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 101 to 200 of 460 compounds
2-(2,5-Dimethylphenyl)-N-(5-phenyl-1,3,4-oxadiazol-2-yl)acetamide
CAS 921810-67-5C18H17N3O2
![1-[3-(2-Cyclopropyl-8-methoxy[1,2,4]triazolo[1,5-a]pyridin-5-yl)phenyl]ethanone chemical structure, C18H17N3O2, CAS 1232332-01-2](/s/RKXZIARGENBWKB-UHFFFAOYSA-N.svg)
1-[3-(2-Cyclopropyl-8-methoxy[1,2,4]triazolo[1,5-a]pyridin-5-yl)phenyl]ethanone
CAS 1232332-01-2C18H17N3O2
![1-[4-(2-Cyclopropyl-8-methoxy[1,2,4]triazolo[1,5-a]pyridin-5-yl)phenyl]ethanone chemical structure, C18H17N3O2, CAS 1232332-30-7](/s/JBPJCYUXAZIWTQ-UHFFFAOYSA-N.svg)
1-[4-(2-Cyclopropyl-8-methoxy[1,2,4]triazolo[1,5-a]pyridin-5-yl)phenyl]ethanone
CAS 1232332-30-7C18H17N3O2
4-(1H-Benzimidazol-2-yl)-1-(3-methoxyphenyl)pyrrolidin-2-one
CAS 843622-05-9C18H17N3O2
![(8-Methoxy-4,4,6-trimethyl-2-oxo-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1(2H)-ylidene)malononitrile chemical structure, C18H17N3O2, CAS 1256628-08-6](/s/OEQYAOOKOSHGTE-UHFFFAOYSA-N.svg)
(8-Methoxy-4,4,6-trimethyl-2-oxo-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1(2H)-ylidene)malononitrile
CAS 1256628-08-6C18H17N3O2
N-(2,5-Dimethylphenyl)-2-(4-oxoquinazolin-3-yl)acetamide
CAS 362510-26-7C18H17N3O2
![Methyl 2-[(6-methyl-4-phenylquinazolin-2-yl)amino]acetate chemical structure, C18H17N3O2, CAS 620101-29-3](/s/SMYUBBTWFJSEKV-UHFFFAOYSA-N.svg)
Methyl 2-[(6-methyl-4-phenylquinazolin-2-yl)amino]acetate
CAS 620101-29-3C18H17N3O2
![5,6-Dimethyl-2-[(4-phenoxyphenyl)amino]pyrimidin-4(3H)-one chemical structure, C18H17N3O2, CAS 1306739-91-2](/s/FINPQSNNVAIMBX-UHFFFAOYSA-N.svg)
5,6-Dimethyl-2-[(4-phenoxyphenyl)amino]pyrimidin-4(3H)-one
CAS 1306739-91-2C18H17N3O2
4,6-Bis(4-methoxyphenyl)pyrimidin-2-amine
CAS 125968-55-0C18H17N3O2
![2-(3,4-Dihydropyrimido[1,2-a]benzimidazol-10(2H)-yl)-1-(4-hydroxyphenyl)ethanone chemical structure, C18H17N3O2, CAS 439122-18-6](/s/VQZCWJKLJGUJMY-UHFFFAOYSA-N.svg)
2-(3,4-Dihydropyrimido[1,2-a]benzimidazol-10(2H)-yl)-1-(4-hydroxyphenyl)ethanone
CAS 439122-18-6C18H17N3O2
N-(4,6-Dimethylpyridin-2-yl)-5-methyl-3-phenyl-1,2-oxazole-4-carboxamide
CAS 352681-73-3C18H17N3O2
2-(3-Methoxyphenyl)-6-methylquinoline-4-carbohydrazide
CAS 588692-18-6C18H17N3O2
![1-Propyl-1'H-spiro[indole-3,2'-quinazoline]-2,4'(1H,3'H)-dione chemical structure, C18H17N3O2, CAS 908544-45-6](/s/WSYBZJBWRNNVAX-UHFFFAOYSA-N.svg)
1-Propyl-1'H-spiro[indole-3,2'-quinazoline]-2,4'(1H,3'H)-dione
CAS 908544-45-6C18H17N3O2
![Ethyl 7-cyclopropyl-2-phenylpyrazolo[1,5-a]pyrimidine-6-carboxylate chemical structure, C18H17N3O2, CAS 1245808-03-0](/s/TYZXAGOENZWTGF-UHFFFAOYSA-N.svg)
Ethyl 7-cyclopropyl-2-phenylpyrazolo[1,5-a]pyrimidine-6-carboxylate
CAS 1245808-03-0C18H17N3O2
![3-Phenyl-3,4,7,12-tetrahydro-1H-[1,2,5]triazepino[1,2-b]phthalazine-1,5(2H)-dione chemical structure, C18H17N3O2, CAS 81215-65-8](/s/ZPMAHWSPTVUXPI-UHFFFAOYSA-N.svg)
