Molecular formula

C₂₁H₂₁F₃N₂O₃

27 compounds have this formula on CompoundList.

Molar mass: 406.40g/mol
Monoisotopic mass: 406.1504Da
Atoms: 50
Elements: 5
Rings plus double bonds: 11

The formula C21H21F3N2O3 describes a molecule made of 21 carbon atoms, 21 hydrogen atoms, 3 fluorine atoms, 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 × 2162.06%
12.011 × 21 = 252.231 g/mol
H Hydrogen × 215.21%
1.008 × 21 = 21.168 g/mol
F Fluorine × 314.02%
18.998 × 3 = 56.994 g/mol
N Nitrogen × 26.89%
14.007 × 2 = 28.014 g/mol
O Oxygen × 311.81%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C21H21F3N2O3

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

Showing 1 to 27 of 27 compounds

(R)-N-(3-Oxo-3-((1,2,3,4-tetrahydronaphthalen-1-yl)amino)propyl)-4-(trifluoromethoxy)benzamide

CAS 2029049-79-2C₂₁H₂₁F₃N₂O₃

5-Butoxy-2-(1-methyl-4-phenoxy-5-(trifluoromethyl)-1H-pyrazol-3-yl)phenol

CAS 476412-26-7C₂₁H₂₁F₃N₂O₃

N-(5-Ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-3-(trifluoromethyl)benzamide

CAS 921559-19-5C₂₁H₂₁F₃N₂O₃

Methyl 2-(4-(2-(trifluoromethyl)phenyl)piperidine-1-carboxamido)benzoate

CAS 1482429-12-8C₂₁H₂₁F₃N₂O₃

6-Methoxy-5-morpholino-2-((3-(trifluoromethyl)pyridin-2-yl)methyl)-2,3-dihydro-1H-inden-1-one

CAS 1675206-11-7C₂₁H₂₁F₃N₂O₃

1-(4-Methoxybenzoyl)-N-[3-(trifluoromethyl)phenyl]piperidine-4-carboxamide

CAS 700847-67-2C₂₁H₂₁F₃N₂O₃

5-Oxo-1-(4-propan-2-yloxyphenyl)-N-[2-(trifluoromethyl)phenyl]pyrrolidine-3-carboxamide

CAS 643733-83-9C₂₁H₂₁F₃N₂O₃

3-(3-(Trifluoromethyl)benzamido)cyclohexyl phenylcarbamate

CAS 1351585-29-9C₂₁H₂₁F₃N₂O₃

Methyl 7-(3-(4-(trifluoromethyl)phenyl)propanamido)-3,4-dihydroisoquinoline-2(1H)-carboxylate

CAS 1797873-68-7C₂₁H₂₁F₃N₂O₃

5-Oxo-1-(4-propoxyphenyl)-N-[3-(trifluoromethyl)phenyl]pyrrolidine-3-carboxamide

CAS 434298-44-9C₂₁H₂₁F₃N₂O₃

2-Ethoxy-N-[(2-oxopyrrolidin-1-yl)methyl]-N-[3-(trifluoromethyl)phenyl]benzamide

CAS 863001-74-5C₂₁H₂₁F₃N₂O₃

5-Benzoyl-4-hydroxy-6-(4-isopropylphenyl)-4-(trifluoromethyl)tetrahydro-2(1H)-pyrimidinone

CAS 1024200-21-2C₂₁H₂₁F₃N₂O₃

[4-[(3,4-Dimethylphenoxy)methyl]phenyl]-[5-hydroxy-3-methyl-5-(trifluoromethyl)-4H-pyrazol-1-yl]methanone

CAS 723252-82-2C₂₁H₂₁F₃N₂O₃

6-(4-Ethylphenyl)-4-hydroxy-5-(4-methylbenzoyl)-4-(trifluoromethyl)-1,3-diazinan-2-one

CAS 1005065-19-9C₂₁H₂₁F₃N₂O₃

5-[2-(4-Methoxyphenyl)ethyl]-5-methyl-3-[[3-(trifluoromethyl)phenyl]methyl]-2,4-imidazolidinedione

CAS 1134310-95-4C₂₁H₂₁F₃N₂O₃

N-[(4-Phenyloxan-4-yl)methyl]-N'-[4-(trifluoromethyl)phenyl]ethanediamide

CAS 1091035-73-2C₂₁H₂₁F₃N₂O₃

Phenyl 4-((2-(trifluoromethyl)benzamido)methyl)piperidine-1-carboxylate

CAS 1235078-32-6C₂₁H₂₁F₃N₂O₃

(E)-N-((1-(3-(Furan-2-yl)acryloyl)piperidin-4-yl)methyl)-4-(trifluoromethyl)benzamide

CAS 1235677-25-4C₂₁H₂₁F₃N₂O₃

1-Cyclopropyl-6-methyl-4-((1-(2-(3-(trifluoromethyl)phenyl)acetyl)azetidin-3-yl)oxy)pyridin-2(1H)-one

CAS 2034388-39-9C₂₁H₂₁F₃N₂O₃

1-(4-Methoxybenzoyl)-N-[2-(trifluoromethyl)phenyl]piperidine-4-carboxamide

CAS 700847-66-1C₂₁H₂₁F₃N₂O₃

N-(5-Ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-4-(trifluoromethyl)benzamide

CAS 921789-68-6C₂₁H₂₁F₃N₂O₃

N-(5-Ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-2-(trifluoromethyl)benzamide

CAS 921862-86-4C₂₁H₂₁F₃N₂O₃

N-(5-Ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-3-(trifluoromethyl)benzamide

CAS 921562-07-4C₂₁H₂₁F₃N₂O₃

N-(5-Ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-4-(trifluoromethyl)benzamide

CAS 921562-22-3C₂₁H₂₁F₃N₂O₃

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What is the molar mass of C21H21F3N2O3?

The molar mass of C21H21F3N2O3 is 406.40 g/mol, calculated from standard atomic weights for 21 carbon atoms, 21 hydrogen atoms, 3 fluorine atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 406.1504 Da.

How many compounds have the formula C21H21F3N2O3?

CompoundList lists 27 compounds with the molecular formula C21H21F3N2O3, including (R)-N-(3-Oxo-3-((1,2,3,4-tetrahydronaphthalen-1-yl)amino)propyl)-4-(trifluoromethoxy)benzamide, 5-Butoxy-2-(1-methyl-4-phenoxy-5-(trifluoromethyl)-1H-pyrazol-3-yl)phenol, N-(5-Ethyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-3-(trifluoromethyl)benzamide. 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 C21H21F3N2O3?

C21H21F3N2O3 has a degree of unsaturation of 11. 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.