Molecular formula
C19H19FN4O
74 compounds have this formula on CompoundList.
- Molar mass
- 338.39g/mol
- Monoisotopic mass
- 338.1543Da
- Atoms
- 44
- Elements
- 5
- Rings plus double bonds
- 12
The formula C19H19FN4O describes a molecule made of 19 carbon atoms, 19 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 × 1967.44%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 195.66%1.008 × 19 = 19.152 g/mol
- F Fluorine × 15.61%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 416.56%14.007 × 4 = 56.028 g/mol
- O Oxygen × 14.73%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C19H19FN4O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 74 of 74 compounds
![2-{[4-(4-Fluorophenyl)piperazin-1-yl]methyl}quinazolin-4-ol chemical structure, C19H19FN4O, CAS 510766-47-9](/s/NUBFTZCNEOXMTF-UHFFFAOYSA-N.svg)
2-{[4-(4-Fluorophenyl)piperazin-1-yl]methyl}quinazolin-4-ol
CAS 510766-47-9C19H19FN4O
1-(4-Fluorophenyl)-3-(1-phenyl-5-propylpyrazol-4-yl)urea
CAS 676437-53-9C19H19FN4O
![5-{[4-(4-Fluorophenyl)piperazinyl]methyl}-2-phenyl-1,3,4-oxadiazole chemical structure, C19H19FN4O, CAS 868212-48-0](/s/LHAPNBLEUPOTFV-UHFFFAOYSA-N.svg)
5-{[4-(4-Fluorophenyl)piperazinyl]methyl}-2-phenyl-1,3,4-oxadiazole
CAS 868212-48-0C19H19FN4O
![1-(2-Fluorophenyl)-4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperazine chemical structure, C19H19FN4O, CAS 708990-16-3](/s/ODVXDUNREJZHIG-UHFFFAOYSA-N.svg)
1-(2-Fluorophenyl)-4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperazine
CAS 708990-16-3C19H19FN4O
![N-(6-Fluoro-2,3,4,9-tetrahydro-1H-carbazol-1-yl)-1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamide chemical structure, C19H19FN4O, CAS 1574493-70-1](/s/NMEYGYJSFHPPKH-UHFFFAOYSA-N.svg)
N-(6-Fluoro-2,3,4,9-tetrahydro-1H-carbazol-1-yl)-1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamide
CAS 1574493-70-1C19H19FN4O
![(4-(2-Fluorophenyl)piperazin-1-yl)(6-methylimidazo[1,2-a]pyridin-2-yl)methanone chemical structure, C19H19FN4O, CAS 1010889-49-2](/s/JGYUQRUTRUHMRO-UHFFFAOYSA-N.svg)
(4-(2-Fluorophenyl)piperazin-1-yl)(6-methylimidazo[1,2-a]pyridin-2-yl)methanone
CAS 1010889-49-2C19H19FN4O
![3-({4-[5-(4-Fluorophenyl)-1,3,4-oxadiazol-2-yl]piperidin-1-yl}methyl)pyridine chemical structure, C19H19FN4O, CAS 1351609-89-6](/s/LHFHLOIGPDYKCJ-UHFFFAOYSA-N.svg)
3-({4-[5-(4-Fluorophenyl)-1,3,4-oxadiazol-2-yl]piperidin-1-yl}methyl)pyridine
CAS 1351609-89-6C19H19FN4O
