Molecular formula
C18H17N3O2
460 compounds have this formula on CompoundList.
- Molar mass
- 307.35g/mol
- Monoisotopic mass
- 307.1321Da
- Atoms
- 40
- Elements
- 4
- Rings plus double bonds
- 12
The formula C18H17N3O2 describes a molecule made of 18 carbon atoms, 17 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 × 1870.34%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 175.58%1.008 × 17 = 17.136 g/mol
- N Nitrogen × 313.67%14.007 × 3 = 42.021 g/mol
- O Oxygen × 210.41%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C18H17N3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 460 compounds
1-Ethyl-2-methyl-4-oxo-N-(pyridin-2-yl)-1,4-dihydroquinoline-6-carboxamide
CAS 1010931-92-6C18H17N3O2
Benzyl 5-methyl-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxylate
CAS 946303-23-7C18H17N3O2
1-Ethyl-N-(2-phenoxyphenyl)-1H-pyrazole-5-carboxamide
CAS 1185023-50-0C18H17N3O2
![N-(4-Methylphenyl)-2-[(2-methylquinazolin-4-yl)oxy]acetamide chemical structure, C18H17N3O2, CAS 1029764-00-8](/s/AQUYWLLHUMHOMT-UHFFFAOYSA-N.svg)
N-(4-Methylphenyl)-2-[(2-methylquinazolin-4-yl)oxy]acetamide
CAS 1029764-00-8C18H17N3O2
N-Benzyl-2-((2-methylquinazolin-4-yl)oxy)acetamide
CAS 1116082-35-9C18H17N3O2
![1-(4-Amino-phenoxy)-7,8,9,10-tetrahydro-5H-benzo[c][1,8]naphthyridin-6-one chemical structure, C18H17N3O2, CAS 1234175-34-8](/s/WVRGHMFRCUZEJB-UHFFFAOYSA-N.svg)
1-(4-Amino-phenoxy)-7,8,9,10-tetrahydro-5H-benzo[c][1,8]naphthyridin-6-one
CAS 1234175-34-8C18H17N3O2
![1-Methyl-2-oxo-N-[2-(4-pyridyl)ethyl]-1,2-dihydro-4-quinolinecarboxamide chemical structure, C18H17N3O2, CAS 1401589-88-5](/s/TVKOLFQOXBPLBS-UHFFFAOYSA-N.svg)
1-Methyl-2-oxo-N-[2-(4-pyridyl)ethyl]-1,2-dihydro-4-quinolinecarboxamide
CAS 1401589-88-5C18H17N3O2
1-Oxo-2-(propan-2-yl)-N-(pyridin-2-yl)-1,2-dihydroisoquinoline-4-carboxamide
CAS 1351694-03-5C18H17N3O2
1-Oxo-2-(propan-2-yl)-N-(pyridin-3-yl)-1,2-dihydroisoquinoline-4-carboxamide
CAS 1351702-03-8C18H17N3O2
N-(2-Cyclopropyl-1H-benzimidazol-5-yl)-2-phenoxyacetamide
CAS 1380576-26-0C18H17N3O2
(S)-N-((S)-6-Cyano-1,2,3,4-tetrahydroquinolin-3-yl)-2-hydroxy-2-phenylacetamide
CAS 219862-71-2C18H17N3O2
N-(1-Methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-7-yl)acetamide
CAS 56396-30-6C18H17N3O2
3-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-1-(2-methylbenzyl)pyridin-2(1H)-one
CAS 1396848-16-0C18H17N3O2
![Ethyl 5-cyclopropyl-2-phenylpyrazolo[1,5-a]pyrimidine-7-carboxylate chemical structure, C18H17N3O2, CAS 1797885-19-8](/s/STIVJORLLBGFIZ-UHFFFAOYSA-N.svg)
Ethyl 5-cyclopropyl-2-phenylpyrazolo[1,5-a]pyrimidine-7-carboxylate
CAS 1797885-19-8C18H17N3O2
Methyl 2-(4-(dimethylamino)phenyl)quinazoline-4-carboxylate
CAS 1628638-42-5C18H17N3O2
4-(3-Acetamido-2-methylphenyl)-1H-indole-7-carboxamide
CAS 1643568-14-2C18H17N3O2
4-Methyl-N-(3-oxo-6-phenyl-2,3,4,5-tetrahydropyridazin-4-yl)benzamide
CAS 1133446-29-3C18H17N3O2
