Molecular formula
C19H21N3O2
375 compounds have this formula on CompoundList.
- Molar mass
- 323.40g/mol
- Monoisotopic mass
- 326.1822Da
- Atoms
- 45
- Elements
- 4
- Rings plus double bonds
- 11
The formula C19H21N3O2 describes a molecule made of 19 carbon atoms, 21 hydrogen atoms, 3 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 × 1970.57%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 216.55%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 312.99%14.007 × 3 = 42.021 g/mol
- O Oxygen × 29.89%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C19H21N3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 375 compounds
N2-methyl-N1-phenethylindoline-1,2-dicarboxamide
CAS 1100762-98-8C19H21N3O2
(E)-1-(4-(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)-3-phenylprop-2-en-1-one
CAS 1173302-56-1C19H21N3O2
![3-Methyl-N-(2-phenylethyl)-6-(propan-2-yl)[1,2]oxazolo[5,4-b]pyridine-4-carboxamide chemical structure, C19H21N3O2, CAS 1190263-92-3](/s/BYNZVCSBQPVUPS-UHFFFAOYSA-N.svg)
3-Methyl-N-(2-phenylethyl)-6-(propan-2-yl)[1,2]oxazolo[5,4-b]pyridine-4-carboxamide
CAS 1190263-92-3C19H21N3O2
1-(3-(2-Oxopiperidin-1-yl)phenyl)-3-(o-tolyl)urea
CAS 1208425-90-4C19H21N3O2
![6-{[(2,3-Dihydro-1H-inden-1-yl)(prop-2-yn-1-yl)amino]methyl}-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione chemical structure, C19H21N3O2, CAS 1197744-54-9](/s/FMPRMWPQBLQJES-UHFFFAOYSA-N.svg)
6-{[(2,3-Dihydro-1H-inden-1-yl)(prop-2-yn-1-yl)amino]methyl}-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS 1197744-54-9C19H21N3O2
2-(2-(3,4-Dihydroisoquinolin-2(1H)-yl)-2-oxoethyl)-5,6,7,8-tetrahydrocinnolin-3(2H)-one
CAS 1282102-07-1C19H21N3O2
![N-Benzyl-N-ethyl-2-{1-methyl-7-oxo-1H,6H,7H-pyrrolo[2,3-c]pyridin-6-yl}acetamide chemical structure, C19H21N3O2, CAS 1340737-98-5](/s/PCELJPUTYFTIKP-UHFFFAOYSA-N.svg)
N-Benzyl-N-ethyl-2-{1-methyl-7-oxo-1H,6H,7H-pyrrolo[2,3-c]pyridin-6-yl}acetamide
CAS 1340737-98-5C19H21N3O2
![N-(1-Cyano-3-methylbutyl)-3-[(pyridin-3-yl)methoxy]benzamide chemical structure, C19H21N3O2, CAS 1311479-19-2](/s/PUSOIVNNEZXJRJ-UHFFFAOYSA-N.svg)
N-(1-Cyano-3-methylbutyl)-3-[(pyridin-3-yl)methoxy]benzamide
CAS 1311479-19-2C19H21N3O2
![2-[4-(1-Pyridin-2-yl-ethylamino)-butyl]-isoindole-1,3-dione chemical structure, C19H21N3O2, CAS 780800-71-7](/s/VTNIQDIOTSCHCD-UHFFFAOYSA-N.svg)
2-[4-(1-Pyridin-2-yl-ethylamino)-butyl]-isoindole-1,3-dione
CAS 780800-71-7C19H21N3O2
(5-(5-(4-Isobutyl-3-methylphenyl)-1,2,4-oxadiazol-3-yl)pyridin-2-yl)methanol
CAS 913829-45-5C19H21N3O2
Methyl 2-tert-butyl-4-(1-methyl-1H-indol-5-yl)pyrimidine-5-carboxylate
CAS 1012879-81-0C19H21N3O2
1-(2-Hydroxy-2-(1-methyl-1H-indol-3-yl)ethyl)-3-(o-tolyl)urea
