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Molecular formula

C21H25FN2O3

32 compounds have this formula on CompoundList.

Molar mass
372.44g/mol
Monoisotopic mass
372.1849Da
Atoms
52
Elements
5
Rings plus double bonds
10

The formula C21H25FN2O3 describes a molecule made of 21 carbon atoms, 25 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 3 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 × 2167.72%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 256.77%
    1.008 × 25 = 25.200 g/mol
  • F Fluorine × 15.10%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 27.52%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 312.89%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C21H25FN2O3

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

Showing 1 to 32 of 32 compounds

1-(4-{3-[4-(4-Fluorophenyl)piperazin-1-yl]-2-hydroxypropoxy}phenyl)ethanone chemical structure, C21H25FN2O3, CAS 214627-82-4
1-(4-{3-[4-(4-Fluorophenyl)piperazin-1-yl]-2-hydroxypropoxy}phenyl)ethanone
CAS 214627-82-4C21H25FN2O3
2,3-Dimethoxy-N-(1-(4-fluorobenzyl)piperidin-4-yl)benzamide chemical structure, C21H25FN2O3, CAS 152128-14-8
2,3-Dimethoxy-N-(1-(4-fluorobenzyl)piperidin-4-yl)benzamide
CAS 152128-14-8C21H25FN2O3
4-(1,3-Dioxo-3a,4,5,6,7,7a-hexahydroisoindol-2-yl)-N-(4-fluorophenyl)cyclohexane-1-carboxamide chemical structure, C21H25FN2O3, CAS 474091-38-8
4-(1,3-Dioxo-3a,4,5,6,7,7a-hexahydroisoindol-2-yl)-N-(4-fluorophenyl)cyclohexane-1-carboxamide
CAS 474091-38-8C21H25FN2O3
Butyrophenone, 4'-fluoro-2-hydroxy-4-(4-(o-methoxyphenyl)-1-piperazinyl)- chemical structure, C21H25FN2O3, CAS 51037-51-5
Butyrophenone, 4'-fluoro-2-hydroxy-4-(4-(o-methoxyphenyl)-1-piperazinyl)-
CAS 51037-51-5C21H25FN2O3
[4-(3-Ethoxy-4-methoxy-benzyl)-piperazin-1-yl]-(2-fluoro-phenyl)-methanone chemical structure, C21H25FN2O3, CAS 441743-50-6
[4-(3-Ethoxy-4-methoxy-benzyl)-piperazin-1-yl]-(2-fluoro-phenyl)-methanone
CAS 441743-50-6C21H25FN2O3
[4-(3-Ethoxy-4-methoxy-benzyl)-piperazin-1-yl]-(4-fluoro-phenyl)-methanone chemical structure, C21H25FN2O3, CAS 441743-57-3
[4-(3-Ethoxy-4-methoxy-benzyl)-piperazin-1-yl]-(4-fluoro-phenyl)-methanone
CAS 441743-57-3C21H25FN2O3
1-(3-Ethoxy-4-methoxybenzyl)-4-(3-fluorobenzoyl)piperazine chemical structure, C21H25FN2O3, CAS 441743-27-7
1-(3-Ethoxy-4-methoxybenzyl)-4-(3-fluorobenzoyl)piperazine
CAS 441743-27-7C21H25FN2O3
Acetic acid, (2-(4-((4-fluorophenyl)phenylmethyl)-1-piperazinyl)ethoxy)-, hydrate chemical structure, C21H25FN2O3, CAS 83881-57-6
Acetic acid, (2-(4-((4-fluorophenyl)phenylmethyl)-1-piperazinyl)ethoxy)-, hydrate
CAS 83881-57-6C21H25FN2O3
(2,4-Diethoxyphenyl)-[4-(4-fluorophenyl)piperazin-1-yl]methanone chemical structure, C21H25FN2O3, CAS 898136-80-6
(2,4-Diethoxyphenyl)-[4-(4-fluorophenyl)piperazin-1-yl]methanone
CAS 898136-80-6C21H25FN2O3
N-(2-(4-Fluorophenyl)-2-morpholinoethyl)-2-(4-methoxyphenyl)acetamide chemical structure, C21H25FN2O3, CAS 850557-03-8
N-(2-(4-Fluorophenyl)-2-morpholinoethyl)-2-(4-methoxyphenyl)acetamide
CAS 850557-03-8C21H25FN2O3
N-(2-(4-Fluorophenyl)-2-morpholinoethyl)-2-(o-tolyloxy)acetamide chemical structure, C21H25FN2O3, CAS 941964-85-8
N-(2-(4-Fluorophenyl)-2-morpholinoethyl)-2-(o-tolyloxy)acetamide
CAS 941964-85-8C21H25FN2O3
2-(4-Fluorophenyl)-N-(2-(4-methoxyphenyl)-2-morpholinoethyl)acetamide chemical structure, C21H25FN2O3, CAS 941896-82-8
