin-2-yl)ethyl]urea chemical structure, C19H19N3O, CAS 56914-15-9](/s/OPNGMLLOMGKWDW-UHFFFAOYSA-N.svg)
N-Methyl-N-naphthalen-1-yl-N'-[2-(pyridin-2-yl)ethyl]urea
CAS 56914-15-9C19H19N3O
![3-Cyano-N-[(1-phenylpyrrolidin-2-yl)methyl]benzamide chemical structure, C19H19N3O, CAS 1797023-56-3](/s/YBLPPOBRBHQDBB-UHFFFAOYSA-N.svg)
3-Cyano-N-[(1-phenylpyrrolidin-2-yl)methyl]benzamide
CAS 1797023-56-3C19H19N3O
![N-(3-(1H-Pyrrolo[2,3-b]pyridin-1-yl)propyl)cinnamamide chemical structure, C19H19N3O, CAS 1799272-02-8](/s/XIFPVGNRPCZQDI-MDZDMXLPSA-N.svg)
N-(3-(1H-Pyrrolo[2,3-b]pyridin-1-yl)propyl)cinnamamide
CAS 1799272-02-8C19H19N3O
![5-[(3-Phenylpropyl)amino]-8-quinolinecarboxamide chemical structure, C19H19N3O, CAS 1445782-23-9](/s/GOIIQXABHXILGU-UHFFFAOYSA-N.svg)
5-[(3-Phenylpropyl)amino]-8-quinolinecarboxamide
CAS 1445782-23-9C19H19N3O
1-(9H-Carbazol-9-yl)-3-(3-methyl-1H-pyrazol-1-yl)-2-propanol
CAS 2248959-50-2C19H19N3O
(S)-4-(tert-Butyl)-2-(1,10-phenanthrolin-2-yl)-4,5-dihydrooxazole
CAS 2828438-14-6C19H19N3O
![3,3'-{[(4-Hydroxybiphenyl-3-yl)methyl]imino}dipropanenitrile chemical structure, C19H19N3O, CAS 5327-37-7](/s/OXQXPBFUZILTIV-UHFFFAOYSA-N.svg)
3,3'-{[(4-Hydroxybiphenyl-3-yl)methyl]imino}dipropanenitrile
CAS 5327-37-7C19H19N3O
3,4,5-Trimethyl-N,N-diphenyl-1H-pyrazole-1-carboxamide
CAS 890604-03-2C19H19N3O
4-(3,5-Dimethyl-1H-pyrazol-1-yl)-N-(2-methylphenyl)benzamide
CAS 380551-56-4C19H19N3O
![N-[4-(1H-Benzimidazol-2-yl)phenyl]cyclopentanecarboxamide chemical structure, C19H19N3O, CAS 796099-45-1](/s/XRNDIUPKQVKFHW-UHFFFAOYSA-N.svg)
N-[4-(1H-Benzimidazol-2-yl)phenyl]cyclopentanecarboxamide
CAS 796099-45-1C19H19N3O
N-(2-Ethyl-6-methylphenyl)-4-pyrazol-1-ylbenzamide
CAS 1240809-50-0C19H19N3O
![4-Methyl-N-[1-(2-methylbenzyl)-1H-pyrazol-4-yl]benzamide chemical structure, C19H19N3O, CAS 1005554-45-9](/s/CCKIXDMVAMRANO-UHFFFAOYSA-N.svg)
4-Methyl-N-[1-(2-methylbenzyl)-1H-pyrazol-4-yl]benzamide
CAS 1005554-45-9C19H19N3O
N-(3,3-Diphenylpropyl)-1H-imidazole-1-carboxamide
CAS 1000932-82-0C19H19N3O
2-(Propan-2-yl)-N-(pyridin-2-ylmethyl)quinoline-4-carboxamide
CAS 1144481-50-4C19H19N3O
![N-[2-(2-Methylphenyl)ethyl]-1-phenylpyrazole-3-carboxamide chemical structure, C19H19N3O, CAS 1170357-98-8](/s/FDELSRAHHKXYSU-UHFFFAOYSA-N.svg)
N-[2-(2-Methylphenyl)ethyl]-1-phenylpyrazole-3-carboxamide
CAS 1170357-98-8C19H19N3O
