Molecular formula
C18H17FN4O
94 compounds have this formula on CompoundList.
- Molar mass
- 324.36g/mol
- Monoisotopic mass
- 324.1386Da
- Atoms
- 41
- Elements
- 5
- Rings plus double bonds
- 12
The formula C18H17FN4O describes a molecule made of 18 carbon atoms, 17 hydrogen atoms, 1 fluorine atom, 4 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 × 1866.65%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 175.28%1.008 × 17 = 17.136 g/mol
- F Fluorine × 15.86%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 417.27%14.007 × 4 = 56.028 g/mol
- O Oxygen × 14.93%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C18H17FN4O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 94 of 94 compounds
![2-[2-Fluoro-4-[(2S)-2-pyrrolidinyl]phenyl]-1H-benzimidazole-7-carboxamide chemical structure, C18H17FN4O, CAS 934162-61-5](/s/AHIVQGOUBLVTCB-AWEZNQCLSA-N.svg)
2-[2-Fluoro-4-[(2S)-2-pyrrolidinyl]phenyl]-1H-benzimidazole-7-carboxamide
CAS 934162-61-5C18H17FN4O
Asp-5854
CAS 851087-60-0C18H17FN4O
(R)-2-(2-Fluoro-4-(pyrrolidin-2-yl)phenyl)-1H-benzimidazole-4-carboxamide
CAS 934162-57-9C18H17FN4O
4-Cyclopropyl-N-((4-fluorophenyl)methyl)-5-(3-methyl-1,2-oxazol-5-yl)pyrimidin-2-amine
CAS 1381549-86-5C18H17FN4O
![4-Fluoro-N-{N-[2-(1H-indol-3-yl)ethyl]carbamimidoyl}benzamide chemical structure, C18H17FN4O, CAS 810632-47-4](/s/MZVZJQXBZOVMFZ-UHFFFAOYSA-N.svg)
4-Fluoro-N-{N-[2-(1H-indol-3-yl)ethyl]carbamimidoyl}benzamide
CAS 810632-47-4C18H17FN4O
![[4-(4-Fluorophenyl)piperazin-1-yl]-(1H-indazol-3-yl)methanone chemical structure, C18H17FN4O, CAS 793720-82-8](/s/ZSRYFYKPVVBZCD-UHFFFAOYSA-N.svg)
[4-(4-Fluorophenyl)piperazin-1-yl]-(1H-indazol-3-yl)methanone
CAS 793720-82-8C18H17FN4O
N-(4-Fluorophenyl)-4-morpholin-4-ylquinazolin-2-amine
CAS 431053-71-3C18H17FN4O
![3-[4-(2-Fluorophenyl)piperazine-1-carbonyl]-1H-indazole chemical structure, C18H17FN4O, CAS 879733-59-2](/s/BPKNORLSLOWIBQ-UHFFFAOYSA-N.svg)
3-[4-(2-Fluorophenyl)piperazine-1-carbonyl]-1H-indazole
CAS 879733-59-2C18H17FN4O
![N-[1-(4-Fluorophenyl)ethyl]-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxamide chemical structure, C18H17FN4O, CAS 951598-08-6](/s/IFXKMZXJVLUJOW-UHFFFAOYSA-N.svg)
N-[1-(4-Fluorophenyl)ethyl]-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxamide
CAS 951598-08-6C18H17FN4O
1-(4-Ethylphenyl)-N-(3-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide
CAS 866872-81-3C18H17FN4O
1-(4-Ethylphenyl)-N-(4-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide
CAS 866872-82-4C18H17FN4O
![6-(2-Fluorophenyl)-2-(piperidin-1-yl)pyrido[4,3-d]pyrimidin-5(6H)-one chemical structure, C18H17FN4O, CAS 1030463-51-4](/s/QAEFZOJWKOYLBJ-UHFFFAOYSA-N.svg)
6-(2-Fluorophenyl)-2-(piperidin-1-yl)pyrido[4,3-d]pyrimidin-5(6H)-one
CAS 1030463-51-4C18H17FN4O
3-((2,3-Dimethylphenyl)amino)-6-(4-fluorobenzyl)-1,2,4-triazin-5(4H)-one
CAS 899985-79-6C18H17FN4O
N-(2-Fluorophenyl)-1-phenyl-5-propyl-1H-1,2,3-triazole-4-carboxamide
CAS 950241-50-6C18H17FN4O
N-(3-Fluorophenyl)-1-phenyl-5-(propan-2-yl)-1H-1,2,3-triazole-4-carboxamide
CAS 954347-14-9C18H17FN4O
