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Molecular formula

C21H27FN2O3

18 compounds have this formula on CompoundList.

Molar mass
374.46g/mol
Monoisotopic mass
374.2006Da
Atoms
54
Elements
5
Rings plus double bonds
9

The formula C21H27FN2O3 describes a molecule made of 21 carbon atoms, 27 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 × 2167.36%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 277.27%
    1.008 × 27 = 27.216 g/mol
  • F Fluorine × 15.07%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 27.48%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 312.82%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C21H27FN2O3

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

Showing 1 to 18 of 18 compounds

1-(2-Fluorobenzyl)-4-(2,3,4-trimethoxybenzyl)piperazine chemical structure, C21H27FN2O3, CAS 356082-21-8
1-(2-Fluorobenzyl)-4-(2,3,4-trimethoxybenzyl)piperazine
CAS 356082-21-8C21H27FN2O3
1-(3-Fluorobenzyl)-4-(2,3,4-trimethoxybenzyl)piperazine chemical structure, C21H27FN2O3, CAS 356085-28-4
1-(3-Fluorobenzyl)-4-(2,3,4-trimethoxybenzyl)piperazine
CAS 356085-28-4C21H27FN2O3
1-[(2-Fluorophenyl)methyl]-4-[(3,4,5-trimethoxyphenyl)methyl]piperazine chemical structure, C21H27FN2O3, CAS 355818-59-6
1-[(2-Fluorophenyl)methyl]-4-[(3,4,5-trimethoxyphenyl)methyl]piperazine
CAS 355818-59-6C21H27FN2O3
1-[(4-Fluorophenyl)methyl]-4-[(3,4,5-trimethoxyphenyl)methyl]piperazine chemical structure, C21H27FN2O3, CAS 355821-75-9
1-[(4-Fluorophenyl)methyl]-4-[(3,4,5-trimethoxyphenyl)methyl]piperazine
CAS 355821-75-9C21H27FN2O3
1-(4-Fluorobenzyl)-4-(2,3,4-trimethoxybenzyl)piperazine chemical structure, C21H27FN2O3, CAS 5879-02-7
1-(4-Fluorobenzyl)-4-(2,3,4-trimethoxybenzyl)piperazine
CAS 5879-02-7C21H27FN2O3
1-[(3-Fluorophenyl)methyl]-4-[(3,4,5-trimethoxyphenyl)methyl]piperazine chemical structure, C21H27FN2O3, CAS 355824-67-8
1-[(3-Fluorophenyl)methyl]-4-[(3,4,5-trimethoxyphenyl)methyl]piperazine
CAS 355824-67-8C21H27FN2O3
6-{[4-(3-Fluorobenzyl)piperazin-1-yl]carbonyl}-3,4-dimethylcyclohex-3-ene-1-carboxylic acid chemical structure, C21H27FN2O3, CAS 904795-90-0
6-{[4-(3-Fluorobenzyl)piperazin-1-yl]carbonyl}-3,4-dimethylcyclohex-3-ene-1-carboxylic acid
CAS 904795-90-0C21H27FN2O3
1-[(4-Fluorophenyl)methyl]-4-[(2,4,5-trimethoxyphenyl)methyl]piperazine chemical structure, C21H27FN2O3, CAS 356082-56-9
1-[(4-Fluorophenyl)methyl]-4-[(2,4,5-trimethoxyphenyl)methyl]piperazine
CAS 356082-56-9C21H27FN2O3
1-[(2-Fluorophenyl)methyl]-4-[(2,4,5-trimethoxyphenyl)methyl]piperazine chemical structure, C21H27FN2O3, CAS 438484-77-6
1-[(2-Fluorophenyl)methyl]-4-[(2,4,5-trimethoxyphenyl)methyl]piperazine
CAS 438484-77-6C21H27FN2O3
N-{4-[(4-Fluorobenzyl)oxy]-3-methoxybenzyl}-2-(morpholin-4-yl)ethanamine chemical structure, C21H27FN2O3, CAS 880810-99-1