![N-(3-Fluorophenyl)-5-methyl-1-[4-(propan-2-yl)phenyl]-1H-1,2,3-triazole-4-carboxamide chemical structure, C19H19FN4O, CAS 924824-18-0](/s/WGSHFCZVLSQZQG-UHFFFAOYSA-N.svg)
N-(3-Fluorophenyl)-5-methyl-1-[4-(propan-2-yl)phenyl]-1H-1,2,3-triazole-4-carboxamide
CAS 924824-18-0C19H19FN4O
![6-Cyclopropyl-N-(4-fluorophenyl)-1-(propan-2-yl)-1H-pyrazolo[3,4-b]pyridine-4-carboxamide chemical structure, C19H19FN4O, CAS 941087-11-2](/s/HFQAGWHUOPQXLV-UHFFFAOYSA-N.svg)
6-Cyclopropyl-N-(4-fluorophenyl)-1-(propan-2-yl)-1H-pyrazolo[3,4-b]pyridine-4-carboxamide
CAS 941087-11-2C19H19FN4O
![N-(2-Fluorophenyl)-5-methyl-1-[4-(propan-2-yl)phenyl]-1H-1,2,3-triazole-4-carboxamide chemical structure, C19H19FN4O, CAS 902884-45-1](/s/GLABOFHGNDSVAZ-UHFFFAOYSA-N.svg)
N-(2-Fluorophenyl)-5-methyl-1-[4-(propan-2-yl)phenyl]-1H-1,2,3-triazole-4-carboxamide
CAS 902884-45-1C19H19FN4O
![N-(4-Fluorophenyl)-5-methyl-1-[4-(propan-2-yl)phenyl]-1H-1,2,3-triazole-4-carboxamide chemical structure, C19H19FN4O, CAS 904812-28-8](/s/HVZKKRUCCJEUOJ-UHFFFAOYSA-N.svg)
N-(4-Fluorophenyl)-5-methyl-1-[4-(propan-2-yl)phenyl]-1H-1,2,3-triazole-4-carboxamide
CAS 904812-28-8C19H19FN4O
1-(4-Amino-5-fluoro-quinazolin-7-yl)-3,6,6-trimethyl-1,5,6,7-tetrahydro-indol-4-one
CAS 1009034-67-6C19H19FN4O
![3-[4-[3-(4-Fluorophenyl)-1-methylpyrazol-4-yl]-2-pyridinyl]morpholine chemical structure, C19H19FN4O, CAS 1496610-75-3](/s/ZVSNVLKUNCNJEG-UHFFFAOYSA-N.svg)
3-[4-[3-(4-Fluorophenyl)-1-methylpyrazol-4-yl]-2-pyridinyl]morpholine
CAS 1496610-75-3C19H19FN4O
4-(4-Fluorophenyl)-N-(1H-indol-3-yl)piperazine-1-carboxamide
CAS 941968-41-8C19H19FN4O
![N-(2-Cyanophenyl)-2-[4-(2-fluorophenyl)piperazin-1-yl]acetamide chemical structure, C19H19FN4O, CAS 329080-42-4](/s/VIYDXLYTDDIBIK-UHFFFAOYSA-N.svg)
N-(2-Cyanophenyl)-2-[4-(2-fluorophenyl)piperazin-1-yl]acetamide
CAS 329080-42-4C19H19FN4O
![1-(4-Fluorophenyl)-4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperazine chemical structure, C19H19FN4O, CAS 667879-31-4](/s/VRAMCTBRKOOHCI-UHFFFAOYSA-N.svg)
1-(4-Fluorophenyl)-4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperazine
CAS 667879-31-4C19H19FN4O
N-(2-Fluorophenyl)-1-(4-methylphenyl)-5-propyl-1H-1,2,3-triazole-4-carboxamide
CAS 950250-64-3C19H19FN4O
N-(3-Fluorophenyl)-1-(3-methylphenyl)-5-(propan-2-yl)-1H-1,2,3-triazole-4-carboxamide
CAS 954321-68-7C19H19FN4O
![(4Z)-2-(4-Fluorophenyl)-5-propyl-4-[1-(pyridin-3-ylamino)ethylidene]-2,4-dihydro-3H-pyrazol-3-one chemical structure, C19H19FN4O, CAS 884401-05-2](/s/ZMDMCIOTOSOEKI-UHFFFAOYSA-N.svg)
