C21H24FN5O2
39 compounds have this formula on CompoundList.
- Molar mass
- 397.45g/mol
- Monoisotopic mass
- 397.1914Da
- Atoms
- 53
- Elements
- 5
- Rings plus double bonds
- 12
The formula C21H24FN5O2 describes a molecule made of 21 carbon atoms, 24 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 × 2163.46%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 246.09%1.008 × 24 = 24.192 g/mol
- F Fluorine × 14.78%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 517.62%14.007 × 5 = 70.035 g/mol
- O Oxygen × 28.05%15.999 × 2 = 31.998 g/mol
Compounds with the formula C21H24FN5O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 39 of 39 compounds
![[1-(4-Fluorobenzoyl)piperidin-4-yl]-(4-pyrimidin-2-ylpiperazin-1-yl)methanone chemical structure, C21H24FN5O2, CAS 851898-12-9](/s/IRRZDERUAODMGX-UHFFFAOYSA-N.svg)
![2-Cyclopentyl-N-(2-(5-(4-fluorobenzyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)acetamide chemical structure, C21H24FN5O2, CAS 922083-44-1](/s/RAZUIXXJNQOGFO-UHFFFAOYSA-N.svg)
![8-(4-Fluorophenyl)-3-isopentyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C21H24FN5O2, CAS 887458-85-7](/s/VMDJGIGHMRWGOD-UHFFFAOYSA-N.svg)
![6-(2-Fluorophenyl)-4,7,8-trimethyl-2-pentylpurino[7,8-a]imidazole-1,3-dione chemical structure, C21H24FN5O2, CAS 899987-98-5](/s/QAJQKFAHAFBTHL-UHFFFAOYSA-N.svg)
![8-(Butan-2-yl)-3-[(2-fluorophenyl)methyl]-1,6,7-trimethyl-1H,2H,3H,4H,8H-imidazo[1,2-g]purine-2,4-dione chemical structure, C21H24FN5O2, CAS 919012-22-9](/s/RCLHVBVUYZWABS-UHFFFAOYSA-N.svg)
![3-(2-Fluorobenzyl)-8-isobutyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C21H24FN5O2, CAS 938761-35-4](/s/HGPJHPGPRNAPHL-UHFFFAOYSA-N.svg)
![3-[(4-Fluorophenyl)methyl]-1,6,7-trimethyl-8-(methylpropyl)-1,3,5-trihydro-4-i midazolino[1,2-h]purine-2,4-dione chemical structure, C21H24FN5O2, CAS 919031-03-1](/s/IOBGVMJIWOJJGU-UHFFFAOYSA-N.svg)
![6-(2-Fluorophenyl)-2-hexyl-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione chemical structure, C21H24FN5O2, CAS 904372-09-4](/s/OZGSVOVCADVVKF-UHFFFAOYSA-N.svg)
![3-(4-Fluorobenzyl)-8-isobutyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C21H24FN5O2, CAS 938915-86-7](/s/XVGCSMQYPCCXQN-UHFFFAOYSA-N.svg)
![2-[4-(2-Fluorophenyl)piperazin-1-yl]-N-(7-methyl-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl)acetamide chemical structure, C21H24FN5O2, CAS 931989-50-3](/s/FNHLLYVFQBRJMI-UHFFFAOYSA-N.svg)
![N-(2-(5-(2-Fluorobenzyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)cyclohexanecarboxamide chemical structure, C21H24FN5O2, CAS 922009-52-7](/s/XSTRNQUUIQYDBK-UHFFFAOYSA-N.svg)
![2-[4-(4-Fluorophenyl)piperazin-1-yl]-N-(4-methyl-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl)acetamide chemical structure, C21H24FN5O2, CAS 919746-36-4](/s/VIPRDXXAWADJNE-UHFFFAOYSA-N.svg)
![2-[4-(2-Fluorophenyl)piperazin-1-yl]-N-(4-methyl-5-oxo-5,6,7,8-tetrahydroquinazolin-2-yl)acetamide chemical structure, C21H24FN5O2, CAS 919730-45-3](/s/VIGHZPBBYDTKMA-UHFFFAOYSA-N.svg)
![2-Cyclohexyl-N-(2-((3-(4-fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)acetamide chemical structure, C21H24FN5O2, CAS 1021124-91-3](/s/DSOXBFALKDRREJ-UHFFFAOYSA-N.svg)
![N-[2-(5-Fluoro-1H-indol-3-yl)ethyl]-1-(6-methoxy-3-pyridazinyl)-3-piperidinecarboxamide chemical structure, C21H24FN5O2, CAS 1574302-37-6](/s/NQLKOGZFCJDGLU-UHFFFAOYSA-N.svg)
