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Molecular formula

C21H23FN4O

38 compounds have this formula on CompoundList.

Molar mass
366.44g/mol
Monoisotopic mass
366.1856Da
Atoms
50
Elements
5
Rings plus double bonds
12

The formula C21H23FN4O describes a molecule made of 21 carbon atoms, 23 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 × 2168.83%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 236.33%
    1.008 × 23 = 23.184 g/mol
  • F Fluorine × 15.18%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 415.29%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 14.37%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C21H23FN4O

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 38 of 38 compounds

5-Cyclopropyl-2-{4-[(2-fluorophenyl)methyl]-5-methyl-3-(propan-2-yloxy)-1H-pyrazol-1-yl}pyrimidine chemical structure, C21H23FN4O, CAS 1644156-41-1
5-Cyclopropyl-2-{4-[(2-fluorophenyl)methyl]-5-methyl-3-(propan-2-yloxy)-1H-pyrazol-1-yl}pyrimidine
CAS 1644156-41-1C21H23FN4O
SB-210313 chemical structure, C21H23FN4O, CAS 165806-09-7
SB-210313
CAS 165806-09-7C21H23FN4O
2-[4-(2-Fluorophenyl)piperazin-1-yl]-1-(5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)ethanone chemical structure, C21H23FN4O, CAS 727392-15-6
2-[4-(2-Fluorophenyl)piperazin-1-yl]-1-(5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)ethanone
CAS 727392-15-6C21H23FN4O
1-(4-Fluorophenyl)-4-[2-oxo-2-(5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)ethyl]piperazine chemical structure, C21H23FN4O, CAS 727391-15-3
1-(4-Fluorophenyl)-4-[2-oxo-2-(5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)ethyl]piperazine
CAS 727391-15-3C21H23FN4O
N-(1-Ethyl-1H-indol-3-yl)-4-(2-fluorophenyl)piperazine-1-carboxamide chemical structure, C21H23FN4O, CAS 941988-08-5
N-(1-Ethyl-1H-indol-3-yl)-4-(2-fluorophenyl)piperazine-1-carboxamide
CAS 941988-08-5C21H23FN4O
4-[4-(1H-Benzotriazol-1-yl)-1-piperidinyl]-1-(4-fluorophenyl)-1-butanone chemical structure, C21H23FN4O, CAS 68377-35-5
4-[4-(1H-Benzotriazol-1-yl)-1-piperidinyl]-1-(4-fluorophenyl)-1-butanone
CAS 68377-35-5C21H23FN4O
5-(1-Adamantyl)-N-[(E)-(4-fluorophenyl)methylideneamino]-1H-pyrazole-3-carboxamide chemical structure, C21H23FN4O, CAS 1285650-36-3
5-(1-Adamantyl)-N-[(E)-(4-fluorophenyl)methylideneamino]-1H-pyrazole-3-carboxamide
CAS 1285650-36-3C21H23FN4O
3-(1-(4-Fluorobenzyl)piperidin-4-yl)-1-methyl-4-phenyl-1H-1,2,4-triazol-5(4H)-one chemical structure, C21H23FN4O, CAS 1396767-24-0
3-(1-(4-Fluorobenzyl)piperidin-4-yl)-1-methyl-4-phenyl-1H-1,2,4-triazol-5(4H)-one
CAS 1396767-24-0C21H23FN4O
2-(5-Fluoro-1H-indazol-3-yl)-1-(4-phenethylpiperazin-1-yl)ethanone chemical structure, C21H23FN4O, CAS 1421464-07-4
2-(5-Fluoro-1H-indazol-3-yl)-1-(4-phenethylpiperazin-1-yl)ethanone
CAS 1421464-07-4C21H23FN4O
2-(3-(Dimethylamino)-4-(p-tolyl)-1H-pyrazol-1-yl)-N-(4-fluorobenzyl)acetamide chemical structure, C21H23FN4O, CAS 1286703-20-5
2-(3-(Dimethylamino)-4-(p-tolyl)-1H-pyrazol-1-yl)-N-(4-fluorobenzyl)acetamide
CAS 1286703-20-5C21H23FN4O
6-Fluoro-1-{2-oxo-2-[4-(2-pyridin-2-ylethyl)piperazin-1-yl]ethyl}-1H-indole chemical structure, C21H23FN4O, CAS 1081121-19-8
6-Fluoro-1-{2-oxo-2-[4-(2-pyridin-2-ylethyl)piperazin-1-yl]ethyl}-1H-indole
CAS 1081121-19-8C21H23FN4O
N,N-Diethyl-4-[(4-fluoro-3-methylphenyl)amino]-7-methyl-1,8-naphthyridine-3-carboxamide chemical structure, C21H23FN4O, CAS 1251702-96-1
N,N-Diethyl-4-[(4-fluoro-3-methylphenyl)amino]-7-methyl-1,8-naphthyridine-3-carboxamide
CAS 1251702-96-1C21H23FN4O
1-[4-(4-Fluoro-benzyl)-piperidin-1-yl]-2-(1H-indazol-6-yl-amino)-ethanone chemical structure, C21H23FN4O, CAS 496057-55-7