- N-(2-Methyl-5,6-dihydro-4H-cyclopenta[c]pyrazol-3-yl)-2-naphthalen-1-ylacetamide1210843-03-0C19H19N3O
- N-(2-Methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)-2-(naphthalen-2-yl)acetamide1208552-34-4C19H19N3O
- 2-Phenyl-N-[4-(1H-pyrazol-3-yl)phenyl]butanamide1209068-08-5C19H19N3O
- 5,8,8-Trimethyl-3-phenyl-8,9-dihydropyrazolo[1,5-a]quinazolin-6(7H)-one1207619-67-7C19H19N3O
- N-Methyl-N'-naphthalen-1-yl-N-[2-(pyridin-2-yl)ethyl]urea56914-11-5C19H19N3O
- 2-(1-Benzoylpiperidin-3-yl)-1H-1,3-benzodiazole1205931-07-2C19H19N3O
- N-((5-Cyclopropyl-1-methyl-1H-pyrazol-3-yl)methyl)-1-naphthamide1448137-67-4C19H19N3O
- N-(Cyanomethyl)-2-[N-(2,3-dihydro-1H-inden-2-yl)anilino]acetamide1436050-93-9C19H19N3O
- 4-({Methyl[(2-oxo-4-phenylazetidin-1-yl)methyl]amino}methyl)benzonitrile1624994-81-5C19H19N3O
- N-((4,5,6,7-Tetrahydropyrazolo[1,5-a]pyridin-3-yl)methyl)-1-naphthamide2034265-43-3C19H19N3O
- 4-(4-Phenylpiperazine-1-carbonyl)-1H-indole1790478-54-4C19H19N3O
- 2-(Naphthalen-1-yl)-N-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-5-yl)acetamide2034258-48-3C19H19N3O
- 2-Methyl-N-(2-(4-phenyl-1H-pyrazol-1-yl)ethyl)benzamide2034351-73-8C19H19N3O
- N-[(5-Cyclopropylpyridin-3-yl)methyl]-2-(1H-indol-1-yl)acetamide2034616-10-7C19H19N3O
- N-((6-Cyclopropylpyridin-3-yl)methyl)-2-(1H-indol-1-yl)acetamide2309747-19-9C19H19N3O
- 4-(3-tert-Butyl-2,3-dihydroindole-1-carbonyl)pyridine-2-carbonitrile2188760-33-8C19H19N3O
- N-Benzyl-6-(methoxymethyl)-2-phenyl-4-pyrimidinamine339279-10-6C19H19N3O
- (E)-1-(3,5-Dimethyl-1H-pyrazol-1-yl)-N-(2-methoxyphenyl)-1-phenylmethanimine6511-33-7C19H19N3O
- N-(2-Benzylphenyl)-1-ethylpyrazole-3-carboxamide955551-97-0C19H19N3O
- N-Phenyl-N'-(2,3,4,9-tetrahydro-1H-carbazol-1-yl)urea827590-94-3C19H19N3O
- Imidazo[2,1-b]quinazolin-2(3H)-one, 1,5-dihydro-1-phenyl-3-propyl-832676-92-3C19H19N3O
- 4-Pyrimidinamine, 5-[(4-methoxyphenyl)methyl]-6-methyl-2-phenyl-58120-21-1C19H19N3O
- 1-Phenyl-4-(5-phenyl-1,2-oxazol-3-yl)piperazine91076-79-8C19H19N3O
- N,N-Diethyl-4-phenylquinazoline-2-carboxamide89242-55-7C19H19N3O
- 4-(4-Phenylmethoxyphenyl)-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine359685-79-3C19H19N3O
- 1-{3-[(6-Phenylpyrimidin-4-yl)oxy]phenyl}propan-2-amine927988-03-2C19H19N3O
- N-(2-Methoxy-5-methylphenyl)-2-methyl-6-phenylpyrimidin-4-amine1021281-75-3C19H19N3O
- Piperazine,1-(1H-indol-7-ylcarbonyl)-4-phenyl-156905-35-0C19H19N3O