CAS 1448134-21-1C19H21N3O2
N-(1-Cyanocyclobutyl)-1-(3-methoxyphenyl)-2,5-dimethyl-1H-pyrrole-3-carboxamide
CAS 1428046-19-8C19H21N3O2
![N-(1-Cyanobutyl)-3-[(6-methylpyridin-3-yl)oxymethyl]benzamide chemical structure, C19H21N3O2, CAS 1385398-91-3](/s/VOKGHBHFCVFKJV-UHFFFAOYSA-N.svg)
N-(1-Cyanobutyl)-3-[(6-methylpyridin-3-yl)oxymethyl]benzamide
CAS 1385398-91-3C19H21N3O2
![N-(Cyanomethyl)-3-[(6-methylpyridin-3-yl)oxymethyl]-N-propylbenzamide chemical structure, C19H21N3O2, CAS 1385345-74-3](/s/XCPMAQMOXOYBDU-UHFFFAOYSA-N.svg)
N-(Cyanomethyl)-3-[(6-methylpyridin-3-yl)oxymethyl]-N-propylbenzamide
CAS 1385345-74-3C19H21N3O2
![(7,8-Dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)(4-phenyltetrahydro-2H-pyran-4-yl)methanone chemical structure, C19H21N3O2, CAS 1797711-66-0](/s/BKDOHSOSXBVAOU-UHFFFAOYSA-N.svg)
(7,8-Dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)(4-phenyltetrahydro-2H-pyran-4-yl)methanone
CAS 1797711-66-0C19H21N3O2
![N-[Cyano(2-methoxyphenyl)methyl]-3-[methyl(phenyl)amino]propanamide chemical structure, C19H21N3O2, CAS 1445142-94-8](/s/UKKNHUCUTGIIMI-UHFFFAOYSA-N.svg)
N-[Cyano(2-methoxyphenyl)methyl]-3-[methyl(phenyl)amino]propanamide
CAS 1445142-94-8C19H21N3O2
![N-(3-(1H-Pyrrolo[2,3-b]pyridin-1-yl)propyl)-2-phenoxypropanamide chemical structure, C19H21N3O2, CAS 1795441-55-2](/s/XIOBFLUXPPDFGF-UHFFFAOYSA-N.svg)
N-(3-(1H-Pyrrolo[2,3-b]pyridin-1-yl)propyl)-2-phenoxypropanamide
CAS 1795441-55-2C19H21N3O2
![N-Cyclopropyl-6-methoxy-N-[(1-methyl-1H-pyrrol-2-yl)methyl]-1H-indole-2-carboxamide chemical structure, C19H21N3O2, CAS 2034422-74-5](/s/QFXQXYJRLSTNIA-UHFFFAOYSA-N.svg)
N-Cyclopropyl-6-methoxy-N-[(1-methyl-1H-pyrrol-2-yl)methyl]-1H-indole-2-carboxamide
CAS 2034422-74-5C19H21N3O2
N-(2-Methyl-3-oxo-2,3,5,6,7,8-hexahydrocinnolin-6-yl)-1-phenylcyclopropanecarboxamide
CAS 2034510-10-4C19H21N3O2
(E)-2-Methyl-N-(2-methyl-3-oxo-2,3,5,6,7,8-hexahydrocinnolin-6-yl)-3-phenylacrylamide
CAS 2035003-83-7C19H21N3O2
![N-(1H-Indol-4-yl)-2-[4-(1H-pyrrol-1-yl)tetrahydro-2H-pyran-4-yl]acetamide chemical structure, C19H21N3O2, CAS 1630848-62-2](/s/LSFGAFBPOKBVCZ-UHFFFAOYSA-N.svg)
N-(1H-Indol-4-yl)-2-[4-(1H-pyrrol-1-yl)tetrahydro-2H-pyran-4-yl]acetamide
CAS 1630848-62-2C19H21N3O2
![4-[1-(1-Prop-2-ynylpiperidine-4-carbonyl)azetidin-3-yl]oxybenzonitrile chemical structure, C19H21N3O2, CAS 1645515-99-6](/s/KDXTXJYUVDCHMW-UHFFFAOYSA-N.svg)
4-[1-(1-Prop-2-ynylpiperidine-4-carbonyl)azetidin-3-yl]oxybenzonitrile
CAS 1645515-99-6C19H21N3O2
1-(2-Hydroxy-2-(1-methyl-1H-indol-5-yl)ethyl)-3-(o-tolyl)urea
CAS 2034527-75-6C19H21N3O2
- 1-(3-(3-Methylisoxazol-5-yl)propyl)-3-(naphthalen-1-ylmethyl)urea2034333-58-7C19H21N3O2
