Molecular formula
C16H18FN3O2
72 compounds have this formula on CompoundList.
- Molar mass
- 303.34g/mol
- Monoisotopic mass
- 308.1697Da
- Atoms
- 40
- Elements
- 5
- Rings plus double bonds
- 9
The formula C16H18FN3O2 describes a molecule made of 16 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 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 × 1663.35%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 185.98%1.008 × 18 = 18.144 g/mol
- F Fluorine × 16.26%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 313.85%14.007 × 3 = 42.021 g/mol
- O Oxygen × 210.55%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C16H18FN3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 72 of 72 compounds
Ezogabine
CAS 150812-12-7C16H18FN3O2
![3-(3-Ethoxypropyl)-8-fluoro-5-methylpyrimido[5,4-b]indol-4-one chemical structure, C16H18FN3O2, CAS 899397-36-5](/s/ZILGCZDKUTXHQF-UHFFFAOYSA-N.svg)
3-(3-Ethoxypropyl)-8-fluoro-5-methylpyrimido[5,4-b]indol-4-one
CAS 899397-36-5C16H18FN3O2
N-Ethyl-5-fluoro-N-propan-2-yl-2-pyrimidin-5-yloxybenzamide
CAS 2169923-02-6C16H18FN3O2
1-Ethyl-6-fluoro-3-formyl-1,4-dihydro-4-oxo-7-piperazinylquinoline
CAS 110719-56-7C16H18FN3O2
![1-[5-(4-Fluorophenyl)-1H-pyrazole-3-carbonyl]-4-methoxypiperidine chemical structure, C16H18FN3O2, CAS 1319128-06-7](/s/PZESBZQMQZJLES-UHFFFAOYSA-N.svg)
1-[5-(4-Fluorophenyl)-1H-pyrazole-3-carbonyl]-4-methoxypiperidine
CAS 1319128-06-7C16H18FN3O2
![N-{[1-(4-Fluorophenyl)cyclopropyl]methyl}-3-methoxy-1-methyl-1H-pyrazole-4-carboxamide chemical structure, C16H18FN3O2, CAS 1207052-06-9](/s/PZYOHTHRHCHHAK-UHFFFAOYSA-N.svg)
N-{[1-(4-Fluorophenyl)cyclopropyl]methyl}-3-methoxy-1-methyl-1H-pyrazole-4-carboxamide
CAS 1207052-06-9C16H18FN3O2
N-(3-(3-(4-Fluorophenyl)-6-oxopyridazin-1(6H)-yl)propyl)propionamide
CAS 1021075-67-1C16H18FN3O2
Ethyl 2-amino-4-(4-fluorophenyl)-6-(propan-2-yl)pyrimidine-5-carboxylate
CAS 712320-67-7C16H18FN3O2
![3-[(4-Fluorophenyl)methyl]-6-piperidin-1-yl-1H-pyrimidine-2,4-dione chemical structure, C16H18FN3O2, CAS 847397-87-9](/s/LEFZVIZMRDXSHQ-UHFFFAOYSA-N.svg)
3-[(4-Fluorophenyl)methyl]-6-piperidin-1-yl-1H-pyrimidine-2,4-dione
CAS 847397-87-9C16H18FN3O2
Methyl 4-(4-fluorophenyl)-6-isopropyl-2-(methylamino)pyrimidine-5-carboxylate
CAS 160009-36-9C16H18FN3O2
![Methanone, (3,5-dimethyl-4-isoxazolyl)[4-(2-fluorophenyl)-1-piperazinyl]- chemical structure, C16H18FN3O2, CAS 849183-31-9](/s/QKXMUBYBNOKLHI-UHFFFAOYSA-N.svg)
Methanone, (3,5-dimethyl-4-isoxazolyl)[4-(2-fluorophenyl)-1-piperazinyl]-
CAS 849183-31-9C16H18FN3O2
N-(5-Cyclohexyl-1,3,4-oxadiazol-2-yl)-2-(4-fluorophenyl)acetamide
CAS 922078-47-5C16H18FN3O2
![Methanone, (3,5-dimethyl-4-isoxazolyl)[4-(4-fluorophenyl)-1-piperazinyl]- chemical structure, C16H18FN3O2, CAS 945201-72-9](/s/MYDZTSDVDWWTGT-UHFFFAOYSA-N.svg)