- 5H-Pyrrolo[1,2-a]imidazole,2-(4-ethoxyphenyl)-6,7-dihydro-3-(4-pyridinyl)-122454-58-4C19H19N3O
- 1H-Pyrazole-1-acetamide, alpha,4-dimethyl-N,3-diphenyl-59844-54-1C19H19N3O
- 1-Benzoyl-4-(imidazo[1,2-a]pyridin-2-yl)-piperidine301221-26-1C19H19N3O
- N-(5-Methyl-3-phenyl-1H-pyrazol-4-yl)-3-phenylpropanamide645418-15-1C19H19N3O
- 2-Cyano-3-(1-cyclopropyl-2,5-dimethyl-1H-pyrrol-3-yl)-N-phenylprop-2-enamide1198072-93-3C19H19N3O
- N-Mesityl-4-(1H-pyrazol-1-yl)benzamide1538583-09-3C19H19N3O
- 2-Cyano-3-[1-(2,3-dihydro-1H-inden-5-yl)-2,5-dimethyl-1H-pyrrol-3-yl]prop-2-enamide1424635-81-3C19H19N3O
- N-(1-Cyanocyclobutyl)-2-cyclopropyl-N-methylquinoline-4-carboxamide1311757-55-7C19H19N3O
- 4-[1-(3-Aminobenzoyl)-4-piperidyl]benzonitrile1034470-03-5C19H19N3O
- 4-Ethyl-N-(4-methoxyphenyl)-6-phenylpyridazin-3-amine945600-11-3C19H19N3O
- N2-[4-(benzyloxy)phenyl]-4-methylpyridine-2,3-diamine1216097-77-6C19H19N3O
- 2-(1-Benzhydrylazetidin-3-yl)-5-methyl-1,3,4-oxadiazole1009368-03-9C19H19N3O
- 4-(5-[1,1a(2)-Biphenyl]-4-yl-1,2,4-oxadiazol-3-yl)piperidine713147-53-6C19H19N3O
- 3-{4-[Benzyl(ethyl)amino]phenyl}-2-cyanoprop-2-enamide387844-02-2C19H19N3O
- 3-(4-Cyanophenyl)-N-[(5-cyclopropylpyridin-3-yl)methyl]propanamide2034206-97-6C19H19N3O
- Axitinib tetrahydropyran2242852-05-5C19H19N3O
- 2-{3-Cyclopropylidene-8-azabicyclo[3.2.1]octane-8-carbonyl}quinoxaline2189499-71-4C19H19N3O
- N-(Cyanomethyl)-2-(7-phenyl-3,4-dihydro-1H-isoquinolin-2-yl)acetamide2108838-94-2C19H19N3O
- 3-(4-Cyanophenyl)-N-[(6-cyclopropylpyridin-3-yl)methyl]propanamide2310155-53-2C19H19N3O
- 2-Cyano-N-[1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethyl]pyridine-4-carboxamide2195491-12-2C19H19N3O
- 4-(2,2,4-Trimethyl-1,2,3,4-tetrahydroquinoline-1-carbonyl)pyridine-2-carbonitrile2134513-48-5C19H19N3O
- 2,5-Diamino-N-[1-(1-naphthyl)ethyl]benzamide2751731-04-9C19H19N3O
- N-(Cyclopropyl-2-pyridinylmethyl)-7-methyl-1H-indole-2-carboxamide2411754-87-3C19H19N3O
- 3-[4-[Benzyl(ethyl)amino]phenyl]-2-cyanoprop-2-enamideC19H19N3O
- 3-[(4-Benzoylpiperazin-1-yl)methyl]benzonitrile923708-41-2C19H19N3O
- Benzoxazole, 5-methyl-2-(4-methyl-2-propyl-1H-benzimidazol-6-yl)-675882-72-1C19H19N3O
- Piperidin-1-yl-[3-(1H-pyrrolo[2,3-b]pyridin-4-yl)-phenyl]-methanone916172-93-5C19H19N3O
- Pyridine, 2-[2-phenyl-1-[(tetrahydro-2-furanyl)methyl]-1H-imidazol-4-yl]-831170-30-0C19H19N3O