- (E)-1-(3-((4,6-Dimethylpyrimidin-2-yl)oxy)pyrrolidin-1-yl)-3-phenylprop-2-en-1-one2035022-60-5C19H21N3O2
- (E)-1-(4-((2-Methylpyrimidin-4-yl)oxy)piperidin-1-yl)-3-phenylprop-2-en-1-one2097939-80-3C19H21N3O2
- 3-(3-(4-Cyclopropylidenepiperidin-1-yl)-3-oxopropyl)quinazolin-4(3H)-one2097866-66-3C19H21N3O2
- (2,5-Dimethylfuran-3-yl)(3-(2-methyl-1H-benzo[d]imidazol-1-yl)pyrrolidin-1-yl)methanone2034560-34-2C19H21N3O2
- N-Benzyl-2-{[4-(2-oxoazetidin-1-yl)phenyl]amino}propanamide2094135-57-4C19H21N3O2
- N-[2-(Furan-2-yl)-2-(1H-pyrazol-1-yl)ethyl]-2-phenylbutanamide2034544-44-8C19H21N3O2
- 2-(3-Cyclopropyl-6-oxopyridazin-1(6H)-yl)-N-(1,2,3,4-tetrahydronaphthalen-1-yl)acetamide2034267-93-9C19H21N3O2
- (E)-1-(3-((2-Methylpyrimidin-4-yl)oxy)piperidin-1-yl)-3-phenylprop-2-en-1-one2035022-92-3C19H21N3O2
- N-(2-(4-(Furan-2-yl)-1H-pyrazol-1-yl)ethyl)-2-phenylbutanamide2034377-66-5C19H21N3O2
- N-(2-(4-(Furan-2-yl)-3,5-dimethyl-1H-pyrazol-1-yl)ethyl)-2-methylbenzamide2034514-47-9C19H21N3O2
- N-(2-(4-(Furan-3-yl)-1H-pyrazol-1-yl)ethyl)-2-phenylbutanamide2034291-92-2C19H21N3O2
- N-(2-(4-(Furan-3-yl)-1H-pyrazol-1-yl)ethyl)-4-phenylbutanamide2034354-81-7C19H21N3O2
- 6-Cyclopropyl-2-(1-(3,4-dihydroisoquinolin-2(1H)-yl)-1-oxopropan-2-yl)pyridazin-3(2H)-one2034232-84-1C19H21N3O2
- 2-(1-(3,4-Dihydroisoquinolin-2(1H)-yl)-1-oxopropan-2-yl)-6,7-dihydro-2H-cyclopenta[c]pyridazin-3(5H)-one2034234-42-7C19H21N3O2
- N-(1-Cyano-3-methylcyclohexyl)-4-methyl-2-oxo-1H-quinoline-7-carboxamide1952565-99-9C19H21N3O2
- 4-[3-(2-Methylphenyl)propanoyl]-1-(pyridin-3-yl)piperazin-2-one2310157-17-4C19H21N3O2
- N-(1-Cyano-3-methylcyclohexyl)-1-methyl-2-oxo-1,2-dihydroquinoline-4-carboxamide2129728-95-4C19H21N3O2
- 4-Butoxy-N-(1-methylbenzimidazol-2-yl)benzamide326903-39-3C19H21N3O2
- 1-(3,4-Dimethylphenyl)-N-(6-methylpyridin-2-yl)-5-oxopyrrolidine-3-carboxamide640691-22-1C19H21N3O2
- (4-Prop-2-enoxyphenyl)-(4-pyridin-2-ylpiperazin-1-yl)methanone839686-62-3C19H21N3O2
- 3-Pyridinemethanol, 5-hydroxy-6-methyl-4-(2,3,4,9-tetrahydro-3-methyl-1H-pyrido(3,4-b)indol-1-yl)-98497-93-9C19H21N3O2
- 1-((5-Oxo-1-phenylpyrrolidin-3-yl)methyl)-3-(p-tolyl)urea954610-09-4C19H21N3O2
- 1-Benzyl-3-[(5-oxo-1-phenylpyrrolidin-3-yl)methyl]urea954695-74-0C19H21N3O2
- (3aR,7aS)-2-[1-(2-Methylbenzyl)-1H-pyrazol-3-yl]hexahydro-1H-isoindole-1,3(2H)-dione1212122-87-6C19H21N3O2
- (3aR,7aS)-2-[1-(4-Methylbenzyl)-1H-pyrazol-3-yl]hexahydro-1H-isoindole-1,3(2H)-dione1212367-72-0C19H21N3O2
- (3aR,7aS)-2-[1-(3-Methylbenzyl)-1H-pyrazol-3-yl]hexahydro-1H-isoindole-1,3(2H)-dione1212077-81-0C19H21N3O2
