Molecular formula
C20H21FN6O
54 compounds have this formula on CompoundList.
- Molar mass
- 380.43g/mol
- Monoisotopic mass
- 380.1761Da
- Atoms
- 49
- Elements
- 5
- Rings plus double bonds
- 13
The formula C20H21FN6O describes a molecule made of 20 carbon atoms, 21 hydrogen atoms, 1 fluorine atom, 6 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 × 2063.14%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 215.56%1.008 × 21 = 21.168 g/mol
- F Fluorine × 14.99%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 622.09%14.007 × 6 = 84.042 g/mol
- O Oxygen × 14.21%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C20H21FN6O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 54 of 54 compounds
Selitrectinib
CAS 2097002-61-2C20H21FN6O
1-(6-(1H-Imidazol-1-yl)pyridazin-3-yl)-N-(3-fluoro-4-methylphenyl)piperidine-3-carboxamide
CAS 1286703-73-8C20H21FN6O
LOXO-195 R racemate
CAS 1350884-56-8C20H21FN6O
N~4~-(2-fluorobenzyl)-1-(6-piperidino-4-pyrimidinyl)-1H-imidazole-4-carboxamide
CAS 1251628-19-9C20H21FN6O
1-(6-(1H-Pyrazol-1-yl)pyridazin-3-yl)-N-(3-fluoro-4-methylphenyl)piperidine-3-carboxamide
CAS 1286703-71-6C20H21FN6O
1-Ethyl-N-(1-(6-(2-fluorophenyl)pyridazin-3-yl)pyrrolidin-3-yl)-1H-pyrazole-3-carboxamide
CAS 1396876-74-6C20H21FN6O
1-(4-((4-(Dimethylamino)-6-methylpyrimidin-2-yl)amino)phenyl)-3-(4-fluorophenyl)urea
CAS 932990-25-5C20H21FN6O
4-(6-(1H-Pyrrol-1-yl)pyridazin-3-yl)-N-(3-fluoro-2-methylphenyl)piperazine-1-carboxamide
CAS 1396870-87-3C20H21FN6O
LOXO-195(3aR,10S)
CAS 2097002-59-8C20H21FN6O
2-(4-Fluorophenyl)-1-(4-((1-phenyl-1H-tetrazol-5-yl)methyl)piperazin-1-yl)ethanone
CAS 1021226-50-5C20H21FN6O
N~4~-(4-fluorobenzyl)-1-(6-piperidino-4-pyrimidinyl)-1H-imidazole-4-carboxamide
CAS 1251632-47-9C20H21FN6O
![{5-[(2-Fluorophenyl)amino]-1H-1,2,3-triazol-4-yl}[4-(3-methylphenyl)piperazin-1-yl]methanone chemical structure, C20H21FN6O, CAS 1291872-65-5](/s/GXWFHAAQGAIGDB-UHFFFAOYSA-N.svg)
{5-[(2-Fluorophenyl)amino]-1H-1,2,3-triazol-4-yl}[4-(3-methylphenyl)piperazin-1-yl]methanone
CAS 1291872-65-5C20H21FN6O
![{5-[(2-Fluorophenyl)amino]-1H-1,2,3-triazol-4-yl}[4-(2-methylphenyl)piperazin-1-yl]methanone chemical structure, C20H21FN6O, CAS 1291842-94-8](/s/FFIBZOWKKODUDP-UHFFFAOYSA-N.svg)
{5-[(2-Fluorophenyl)amino]-1H-1,2,3-triazol-4-yl}[4-(2-methylphenyl)piperazin-1-yl]methanone
CAS 1291842-94-8C20H21FN6O
1-(6-(1H-Imidazol-1-yl)pyrimidin-4-yl)-N-(3-fluoro-4-methylphenyl)piperidine-4-carboxamide
CAS 1351616-47-1C20H21FN6O
![N-[2-(5-Fluoro-1H-indol-3-yl)ethyl]-1',3',5'-trimethyl-1'H,2H-3,4'-bipyrazole-5-carboxamide chemical structure, C20H21FN6O, CAS 1491132-12-7](/s/XNKKMWJDYNZILP-UHFFFAOYSA-N.svg)
N-[2-(5-Fluoro-1H-indol-3-yl)ethyl]-1',3',5'-trimethyl-1'H,2H-3,4'-bipyrazole-5-carboxamide
CAS 1491132-12-7C20H21FN6O
2-(2-Fluorophenyl)-1-(4-(6-(2-methyl-1H-imidazol-1-yl)pyridazin-3-yl)piperazin-1-yl)ethanone
CAS 1396783-48-4C20H21FN6O