Methanone, (3,5-dimethyl-4-isoxazolyl)[4-(4-fluorophenyl)-1-piperazinyl]-
CAS 945201-72-9C16H18FN3O2
![3-(4-Fluorophenyl)-N-{[1-(hydroxymethyl)cyclopropyl]methyl}-1-methyl-1H-pyrazole-5-carboxamide chemical structure, C16H18FN3O2, CAS 1396848-19-3](/s/CLHVRQKFBYZFET-UHFFFAOYSA-N.svg)
3-(4-Fluorophenyl)-N-{[1-(hydroxymethyl)cyclopropyl]methyl}-1-methyl-1H-pyrazole-5-carboxamide
CAS 1396848-19-3C16H18FN3O2
![Ethyl (E)-2-cyano-3-[4-(4-fluorophenyl)piperazin-1-yl]prop-2-enoate chemical structure, C16H18FN3O2, CAS 1024795-93-4](/s/VUXDOBQDOXGLEA-OUKQBFOZSA-N.svg)
Ethyl (E)-2-cyano-3-[4-(4-fluorophenyl)piperazin-1-yl]prop-2-enoate
CAS 1024795-93-4C16H18FN3O2
![4-(3-Fluorophenyl)-6-(2-methylpropyl)-1H,2H,3H,4H,5H,6H,7H-pyrrolo[3,4-d]pyrimidine-2,5-dione chemical structure, C16H18FN3O2, CAS 929979-10-2](/s/LKOULVAMBFDLBD-UHFFFAOYSA-N.svg)
4-(3-Fluorophenyl)-6-(2-methylpropyl)-1H,2H,3H,4H,5H,6H,7H-pyrrolo[3,4-d]pyrimidine-2,5-dione
CAS 929979-10-2C16H18FN3O2
![6-Butyl-4-(3-fluorophenyl)-1H,2H,3H,4H,5H,6H,7H-pyrrolo[3,4-d]pyrimidine-2,5-dione chemical structure, C16H18FN3O2, CAS 878123-73-0](/s/KOAQLBUXUJQMCQ-UHFFFAOYSA-N.svg)
6-Butyl-4-(3-fluorophenyl)-1H,2H,3H,4H,5H,6H,7H-pyrrolo[3,4-d]pyrimidine-2,5-dione
CAS 878123-73-0C16H18FN3O2
N-(4-Fluorobenzyl)-2-(6-oxo-4-propylpyrimidin-1(6H)-yl)acetamide
CAS 1211090-71-9C16H18FN3O2
![2-[3-(2-Fluorophenyl)-6-oxo-1(6H)-pyridazinyl]-N-isobutylacetamide chemical structure, C16H18FN3O2, CAS 1219541-79-3](/s/YWURTHJRIKEEPS-UHFFFAOYSA-N.svg)
2-[3-(2-Fluorophenyl)-6-oxo-1(6H)-pyridazinyl]-N-isobutylacetamide
CAS 1219541-79-3C16H18FN3O2
![N-[(5-Cyclopropyl-1-methyl-1H-pyrazol-3-yl)methyl]-2-(2-fluorophenoxy)acetamide chemical structure, C16H18FN3O2, CAS 1448029-50-2](/s/QYCUIKROLQOWRN-UHFFFAOYSA-N.svg)
N-[(5-Cyclopropyl-1-methyl-1H-pyrazol-3-yl)methyl]-2-(2-fluorophenoxy)acetamide
CAS 1448029-50-2C16H18FN3O2
![N-(2-(4-Fluorophenoxy)ethyl)-4,5,6,7-tetrahydro-1H-benzo[d]imidazole-5-carboxamide chemical structure, C16H18FN3O2, CAS 2034503-47-2](/s/NAMHVBKVJDZZEY-UHFFFAOYSA-N.svg)
N-(2-(4-Fluorophenoxy)ethyl)-4,5,6,7-tetrahydro-1H-benzo[d]imidazole-5-carboxamide
CAS 2034503-47-2C16H18FN3O2
![N-[2-(2-Cyclopropyl-1H-imidazol-1-yl)ethyl]-2-(2-fluorophenoxy)acetamide chemical structure, C16H18FN3O2, CAS 2034234-58-5](/s/MPOVZDMEZYBELO-UHFFFAOYSA-N.svg)
N-[2-(2-Cyclopropyl-1H-imidazol-1-yl)ethyl]-2-(2-fluorophenoxy)acetamide
CAS 2034234-58-5C16H18FN3O2
![4-(4-Fluorophenyl)-6-isobutyl-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione chemical structure, C16H18FN3O2, CAS 899942-89-3](/s/QXOQTVAJABKEQV-UHFFFAOYSA-N.svg)
4-(4-Fluorophenyl)-6-isobutyl-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione
CAS 899942-89-3C16H18FN3O2
