Molecular formula

C₂₃H₂₁FN₂O₂

31 compounds have this formula on CompoundList.

Molar mass: 376.43g/mol
Monoisotopic mass: 376.1587Da
Atoms: 49
Elements: 5
Rings plus double bonds: 14

The formula C23H21FN2O2 describes a molecule made of 23 carbon atoms, 21 hydrogen atoms, 1 fluorine atom, 2 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 × 2373.39%
12.011 × 23 = 276.253 g/mol
H Hydrogen × 215.62%
1.008 × 21 = 21.168 g/mol
F Fluorine × 15.05%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 27.44%
14.007 × 2 = 28.014 g/mol
O Oxygen × 28.50%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C23H21FN2O2

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

Showing 1 to 31 of 31 compounds

5-Fluoro-PB-22

CAS 1400742-41-7C₂₃H₂₁FN₂O₂

1-(2-Fluorophenyl)-4-(2-phenoxybenzoyl)piperazine

CAS 667408-51-7C₂₃H₂₁FN₂O₂

N-(1-Butyl-2-oxo-1,2-dihydrobenzo[cd]indol-6-yl)-2-(4-fluorophenyl)acetamide

CAS 922576-87-2C₂₃H₂₁FN₂O₂

N1-(3,3-diphenylpropyl)-N2-(2-fluorophenyl)oxalamide

CAS 941962-96-5C₂₃H₂₁FN₂O₂

2-(4-Fluorophenyl)-3-(2-methoxynaphthalen-1-yl)hexahydro-1H-pyrrolo[1,2-c]imidazol-1-one

CAS 1009516-56-6C₂₃H₂₁FN₂O₂

5-Fluoro SDB-005

CAS 2185863-14-1C₂₃H₂₁FN₂O₂

2-(3,4-Dimethoxybenzyl)-1-(2-fluorobenzyl)-1H-benzimidazole

CAS 876882-60-9C₂₃H₂₁FN₂O₂

3-(4-Fluorophenyl)-2-(4-propoxyphenyl)-1,2-dihydroquinazolin-4-one

CAS 312498-46-7C₂₃H₂₁FN₂O₂

8-Quinolinyl 1-(2-fluoropentyl)-1H-indole-3-carboxylate

CAS 2365471-10-7C₂₃H₂₁FN₂O₂

5-Fluoro-4-hydroxyquinoline PB-22

CAS 1797132-65-0C₂₃H₂₁FN₂O₂

N,N'-[(2-Fluorophenyl)methanediyl]bis(2-methylbenzamide)

CAS 609334-64-7C₂₃H₂₁FN₂O₂

N,N'-[(2-Fluorophenyl)methanediyl]bis(3-methylbenzamide)

CAS 609334-65-8C₂₃H₂₁FN₂O₂

1,2-Dihydronaphtho[2,1-b]furan-2-yl[4-(2-fluorophenyl)piperazino]methanone

CAS 439111-16-7C₂₃H₂₁FN₂O₂

5-Fluoro PB-22 7-hydroxyquinoline isomer

CAS 1630756-70-5C₂₃H₂₁FN₂O₂

5-Fluoro PB-22 7-hydroxyisoquinoline isomer

CAS 2365471-81-2C₂₃H₂₁FN₂O₂

5-Fluoro PB-22 5-hydroxyquinoline isomer

CAS 2365471-33-4C₂₃H₂₁FN₂O₂

5-Fluoro PB-22 6-hydroxyquinoline isomer

CAS 2365471-03-8C₂₃H₂₁FN₂O₂

5-Fluoro PB-22 5-hydroxyisoquinoline isomer

CAS 2365471-16-3C₂₃H₂₁FN₂O₂

5-Fluoro PB-22 6-hydroxyisoquinoline isomer

CAS 2365471-44-7C₂₃H₂₁FN₂O₂

5-Fluoro PB-22 8-hydroxyisoquinoline isomer

CAS 2365470-99-9C₂₃H₂₁FN₂O₂

5-Fluoro PB-22 N-(4-fluoropentyl) isomer

CAS 2365471-15-2C₂₃H₂₁FN₂O₂

1-(4-Fluorobenzoyl)-N-naphthalen-1-ylpiperidine-4-carboxamide

CAS 591239-09-7C₂₃H₂₁FN₂O₂

N1-(3,3-diphenylpropyl)-N2-(4-fluorophenyl)oxalamide

CAS 941938-96-1C₂₃H₂₁FN₂O₂

5-Fluoro PB-22 3-hydroxyquinoline isomer

CAS 2365471-26-5C₂₃H₂₁FN₂O₂

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 C23H21FN2O2?

The molar mass of C23H21FN2O2 is 376.43 g/mol, calculated from standard atomic weights for 23 carbon atoms, 21 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 376.1587 Da.

How many compounds have the formula C23H21FN2O2?

CompoundList lists 31 compounds with the molecular formula C23H21FN2O2, including 5-Fluoro-PB-22, 1-(2-Fluorophenyl)-4-(2-phenoxybenzoyl)piperazine, N-(1-Butyl-2-oxo-1,2-dihydrobenzo[cd]indol-6-yl)-2-(4-fluorophenyl)acetamide. 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 C23H21FN2O2?

C23H21FN2O2 has a degree of unsaturation of 14. 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.