(2-(4-Fluorophenyl)-2H-tetrazol-5-yl)(4-phenethylpiperazin-1-yl)methanone
CAS 1396851-14-1C20H21FN6O
N-(2-Fluorophenyl)-4-(2-methyl-6-(1H-pyrrol-1-yl)pyrimidin-4-yl)piperazine-1-carboxamide
CAS 1421485-14-4C20H21FN6O
2-(4-Fluorophenyl)-N-(2-((2-methyl-6-(pyridin-2-ylamino)pyrimidin-4-yl)amino)ethyl)acetamide
CAS 1396874-39-7C20H21FN6O
(4-Fluorophenyl)(4-((1-(p-tolyl)-1H-tetrazol-5-yl)methyl)piperazin-1-yl)methanone
CAS 1049486-28-3C20H21FN6O
1-(6-(1H-Pyrazol-1-yl)pyrimidin-4-yl)-N-(2-fluorobenzyl)piperidine-3-carboxamide
CAS 1351651-92-7C20H21FN6O
N-(1-Benzylpiperidin-4-yl)-5-fluoro-2-(1H-tetrazol-1-yl)benzamide
CAS 1401598-16-0C20H21FN6O
![2-Fluoro-N-[2-({2-methyl-6-[(4-methylpyridin-2-yl)amino]pyrimidin-4-YL}amino)ethyl]benzamide chemical structure, C20H21FN6O, CAS 1428358-32-0](/s/JRLCNUCMHIVXSQ-UHFFFAOYSA-N.svg)
2-Fluoro-N-[2-({2-methyl-6-[(4-methylpyridin-2-yl)amino]pyrimidin-4-YL}amino)ethyl]benzamide
CAS 1428358-32-0C20H21FN6O
![4-[4-(3-Amino-4-fluoro-phenyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-3,6-dihydro-2H-pyridine-1-carboxylic acid dimethylamide chemical structure, C20H21FN6O, CAS 1418128-39-8](/s/XTHPOUIIYCKQKB-UHFFFAOYSA-N.svg)
4-[4-(3-Amino-4-fluoro-phenyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-3,6-dihydro-2H-pyridine-1-carboxylic acid dimethylamide
CAS 1418128-39-8C20H21FN6O
- 3-(3,5-Dimethyl-1H-pyrazol-1-yl)-6-[4-(2-fluorobenzoyl)piperazin-1-yl]pyridazine1020502-91-3C20H21FN6O
- 3-(3,5-Dimethyl-1H-pyrazol-1-yl)-6-[4-(3-fluorobenzoyl)piperazin-1-yl]pyridazine1020502-93-5C20H21FN6O
- 3-(3,5-Dimethyl-1H-pyrazol-1-yl)-6-[4-(4-fluorobenzoyl)piperazin-1-yl]pyridazine1020502-95-7C20H21FN6O
- 2-(4-Fluorophenyl)-1-(4-(2-methyl-6-(1H-pyrazol-1-yl)pyrimidin-4-yl)piperazin-1-yl)ethanone1171431-81-4C20H21FN6O
- 4-Ethyl-5-fluoro-6-(4-{[5-(pyridin-4-yl)pyrimidin-2-yl]oxy}piperidin-1-yl)pyrimidine2549049-47-8C20H21FN6O
- 2-(4-Fluorophenyl)-1-[5-(9-methyl-9H-purin-6-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]ethan-1-one2549044-85-9C20H21FN6O
- 3-(2-Fluorophenyl)-1-(5-{[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-octahydropyrrolo[3,4-c]pyrrol-2-yl)propan-1-one2640953-53-1C20H21FN6O
- 2-(3-Fluoro-4-methylbenzoyl)-5-{3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-octahydropyrrolo[3,4-c]pyrrole2549015-90-7C20H21FN6O
- 2-(4-Fluorophenyl)-1-(5-{3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-octahydropyrrolo[3,4-c]pyrrol-2-yl)ethan-1-one2549005-50-5C20H21FN6O
- 2-[4-(2-Cyclopropyl-5-fluoro-6-methylpyrimidin-4-yl)piperazin-1-yl]-4H-pyrido[1,2-a]pyrimidin-4-one2640903-54-2C20H21FN6O
- 5-Fluoro-6-methyl-2-[5-(3-methylquinoxalin-2-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-3,4-dihydropyrimidin-4-one2640896-42-8C20H21FN6O
- N-(1-{3-Cyclopropyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}azetidin-3-yl)-3-fluoro-N,4-dimethylbenzamide2319634-71-2C20H21FN6O
- 4-[4-(1,5-Dimethyl-1H-pyrazole-3-carbonyl)piperazin-1-yl]-5-fluoro-6-phenylpyrimidine2380033-08-7C20H21FN6O
