C20H16FN5O2
44 compounds have this formula on CompoundList.
- Molar mass
- 377.38g/mol
- Monoisotopic mass
- 377.1288Da
- Atoms
- 44
- Elements
- 5
- Rings plus double bonds
- 15
The formula C20H16FN5O2 describes a molecule made of 20 carbon atoms, 16 hydrogen atoms, 1 fluorine atom, 5 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 × 2063.65%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 164.27%1.008 × 16 = 16.128 g/mol
- F Fluorine × 15.03%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 518.56%14.007 × 5 = 70.035 g/mol
- O Oxygen × 28.48%15.999 × 2 = 31.998 g/mol
Compounds with the formula C20H16FN5O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 44 of 44 compounds
![1-(4-Fluorophenyl)-3-(3-{6-methoxyimidazo[1,2-b]pyridazin-2-yl}phenyl)urea chemical structure, C20H16FN5O2, CAS 1060261-71-3](/s/OBONKEKOXQNHQN-UHFFFAOYSA-N.svg)
![1-(2-Fluoro-5-(6-methoxyimidazo[1,2-b]pyridazin-2-yl)phenyl)-3-phenylurea chemical structure, C20H16FN5O2, CAS 1021112-66-2](/s/POYLHACEKSGYEP-UHFFFAOYSA-N.svg)
![2-(1-(4-Fluorophenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-N-(o-tolyl)acetamide chemical structure, C20H16FN5O2, CAS 852450-25-0](/s/LTMFOWICHXRIJD-UHFFFAOYSA-N.svg)
![N-Benzyl-2-[1-(4-fluorophenyl)-4-oxo-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-5-yl]acetamide chemical structure, C20H16FN5O2, CAS 778623-42-0](/s/JHDXTVVEGJXPNK-UHFFFAOYSA-N.svg)
![2-Cyano-N-[(E)-[1-[2-(4-fluoroanilino)-2-oxoethyl]indol-3-yl]methylideneamino]acetamide chemical structure, C20H16FN5O2, CAS 340306-83-4](/s/JUTMFCMRIGAGRG-FOKLQQMPSA-N.svg)
![2-(1-(4-Fluorophenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-N-(m-tolyl)acetamide chemical structure, C20H16FN5O2, CAS 852450-26-1](/s/GAVCWFLTHGMKAJ-UHFFFAOYSA-N.svg)
![N-(4-Fluorobenzyl)-2-(4-oxo-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)acetamide chemical structure, C20H16FN5O2, CAS 852440-25-6](/s/YMZACXDNYVXNPP-UHFFFAOYSA-N.svg)
![2-{4-[5-(3-Fluorophenyl)-1,2,4-oxadiazol-3-yl]-1H-imidazol-1-yl}-N-(3-methylphenyl)acetamide chemical structure, C20H16FN5O2, CAS 1251597-71-3](/s/PKXWTJFPGCTUTP-UHFFFAOYSA-N.svg)
![N-(3-Fluorophenyl)-2-(4-oxo-1-(p-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)acetamide chemical structure, C20H16FN5O2, CAS 863446-41-7](/s/GPUWCRIAUBWQBQ-UHFFFAOYSA-N.svg)
![N-(2-Fluorophenyl)-2-[1-(2-methylphenyl)-4-oxopyrazolo[3,4-d]pyrimidin-5-yl]acetamide chemical structure, C20H16FN5O2, CAS 895009-67-3](/s/MBVDEDLJKUOJSO-UHFFFAOYSA-N.svg)
![N-(4-Fluorobenzyl)-2-(4-oxo-2-phenylpyrazolo[1,5-d][1,2,4]triazin-5(4H)-yl)acetamide chemical structure, C20H16FN5O2, CAS 932489-20-8](/s/QCBICPRCNFMYTH-UHFFFAOYSA-N.svg)
![N-(3-Fluoro-4-methylphenyl)-2-(4-oxo-2-phenylpyrazolo[1,5-d][1,2,4]triazin-5(4H)-yl)acetamide chemical structure, C20H16FN5O2, CAS 1020968-60-8](/s/DFVXMKAWAQHJRB-UHFFFAOYSA-N.svg)
![8-Fluoro-2-(1-methyl-1H-indazole-3-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one chemical structure, C20H16FN5O2, CAS 2034276-16-7](/s/OAFWNXZNZHXJKN-UHFFFAOYSA-N.svg)
![N-(1-(3,4-Dimethylphenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-2-fluorobenzamide chemical structure, C20H16FN5O2, CAS 899738-18-2](/s/VPGVAICOBAUJMU-UHFFFAOYSA-N.svg)
![N-[3-(4-Fluorobenzyl)-1H-1,2,4-triazol-5-yl]-1-methyl-2-oxo-1,2-dihydroquinoline-4-carboxamide chemical structure, C20H16FN5O2, CAS 1574466-85-5](/s/AVTSRYAWVWNGFA-UHFFFAOYSA-N.svg)
![N-[1-[(3-Fluorophenyl)methyl]-1,2,4-triazol-3-yl]-5-(4-methylphenyl)-1,2-oxazole-3-carboxamide chemical structure, C20H16FN5O2, CAS 828298-04-0](/s/AWGVNGPNSILXSK-UHFFFAOYSA-N.svg)
