Molecular formula

C₂₁H₂₄FNO₃

18 compounds have this formula on CompoundList.

Molar mass: 357.43g/mol
Monoisotopic mass: 357.1740Da
Atoms: 50
Elements: 5
Rings plus double bonds: 10

The formula C21H24FNO3 describes a molecule made of 21 carbon atoms, 24 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom 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 × 2170.57%
12.011 × 21 = 252.231 g/mol
H Hydrogen × 246.77%
1.008 × 24 = 24.192 g/mol
F Fluorine × 15.32%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 13.92%
14.007 × 1 = 14.007 g/mol
O Oxygen × 313.43%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C21H24FNO3

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

Showing 1 to 18 of 18 compounds

(1R,4S)-1-(6-Fluoro-2-methyl-1,2,3,4-tetrahydroquinoline-1-carbonyl)-4,7,7-trimethylbicyclo[2.2.1]heptane-2,3-dione

CAS 1005272-18-3C₂₁H₂₄FNO₃

1-(4-((Benzyloxy)methyl)piperidin-1-yl)-2-(2-fluorophenoxy)ethanone

CAS 1226430-93-8C₂₁H₂₄FNO₃

N-[3-(4-Fluorobenzoyl)pentan-3-yl]-3-methoxy-2-methylbenzamide

CAS 551963-87-2C₂₁H₂₄FNO₃

Ethyl 4-(2-fluorophenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate

CAS 303101-06-6C₂₁H₂₄FNO₃

Ethyl 4-(3-fluorophenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate

CAS 294197-99-2C₂₁H₂₄FNO₃

6-Ethoxy-2-(4-fluorophenyl)-3,3-dimethyl-1,2,3,4-tetrahydroquinolin-4-yl acetate

CAS 445410-51-5C₂₁H₂₄FNO₃

1-(4-Fluorophenyl)-4-(3-(2-methoxyphenoxy)-1-pyrrolidinyl)-1-butanone

CAS 21492-67-1C₂₁H₂₄FNO₃

4-[4-(tert-Butyl)phenyl]-2-[(4-fluorobenzyl)amino]-4-oxobutanoic acid

CAS 1026751-55-2C₂₁H₂₄FNO₃

2-(4-Fluorophenyl)-N-{[4-(2-methoxyphenyl)oxan-4-yl]methyl}acetamide

CAS 1091128-57-2C₂₁H₂₄FNO₃

2-(4-Fluorophenoxy)-N-((1-(4-methoxyphenyl)cyclopentyl)methyl)acetamide

CAS 1091474-39-3C₂₁H₂₄FNO₃

2-(2-Fluorophenoxy)-N-{[1-(4-methoxyphenyl)cyclopentyl]methyl}acetamide

CAS 1091396-41-6C₂₁H₂₄FNO₃

1-(3-(4-Fluorophenyl)azepan-1-yl)-2-(2-methoxyphenoxy)ethanone

CAS 1797960-52-1C₂₁H₂₄FNO₃

(2,3-Dimethoxyphenyl)(3-(4-fluorophenyl)azepan-1-yl)methanone

CAS 1798618-29-7C₂₁H₂₄FNO₃

(4aS,5R,10bS)-5-(3-Ethoxy-2-methoxyphenyl)-9-fluoro-3,4,4a,5,6,10b-hexahydro-2H-pyrano[3,2-c]quinoline

CAS 1217628-23-3C₂₁H₂₄FNO₃

Benzyl N-({1-[(4-fluorophenyl)methyl]-2-hydroxycyclopentyl}methyl)carbamate

CAS 2680713-44-2C₂₁H₂₄FNO₃

Benzyl N-{1-[(4-fluorophenyl)(hydroxy)methyl]cyclohexyl}carbamate

CAS 2680883-24-1C₂₁H₂₄FNO₃

Benzyl N-[(2-fluorophenyl)methyl]-N-[(1r,4r)-4-hydroxycyclohexyl]carbamate

CAS 2680895-54-7C₂₁H₂₄FNO₃

(6aR)-2-(2-(18F)fluoroethoxy)-6-propyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline-10,11-diol

CAS 1863967-01-4C₂₁H₂₄FNO₃

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C21H24FNO3?

The molar mass of C21H24FNO3 is 357.43 g/mol, calculated from standard atomic weights for 21 carbon atoms, 24 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 357.1740 Da.

How many compounds have the formula C21H24FNO3?

CompoundList lists 18 compounds with the molecular formula C21H24FNO3, including (1R,4S)-1-(6-Fluoro-2-methyl-1,2,3,4-tetrahydroquinoline-1-carbonyl)-4,7,7-trimethylbicyclo[2.2.1]heptane-2,3-dione, 1-(4-((Benzyloxy)methyl)piperidin-1-yl)-2-(2-fluorophenoxy)ethanone, N-[3-(4-Fluorobenzoyl)pentan-3-yl]-3-methoxy-2-methylbenzamide. 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 C21H24FNO3?

C21H24FNO3 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.