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 1 to 100 of 460 compounds
Orteronel
CAS 566939-85-3C18H17N3O2
![6-(7-Hydroxy-6,7-dihydro-5H-pyrrolo[1,2-c]imidazol-7-yl)-N-methyl-2-naphthamide chemical structure, C18H17N3O2, CAS 426219-18-3](/s/OZPFIJIOIVJZMN-UHFFFAOYSA-N.svg)
6-(7-Hydroxy-6,7-dihydro-5H-pyrrolo[1,2-c]imidazol-7-yl)-N-methyl-2-naphthamide
CAS 426219-18-3C18H17N3O2
2,3-Dimethyl-4-(4-hydroxybenzylideneamino)-1-phenyl-3-pyrazolin-5-one
CAS 65144-69-6C18H17N3O2
3-(1H-Indol-3-yl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-4-ol
CAS 736949-28-3C18H17N3O2
4-(p-Anisidinomethylene)-3-methyl-1-phenyl-2-pyrazolin-5-one
CAS 24664-49-1C18H17N3O2
![(4Z)-4-[[4-(Dimethylamino)anilino]methylidene]-2-phenyl-1,3-oxazol-5-one chemical structure, C18H17N3O2, CAS 5662-80-6](/s/FPBAVBNDEYMNGH-UHFFFAOYSA-N.svg)
(4Z)-4-[[4-(Dimethylamino)anilino]methylidene]-2-phenyl-1,3-oxazol-5-one
CAS 5662-80-6C18H17N3O2
Antipyrine, 4-benzamido-
CAS 5702-68-1C18H17N3O2
4-(2,6-Dimethylphenoxy)-5-methoxy-2-(2-pyridinyl)pyrimidine
CAS 338410-66-5C18H17N3O2
![3-[(E)-(4-Ethoxyphenyl)methylideneamino]-2-methylquinazolin-4-one chemical structure, C18H17N3O2, CAS 371929-96-3](/s/PFHRNYQDYVEXIC-XDHOZWIPSA-N.svg)
3-[(E)-(4-Ethoxyphenyl)methylideneamino]-2-methylquinazolin-4-one
CAS 371929-96-3C18H17N3O2
![4-{(2E)-2-[(1,2-Dimethyl-1H-indol-3-yl)methylidene]hydrazinyl}benzoic acid chemical structure, C18H17N3O2, CAS 877623-25-1](/s/OBUSGVGUBNMRSQ-YBFXNURJSA-N.svg)
4-{(2E)-2-[(1,2-Dimethyl-1H-indol-3-yl)methylidene]hydrazinyl}benzoic acid
CAS 877623-25-1C18H17N3O2
2-(3-Cyano-7-ethylindol-1-yl)-N-(furan-2-ylmethyl)acetamide
CAS 701217-26-7C18H17N3O2
![N-Methyl-2-[4-(4-methylphenyl)-1-oxophthalazin-2-yl]acetamide chemical structure, C18H17N3O2, CAS 333742-06-6](/s/SMUHPTZMGKBFCR-UHFFFAOYSA-N.svg)
N-Methyl-2-[4-(4-methylphenyl)-1-oxophthalazin-2-yl]acetamide
CAS 333742-06-6C18H17N3O2
N-(4-Methylphenyl)-3-(4-oxoquinazolin-3-yl)propanamide
CAS 433323-48-9C18H17N3O2
![2-Methyl-N-[4-(5-phenyl-1,3,4-oxadiazol-2-yl)phenyl]propanamide chemical structure, C18H17N3O2, CAS 385424-58-8](/s/ZZWYYGRPMKRHSX-UHFFFAOYSA-N.svg)
2-Methyl-N-[4-(5-phenyl-1,3,4-oxadiazol-2-yl)phenyl]propanamide
CAS 385424-58-8C18H17N3O2
![3-[4-(4-Methylphenyl)-1-oxophthalazin-2(1H)-yl]propanamide chemical structure, C18H17N3O2, CAS 736966-62-4](/s/FRZLJIPGWFTJKB-UHFFFAOYSA-N.svg)
3-[4-(4-Methylphenyl)-1-oxophthalazin-2(1H)-yl]propanamide
CAS 736966-62-4C18H17N3O2
![Ethyl 4-[(6-methylquinazolin-4-yl)amino]benzoate chemical structure, C18H17N3O2, CAS 303120-67-4](/s/RDXWHRXAEHLSIG-UHFFFAOYSA-N.svg)
Ethyl 4-[(6-methylquinazolin-4-yl)amino]benzoate