![1-[1-(4-Fluorophenyl)-4-methoxy-1H-pyrazole-3-carbonyl]piperidine chemical structure, C16H18FN3O2, CAS 1020454-41-4](/s/PFSWMNHTAHQFIL-UHFFFAOYSA-N.svg)
1-[1-(4-Fluorophenyl)-4-methoxy-1H-pyrazole-3-carbonyl]piperidine
CAS 1020454-41-4C16H18FN3O2
- (4-Ethoxy-1-(4-fluorophenyl)-1H-pyrazol-3-yl)(pyrrolidin-1-yl)methanone1209185-44-3C16H18FN3O2
- 2-(3-(4-Fluorophenyl)-6-oxopyridazin-1(6H)-yl)-N-isopropylpropanamide1203042-82-3C16H18FN3O2
- 2-[3-(4-Fluorophenyl)-6-oxo-1(6H)-pyridazinyl]-N-isobutylacetamide1224162-75-7C16H18FN3O2
- 6-Fluoro-N-[4-(6-methyl-2-oxo-1,2-dihydropyridin-1-yl)butyl]pyridine-3-carboxamide1444375-32-9C16H18FN3O2
- 1-[(6-Fluoro-1H-indol-1-yl)acetyl]piperidine-4-carboxamide1007656-54-3C16H18FN3O2
- 2-(4-(4-Fluorophenyl)-6-oxopyrimidin-1(6H)-yl)-N-isobutylacetamide1058239-72-7C16H18FN3O2
- N-(4-Fluorobenzyl)-2-(4-isopropyl-6-oxopyrimidin-1(6H)-yl)acetamide1211098-20-2C16H18FN3O2
- N,N-Diethyl-1-(4-fluorobenzyl)-6-oxo-1,6-dihydropyridazine-3-carboxamide1203347-71-0C16H18FN3O2
- N-(tert-Butyl)-1-(4-fluorobenzyl)-6-oxo-1,6-dihydropyridazine-3-carboxamide1203072-16-5C16H18FN3O2
- 6-(4-Fluoro-2-methoxyphenyl)-2-(pyrrolidin-1-ylmethyl)pyridazin-3(2H)-one1401606-43-6C16H18FN3O2
- N-(1-Cyanocyclopropyl)-5-(2,2-dimethylpropanoylamino)-2-fluorobenzamide1436037-22-7C16H18FN3O2
- N-(1-Cyanocyclohexyl)-2-[(3-fluorophenyl)formamido]acetamide1797805-28-7C16H18FN3O2
- N-[Cyano(2-fluorophenyl)methyl]-2-(2-oxopyrrolidin-1-yl)butanamide1796887-84-7C16H18FN3O2
- 3-(4-Fluoro-phenyl)-2,6-dihydro-4H-pyrrolo[3,4-c]pyrazole-5-carboxylic acid tert-butyl ester1823314-67-5C16H18FN3O2
- 2-(2-Acetyl-5-fluoroanilino)-N-(1-cyano-1-cyclopropylethyl)acetamide1645453-02-6C16H18FN3O2
- 2-(2-Fluorophenoxy)-N-((4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-3-yl)methyl)acetamide2034588-65-1C16H18FN3O2
- 3-Fluoro-4-methoxy-N-((4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-3-yl)methyl)benzamide2034246-03-0C16H18FN3O2
- 2-(4-(6-Fluoroquinolin-4-yl)piperazin-1-yl)propanoic acid1923836-66-1C16H18FN3O2
- N-Cyclopentyl-1-(4-fluorophenyl)-4-methoxy-1H-pyrazole-3-carboxamide1020454-68-5C16H18FN3O2
- N-Cyclopropyl-1-(4-fluorophenyl)-4-propoxy-1H-pyrazole-3-carboxamide1189486-59-6C16H18FN3O2
- Retigabine-d4 dihydrochloride1285886-70-5C16H18FN3O2
- N-(1-Cyanobutyl)-2-fluoro-5-(2-oxopyrrolidin-1-yl)benzamide1436209-95-8C16H18FN3O2
- N-(4-Cyano-1-methylpiperidin-4-yl)-5-fluoro-2,3-dihydro-1-benzofuran-2-carboxamide1385279-76-4C16H18FN3O2
- N-(1-Cyanocyclopropyl)-3-fluoro-4-(3-methylbutanamido)benzamide1384591-40-5C16H18FN3O2
- Retigabine-d41781825-04-4C16H18FN3O2
- Butyl 4-(4-cyclopropyl-1H-imidazol-1-yl)-5-fluoropicolinate1616383-34-6C16H18FN3O2
- 1,1-Dimethylethyl N-[3-amino-5-(4-fluorophenyl)-2-pyridinyl]carbamate2222020-03-1C16H18FN3O2