3-Phenyl-3,4,7,12-tetrahydro-1H-[1,2,5]triazepino[1,2-b]phthalazine-1,5(2H)-dione
CAS 81215-65-8C18H17N3O2
N-Benzyl-2-(2-methyl-4-oxoquinazolin-3(4H)-yl)acetamide
CAS 227621-46-7C18H17N3O2
N-(3,4-Dimethylphenyl)-2-(4-oxoquinazolin-3-yl)acetamide
CAS 374640-85-4C18H17N3O2
N-(4-Ethylphenyl)-2-(4-oxoquinazolin-3-yl)acetamide
CAS 374640-30-9C18H17N3O2
2-(2-Ethoxyphenyl)quinoline-4-carbohydrazide
CAS 524932-37-4C18H17N3O2
![N-[4-(Imidazol-1-ylmethyl)phenyl]-2-phenoxyacetamide chemical structure, C18H17N3O2, CAS 900018-45-3](/s/INTYZWCPUYORAR-UHFFFAOYSA-N.svg)
N-[4-(Imidazol-1-ylmethyl)phenyl]-2-phenoxyacetamide
CAS 900018-45-3C18H17N3O2
2-Amino-N-benzyl-1-methyl-4-oxo-1,4-dihydroquinoline-3-carboxamide
CAS 883279-10-5C18H17N3O2
![1-Benzyl-6-cyclopropyl-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid chemical structure, C18H17N3O2, CAS 937598-78-2](/s/AMIFSJBVJVHAJY-UHFFFAOYSA-N.svg)
1-Benzyl-6-cyclopropyl-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS 937598-78-2C18H17N3O2
![2-Benzhydryl-2,5,7-triazaspiro[3.4]octane-6,8-dione chemical structure, C18H17N3O2, CAS 36883-36-0](/s/WKSAPRZVBCMEQA-UHFFFAOYSA-N.svg)
2-Benzhydryl-2,5,7-triazaspiro[3.4]octane-6,8-dione
CAS 36883-36-0C18H17N3O2
Propan-2-yl 4-(quinazolin-4-ylamino)benzoate
CAS 510737-65-2C18H17N3O2
- (2E)-2-Cyano-3-(4-ethoxyphenyl)-N-(6-methylpyridin-2-yl)prop-2-enamide496021-31-9C18H17N3O2
- 2-(3-Ethoxyphenyl)quinoline-4-carbohydrazide524932-92-1C18H17N3O2
- 3-Pyridinecarboxylic acid, 2-(3-oxo-5-phenyl-1-cyclohexen-1-yl)hydrazide340018-77-1C18H17N3O2
- N-Benzyl-2-cyano-3-[(4-methoxyphenyl)amino]prop-2-enamide881560-07-2C18H17N3O2
- N-(2-Methoxyethyl)-2-pyridin-2-ylquinoline-4-carboxamide690217-62-0C18H17N3O2
- 2-[(3-Methylquinoxalin-2-yl)methyl]-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione924829-43-6C18H17N3O2
- 3-Cyclopropyl-6-ethyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid1018151-19-3C18H17N3O2
- (8R,9R)-2,3-Dimethyl-8-hydroxy-9-phenyl-7,8,9,10-tetrahydroimidazo[1,2-h][1,7]naphthyridin-7-one214194-00-0C18H17N3O2
- N,N-Dimethyl-1-oxo-2-(3-pyridinylmethyl)-1,2-dihydro-4-isoquinolinecarboxamide303995-17-7C18H17N3O2
- Methyl 3-cyclopropyl-6-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate834899-91-1C18H17N3O2
- 2-(3-Acetyl-1H-indol-1-yl)-N-(pyridin-4-ylmethyl)acetamide1144482-44-9C18H17N3O2
- 2-Phenoxy-N-[3-(1H-pyrazol-5-yl)phenyl]propanamide1187015-21-9C18H17N3O2
- Cyclopropanecarbonitrile, 2-[p-(dimethylamino)phenyl]-1-(p-nitrophenyl)-28752-34-3C18H17N3O2
- Urea, N-(4,5-diphenyl-2-oxazolyl)-N'-ethyl-35629-54-0C18H17N3O2
- N-Methyl-N-[(6-methyl-2-oxo-1H-quinolin-3-yl)methyl]pyridine-4-carboxamide674294-83-8C18H17N3O2
- N-Methyl-N-[(7-methyl-2-oxo-1H-quinolin-3-yl)methyl]pyridine-4-carboxamide673452-95-4C18H17N3O2