2-(4-Fluorophenyl)-N-(2-(4-methoxyphenyl)-2-morpholinoethyl)acetamide
CAS 941896-82-8C21H25FN2O3
1-(4-Fluorobenzyl)-3-((4-(2-methoxyphenyl)tetrahydro-2H-pyran-4-yl)methyl)urea chemical structure, C21H25FN2O3, CAS 1226447-97-7
1-(4-Fluorobenzyl)-3-((4-(2-methoxyphenyl)tetrahydro-2H-pyran-4-yl)methyl)urea
CAS 1226447-97-7C21H25FN2O3
1-((4-(4-Fluorophenyl)tetrahydro-2H-pyran-4-yl)methyl)-3-(2-phenoxyethyl)urea chemical structure, C21H25FN2O3, CAS 1396845-39-8
1-((4-(4-Fluorophenyl)tetrahydro-2H-pyran-4-yl)methyl)-3-(2-phenoxyethyl)urea
CAS 1396845-39-8C21H25FN2O3
2-(2-Fluorophenoxy)-N-(2-morpholino-2-(p-tolyl)ethyl)acetamide chemical structure, C21H25FN2O3, CAS 941896-22-6
2-(2-Fluorophenoxy)-N-(2-morpholino-2-(p-tolyl)ethyl)acetamide
CAS 941896-22-6C21H25FN2O3
4-Ethoxy-N-(2-(4-fluorophenyl)-2-morpholinoethyl)benzamide chemical structure, C21H25FN2O3, CAS 941964-79-0
4-Ethoxy-N-(2-(4-fluorophenyl)-2-morpholinoethyl)benzamide
CAS 941964-79-0C21H25FN2O3
N-(2-(4-Fluorophenyl)-2-morpholinoethyl)-2-(m-tolyloxy)acetamide chemical structure, C21H25FN2O3, CAS 920253-13-0
N-(2-(4-Fluorophenyl)-2-morpholinoethyl)-2-(m-tolyloxy)acetamide
CAS 920253-13-0C21H25FN2O3
N-(2-(4-Fluorophenyl)-2-morpholinoethyl)-2-(p-tolyloxy)acetamide chemical structure, C21H25FN2O3, CAS 942010-98-2
N-(2-(4-Fluorophenyl)-2-morpholinoethyl)-2-(p-tolyloxy)acetamide
CAS 942010-98-2C21H25FN2O3
4-(2-Fluorophenoxy)-1'-(furan-2-carbonyl)-1,4'-bipiperidine chemical structure, C21H25FN2O3, CAS 1706144-70-8
4-(2-Fluorophenoxy)-1'-(furan-2-carbonyl)-1,4'-bipiperidine
CAS 1706144-70-8C21H25FN2O3
4-(2-Fluorophenoxy)-1'-(furan-3-carbonyl)-1,4'-bipiperidine chemical structure, C21H25FN2O3, CAS 1705063-54-2
4-(2-Fluorophenoxy)-1'-(furan-3-carbonyl)-1,4'-bipiperidine
CAS 1705063-54-2C21H25FN2O3
1-[4-(4-Fluorophenyl)piperazin-1-yl]-2-(2-methoxyphenoxy)butan-1-one chemical structure, C21H25FN2O3, CAS 905756-73-2
1-[4-(4-Fluorophenyl)piperazin-1-yl]-2-(2-methoxyphenoxy)butan-1-one
CAS 905756-73-2C21H25FN2O3
2-(2-Fluorophenoxy)-1-[4-(4-methoxyphenyl)piperazin-1-yl]butan-1-one chemical structure, C21H25FN2O3, CAS 905793-91-1
2-(2-Fluorophenoxy)-1-[4-(4-methoxyphenyl)piperazin-1-yl]butan-1-one
CAS 905793-91-1C21H25FN2O3
2-(2-Fluorophenoxy)-1-[4-(2-methoxyphenyl)piperazin-1-yl]butan-1-one chemical structure, C21H25FN2O3, CAS 905794-19-6
2-(2-Fluorophenoxy)-1-[4-(2-methoxyphenyl)piperazin-1-yl]butan-1-one
CAS 905794-19-6C21H25FN2O3
2-(2-Fluorophenoxy)-N-(3-(2-phenylmorpholino)propyl)acetamide chemical structure, C21H25FN2O3, CAS 953915-79-2
2-(2-Fluorophenoxy)-N-(3-(2-phenylmorpholino)propyl)acetamide
CAS 953915-79-2C21H25FN2O3

Frequently asked questions

What is the molar mass of C21H25FN2O3?

The molar mass of C21H25FN2O3 is 372.44 g/mol, calculated from standard atomic weights for 21 carbon atoms, 25 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 372.1849 Da.

How many compounds have the formula C21H25FN2O3?

CompoundList lists 32 compounds with the molecular formula C21H25FN2O3, including 1-(4-{3-[4-(4-Fluorophenyl)piperazin-1-yl]-2-hydroxypropoxy}phenyl)ethanone, 2,3-Dimethoxy-N-(1-(4-fluorobenzyl)piperidin-4-yl)benzamide, 4-(1,3-Dioxo-3a,4,5,6,7,7a-hexahydroisoindol-2-yl)-N-(4-fluorophenyl)cyclohexane-1-carboxamide. 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 C21H25FN2O3?

C21H25FN2O3 has a degree of unsaturation of 10. 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.