(4Z)-2-(4-Fluorophenyl)-5-propyl-4-[1-(pyridin-3-ylamino)ethylidene]-2,4-dihydro-3H-pyrazol-3-one
CAS 884401-05-2C19H19FN4O
![N-(2-Cyanophenyl)-2-[4-(4-fluorophenyl)piperazino]acetamide chemical structure, C19H19FN4O, CAS 303091-63-6](/s/NEWWTUAVLFUDDO-UHFFFAOYSA-N.svg)
N-(2-Cyanophenyl)-2-[4-(4-fluorophenyl)piperazino]acetamide
CAS 303091-63-6C19H19FN4O
![6-Cyclopropyl-N-(2-fluorophenyl)-1-(propan-2-yl)-1H-pyrazolo[3,4-b]pyridine-4-carboxamide chemical structure, C19H19FN4O, CAS 941395-50-2](/s/OUSSAHZLUHTTJH-UHFFFAOYSA-N.svg)
6-Cyclopropyl-N-(2-fluorophenyl)-1-(propan-2-yl)-1H-pyrazolo[3,4-b]pyridine-4-carboxamide
CAS 941395-50-2C19H19FN4O
![N-(4-Fluorophenyl)-1-(propan-2-yl)-1,5,6,7-tetrahydrocyclopenta[b]pyrazolo[4,3-e]pyridine-4-carboxamide chemical structure, C19H19FN4O, CAS 1179414-79-9](/s/NYJLNHXCCYFDRU-UHFFFAOYSA-N.svg)
N-(4-Fluorophenyl)-1-(propan-2-yl)-1,5,6,7-tetrahydrocyclopenta[b]pyrazolo[4,3-e]pyridine-4-carboxamide
CAS 1179414-79-9C19H19FN4O
![(5-Fluoro-1-methyl-1H-indol-2-yl)[4-(pyridin-2-yl)piperazin-1-yl]methanone chemical structure, C19H19FN4O, CAS 1351693-40-7](/s/YOJHJUGWYFDJAB-UHFFFAOYSA-N.svg)
(5-Fluoro-1-methyl-1H-indol-2-yl)[4-(pyridin-2-yl)piperazin-1-yl]methanone
CAS 1351693-40-7C19H19FN4O
![N-(2-Fluorophenyl)-2-(3-(5-methyl-1H-benzo[d]imidazol-2-yl)azetidin-1-yl)acetamide chemical structure, C19H19FN4O, CAS 1396794-23-2](/s/VTYBEPPRTLBTQG-UHFFFAOYSA-N.svg)
N-(2-Fluorophenyl)-2-(3-(5-methyl-1H-benzo[d]imidazol-2-yl)azetidin-1-yl)acetamide
CAS 1396794-23-2C19H19FN4O
- 3-(2-Fluorophenyl)-1-{4-methyl-2,3,7,11-tetraazatricyclo[7.4.0.0^{2,6}]trideca-1(9),3,5,7-tetraen-11-yl}propan-1-one1797560-85-0C19H19FN4O
- Quinazoline, 4-(4-fluorophenoxy)-2-(4-methyl-1-piperazinyl)-129112-38-5C19H19FN4O
- 2-{[4-(4-Fluorophenyl)piperazin-1-yl]carbonyl}-7-methylimidazo[1,2-a]pyridine1070696-22-8C19H19FN4O
- N-[1-(4-Fluorophenyl)ethyl]-5-methyl-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxamide1032230-08-2C19H19FN4O
- [4-(4-Fluorophenyl)piperazin-1-yl](2-methyl-1H-benzimidazol-6-yl)methanone1401565-89-6C19H19FN4O
- 4-(4-Fluorophenyl)-N-((4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-3-yl)methyl)-1H-pyrrole-2-carboxamide2034453-99-9C19H19FN4O
- 4-Cyano-2-fluoro-N-[4-(4-methylpiperazin-1-yl)phenyl]benzamide839690-29-8C19H19FN4O
- (4-((1H-Benzo[d]imidazol-2-yl)methyl)piperazin-1-yl)(3-fluorophenyl)methanone1170121-37-5C19H19FN4O