- N,N-Dimethyl-1-oxo-2-(2-pyridinylmethyl)-1,2-dihydro-4-isoquinolinecarboxamide303995-31-5C18H17N3O2
- 6H-Pyridazino(4,5-b)carbazole, 1,4-dimethoxy-5,6-dimethyl-59774-27-5C18H17N3O2
- 1-Allyl-1H-indole-2,3-dione 3-[N-(4-methoxyphenyl)hydrazone]320422-16-0C18H17N3O2
- 2-(1,2-Dimethyl-1H-indol-3-yl)-2-oxo-N-(pyridin-2-ylmethyl)acetamide862831-15-0C18H17N3O2
- N-(2-Benzylpyrazol-3-yl)-4-methoxybenzamide942866-19-5C18H17N3O2
- 1-Ethyl-2-methyl-4-oxo-N-(pyridin-3-yl)-1,4-dihydroquinoline-6-carboxamide1010890-50-2C18H17N3O2
- 2-([1,1'-Biphenyl]-4-yl)-N-((3-methyl-1,2,4-oxadiazol-5-yl)methyl)acetamide1235282-40-2C18H17N3O2
- N-(3-(Quinolin-8-yloxy)propyl)nicotinamide1234807-93-2C18H17N3O2
- N-(3-Hydroxy-3-(naphthalen-1-yl)propyl)pyrazine-2-carboxamide1421467-77-7C18H17N3O2
- N-(2-(4-Methyl-6-oxopyrimidin-1(6H)-yl)ethyl)-2-naphthamide1421508-42-0C18H17N3O2
- (E)-N'-((1H-Indol-3-yl)methylene)-2-(o-tolyloxy)acetohydrazide81111-23-1C18H17N3O2
- 2-[[2-[(4-Pyridylmethyl)amino]ethyl]amino]-1,4-naphthoquinone35211-17-7C18H17N3O2
- N-(2,3-Dimethyl-1-phenyl-3-pyrazolin-5-ylidene)salicylamide79442-83-4C18H17N3O2
- 5-(1-Phenoxyethyl)-N-phenyl-1H-pyrazole-1-carboxamide321998-99-6C18H17N3O2
- 2-Amino-N-(2-phenoxyethyl)quinoline-3-carboxamide924831-71-0C18H17N3O2
- 1-Benzhydryl-3-(5-methylisoxazol-3-yl)urea915914-31-7C18H17N3O2
- 2-(1,2-Dimethyl-1H-indol-3-yl)-2-oxo-N-(pyridin-3-ylmethyl)acetamide862831-14-9C18H17N3O2
- N-[5-(2,4-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]-3-methylbenzamide891142-87-3C18H17N3O2
- N-(3,4-Dimethylphenyl)-1-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxamide899983-96-1C18H17N3O2
- N-(2-Methoxyethyl)-2-(pyridin-4-yl)quinoline-4-carboxamide879920-17-9C18H17N3O2
- N-(3,5-Dimethylphenyl)-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide877649-99-5C18H17N3O2
- 3-Methoxy-N-(5-methyl-3-phenyl-1H-pyrazol-4-yl)benzamide645417-99-8C18H17N3O2
- 2-(3-Acetyl-1H-indol-1-yl)-N-(2-pyridinylmethyl)acetamide1144428-77-2C18H17N3O2
- 6-(4-Ethoxyphenyl)-2-(pyridin-3-ylmethyl)pyridazin-3(2H)-one922862-99-5C18H17N3O2
- 1-Ethyl-2-methyl-4-oxo-N-(pyridin-4-yl)quinoline-6-carboxamide1010913-66-2C18H17N3O2
- 7-Methyl-N-(4-methylbenzyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide877649-26-8C18H17N3O2
- 2-(Naphthalen-1-yl)-N-(2-(6-oxopyridazin-1(6H)-yl)ethyl)acetamide1203212-31-0C18H17N3O2
- 2-((2-Ethylquinazolin-4-yl)oxy)-N-phenylacetamide1111020-70-2C18H17N3O2
- N-[3-(Acetylamino)phenyl]-1-methyl-1H-indole-2-carboxamide1219584-40-3C18H17N3O2
- N-(2-Cyclopropyl-1H-benzimidazol-5-yl)-4-methoxybenzamide1380576-99-7C18H17N3O2
- (2E)-N-[2-(Methoxymethyl)-1H-benzimidazol-5-yl]-3-phenylprop-2-enamide1374560-51-6C18H17N3O2
- N-(2-Cyclopropyl-1H-benzimidazol-5-yl)-2-methoxybenzamide1380579-26-9C18H17N3O2
- N-(2-Cyclopropyl-1H-benzimidazol-5-yl)-3-methoxybenzamide1380578-07-3C18H17N3O2