![N-(4-Fluorophenyl)-2-[1-(4-methylphenyl)-4-oxopyrazolo[3,4-d]pyrimidin-5-yl]acetamide chemical structure, C20H16FN5O2, CAS 863446-42-8](/s/UYPJDKZRFWQIJW-UHFFFAOYSA-N.svg)
![2-[1-(4-Fluorophenyl)-4-oxopyrazolo[3,4-d]pyrimidin-5-yl]-N-(4-methylphenyl)acetamide chemical structure, C20H16FN5O2, CAS 852450-28-3](/s/KQILPOAQDSDIER-UHFFFAOYSA-N.svg)
- N-(3-Fluorophenyl)-2-[1-(2-methylphenyl)-4-oxopyrazolo[3,4-d]pyrimidin-5-yl]acetamide895009-73-1C20H16FN5O2
- N-(4-Fluorophenyl)-2-[1-(2-methylphenyl)-4-oxopyrazolo[3,4-d]pyrimidin-5-yl]acetamide895009-78-6C20H16FN5O2
- 2-(4-Ethylphenyl)-9-(2-fluorophenyl)-8-oxo-8,9-dihydro-7H-purine-6-carboxamide898446-17-8C20H16FN5O2
- 9-(3,4-Dimethylphenyl)-2-(3-fluorophenyl)-8-oxo-8,9-dihydro-7H-purine-6-carboxamide898442-65-4C20H16FN5O2
- 9-(3,4-Dimethylphenyl)-2-(4-fluorophenyl)-8-oxo-8,9-dihydro-7H-purine-6-carboxamide898446-86-1C20H16FN5O2
- N-((1-(4-Fluorophenyl)-1H-tetrazol-5-yl)methyl)-2-(naphthalen-2-yloxy)acetamide897623-59-5C20H16FN5O2
- 2-(4-Fluorophenyl)-N-(4-oxo-1-(p-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)acetamide900008-22-2C20H16FN5O2
- N-(1-(3,4-Dimethylphenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-3-fluorobenzamide899967-26-1C20H16FN5O2
- N-(1-(3,4-Dimethylphenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-4-fluorobenzamide900008-85-7C20H16FN5O2
- N-(2-Fluorophenyl)-2-(4-methyl-7-oxo-1-phenyl-1H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)acetamide941884-08-8C20H16FN5O2
- N-(3-Fluorophenyl)-2-{4-methyl-7-oxo-1-phenyl-1H,6H,7H-pyrazolo[3,4-d]pyridazin-6-yl}acetamide941972-63-0C20H16FN5O2
- N-(4-Fluorophenyl)-2-(4-methyl-7-oxo-1-phenyl-1H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)acetamide941914-91-6C20H16FN5O2
- N-(4-Fluorobenzyl)-2-imino-1-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide893697-16-0C20H16FN5O2
- 4-(4-Fluorophenyl)-N-(2-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)ethyl)-1H-pyrrole-2-carboxamide1903722-24-6C20H16FN5O2
- 3-(4-Fluorophenyl)-N-{[3-(furan-3-yl)pyrazin-2-yl]methyl}-1-methyl-1H-pyrazole-5-carboxamide2034423-02-2C20H16FN5O2
- 9-(3,4-Dimethylphenyl)-2-(2-fluorophenyl)-8-oxo-8,9-dihydro-7H-purine-6-carboxamide898422-34-9C20H16FN5O2
- 2-{[1-(5-Fluoro-1,3-benzoxazol-2-yl)azetidin-3-yl]methyl}-6-(pyridin-3-yl)-2,3-dihydropyridazin-3-one2200879-74-7C20H16FN5O2
- 1-Benzyl-4-{[1-(4-fluorophenyl)-1H-1,2,3-triazol-4-yl]methyl}-1,2,3,4-tetrahydropyrazine-2,3-dione2380044-20-0C20H16FN5O2
- 1-[(1-Benzyltriazol-4-yl)methyl]-4-(4-fluorophenyl)pyrazine-2,3-dione2380044-23-3C20H16FN5O2
- N-[5-[5-[(1R,2R)-2-Fluorocyclopropyl]-1,2,4-oxadiazol-3-yl]-2-methylphenyl]imidazo[1,2-a]pyridine-3-carboxamide3046285-69-9C20H16FN5O2
Frequently asked questions
What is the molar mass of C20H16FN5O2?
The molar mass of C20H16FN5O2 is 377.38 g/mol, calculated from standard atomic weights for 20 carbon atoms, 16 hydrogen atoms, 1 fluorine atom, 5 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 377.1288 Da.
How many compounds have the formula C20H16FN5O2?
CompoundList lists 44 compounds with the molecular formula C20H16FN5O2, including 2-(1,3-Benzoxazol-2-ylamino)-N-(4-fluorophenyl)-4,6-dimethylpyrimidine-5-carboxamide, 1-(4-Fluorophenyl)-3-(3-{6-methoxyimidazo[1,2-b]pyridazin-2-yl}phenyl)urea, Labuxtinib. 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 C20H16FN5O2?
C20H16FN5O2 has a degree of unsaturation of 15. 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.