- N-(4-Fluorobenzyl)-6-(3,4,5-trimethyl-1H-pyrazol-1-yl)nicotinamide1251684-55-5C19H19FN4O
- 2-(3-(Dimethylamino)-4-phenyl-1H-pyrazol-1-yl)-N-(4-fluorophenyl)acetamide1286713-37-8C19H19FN4O
- 2-(4-Fluorophenyl)-5-(1-(pyridin-2-ylmethyl)piperidin-4-yl)-1,3,4-oxadiazole1351646-01-9C19H19FN4O
- N-(2,3-Dimethylphenyl)-1-(3-fluoro-4-methylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide899965-10-7C19H19FN4O
- 4-(2-Fluorophenyl)-N-(1H-indol-3-yl)piperazine-1-carboxamide941987-48-0C19H19FN4O
- (4-((1H-Benzo[d]imidazol-2-yl)methyl)piperazin-1-yl)(4-fluorophenyl)methanone1172104-13-0C19H19FN4O
- 1-(2-Fluorophenyl)-3-(3-(2-phenyl-1H-imidazol-1-yl)propyl)urea1421468-31-6C19H19FN4O
- N-{[1-(3-Cyanopyridin-2-yl)piperidin-4-yl]methyl}-3-fluorobenzamide1797724-99-2C19H19FN4O
- 3-(2-Fluorophenyl)-N-(1-phenyl-2-(2H-1,2,3-triazol-2-yl)ethyl)propanamide2034438-26-9C19H19FN4O
- 3-(2-Fluorophenyl)-N-((5-(1-methyl-1H-pyrazol-4-yl)pyridin-3-yl)methyl)propanamide2034558-38-6C19H19FN4O
- 3-(2-Fluorophenyl)-N-((5-(1-methyl-1H-pyrazol-5-yl)pyridin-3-yl)methyl)propanamide2034559-34-5C19H19FN4O
- 3-(2-Fluorophenyl)-N-{[2-(1-methyl-1H-pyrazol-4-yl)pyridin-3-yl]methyl}propanamide2034522-17-1C19H19FN4O
- 3-(2-Fluorophenyl)-N-{[6-(1-methyl-1H-pyrazol-5-yl)pyridin-3-yl]methyl}propanamide2034464-00-9C19H19FN4O
- 3-(2-Fluorophenyl)-N-{[2-(1-methyl-1H-pyrazol-4-yl)pyridin-4-yl]methyl}propanamide2034389-03-0C19H19FN4O
- 2-(4-Fluorophenyl)-6-(4-methylpiperazino)-4(3H)-quinazolinone860788-43-8C19H19FN4O
- 6-[5-(4-Fluorophenyl)-3-pyridinyl]-N-(2-methoxyethyl)-2-methylpyrimidin-4-amine26-30-2C19H19FN4O
- Quinazoline, 7-[(2-fluoro-3-pyridinyl)methoxy]-2-methyl-4-(1-pyrrolidinyl)-646450-62-6C19H19FN4O
- 2-[2-[4-(3-Fluoropropyl)-1H-1,2,3-triazol-1-yl]ethoxy]-9H-carbazole1181375-66-5C19H19FN4O
- 4-(5-Fluoro-2-methoxyphenyl)-6-(1,2,3,6-tetrahydro-1-methyl-4-pyridinyl)-7H-pyrrolo[2,3-d]pyrimidine1628684-88-7C19H19FN4O
- 2-(4-Fluorophenyl)-N-{2-methyl-6H,7H,8H,9H-pyrazolo[1,5-a]quinazolin-7-yl}acetamide2097883-88-8C19H19FN4O
- 3-Fluoro-2-(7-methyl-4-(piperazin-1-yl)quinazolin-2-yl)phenol879274-81-4C19H19FN4O
- 3-[3-Fluoro-5-[[1-[(1-methylpyrazol-4-yl)methyl]aziridin-2-yl]methoxy]phenyl]pyridine2418679-41-9C19H19FN4O
- 3-[2-Fluoro-3-[[1-[(1-methylpyrazol-4-yl)methyl]aziridin-2-yl]methoxy]phenyl]pyridine2418679-49-7C19H19FN4O
- 3-(2-Fluorophenyl)-1-{2-[4-(1-methyl-1H-pyrazol-5-yl)phenyl]ethyl}urea2640818-08-0C19H19FN4O