6-(Dibenzylamino)-1H-pyrimidine-2,4-dione
CAS 28484-81-3C18H17N3O2
![N-[[3-(4-Methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]-2-phenylacetamide chemical structure, C18H17N3O2, CAS 838875-89-1](/s/XFXHXEYORIPMCO-UHFFFAOYSA-N.svg)
N-[[3-(4-Methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]-2-phenylacetamide
CAS 838875-89-1C18H17N3O2
![N-[[3-(3-Methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]-2-phenylacetamide chemical structure, C18H17N3O2, CAS 838884-65-4](/s/POMJSMSNZGXRNI-UHFFFAOYSA-N.svg)
N-[[3-(3-Methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]-2-phenylacetamide
CAS 838884-65-4C18H17N3O2
alpha-Methyl-4-(5-methyl-4-phenyl-1H-1,2,3-triazol-1-yl)benzeneacetate
CAS 70672-55-8C18H17N3O2
N-(4-Methylphenyl)-3-(3-phenyl-1,2,4-oxadiazol-5-yl)propanamide
CAS 848233-96-5C18H17N3O2
N-(2,6-Dimethylphenyl)-3-methyl-4-oxophthalazine-1-carboxamide
CAS 850703-31-0C18H17N3O2
![2-Methyl-N-[2-(3-phenyl-1,2,4-oxadiazol-5-yl)phenyl]propanamide chemical structure, C18H17N3O2, CAS 902047-27-2](/s/JIVNEQFLKHGDHO-UHFFFAOYSA-N.svg)
2-Methyl-N-[2-(3-phenyl-1,2,4-oxadiazol-5-yl)phenyl]propanamide
CAS 902047-27-2C18H17N3O2
- 1-(Benzotriazol-1-yl)propyl (E)-3-phenylprop-2-enoate304690-71-9C18H17N3O2
- 3,5-Dimethyl-N-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]benzamide891034-06-3C18H17N3O2
- N-(1-Benzyl-1H-pyrazol-5-yl)-2-phenoxyacetamide942854-52-6C18H17N3O2
- N-[5-(2,4-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]-4-methylbenzamide891142-80-6C18H17N3O2
- N-(2,6-Dimethylphenyl)-1-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxamide899951-45-2C18H17N3O2
- 4-Methoxy-N-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzamide164928-34-1C18H17N3O2
- Acetamide, N-6-isoquinolinyl-2-[(3-methoxyphenyl)amino]-920513-42-4C18H17N3O2
- N-(3,5-Dimethylphenyl)-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxamide153696-84-5C18H17N3O2
- N-Isoquinolin-6-yl-N~2~-(4-methoxyphenyl)glycinamide920513-47-9C18H17N3O2
- 4-(3,5-Dimethyl-1H-pyrazol-1-yl)-N-(2-hydroxyphenyl)benzamide957035-09-5C18H17N3O2
- N-{2,7-Dimethyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-4-methylbenzamide941965-62-4C18H17N3O2
- N-{2,7-Dimethyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-3-methylbenzamide941876-30-8C18H17N3O2
- N-(Pyridin-3-ylmethyl)-2-(5-(p-tolyl)isoxazol-3-yl)acetamide946361-78-0C18H17N3O2
- N-(Pyridin-2-ylmethyl)-2-(5-(p-tolyl)isoxazol-3-yl)acetamide953247-08-0C18H17N3O2
- N-(Pyridin-4-ylmethyl)-2-(5-(p-tolyl)isoxazol-3-yl)acetamide946361-90-6C18H17N3O2
- 2-(Methoxymethyl)-3-phenyl-8,9-dihydropyrazolo[1,5-a]quinazolin-6(7H)-one925144-71-4C18H17N3O2
- N-(1-Benzyl-1H-pyrazol-5-yl)-2-methoxybenzamide1007008-09-4C18H17N3O2
- 10-(2-Phenoxyethyl)-2,10-dihydroimidazo[2,1-b]quinazolin-5(3H)-one915289-69-9C18H17N3O2
- N-(4-Acetamidophenyl)-2-(1H-indol-1-yl)acetamide948486-97-3C18H17N3O2