CAS 303120-67-4C18H17N3O2
![6-Ethyl-2,3-dimethoxy-6H-indolo[2,3-b]quinoxaline chemical structure, C18H17N3O2, CAS 333439-92-2](/s/LDYFIFVFXZCNQE-UHFFFAOYSA-N.svg)
6-Ethyl-2,3-dimethoxy-6H-indolo[2,3-b]quinoxaline
CAS 333439-92-2C18H17N3O2
![N-{4-[(5,6-Dimethyl-1H-benzimidazol-1-yl)carbonyl]phenyl}acetamide chemical structure, C18H17N3O2, CAS 349137-80-0](/s/JFLDJBNBHJVNGE-UHFFFAOYSA-N.svg)
N-{4-[(5,6-Dimethyl-1H-benzimidazol-1-yl)carbonyl]phenyl}acetamide
CAS 349137-80-0C18H17N3O2
N-(2-(3-Oxo-3,4-dihydroquinoxalin-2-yl)phenyl)isobutyramide
CAS 878424-95-4C18H17N3O2
N-Benzyl-2-(4-methyl-1-oxo-1H-phthalazin-2-yl)-acetamide
CAS 6033-11-0C18H17N3O2
2-(2-Amino-5-phenylpyrimidin-4-yl)-5-ethoxyphenol
CAS 896834-39-2C18H17N3O2
4,5-Bis(4-methoxyphenyl)pyrimidin-2-amine
CAS 66521-88-8C18H17N3O2
![N-[5-(2,5-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]-2-phenylacetamide chemical structure, C18H17N3O2, CAS 891125-36-3](/s/GLEFOEBXFRRTJD-UHFFFAOYSA-N.svg)
N-[5-(2,5-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]-2-phenylacetamide
CAS 891125-36-3C18H17N3O2
N-(2-Phenylethyl)-2-quinazolin-4-yloxyacetamide
CAS 380558-53-2C18H17N3O2
- [5-Amino-3-(4-methoxyphenyl)-2-methylimidazol-4-yl]-phenylmethanone352555-56-7C18H17N3O2
- Ethyl 4-((4-methylphthalazin-1-yl)amino)benzoate333776-08-2C18H17N3O2
- N-[(2-Oxo-1H-quinolin-3-yl)methyl]-N-(pyridin-3-ylmethyl)acetamide838885-31-7C18H17N3O2
- 5-(2-Methoxyethylamino)-2-(naphthalen-1-ylmethyl)-1,3-oxazole-4-carbonitrile724741-13-3C18H17N3O2
- Ethyl 6-(allylamino)-5-cyano-2-phenylnicotinate477865-99-9C18H17N3O2
- 3-Methyl-4-oxo-N-(1-phenylethyl)phthalazine-1-carboxamide701947-90-2C18H17N3O2
- 5-((3-Methoxypropyl)amino)-2-(naphthalen-1-yl)-1,3-oxazole-4-carbonitrile847859-27-2C18H17N3O2
- 1,2-Dihydro-4-(((2-hydroxyphenyl)methylene)amino)-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one30957-66-5C18H17N3O2
- Makaluvamine D146555-81-9C18H17N3O2
- 2-Amino-N,N-bis(phenylmethyl)-1,3-oxazole-5-carboxamide1160809-75-5C18H17N3O2
- 1-Benzofuran-2-yl-(4-pyridin-2-ylpiperazin-1-yl)methanone870769-16-7C18H17N3O2
- 2-(3-Acetyl-indol-1-yl)-N-pyridin-3-ylmethyl-acetamide710974-51-9C18H17N3O2
- 2-(3-Methyl-4-oxo-3,4-dihydrophthalazin-1-yl)-N-(4-methylphenyl)acetamide351066-18-7C18H17N3O2
- (E)-2-Cyano-3-(2-propoxyphenyl)-N-pyridin-3-ylprop-2-enamide500103-76-4C18H17N3O2
- Anitrazafen63119-27-7C18H17N3O2
- 4-[(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)amino]benzaldehyde571917-30-1C18H17N3O2
- N-(2,3-Dimethylquinoxalin-6-yl)-4-methoxybenzamide672949-86-9C18H17N3O2
- 4-Methoxy-N-(4-methylphenyl)-1-phenylpyrazole-3-carboxamide879337-08-3C18H17N3O2