- (3aR,7aS)-2-(1-Benzyl-5-methyl-1H-pyrazol-3-yl)hexahydro-1H-isoindole-1,3(2H)-dione1212286-06-0C19H21N3O2
- N-{1,8-Diazatricyclo[7.5.0.0,2,7]tetradeca-2(7),3,5,8-tetraen-5-yl}-2,5-dimethylfuran-3-carboxamide949868-40-0C19H21N3O2
- 1-(3,4-Dihydro-2H-pyrrol-5-yl)-3-(2-methoxyphenyl)-1-(4-methylphenyl)urea898443-77-1C19H21N3O2
- 1-(2-Ethoxyphenyl)-3-(1-ethyl-1H-indol-3-yl)urea922940-34-9C19H21N3O2
- 1-(4-Ethoxyphenyl)-3-(1-ethyl-1H-indol-3-yl)urea899753-83-4C19H21N3O2
- 3-(4-Methoxyphenyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-amine395099-74-8C19H21N3O2
- 1-(5-Oxo-1-(p-tolyl)pyrrolidin-3-yl)-3-(p-tolyl)urea894018-70-3C19H21N3O2
- 1-(2,6-Dimethylphenyl)-5-oxo-N-(pyridin-3-ylmethyl)pyrrolidine-3-carboxamide1185384-55-7C19H21N3O2
- 1-(4-Methylphenyl)-3-(1,3,3-trimethyl-2-oxo-2,3-dihydro-1H-indol-5-yl)urea1260735-63-4C19H21N3O2
- N-(Bicyclo[2.2.1]hept-5-en-2-ylmethyl)-2-(3-methyl-2-oxoquinoxalin-1(2H)-yl)acetamide1442485-33-7C19H21N3O2
- Ethyl 3-tert-butyl-1-(quinolin-6-yl)-1H-pyrazole-5-carboxylate1020173-43-6C19H21N3O2
- 4-(2,6-Dimethyl-benzylamino)-1,2-dimethyl-1H-benzimidazole-6-carboxylic Acid713529-91-0C19H21N3O2
- N-{2-[5-(Benzyloxy)-1H-indol-3-yl]ethyl}glycinamide61479-57-0C19H21N3O2
- 1-(4-(tert-Butyl)benzyl)-3-(3-methyl-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one1396632-73-7C19H21N3O2
- N-(4-Cyanooxan-4-yl)-2-(2,4-dimethylquinolin-3-yl)acetamide1427574-59-1C19H21N3O2
- N-Benzyl-2-cyano-N-(1-methoxy-2-methylpropan-2-yl)pyridine-4-carboxamide1808827-45-3C19H21N3O2
- N-Benzyl-6-cyano-N-(1-methoxy-2-methylpropan-2-yl)pyridine-3-carboxamide1825463-94-2C19H21N3O2
- 1-(4-(5-Benzoyl-6-methylpyridin-2-yl)piperazin-1-yl)ethanone1355230-61-3C19H21N3O2
- 4-(3-Aminophenyl)-2-(2-ethoxyethyl)-1H-indole-7-carboxamide1643574-40-6C19H21N3O2
- N-(1-Benzyl-4-cyanopiperidin-4-yl)-5-methylfuran-3-carboxamide1825536-68-2C19H21N3O2
- tert-Butyl 5-(p-tolylamino)-1H-indazole-1-carboxylate1649445-60-2C19H21N3O2
- (2E)-1-{3-[(2,6-Dimethylpyrimidin-4-yl)oxy]pyrrolidin-1-yl}-3-phenylprop-2-en-1-one2097940-21-9C19H21N3O2
- 6-Methyl-2-{[1-(1-phenylcyclopropanecarbonyl)azetidin-3-yl]methyl}-2,3-dihydropyridazin-3-one2200697-63-6C19H21N3O2
- (E)-2-Cyano-N-(3-propan-2-yloxypropyl)-3-quinolin-4-ylprop-2-enamide2173621-86-6C19H21N3O2
- N-{3-[(Dimethylamino)methyl]-1,2-benzoxazol-5-yl}-2-(2-methylphenyl)acetamide2380032-74-4C19H21N3O2
- N-{3-[Benzyl(2-cyanoethyl)amino]-4-methoxyphenyl}acetamide916772-04-8C19H21N3O2
- 6-Methyl-3-(2-oxo-2-{6-phenyl-2-azaspiro[3.3]heptan-2-yl}ethyl)-3,4-dihydropyrimidin-4-one2640965-45-1C19H21N3O2
- 4-[[1-(Cyclopropylmethyl)aziridin-2-yl]methoxy]-N-pyridin-2-ylbenzamide2418707-43-2C19H21N3O2