1-[4-(4-Fluoro-benzyl)-piperidin-1-yl]-2-(1H-indazol-6-yl-amino)-ethanone
CAS 496057-55-7C21H23FN4O
N-(2-(Dimethylamino)-2-phenylethyl)-3-(4-fluorophenyl)-1-methyl-1H-pyrazole-5-carboxamide chemical structure, C21H23FN4O, CAS 1396626-00-8
N-(2-(Dimethylamino)-2-phenylethyl)-3-(4-fluorophenyl)-1-methyl-1H-pyrazole-5-carboxamide
CAS 1396626-00-8C21H23FN4O
N-(6-Fluoro-2,3,4,9-tetrahydro-1H-carbazol-1-yl)-2,4,5,6,7,8-hexahydrocyclohepta[c]pyrazole-3-carboxamide chemical structure, C21H23FN4O, CAS 1574300-60-9
N-(6-Fluoro-2,3,4,9-tetrahydro-1H-carbazol-1-yl)-2,4,5,6,7,8-hexahydrocyclohepta[c]pyrazole-3-carboxamide
CAS 1574300-60-9C21H23FN4O
6-Fluoro-1-{2-oxo-2-[4-(2-pyridin-4-ylethyl)piperazin-1-yl]ethyl}-1H-indole chemical structure, C21H23FN4O, CAS 1081129-37-4
6-Fluoro-1-{2-oxo-2-[4-(2-pyridin-4-ylethyl)piperazin-1-yl]ethyl}-1H-indole
CAS 1081129-37-4C21H23FN4O
N,N-Diethyl-4-[(2-fluoro-4-methylphenyl)amino]-7-methyl-1,8-naphthyridine-3-carboxamide chemical structure, C21H23FN4O, CAS 1251633-83-6
N,N-Diethyl-4-[(2-fluoro-4-methylphenyl)amino]-7-methyl-1,8-naphthyridine-3-carboxamide
CAS 1251633-83-6C21H23FN4O
1-Cyclopentyl-N-[2-(3-fluorophenyl)ethyl]-6-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxamide chemical structure, C21H23FN4O, CAS 1324089-27-1
1-Cyclopentyl-N-[2-(3-fluorophenyl)ethyl]-6-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxamide
CAS 1324089-27-1C21H23FN4O
N-(1-Cyanocyclopentyl)-2-[4-(6-fluoro-1H-indol-3-yl)-1,2,3,6-tetrahydropyridin-1-yl]acetamide chemical structure, C21H23FN4O, CAS 1424461-83-5
N-(1-Cyanocyclopentyl)-2-[4-(6-fluoro-1H-indol-3-yl)-1,2,3,6-tetrahydropyridin-1-yl]acetamide
CAS 1424461-83-5C21H23FN4O
(4-(6,7-Dihydro-5H-cyclopenta[c]pyridazin-3-yl)piperazin-1-yl)(1-(4-fluorophenyl)cyclopropyl)methanone chemical structure, C21H23FN4O, CAS 2034308-27-3
(4-(6,7-Dihydro-5H-cyclopenta[c]pyridazin-3-yl)piperazin-1-yl)(1-(4-fluorophenyl)cyclopropyl)methanone
CAS 2034308-27-3C21H23FN4O
1-(2-(3,5-Dimethyl-4-phenyl-1H-pyrazol-1-yl)ethyl)-3-(4-fluorobenzyl)urea chemical structure, C21H23FN4O, CAS 2034293-24-6
1-(2-(3,5-Dimethyl-4-phenyl-1H-pyrazol-1-yl)ethyl)-3-(4-fluorobenzyl)urea
CAS 2034293-24-6C21H23FN4O
N-(1-Ethyl-1H-indol-3-yl)-4-(4-fluorophenyl)piperazine-1-carboxamide chemical structure, C21H23FN4O, CAS 941901-95-7
N-(1-Ethyl-1H-indol-3-yl)-4-(4-fluorophenyl)piperazine-1-carboxamide
CAS 941901-95-7C21H23FN4O
1-(4-Fluorophenyl)-4-{2-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]ethyl}piperazine chemical structure, C21H23FN4O, CAS 1984073-29-1
1-(4-Fluorophenyl)-4-{2-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]ethyl}piperazine
CAS 1984073-29-1C21H23FN4O
6-[1-(5-Amino-4-ethyl-2-methylbenzoyl)-4-fluoro-4-piperidinyl]-3-pyridinecarbonitrile chemical structure, C21H23FN4O, CAS 1428334-01-3
6-[1-(5-Amino-4-ethyl-2-methylbenzoyl)-4-fluoro-4-piperidinyl]-3-pyridinecarbonitrile
CAS 1428334-01-3C21H23FN4O

Frequently asked questions

What is the molar mass of C21H23FN4O?

The molar mass of C21H23FN4O is 366.44 g/mol, calculated from standard atomic weights for 21 carbon atoms, 23 hydrogen atoms, 1 fluorine atom, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 366.1856 Da.

How many compounds have the formula C21H23FN4O?

CompoundList lists 38 compounds with the molecular formula C21H23FN4O, including 5-Cyclopropyl-2-{4-[(2-fluorophenyl)methyl]-5-methyl-3-(propan-2-yloxy)-1H-pyrazol-1-yl}pyrimidine, SB-210313, 2-[4-(2-Fluorophenyl)piperazin-1-yl]-1-(5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)ethanone. 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 C21H23FN4O?

C21H23FN4O 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.