- 1-Ethyl-4-oxo-N-(pyridin-3-ylmethyl)-1,4-dihydroquinoline-3-carboxamide954300-36-8C18H17N3O2
- 6-(4-Ethoxyphenyl)-2-(pyridin-2-ylmethyl)pyridazin-3(2H)-one899990-05-7C18H17N3O2
- 6-(4-Ethoxyphenyl)-2-(pyridin-4-ylmethyl)pyridazin-3(2H)-one899753-00-5C18H17N3O2
- 3-{[(4-Methoxyphenyl)methyl]amino}-1-phenyl-1,2-dihydropyrazin-2-one895120-80-6C18H17N3O2
- 3,5-Bis(4-methoxyphenyl)pyrazin-2-amine174680-63-8C18H17N3O2
- N-(2-Methoxyethyl)-2-(pyridin-3-yl)quinoline-4-carboxamide1031572-07-2C18H17N3O2
- 1-Ethyl-4-oxo-N-(pyridin-2-ylmethyl)-1,4-dihydroquinoline-3-carboxamide1087423-72-0C18H17N3O2
- N-[2-(3-Benzyl-1,2,4-oxadiazol-5-yl)phenyl]propanamide1119499-04-5C18H17N3O2
- 4-Oxo-3-phenyl-N-(propan-2-yl)-3,4-dihydroquinazoline-7-carboxamide1144498-04-3C18H17N3O2
- N-(3-Acetamidophenyl)-2-(1H-indol-1-yl)acetamide1144448-27-0C18H17N3O2
- (2-Methylphenyl)methyl 5-methyl-1-phenyl-1H-1,2,3-triazole-4-carboxylate946295-54-1C18H17N3O2
- N-(5-(4-Methylbenzyl)-1,3,4-oxadiazol-2-yl)-2-phenylacetamide1169978-24-8C18H17N3O2
- 6-(1-Ethoxyvinyl)-N-phenylimidazo[1,2-a]pyridine-2-carboxamide1000844-17-6C18H17N3O2
- Ethyl 5-amino-1,4-diphenyl-1H-pyrazole-3-carboxylate1187172-27-5C18H17N3O2
- N-(1-(Cyclopropanecarbonyl)indolin-6-yl)picolinamide1206985-33-2C18H17N3O2
- N-[3-(Acetylamino)phenyl]-1-methyl-1H-indole-6-carboxamide1219555-87-9C18H17N3O2
- N-[(3-Methyl-1,2,4-oxadiazol-5-yl)methyl]-2,2-diphenylacetamide1235667-95-4C18H17N3O2
- N-(3-(Quinolin-8-yloxy)propyl)isonicotinamide1235650-86-8C18H17N3O2
- N-(1-Benzyl-3-methyl-2-oxo-1,2-dihydroquinoxalin-6-yl)acetamide1243075-52-6C18H17N3O2
- Ethyl 3-(benzylamino)-2-quinoxalinecarboxylate1242984-08-2C18H17N3O2
- N-(Cyanomethyl)-N-cyclopropyl-3-[(pyridin-3-yl)methoxy]benzamide1252405-85-8C18H17N3O2
- N-[2-Methoxy-5-methyl-4-(1H-pyrrol-1-yl)phenyl]pyridine-2-carboxamide1324084-68-5C18H17N3O2
- N-[Cyano(2-methoxyphenyl)methyl]-2-(pyridin-3-yl)cyclopropane-1-carboxamide1355932-51-2C18H17N3O2
- 5-(Pyridin-3-yl)-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole-3-carbaldehyde1428066-20-9C18H17N3O2
- N-Isoquinolin-6-yl-N~2~-(2-methoxyphenyl)glycinamide920513-61-7C18H17N3O2
- 2-(3,4-Dihydroisoquinolin-2(1H)-ylmethyl)-6-(furan-2-yl)pyridazin-3(2H)-one1401565-27-2C18H17N3O2
- 3-(5-Amino-6-(2-methoxyphenylamino)pyridin-2-yl)phenol1021918-63-7C18H17N3O2
- 2-Methyl-1-oxo-N-[2-(pyridin-4-yl)ethyl]-1,2-dihydroisoquinoline-4-carboxamide1401567-69-8C18H17N3O2
- N-(3-(3-Hydroxyquinoxalin-2-yl)phenyl)isobutyramide1448051-19-1C18H17N3O2
- 2-Methyl-N-{2-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]phenyl}benzamide1448036-73-4C18H17N3O2
- N-(1-(Tetrahydrofuran-3-yl)-1H-pyrazol-4-yl)-1-naphthamide1797181-56-6C18H17N3O2
- N-(1-Cyanocyclopropyl)-3-[(6-methylpyridin-3-yl)oxymethyl]benzamide1385355-17-8C18H17N3O2
- N-[2-[[Cyano-(2-methylphenyl)methyl]amino]-2-oxoethyl]benzamide1385401-17-1C18H17N3O2