- 4-{4-[(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)methyl]piperazin-1-yl}-5-fluoro-6-phenylpyrimidine2380034-92-2C20H21FN6O
- N-{1-[5-Fluoro-6-(4-methoxyphenyl)pyrimidin-4-yl]azetidin-3-yl}-N,2-dimethylpyrimidin-4-amine2380183-06-0C20H21FN6O
- 3-{4-[(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)methyl]piperazin-1-yl}-6-(4-fluorophenyl)pyridazine2380193-83-7C20H21FN6O
- 3-{4-[(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)methyl]piperazin-1-yl}-6-(3-fluorophenyl)pyridazine2380177-99-9C20H21FN6O
- 4-[4-(3,5-Dimethyl-1H-pyrazole-4-carbonyl)piperazin-1-yl]-5-fluoro-6-phenylpyrimidine2415452-72-9C20H21FN6O
- 5-Fluoro-4-(4-methoxyphenyl)-6-[4-(2-methylpyrimidin-4-yl)piperazin-1-yl]pyrimidine2380040-80-0C20H21FN6O
- N-[(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)methyl]-1-(5-fluoro-6-phenylpyrimidin-4-yl)-N-methylazetidin-3-amine2379986-33-9C20H21FN6O
- 6-Ethyl-5-fluoro-2-[5-(quinoxalin-2-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-3,4-dihydropyrimidin-4-one2640934-25-2C20H21FN6O
- 5-Fluoro-2-[(2-{2-methylpyrido[3,4-d]pyrimidin-4-yl}-octahydrocyclopenta[c]pyrrol-3a-yl)methoxy]pyrimidine2640934-66-1C20H21FN6O
- 6-Cyclopropyl-5-fluoro-2-[4-(3-methylquinoxalin-2-yl)piperazin-1-yl]-3,4-dihydropyrimidin-4-one2742021-33-4C20H21FN6O
- 2-{3-Ethyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-5-(2-fluorobenzoyl)-octahydropyrrolo[3,4-c]pyrrole2640815-24-1C20H21FN6O
- 2-{3-Ethyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-5-(3-fluorobenzoyl)-octahydropyrrolo[3,4-c]pyrrole2640946-71-8C20H21FN6O
- 2-[(4-Fluorophenyl)methyl]-6-[4-(6-methylpyrimidin-4-yl)piperazin-1-yl]-2,3-dihydropyridazin-3-one2770589-53-0C20H21FN6O
- 2-[(4-Fluorophenyl)methyl]-6-[4-(2-methylpyrimidin-4-yl)piperazin-1-yl]-2,3-dihydropyridazin-3-one2770636-93-4C20H21FN6O
- 2-[(4-Fluorophenyl)methyl]-6-[4-(4-methylpyrimidin-2-yl)piperazin-1-yl]-2,3-dihydropyridazin-3-one2770629-16-6C20H21FN6O
- 2-[(4-Fluorophenyl)methyl]-6-[4-(5-methylpyrimidin-2-yl)piperazin-1-yl]-2,3-dihydropyridazin-3-one2770616-85-6C20H21FN6O
- 3-[(4-{2,5-Dimethylpyrazolo[1,5-a]pyrimidin-7-yl}piperazin-1-yl)methyl]-6-fluoro-1,2-benzoxazole3030824-33-7C20H21FN6O
Frequently asked questions
What is the molar mass of C20H21FN6O?
The molar mass of C20H21FN6O is 380.43 g/mol, calculated from standard atomic weights for 20 carbon atoms, 21 hydrogen atoms, 1 fluorine atom, 6 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 380.1761 Da.
How many compounds have the formula C20H21FN6O?
CompoundList lists 54 compounds with the molecular formula C20H21FN6O, including Selitrectinib, 1-(6-(1H-Imidazol-1-yl)pyridazin-3-yl)-N-(3-fluoro-4-methylphenyl)piperidine-3-carboxamide, LOXO-195 R racemate. 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 C20H21FN6O?
C20H21FN6O has a degree of unsaturation of 13. 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.