![N-Cyclopentyl-2-(1-(4-fluorophenyl)-4-isopropyl-7-oxo-1H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)acetamide chemical structure, C21H24FN5O2, CAS 955847-02-6](/s/QILRZCXKDIQQCK-UHFFFAOYSA-N.svg)
![N-(2-(5-(4-Fluorobenzyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)cyclohexanecarboxamide chemical structure, C21H24FN5O2, CAS 922010-54-6](/s/XLWCIHUADWCTAS-UHFFFAOYSA-N.svg)
![5-[3-(4-Ethylpiperazin-1-yl)-3-oxopropyl]-2-(4-fluorophenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one chemical structure, C21H24FN5O2, CAS 1326807-80-0](/s/PQXOMSZFQOFZOY-UHFFFAOYSA-N.svg)
- 1-(4,6-Dimethylpyrimidin-2-yl)-N-[4-fluoro-3-(prop-2-enoylamino)phenyl]piperidine-4-carboxamide2361743-13-5C21H24FN5O2
- 3-{[1-(6-Ethyl-5-fluoropyrimidin-4-yl)piperidin-4-yl]methyl}-7-methoxy-3,4-dihydroquinazolin-4-one2549039-83-8C21H24FN5O2
- 2-({1-[(3-Fluoro-4-methoxyphenyl)methyl]piperidin-4-yl}oxy)-5-(1-methyl-1H-pyrazol-4-yl)pyrimidine2548986-97-4C21H24FN5O2
- 4-{4-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]piperazin-1-yl}-5-fluoro-6-(4-methoxyphenyl)pyrimidine2380067-74-1C21H24FN5O2
- N-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]-1-[5-fluoro-6-(4-methoxyphenyl)pyrimidin-4-yl]-N-methylazetidin-3-amine2380194-07-8C21H24FN5O2
- N-[(4-Fluorophenyl)methyl]-4-[({2-methylimidazo[1,2-b]pyridazin-6-yl}oxy)methyl]piperidine-1-carboxamide2548989-26-8C21H24FN5O2
- 6-Fluoro-2-{4-[2-methyl-6-(oxan-4-yl)pyrimidin-4-yl]piperazin-1-yl}-1,3-benzoxazole2640865-58-1C21H24FN5O2
- 3-{[1-(1,3-Dimethyl-1H-pyrazole-5-carbonyl)piperidin-4-yl]methyl}-7-fluoro-2-methyl-3,4-dihydroquinazolin-4-one2415552-87-1C21H24FN5O2
- 1-{1-[5-Fluoro-6-(propan-2-yl)pyrimidin-4-yl]piperidin-4-yl}-3-phenylimidazolidine-2,4-dione2770640-56-5C21H24FN5O2
- 6-{4-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]piperazin-1-yl}-2-[(4-fluorophenyl)methyl]-2,3-dihydropyridazin-3-one2770644-00-1C21H24FN5O2
- N-{5-[4-(6-Fluoro-1,3-benzoxazol-2-yl)piperazin-1-yl]pyridin-2-yl}-2,2-dimethylpropanamide2770591-21-2C21H24FN5O2
- 1-[(4-Fluorophenyl)methyl]-6-[4-(pyrimidin-2-yl)piperazine-1-carbonyl]piperidin-2-one2770581-58-1C21H24FN5O2
- N-(4-Acetylphenyl)-2-[3-(6-ethyl-5-fluoropyrimidin-4-yl)-3,6-diazabicyclo[3.1.1]heptan-6-yl]acetamide3054569-92-2C21H24FN5O2
- N-(3-Acetylphenyl)-2-[3-(6-ethyl-5-fluoropyrimidin-4-yl)-3,6-diazabicyclo[3.1.1]heptan-6-yl]acetamide3054428-07-5C21H24FN5O2
- N-(5-((5-Fluoro-2-oxoindolin-3-ylidene)methyl)-2,4-dimethyl-1H-pyrrol-3-yl)-4-methylpiperazine-1-carboxamide2254148-88-2C21H24FN5O2
Frequently asked questions
What is the molar mass of C21H24FN5O2?
The molar mass of C21H24FN5O2 is 397.45 g/mol, calculated from standard atomic weights for 21 carbon atoms, 24 hydrogen atoms, 1 fluorine atom, 5 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 397.1914 Da.
How many compounds have the formula C21H24FN5O2?
CompoundList lists 39 compounds with the molecular formula C21H24FN5O2, including [1-(4-Fluorobenzoyl)piperidin-4-yl]-(4-pyrimidin-2-ylpiperazin-1-yl)methanone, 2-Cyclopentyl-N-(2-(5-(4-fluorobenzyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)acetamide, 8-(4-Fluorophenyl)-3-isopentyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione. 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 C21H24FN5O2?
C21H24FN5O2 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.