- 2-(4-{[(3-Methylpyridin-4-yl)oxy]methyl}piperidin-1-yl)-1,3-benzoxazole2640972-63-8C19H21N3O2
- 2-(1-Butyl-2-oxo-2,3-dihydro-1H-indol-3-ylidene)-3-oxo-3-(pyrrolidin-1-yl)propanenitrile454211-72-4C19H21N3O2
- Glycine, N-(4-ethoxyphenyl)-, (3-phenyl-2-propenylidene)hydrazide326001-02-9C19H21N3O2
- 5H-Benzo(4,5)cyclohepta(1,2-b)pyridin-5-one, 10,11-dihydro-, O-(tert-butylcarbamoyl)oxime34144-39-3C19H21N3O2
- 1-(4-Nitrophenyl)-4-tricyclo[3.3.1.13,7]dec-1-yl-1H-pyrazole84396-63-4C19H21N3O2
- Acetamide, 2-amino-N-[2-(3,4-dihydro-1(2H)-quinolinyl)-2-oxoethyl]-N-phenyl-138563-13-0C19H21N3O2
- 8-(Benzyloxy)-N,N,2,3-tetramethylimidazo[1,2-a]pyridine-6-carboxamide498529-50-3C19H21N3O2
- N-(6-(Pyrrolidin-1-yl)pyridin-3-yl)chromane-3-carboxamide1197538-25-2C19H21N3O2
- 2-Cyano-N-(2-{3-[(dimethylamino)methyl]phenyl}ethyl)-3-(furan-2-yl)prop-2-enamide1356809-20-5C19H21N3O2
- tert-Butyl (4-(imidazo[1,2-a]pyridin-2-yl)benzyl)carbamate1007870-28-1C19H21N3O2
- 2-Furanpropanamide, tetrahydro-N-[4-(2-phenyldiazenyl)phenyl]-1390957-77-3C19H21N3O2
- 1H-Indazole-1-carboxylic acid,6-amino-5-methyl-3-phenyl-,1,1-dimethylethyl ester586330-48-5C19H21N3O2
- Methyl 4-((2-ethyl-5,7-dimethylpyrazolo[1,5-a]pyrimidin-3-yl)methyl)benzoate1401728-87-7C19H21N3O2
- Alcaftadine 3-carboxylic acid-d31795019-71-4C19H21N3O2
- 3-Benzyl-N-(4-carbamoylphenyl)pyrrolidine-1-carboxamide1384734-39-7C19H21N3O2
- Ethyl 3-(4-isopropylphenyl)-7-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate941573-53-1C19H21N3O2
- 1-(2-Cyclopropyl-6-phenylpyrimidin-4-yl)piperidine-4-carboxylic acid1707594-68-0C19H21N3O2
- 5-Isopropyl-3[4-(4-aminobenzyl)phenyl]hydantoin264285-90-7C19H21N3O2
- 1-(2-Cyclopropyl-6-phenylpyrimidin-4-yl)piperidine-3-carboxylic acid1707566-45-7C19H21N3O2
- 2,2-Dimethyl-N-{5-[4-(2-oxoazetidin-1-yl)phenyl]pyridin-2-yl}propanamide2242096-94-0C19H21N3O2
- 5-(1-(3-(2-Hydroxyethyl)benzyl)-1H-imidazol-2-yl)-1,3-dimethylpyridin-2(1H)-one2200238-89-5C19H21N3O2
Frequently asked questions
What is the molar mass of C19H21N3O2?
The molar mass of C19H21N3O2 is 323.40 g/mol, calculated from standard atomic weights for 19 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 326.1822 Da.
How many compounds have the formula C19H21N3O2?
CompoundList lists 375 compounds with the molecular formula C19H21N3O2, including N2-methyl-N1-phenethylindoline-1,2-dicarboxamide, (E)-1-(4-(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)-3-phenylprop-2-en-1-one, 3-Methyl-N-(2-phenylethyl)-6-(propan-2-yl)[1,2]oxazolo[5,4-b]pyridine-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 C19H21N3O2?
C19H21N3O2 has a degree of unsaturation of 11. 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.