N-{4-[(4-Fluorobenzyl)oxy]-3-methoxybenzyl}-2-(morpholin-4-yl)ethanamine
CAS 880810-99-1C21H27FN2O3
N-{4-[(2-Fluorobenzyl)oxy]-3-methoxybenzyl}-2-(morpholin-4-yl)ethanamine chemical structure, C21H27FN2O3, CAS 880811-13-2
N-{4-[(2-Fluorobenzyl)oxy]-3-methoxybenzyl}-2-(morpholin-4-yl)ethanamine
CAS 880811-13-2C21H27FN2O3
N-{2-[(4-Fluorobenzyl)oxy]-3-methoxybenzyl}-2-(morpholin-4-yl)ethanamine chemical structure, C21H27FN2O3, CAS 880811-47-2
N-{2-[(4-Fluorobenzyl)oxy]-3-methoxybenzyl}-2-(morpholin-4-yl)ethanamine
CAS 880811-47-2C21H27FN2O3
N-[[2-[(2-Fluorophenyl)methoxy]-3-methoxyphenyl]methyl]-2-morpholin-4-ylethanamine chemical structure, C21H27FN2O3, CAS 880069-95-4
N-[[2-[(2-Fluorophenyl)methoxy]-3-methoxyphenyl]methyl]-2-morpholin-4-ylethanamine
CAS 880069-95-4C21H27FN2O3
3-(3,5-Dimethylisoxazol-4-yl)-1-(4-(((4-fluorobenzyl)oxy)methyl)piperidin-1-yl)propan-1-one chemical structure, C21H27FN2O3, CAS 1396877-36-3
3-(3,5-Dimethylisoxazol-4-yl)-1-(4-(((4-fluorobenzyl)oxy)methyl)piperidin-1-yl)propan-1-one
CAS 1396877-36-3C21H27FN2O3
N'-[(4-Fluorophenyl)methyl]-N-[(2-methoxyadamantan-2-yl)methyl]ethanediamide chemical structure, C21H27FN2O3, CAS 1797025-80-9
N'-[(4-Fluorophenyl)methyl]-N-[(2-methoxyadamantan-2-yl)methyl]ethanediamide
CAS 1797025-80-9C21H27FN2O3
N'-(3-Fluoro-4-methylphenyl)-N-[(2-methoxyadamantan-2-yl)methyl]ethanediamide chemical structure, C21H27FN2O3, CAS 1797888-46-0
N'-(3-Fluoro-4-methylphenyl)-N-[(2-methoxyadamantan-2-yl)methyl]ethanediamide
CAS 1797888-46-0C21H27FN2O3
1-(4-{4-[(2-Fluorophenyl)methyl]-4-hydroxypiperidine-1-carbonyl}piperidin-1-yl)prop-2-en-1-one chemical structure, C21H27FN2O3, CAS 2361822-55-9
1-(4-{4-[(2-Fluorophenyl)methyl]-4-hydroxypiperidine-1-carbonyl}piperidin-1-yl)prop-2-en-1-one
CAS 2361822-55-9C21H27FN2O3
1-(4-{4-[(2-Fluorophenyl)methoxy]piperidine-1-carbonyl}piperidin-1-yl)prop-2-en-1-one chemical structure, C21H27FN2O3, CAS 2361844-13-3
1-(4-{4-[(2-Fluorophenyl)methoxy]piperidine-1-carbonyl}piperidin-1-yl)prop-2-en-1-one
CAS 2361844-13-3C21H27FN2O3

Frequently asked questions

What is the molar mass of C21H27FN2O3?

The molar mass of C21H27FN2O3 is 374.46 g/mol, calculated from standard atomic weights for 21 carbon atoms, 27 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 374.2006 Da.

How many compounds have the formula C21H27FN2O3?

CompoundList lists 18 compounds with the molecular formula C21H27FN2O3, including 1-(2-Fluorobenzyl)-4-(2,3,4-trimethoxybenzyl)piperazine, 1-(3-Fluorobenzyl)-4-(2,3,4-trimethoxybenzyl)piperazine, 1-[(2-Fluorophenyl)methyl]-4-[(3,4,5-trimethoxyphenyl)methyl]piperazine. 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 C21H27FN2O3?

C21H27FN2O3 has a degree of unsaturation of 9. 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.