- RefChem:35722641862-17-3C18H17N3O2
- (E)-3-(Dimethylamino)-2-{[2-(2-methylphenoxy)-3-pyridinyl]carbonyl}-2-propenenitrile1164557-34-9C18H17N3O2
- 2-Ethyl-3-[(4-methoxybenzylidene)amino]-4(3H)-quinazolinone85731-73-3C18H17N3O2
- 4-(Anilinomethylene)-5-ethoxy-2-phenyl-2,4-dihydro-3H-pyrazol-3-one338750-97-3C18H17N3O2
- N-(3-Ethyl-2-oxoquinazolin-4-yl)-4-methylbenzamide478032-91-6C18H17N3O2
- Phenol, 2-[3-[2-[4-(dimethylamino)phenyl]ethenyl]-1,2,4-oxadiazol-5-yl]-727675-48-1C18H17N3O2
- N-[3-(4-Cyanoanilino)-3-oxopropyl]-3-methylbenzamide851289-62-8C18H17N3O2
- 2-(4-Ethoxyphenyl)quinoline-4-carbohydrazide51842-78-5C18H17N3O2
- 3-[3-(3-Methylphenyl)-1,2,4-oxadiazol-5-yl]-N-phenylpropanamide831209-15-5C18H17N3O2
- N-(Benzoyloxy)-N-[(E)-1-(2,7-dimethylimidazo[1,2-a]pyridin-3-yl)ethylidene]amine478047-83-5C18H17N3O2
- (5-Amino-1-(4-methoxyphenyl)-1H-pyrazol-4-yl)(2-methylphenyl)methanone618091-21-7C18H17N3O2
- para-amino-Blebbistatin2097734-03-5C18H17N3O2
- Orteronel, (R)-752243-39-3C18H17N3O2
- Pyrrolo(3,4-b)(1,5)benzodiazepin-1(2H)-one, 3,4,9,10-tetrahydro-10-(4-methoxyphenyl)-, hemihydrate137987-37-2C18H17N3O2
- (5-Amino-1-(2-methoxyphenyl)-1H-pyrazol-4-yl)(2-methylphenyl)methanone618092-00-5C18H17N3O2
- 2-(4-((4-Methoxyphenyl)amino)-6-methylpyrimidin-2-yl)phenol331648-44-3C18H17N3O2
- N-(4-Methylphenyl)-2-oxo-2-(2-(3-phenyl-2-propenylidene)hydrazino)acetamide769146-89-6C18H17N3O2
- 2-(2-(2-Methyl-3-phenyl-2-propenylidene)hydrazino)-2-oxo-N-phenylacetamide769149-54-4C18H17N3O2
- 6-Methyl-2-oxo-N,4-diphenyl-1,2,3,4-tetrahydropyrimidine-5-carboxamide59607-60-2C18H17N3O2
- 7-Methyl-4-oxo-N-(1-phenylethyl)-4H-pyrido[1,2-a]pyrimidine-3-carboxamide877649-30-4C18H17N3O2
- (4Z)-4-{[(2-Methoxyphenyl)amino]methylidene}-3-methyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-one184708-15-4C18H17N3O2
- N-[(4-Methoxyphenyl)methyl]-3-phenyl-1H-pyrazole-5-carboxamide1093738-86-3C18H17N3O2
- N-(2-Ethylphenyl)-2-(4-oxoquinazolin-3-yl)acetamide374641-12-0C18H17N3O2
- N-{3-[(4-Oxo-3,4-dihydrophthalazin-1-yl)methyl]phenyl}propanamide420847-65-0C18H17N3O2
- 3,4-Dimethyl-N-{2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}benzamide904825-03-2C18H17N3O2
- 4-(4-Morpholinophthalazin-1-yl)phenol510759-76-9C18H17N3O2
- 2-Methyl-N-[3-(5-phenyl-1,3,4-oxadiazol-2-yl)phenyl]propanamide385424-49-7C18H17N3O2
- 2-Hydroxy-N'-[(1-methyl-1H-indol-3-yl)methylene]-2-phenylacetohydrazide328910-22-1C18H17N3O2
- (Z)-N'-(2-Oxo-1-propylindolin-3-ylidene)benzohydrazide1048973-61-0C18H17N3O2
- 2-(4-Methoxyphenyl)-N-[4-(1H-pyrazol-3-yl)phenyl]acetamide1207048-38-1C18H17N3O2
- 2-((2-Methylquinazolin-4-yl)oxy)-N-(m-tolyl)acetamide1030125-70-2C18H17N3O2