- N,N,3-Trimethyl-2-oxo-5,6-diphenyl-2lambda~5~-pyridazin-4-amine60325-96-4C19H19N3O
- (5E)-5-{[4-(Diethylamino)phenyl]imino}quinolin-8(5H)-one101891-01-4C19H19N3O
- 2-Cyclopentene-1-acetamide, N-[4-(2-phenyldiazenyl)phenyl]-926765-51-7C19H19N3O
- 2-Ethyl-1-[4-(2-hydroxyethyl)phenyl]-6-methyl-1H-benzimidazole-5-carbonitrile415913-14-3C19H19N3O
- 3-{Bis[(pyridin-2-yl)methyl]amino}-4-methylphenol479578-66-0C19H19N3O
- N-(3-Isopropylphenyl)-4-(1H-pyrazol-1-yl)benzamide1538582-98-7C19H19N3O
- 5-Acetyl-1-(3-(1-pyrrolidinyl)phenyl)benzimidazole1055988-29-8C19H19N3O
- 4-{4-[3-(4-Methoxyphenyl)azetidin-3-yl]phenyl}-1H-pyrazole917899-24-2C19H19N3O
- 4-(1-Benzyl-2-methyl-1H-imidazol-4-yl)-N-methylbenzamide1007870-81-6C19H19N3O
- 2-[2,3-Dihydro-3-methyl-1-(1-methylpropyl)-2-oxo-1H-benzimidazol-5-yl]benzonitrile1359760-36-3C19H19N3O
- N-Benzyl-3,5-dimethyl-N-phenyl-1H-pyrazole-4-carboxamide951029-63-3C19H19N3O
- 4-(3-(Benzyloxy)-1-methyl-1H-pyrazol-4-yl)-3-cyclopropylpyridine1401816-99-6C19H19N3O
- N-1H-Benzimidazol-2-yl-2,2-dimethyl-3-phenylcyclopropanecarboxamide1422435-48-0C19H19N3O
- 4-(4-Ethoxyphenyl)-6-(4-methylphenyl)pyrimidin-2-amine1354916-04-3C19H19N3O
- 4-(3,4-Dimethylphenyl)-6-(3-methoxyphenyl)pyrimidin-2-amine1354936-26-7C19H19N3O
- Piperazine,1-(1H-indol-5-ylcarbonyl)-4-phenyl-353522-47-1C19H19N3O
- 1H-Pyrazolo[4,3-c]pyridine,4,5,6,7-tetrahydro-3-[4-(phenylmethoxy)phenyl]-661487-33-8C19H19N3O
- 2-(1-Butyl-2,3-dihydro-3-methyl-2-oxo-1H-benzimidazol-5-yl)benzonitrile1359760-30-7C19H19N3O
- 3-[1-(Dimethylamino)-2-oxo-3-phenyl-2,3-dihydro-1H-indol-3-yl]propanenitrile3456-85-7C19H19N3O
- N-{1-[4-(1H-1,3-benzodiazol-1-yl)phenyl]ethyl}-N-methylprop-2-enamide2125614-68-6C19H19N3O
Frequently asked questions
What is the molar mass of C19H19N3O?
The molar mass of C19H19N3O is 305.38 g/mol, calculated from standard atomic weights for 19 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 305.1528 Da.
How many compounds have the formula C19H19N3O?
CompoundList lists 234 compounds with the molecular formula C19H19N3O, including 2H-1,5-Benzodiazepin-2-one, 1,3-dihydro-1-phenyl-4-(1-pyrrolidinyl)-, N,N-Dimethyl-4-(methylimino)-2-phenyl-1,4-dihydroquinoline-3-carboxamide, 4-(5-Methyl-1H-benzimidazol-2-yl)-1-(2-methylphenyl)pyrrolidin-2-one. 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 C19H19N3O?
C19H19N3O 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.