- 1-Methyl-2-oxo-N-[2-(2-pyridyl)ethyl]-1,2-dihydro-4-quinolinecarboxamide1401559-70-3C18H17N3O2
- 2-Methyl-1-oxo-N-[2-(2-pyridyl)ethyl]-1,2-dihydro-4-isoquinolinecarboxamide1401565-39-6C18H17N3O2
- N-(2-(1H-Pyrrol-1-yl)ethyl)-3-(pyridin-2-yloxy)benzamide1797644-17-7C18H17N3O2
- 1 suppliersN-Benzyl-2-(2,7-dimethylimidazo[1,2-a]pyridin-3-yl)-2-oxoacetamide1300030-83-4C18H17N3O2
- [3-(2-Hydroxy-4,5-dimethylphenyl)pyrazol-5-yl]-N-benzamide1392745-84-4C18H17N3O2
- 2-Amino-6-methyl-5-(3-phenoxybenzyl)pyrimidin-4(3H)-one1296346-79-6C18H17N3O2
- 2-(3,5-Dimethylanilino)-9-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carbaldehyde306321-54-0C18H17N3O2
- N-(2,4-Dimethoxyphenyl)-6-phenylpyrimidin-4-amine1203284-63-2C18H17N3O2
- N-(3-Acetamidophenyl)-2-(1H-indol-3-yl)acetamide792955-92-1C18H17N3O2
- N-[4-[5-(4-Methylphenyl)-1,3,4-oxadiazol-2-yl]phenyl]propanamide831243-19-7C18H17N3O2
- N-(4-Ethoxyphenyl)-4-pyrazol-1-ylbenzamide957033-12-4C18H17N3O2
- 4-Methyl-N-[[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]benzamide891030-77-6C18H17N3O2
- 5-Ethyl-1,4-dimethoxy-6H-pyridazino(4,5-b)carbazole59774-26-4C18H17N3O2
- N-(2-Ethylphenyl)-8-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide847411-60-3C18H17N3O2
- N-[5-(2,4-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]-2-methylbenzamide891113-31-8C18H17N3O2
- N-[5-(2,5-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]-4-methylbenzamide891116-71-5C18H17N3O2
- N-[5-(2,5-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]-3-methylbenzamide891116-78-2C18H17N3O2
- N-[5-(2,5-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]-2-methylbenzamide891122-81-9C18H17N3O2
- N-(4-Ethylphenyl)-1-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxamide899980-96-2C18H17N3O2
- 1-Ethyl-2-oxo-N-(m-tolyl)-1,2-dihydro-1,8-naphthyridine-3-carboxamide941974-09-0C18H17N3O2
- 1-Ethyl-2-oxo-N-(p-tolyl)-1,2-dihydro-1,8-naphthyridine-3-carboxamide942010-36-8C18H17N3O2
- (4S)-4-Phenyl-N-[(4S)-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl]-4,5-dihydro-1,3-oxazol-2-amine637338-23-9C18H17N3O2
- 4'-(2-Methoxyethoxy)-2,2':6',2"-terpyridine365410-71-5C18H17N3O2
- N-(4-Ethylphenyl)-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide877649-53-1C18H17N3O2
- N-[3-(4-Methoxyphenyl)-5-methyl-1H-pyrazol-4-yl]benzamide645418-23-1C18H17N3O2
- 2-Ethoxy-N-[4-(1H-pyrazol-3-yl)phenyl]benzamide1197581-89-7C18H17N3O2
- 2-(3-Methoxyphenyl)-N-[4-(1H-pyrazol-3-yl)phenyl]acetamide1208818-99-8C18H17N3O2
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 2-(2,5-Dimethylphenyl)-N-(5-phenyl-1,3,4-oxadiazol-2-yl)acetamide, 1-[3-(2-Cyclopropyl-8-methoxy[1,2,4]triazolo[1,5-a]pyridin-5-yl)phenyl]ethanone, 1-[4-(2-Cyclopropyl-8-methoxy[1,2,4]triazolo[1,5-a]pyridin-5-yl)phenyl]ethanone. 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.