- 1-[1-(6-Fluoro-1,3-benzoxazol-2-yl)-2-methyl-octahydropyrrolo[2,3-c]pyrrol-5-yl]ethan-1-one2549048-38-4C16H18FN3O2
- N-{[1-(6-Fluoro-1,3-benzoxazol-2-yl)azetidin-3-yl]methyl}-N-methylcyclopropanecarboxamide2549032-18-8C16H18FN3O2
- 1-{[1-(3-Fluoro-4-methoxybenzoyl)azetidin-3-yl]methyl}-4-methyl-1H-pyrazole2549045-78-3C16H18FN3O2
- 2-Fluoro-3-[2-[(tetrahydro-2H-pyran-4-yl)amino]-5-pyrimidinyl]benzenemethanol1400756-11-7C16H18FN3O2
- 2-Fluoro-3-[4-methyl-2-(4-morpholinyl)-5-pyrimidinyl]benzenemethanol1400755-35-2C16H18FN3O2
- 2,2'-({4-[(E)-(4-Fluorophenyl)diazenyl]phenyl}azanediyl)di(ethan-1-ol)62293-29-2C16H18FN3O2
- 8-(5-Fluoropyridine-2-carbonyl)-1-oxa-8-azaspiro[5.5]undecane-7-carbonitrile1948657-10-0C16H18FN3O2
- 1-{[(5-Fluoropyrimidin-2-yl)amino]methyl}-6-methoxy-1,2,3,4-tetrahydronaphthalen-1-ol2380070-59-5C16H18FN3O2
- Methyl 5-(4-cyclopropyl-1H-imidazol-1-yl)-4-(dimethylamino)-2-fluorobenzoate2239310-89-3C16H18FN3O2
- N-Cyclopentyl-4-(4-fluoro-3-hydroxyphenyl)-N-methylimidazole-1-carboxamide1233855-28-1C16H18FN3O2
- 5-(5-Amino-2-fluorophenyl)-1-methyl-3-morpholin-4-ylpyridin-2-one1800399-88-5C16H18FN3O2
- 6-Cyclopropyl-N-[(2,4-dimethoxyphenyl)methyl]-5-fluoropyrimidin-4-amine2415526-23-5C16H18FN3O2
- 2-(2-Fluorophenoxy)-1-{3-[(1H-imidazol-1-yl)methyl]azetidin-1-yl}propan-1-one2549035-38-1C16H18FN3O2
- N-[(2,3-Dihydro-1,4-benzodioxin-6-yl)methyl]-6-ethyl-5-fluoro-N-methylpyrimidin-4-amine2742032-44-4C16H18FN3O2
- 4-[(4-Cyano-2-fluorophenyl)methyl]-N-cyclopropylmorpholine-2-carboxamide2640889-67-2C16H18FN3O2
- 2-({1-[(4-Fluorophenyl)methyl]pyrrolidin-3-yl}oxy)-5-methoxypyrimidine2742033-22-1C16H18FN3O2
- 2-({1-[(2-Fluorophenyl)methyl]pyrrolidin-3-yl}oxy)-5-methoxypyrimidine2742055-02-1C16H18FN3O2
- 2-({1-[(3-Fluorophenyl)methyl]pyrrolidin-3-yl}oxy)-5-methoxypyrimidine2741893-20-7C16H18FN3O2
- Methyl 5-amino-4-cyclopentyl-1-(4-fluorophenyl)-1H-pyrazole-3-carboxylate2138358-59-3C16H18FN3O2
- 2-Fluoro-6-({1-[(6-methoxypyridin-3-yl)methyl]pyrrolidin-3-yl}oxy)pyridine3054614-85-3C16H18FN3O2
- 6-Fluoro-2-methyl-3-(4-methylpiperazine-1-carbonyl)-1,2-dihydroisoquinolin-1-one3054636-06-2C16H18FN3O2
Frequently asked questions
What is the molar mass of C16H18FN3O2?
The molar mass of C16H18FN3O2 is 303.34 g/mol, calculated from standard atomic weights for 16 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 308.1697 Da.
How many compounds have the formula C16H18FN3O2?
CompoundList lists 72 compounds with the molecular formula C16H18FN3O2, including Ezogabine, 3-(3-Ethoxypropyl)-8-fluoro-5-methylpyrimido[5,4-b]indol-4-one, N-Ethyl-5-fluoro-N-propan-2-yl-2-pyrimidin-5-yloxybenzamide. 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 C16H18FN3O2?
C16H18FN3O2 has a degree of unsaturation of 9. 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.