- 4-Fluoro-N-(1-(piperidin-4-yl)-1H-indazol-6-yl)benzamide823191-61-3C19H19FN4O
- 2-(4-(4-Aminopiperidin-1-yl)-6-fluoroquinazolin-2-yl)phenol879275-47-5C19H19FN4O
- 7-Fluoro-4-{3-[(pyridin-4-yloxy)methyl]piperidin-1-yl}quinazoline2380166-76-5C19H19FN4O
- N-[(4-Fluorophenyl)methyl]-3-(2-methyl-1H-1,3-benzodiazol-1-yl)azetidine-1-carboxamide2380181-75-7C19H19FN4O
- 1-[1-(5-Fluoropyridine-3-carbonyl)azetidin-3-yl]-2-(propan-2-yl)-1H-1,3-benzodiazole2415625-19-1C19H19FN4O
- 1-[1-(3-Fluoropyridine-4-carbonyl)azetidin-3-yl]-2-(propan-2-yl)-1H-1,3-benzodiazole2415634-07-8C19H19FN4O
- N-Cyclohexyl-3-[3-(3-fluorophenyl)-1,2,4-oxadiazol-5-yl]pyridin-2-amine2640946-22-9C19H19FN4O
- N-(3,5-Dimethylphenyl)-N-[4-(3-fluorophenyl)-5-methyl-1H-pyrazol-3-yl]urea606102-09-4C19H19FN4O
- N-{[3-Fluoro-4-(morpholin-4-yl)phenyl]methyl}quinazolin-4-amine2411288-24-7C19H19FN4O
- 1-(2,5-Dimethyl-4-phenylpyrazol-3-yl)-3-[(4-fluorophenyl)methyl]urea2419273-52-0C19H19FN4O
- 1-(2-Fluorophenyl)-3-{2-[4-(1-methyl-1H-pyrazol-4-yl)phenyl]ethyl}urea2549034-86-6C19H19FN4O
- 3-[1-(6-Cyclopropylpyrimidin-4-yl)piperidin-4-yl]-6-fluoro-1,2-benzoxazole2640946-94-5C19H19FN4O
- 3-(1-{5H,6H,7H-Cyclopenta[d]pyrimidin-4-yl}piperidin-4-yl)-6-fluoro-1,2-benzoxazole2640976-45-8C19H19FN4O
- 4-({4-[(5-Fluoropyrimidin-2-yl)oxy]piperidin-1-yl}methyl)quinoline2415624-83-6C19H19FN4O
- 4-(5-{1-[(4-Fluorophenyl)methyl]piperidin-4-yl}-1,2,4-oxadiazol-3-yl)pyridine2415466-18-9C19H19FN4O
- 4-(5-{1-[(4-Fluorophenyl)methyl]piperidin-3-yl}-1,2,4-oxadiazol-3-yl)pyridine2415585-93-0C19H19FN4O
- 3-[1-(2-Cyclopropylpyrimidin-4-yl)piperidin-4-yl]-6-fluoro-1,2-benzoxazole2742030-37-9C19H19FN4O
- 2-[4-(6-Fluoropyridin-2-yl)-3-methylpiperazine-1-carbonyl]indolizine3054582-81-6C19H19FN4O
Frequently asked questions
What is the molar mass of C19H19FN4O?
The molar mass of C19H19FN4O is 338.39 g/mol, calculated from standard atomic weights for 19 carbon atoms, 19 hydrogen atoms, 1 fluorine atom, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 338.1543 Da.
How many compounds have the formula C19H19FN4O?
CompoundList lists 74 compounds with the molecular formula C19H19FN4O, including 2-{[4-(4-Fluorophenyl)piperazin-1-yl]methyl}quinazolin-4-ol, 1-(4-Fluorophenyl)-3-(1-phenyl-5-propylpyrazol-4-yl)urea, 5-{[4-(4-Fluorophenyl)piperazinyl]methyl}-2-phenyl-1,3,4-oxadiazole. 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 C19H19FN4O?
C19H19FN4O 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.