1-(3,4-Dimethylphenyl)-N-(4-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide
CAS 866866-69-5C18H17FN4O
N-(2-Fluorophenyl)-5-isopropyl-1-phenyl-1H-1,2,3-triazole-4-carboxamide
CAS 954816-71-8C18H17FN4O
1-(4-Aminobenzyl)-N-(4-fluoro-2-methylphenyl)-1H-imidazole-4-carboxamide
CAS 1351771-25-9C18H17FN4O
![4-Amino-1-(3-fluorophenyl)-7,7-dimethyl-1,6,7,8-tetrahydro-5H-pyrazolo[3,4-b]quinolin-5-one chemical structure, C18H17FN4O, CAS 2096317-55-2](/s/MIMOOADZKJOMPW-UHFFFAOYSA-N.svg)
4-Amino-1-(3-fluorophenyl)-7,7-dimethyl-1,6,7,8-tetrahydro-5H-pyrazolo[3,4-b]quinolin-5-one
CAS 2096317-55-2C18H17FN4O
N-(2,4-Dimethylphenyl)-1-(3-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide
CAS 866872-09-5C18H17FN4O
![1-[1-[(4-Fluorophenyl)methyl]pyrazol-4-yl]-3-(4-methylphenyl)urea chemical structure, C18H17FN4O, CAS 515122-45-9](/s/RTIQJCBODSTKMX-UHFFFAOYSA-N.svg)
1-[1-[(4-Fluorophenyl)methyl]pyrazol-4-yl]-3-(4-methylphenyl)urea
CAS 515122-45-9C18H17FN4O
![2-Pyrazolin-5-one, 4-[[p-(dimethylamino)phenyl]imino]-1-(p-fluorophenyl)-3-methyl- chemical structure, C18H17FN4O, CAS 27808-01-1](/s/GEAYCZXVSWXJRP-UHFFFAOYSA-N.svg)
2-Pyrazolin-5-one, 4-[[p-(dimethylamino)phenyl]imino]-1-(p-fluorophenyl)-3-methyl-
CAS 27808-01-1C18H17FN4O
N-(2-Cyanophenyl)-4-(2-fluorophenyl)piperazine-1-carboxamide
CAS 727675-02-7C18H17FN4O
N-(3-Fluorophenyl)-1-phenyl-5-propyl-1H-1,2,3-triazole-4-carboxamide
CAS 950254-71-4C18H17FN4O
- N-(4-Fluorophenyl)-1-phenyl-5-propyl-1H-1,2,3-triazole-4-carboxamide950226-86-5C18H17FN4O
- 1-(4-Fluorophenyl)-4-(pyrrolidin-1-ylcarbonyl)-5-(1H-pyrrol-1-yl)-1H-pyrazole1015881-64-7C18H17FN4O
- 1-(4-Fluorophenyl)-5-methyl-N-(1-phenylethyl)-1H-1,2,3-triazole-4-carboxamide1049145-60-9C18H17FN4O
- N-(3-(3-Fluorophenyl)-2-(1H-pyrrol-1-yl)propyl)pyrazine-2-carboxamide1421484-25-4C18H17FN4O
- 2-(4-Fluorophenyl)-N-{2-[3-(pyridin-2-yl)-1H-pyrazol-1-yl]ethyl}acetamide1448123-15-6C18H17FN4O
- 3-((2,4-Dimethylphenyl)amino)-6-(4-fluorobenzyl)-1,2,4-triazin-5(4H)-one899943-29-4C18H17FN4O
- N-(4-Ethylphenyl)-1-(3-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide866846-81-3C18H17FN4O
- 1-(3,5-Dimethylphenyl)-N-(4-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide866872-33-5C18H17FN4O
- 1-(4-Ethylphenyl)-N-(2-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide866872-80-2C18H17FN4O
- 1-(3,4-Dimethylphenyl)-N-(2-fluorophenyl)-5-methyltriazole-4-carboxamide904812-45-9C18H17FN4O
- 1-(3-Fluorophenyl)-N-(3-phenylpropyl)-1H-1,2,3-triazole-4-carboxamide1226432-67-2C18H17FN4O
- 1-(3,4-Dimethylphenyl)-N-(2-fluorobenzyl)-1H-1,2,3-triazole-4-carboxamide1326879-31-5C18H17FN4O
- 1-(4-Fluoro-3-methylphenyl)-N-(3-methylbenzyl)-1H-1,2,3-triazole-4-carboxamide1326905-79-6C18H17FN4O
- 1-(4-Ethylphenyl)-N-[(2-fluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxamide1326929-80-9C18H17FN4O
- 1-(4-Ethylphenyl)-N-[(4-fluorophenyl)methyl]-1H-1,2,3-triazole-4-carboxamide1326880-18-5C18H17FN4O
- 2-(4-Fluorophenyl)-N-((1-methyl-5-(pyridin-2-yl)-1H-pyrazol-3-yl)methyl)acetamide1421476-20-1C18H17FN4O