- N-(1-Cyanocyclopropyl)-3-[(naphthalen-2-yl)formamido]propanamide1384629-42-8C18H17N3O2
- N-(1H-Benzimidazol-2-ylmethyl)-2-(2,3-dihydro-1-benzofuran-6-yl)acetamide1574400-68-2C18H17N3O2
- N-(2-(Imidazo[1,2-a]pyridin-2-yl)phenyl)tetrahydrofuran-2-carboxamide1795296-72-8C18H17N3O2
- Phenyl (3,4-dimethyl-1-phenyl-1H-pyrazol-5-yl)carbamate1414581-08-0C18H17N3O2
- 1-((6-(Furan-2-yl)pyridin-3-yl)methyl)-3-(m-tolyl)urea2034307-00-9C18H17N3O2
- 2-(Naphthalen-2-yloxy)-N-(2-(pyrimidin-5-yl)ethyl)acetamide2034481-92-8C18H17N3O2
- Indolizin-2-yl(3-(pyridin-2-yloxy)pyrrolidin-1-yl)methanone1903032-29-0C18H17N3O2
- 4-(3-((6-Methylpyridin-2-yl)oxy)pyrrolidine-1-carbonyl)benzonitrile1904021-20-0C18H17N3O2
- N-(2-(Furan-2-yl)-2-(1H-pyrazol-1-yl)ethyl)cinnamamide2035007-05-5C18H17N3O2
- (E)-1-(3-(1H-Benzo[d]imidazol-1-yl)pyrrolidin-1-yl)-3-(furan-2-yl)prop-2-en-1-one2034997-24-3C18H17N3O2
- Furan-2-yl(4-(1-methyl-1H-pyrazol-4-yl)-3,4-dihydroisoquinolin-2(1H)-yl)methanone2034312-99-5C18H17N3O2
- 2-(Furan-3-carbonyl)-4-(1-methyl-1H-pyrazol-4-yl)-1,2,3,4-tetrahydroisoquinoline2034566-60-2C18H17N3O2
- N-(2-(5,6,7,8-Tetrahydroimidazo[1,2-a]pyridin-2-yl)phenyl)furan-2-carboxamide2034390-10-6C18H17N3O2
- Indolizin-2-yl(3-(pyridin-4-yloxy)pyrrolidin-1-yl)methanone2034617-64-4C18H17N3O2
- 3-[3-(Pyridin-4-yloxy)piperidine-1-carbonyl]benzonitrile2034275-42-6C18H17N3O2
- Benzofuran-2-yl(2-cyclopropyl-6,7-dihydropyrazolo[1,5-a]pyrazin-5(4H)-yl)methanone2034331-90-1C18H17N3O2
- 1-((6-(Furan-3-yl)pyridin-3-yl)methyl)-3-(o-tolyl)urea2034232-05-6C18H17N3O2
- N-(2-(4-(Furan-2-yl)-1H-pyrazol-1-yl)ethyl)cinnamamide2035022-13-8C18H17N3O2
- N-(2-(4-(Furan-3-yl)-1H-pyrazol-1-yl)ethyl)cinnamamide2034896-56-3C18H17N3O2
- N-[(6-Methylpyrimidin-4-yl)methyl]-2-(naphthalen-1-yloxy)acetamide2191265-51-5C18H17N3O2
- 2-(1H-1,3-Benzodiazol-1-yl)-N-[(2,3-dihydro-1-benzofuran-3-yl)methyl]acetamide2097919-42-9C18H17N3O2
- 2-(Naphthalen-1-yl)-N-(2-(2-oxopyrimidin-1(2H)-yl)ethyl)acetamide2191265-57-1C18H17N3O2
- 3-(Hydroxyimino)-8-methyl-5-phenyl-6,7,8,9-tetrahydro-1H-pyrrolo[3,2-h]isoquinolin-2(3H)-one160753-54-8C18H17N3O2
- 8-(4-Nitrophenyl)-6-phenyl-1,5-diazabicyclo[5.1.0]oct-5-ene74292-76-5C18H17N3O2
Frequently asked questions
What is the molar mass of C18H17N3O2?
The molar mass of C18H17N3O2 is 307.35 g/mol, calculated from standard atomic weights for 18 carbon atoms, 17 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 307.1321 Da.
How many compounds have the formula C18H17N3O2?
CompoundList lists 460 compounds with the molecular formula C18H17N3O2, including 1-Ethyl-2-methyl-4-oxo-N-(pyridin-2-yl)-1,4-dihydroquinoline-6-carboxamide, Benzyl 5-methyl-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxylate, 1-Ethyl-N-(2-phenoxyphenyl)-1H-pyrazole-5-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 C18H17N3O2?
C18H17N3O2 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.