- N-[3-(2-Methyl-4-oxoquinazolin-3-yl)phenyl]propanamide898428-52-9C18H17N3O2
- N-(2-Methylphenyl)-2-[(2-methylquinazolin-4-yl)oxy]acetamide1031993-07-3C18H17N3O2
- 1,5-Dimethyl-4-[(3-methyl-4-oxocyclohexa-2,5-dienyliden)amino]-2-phenyl-2,3-dihydro-1H-pyrazol-3-one1093946-58-7C18H17N3O2
- (5-Methoxy-6,7,8,9-tetrahydroimidazo[1,2-a]quinazolin-2-yl)-phenylmethanone90807-98-0C18H17N3O2
- N-Benzyl-2-cyano-3-[(3-methoxyphenyl)amino]prop-2-enamide881559-46-2C18H17N3O2
- N11-Ethylcarbonyl-N6-(2-propenyl)-6,11-dihydro-5H-pyrido(2,3-b)(1,5)benzodiazepin-5-one133626-88-7C18H17N3O2
- 4-Cyano-N-{4-[(dimethylcarbamoyl)methyl]phenyl}benzamide1060281-89-1C18H17N3O2
- (S)-3'-Amino blebbistatin2097141-18-7C18H17N3O2
- N-[2-Methyl-4-(2-methyl-4-oxoquinazolin-3-yl)phenyl]acetamide903330-44-9C18H17N3O2
- 1-Methyl-2-oxo-N-phenethyl-1,2-dihydro-1,8-naphthyridine-3-carboxamide899980-80-4C18H17N3O2
- KWCN-412913223-17-1C18H17N3O2
- N-(3,5-Dimethylphenyl)-2-(4-oxo-3(4H)-quinazolinyl)acetamide362509-92-0C18H17N3O2
- 3-(3-Aminophenyl)-1-phenyl-1H-pyrazole-4-propanoic acid381214-38-6C18H17N3O2
- 1-Isoquinolin-5-yl-3-[(4-methoxyphenyl)methyl]urea581810-07-3C18H17N3O2
- (3-(1H-Pyrrolo[2,3-b]pyridin-5-yl)phenyl)(morpholino)methanone875639-33-1C18H17N3O2
- N-(2-Hydroxy-2-phenylpropyl)quinoxaline-2-carboxamide1351621-64-1C18H17N3O2
- N-[4-(Dimethylamino)phenyl]-2-(1H-indol-3-yl)-2-oxoacetamide852367-72-7C18H17N3O2
- N-[5-(2,4-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]-2-phenylacetamide891115-31-4C18H17N3O2
- N-(3-(6-Oxopyridazin-1(6H)-yl)propyl)-1-naphthamide1105233-59-7C18H17N3O2
- N-(2,7-Dimethyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)-2-phenylacetamide946234-80-6C18H17N3O2
- N-{2,7-Dimethyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-2-methylbenzamide946382-25-8C18H17N3O2
- 2,2-Dimethyl-6-(4-nitrophenyl)-4-phenyl-1,3-diazabicyclo[3.1.0]hex-3-ene15757-54-7C18H17N3O2
- 4-(1H-Benzimidazol-2-yl)-1-(4-methoxyphenyl)pyrrolidin-2-one491874-25-0C18H17N3O2
- 3-(3-Aminobenzo[d]isoxazol-6-yl)-N-cyclopropyl-4-methylbenzamide651781-02-1C18H17N3O2
- 4-(1H-Benzimidazol-2-yl)-1-(2-methoxyphenyl)pyrrolidin-2-one877284-21-4C18H17N3O2
- 2-Amino-3-(4-ethylbenzoyl)indolizine-1-carboxamide898416-86-9C18H17N3O2
- N-(3-Amino-4-ethyl-phenyl)-4-oxo-1H-quinoline-3-carboxamide873050-25-0C18H17N3O2
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 Orteronel, 6-(7-Hydroxy-6,7-dihydro-5H-pyrrolo[1,2-c]imidazol-7-yl)-N-methyl-2-naphthamide, 2,3-Dimethyl-4-(4-hydroxybenzylideneamino)-1-phenyl-3-pyrazolin-5-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 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.