- 1-Cyclopropyl-3-(2-fluorophenyl)-1-(imidazo[1,2-a]pyridin-3-ylmethyl)urea1448070-31-2C18H17FN4O
- 3-((3,4-Dimethylphenyl)amino)-6-(4-fluorobenzyl)-1,2,4-triazin-5(4H)-one899943-35-2C18H17FN4O
- N-(4-Ethylphenyl)-1-(4-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide866846-89-1C18H17FN4O
- N-(2,4-Dimethylphenyl)-1-(4-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide866872-12-0C18H17FN4O
- N-(3,4-Dimethylphenyl)-1-(4-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide866896-10-8C18H17FN4O
- 3-[[6-(2-Fluorophenyl)-2-pyridin-2-ylpyrimidin-4-yl]amino]propan-1-ol6485-27-4C18H17FN4O
- 1-(3,4-Dimethylphenyl)-N-(3-fluorophenyl)-5-methyltriazole-4-carboxamide897758-66-6C18H17FN4O
- N-(3,5-Dimethylphenyl)-1-(4-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide899988-77-3C18H17FN4O
- 5-Fluoro-2-{[4-(2-pyridinyl)-1-piperazinyl]carbonyl}-1H-indole220941-96-8C18H17FN4O
- 4-{[4-(2-Fluoropyridine-4-carbonyl)piperazin-1-yl]methyl}benzonitrile1241467-73-1C18H17FN4O
- [1-(2-Fluorophenyl)-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl](pyrrolidin-1-yl)methanone1246068-99-4C18H17FN4O
- 1-Cyclopentyl-N-(3-fluorophenyl)-1H-1,2,3-benzotriazole-5-carboxamide1358891-70-9C18H17FN4O
- N-[Cyano(cyclopropyl)methyl]-1-(2-fluorophenyl)-1H,4H,5H,6H-cyclopenta[c]pyrazole-3-carboxamide1333623-72-5C18H17FN4O
- 5-Amino-2-[4-(4-fluorobenzoyl)piperazino]benzonitrile1330753-93-9C18H17FN4O
- N-{3-[(3,5-Dimethyl-1H-pyrazol-1-yl)methyl]phenyl}-2-fluoropyridine-4-carboxamide1356722-76-3C18H17FN4O
- 6-Fluoro-N-[2-(1-methylimidazol-2-yl)-1-phenylethyl]pyridine-3-carboxamide1436270-39-1C18H17FN4O
- N-[(1-Benzylimidazol-2-yl)methyl]-6-fluoro-N-methylpyridine-3-carboxamide1436098-28-0C18H17FN4O
- N-[[2-(Dimethylamino)quinolin-4-yl]methyl]-2-fluoropyridine-4-carboxamide1436069-05-4C18H17FN4O
- N-[Cyano(2-fluorophenyl)methyl]-6-(pyrrolidin-1-yl)pyridine-3-carboxamide1375973-48-0C18H17FN4O
- 4-(7-Fluoro-4-propyl-2,3-dihydroquinoxaline-1-carbonyl)pyridine-2-carbonitrile1825543-93-8C18H17FN4O
- 2-(4-Fluorophenyl)-N-((5-(1-methyl-1H-pyrazol-5-yl)pyridin-3-yl)methyl)acetamide2034559-00-5C18H17FN4O
- 2-(4-Fluorophenyl)-N-((6-(1-methyl-1H-pyrazol-4-yl)pyridin-3-yl)methyl)acetamide2034466-54-9C18H17FN4O
- 3-((4-Ethylphenyl)amino)-6-(4-fluorobenzyl)-1,2,4-triazin-5(4H)-one899736-77-7C18H17FN4O
- N-(4-Ethylphenyl)-1-(2-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide866846-75-5C18H17FN4O
- N-(2,5-Dimethylphenyl)-1-(4-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide866846-85-7C18H17FN4O
- N-(2,5-Dimethylphenyl)-1-(2-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide866847-83-8C18H17FN4O
- N-(2,3-Dimethylphenyl)-1-(2-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide866872-02-8C18H17FN4O
- N-(2,3-Dimethylphenyl)-1-(3-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide866872-10-8C18H17FN4O
- N-(3,4-Dimethylphenyl)-1-(2-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide866896-04-0C18H17FN4O
- N-(3,5-Dimethylphenyl)-1-(2-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide899213-22-0C18H17FN4O
- (2-Fluorophenyl)[4-([1,2,4]triazolo[4,3-a]pyridin-3-yl)piperidin-1-yl]methanone1010903-65-7C18H17FN4O
- 1-Benzyl-5-ethyl-N-(2-fluorophenyl)-1H-1,2,3-triazole-4-carboxamide1269042-20-7C18H17FN4O
- 4-(4-Fluorophenyl)-N-(2-phenylpropyl)-1H-1,2,3-triazole-5-carboxamide1788673-83-5C18H17FN4O
- 2-(4-Fluorophenyl)-N-{2-[4-(pyridin-3-yl)-1H-pyrazol-1-yl]ethyl}acetamide2097924-68-8C18H17FN4O
- 3-((2,5-Dimethylphenyl)amino)-6-(4-fluorobenzyl)-1,2,4-triazin-5(4H)-one899943-33-0C18H17FN4O
- 3-((3,5-Dimethylphenyl)amino)-6-(4-fluorobenzyl)-1,2,4-triazin-5(4H)-one899943-39-6C18H17FN4O
- 3-((2-Ethylphenyl)amino)-6-(4-fluorobenzyl)-1,2,4-triazin-5(4H)-one905764-91-2C18H17FN4O
- 2-(6-Fluoro-4-(piperazin-1-yl)quinazolin-2-yl)phenol879274-76-7C18H17FN4O
- N-(2,3-Dimethylphenyl)-1-(4-fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide866872-13-1C18H17FN4O
- 2-(4-Fluorophenyl)-N-((1-methyl-5-(pyridin-4-yl)-1H-pyrazol-3-yl)methyl)acetamide1421507-03-0C18H17FN4O
- 2-(4-Fluorophenyl)-N-(2-(3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)acetamide1448038-16-1C18H17FN4O
- 3-(2-Fluorophenyl)-N-(2-(pyridin-4-yl)propyl)-1H-pyrazole-4-carboxamide1465370-73-3C18H17FN4O
- 2-(4-Fluorophenyl)-N-{[1-methyl-3-(pyridin-4-yl)-1H-pyrazol-5-yl]methyl}acetamide2310013-72-8C18H17FN4O
- 2-(4-Fluorophenyl)-N-{[1-methyl-3-(pyridin-2-yl)-1H-pyrazol-5-yl]methyl}acetamide2320209-36-5C18H17FN4O
- 2-{4-[(5-Fluoropyrimidin-2-yl)oxy]piperidin-1-yl}quinoline2380144-98-7C18H17FN4O
- N-Cyclopentyl-3-[3-(3-fluorophenyl)-1,2,4-oxadiazol-5-yl]pyridin-2-amine2640867-40-7C18H17FN4O
- 6-Fluoro-4-[3-(pyridin-3-yloxy)piperidin-1-yl]quinazoline2877762-06-4C18H17FN4O
- 2-(3-Fluorophenyl)-4-(piperidin-1-yl)pyrazolo[1,5-a]pyrazine-3-carbaldehyde1713590-35-2C18H17FN4O
- 2-(4-Fluorophenyl)-4-(piperidin-1-yl)pyrazolo[1,5-a]pyrazine-3-carbaldehyde1707668-16-3C18H17FN4O
- 1-(4-Fluorophenyl)-5-phenyl-N-propyl-1H-1,2,4-triazole-3-carboxamide933585-45-6C18H17FN4O
- 3-[3-(3-Fluorophenyl)-1,2,4-oxadiazol-5-yl]-2-(piperidin-1-yl)pyridine2640835-46-5C18H17FN4O
- 6-Fluoro-4-{3-[(3-methylpyridin-4-yl)oxy]pyrrolidin-1-yl}quinazoline2742053-90-1C18H17FN4O
- 2-[5-(3-Fluoropyridin-2-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-1,3-benzoxazole2741901-25-5C18H17FN4O
- 6-Fluoro-2-[5-(pyridin-2-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-1,3-benzoxazole2770600-69-4C18H17FN4O
Frequently asked questions
What is the molar mass of C18H17FN4O?
The molar mass of C18H17FN4O is 324.36 g/mol, calculated from standard atomic weights for 18 carbon atoms, 17 hydrogen atoms, 1 fluorine atom, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 324.1386 Da.
How many compounds have the formula C18H17FN4O?
CompoundList lists 94 compounds with the molecular formula C18H17FN4O, including 2-[2-Fluoro-4-[(2S)-2-pyrrolidinyl]phenyl]-1H-benzimidazole-7-carboxamide, Asp-5854, (R)-2-(2-Fluoro-4-(pyrrolidin-2-yl)phenyl)-1H-benzimidazole-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 C18H17FN4O?
C18H17FN4O 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.