Molecular formula

C₂₀H₁₈FN₅O

38 compounds have this formula on CompoundList.

Molar mass: 363.40g/mol
Monoisotopic mass: 363.1495Da
Atoms: 45
Elements: 5
Rings plus double bonds: 14

The formula C20H18FN5O describes a molecule made of 20 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 5 nitrogen atoms and 1 oxygen atom. 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 × 2066.10%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 184.99%
1.008 × 18 = 18.144 g/mol
F Fluorine × 15.23%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 519.27%
14.007 × 5 = 70.035 g/mol
O Oxygen × 14.40%
15.999 × 1 = 15.999 g/mol

Look up another formula

Compounds with the formula C20H18FN5O

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

Showing 1 to 38 of 38 compounds

2-(4-(2-Fluoro-5-(3-(6-methylpyridin-2-yl)-1H-pyrazol-4-yl)phenyl)-1H-pyrazol-1-yl)ethan-1-ol

CAS 879487-87-3C₂₀H₁₈FN₅O

4-(4-Fluorophenyl)-8-methyl-2-[(4-methylphenyl)amino]-1,4-dihydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one

CAS 775291-66-2C₂₀H₁₈FN₅O

4-(Dimethylamino)-2-[2-({[(3-fluorobenzyl)oxy]imino}methyl)-1H-pyrrol-1-yl]nicotinonitrile

CAS 303986-43-8C₂₀H₁₈FN₅O

(2-Fluorophenyl)(4-(6-(pyridin-2-yl)pyridazin-3-yl)piperazin-1-yl)methanone

CAS 946213-38-3C₂₀H₁₈FN₅O

3-[4-(2-Fluorobenzoyl)piperazin-1-yl]-6-(pyridin-3-yl)pyridazine

CAS 946329-43-7C₂₀H₁₈FN₅O

1,3-Benzenediamine, 4-fluoro-6-methoxy-N1-[4-(1-methyl-1H-indol-3-yl)-2-pyrimidinyl]-

CAS 1801616-73-8C₂₀H₁₈FN₅O

7-(2-Fluorophenyl)-5-methyl-N-(2-methylphenyl)-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide

CAS 694504-27-3C₂₀H₁₈FN₅O

[4-[6-(5-Fluoro-3-pyridinyl)pyrazin-2-yl]phenyl]-piperazin-1-ylmethanone

CAS 2095562-44-8C₂₀H₁₈FN₅O

2-(Benzyl(1-(4-fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)amino)ethanol

CAS 912905-85-2C₂₀H₁₈FN₅O

7-(2-Fluorophenyl)-5-methyl-2-(3-methylphenyl)-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide

CAS 538317-29-2C₂₀H₁₈FN₅O

7-(4-Fluoroanilino)-5-methyl-2-phenethyl[1,2,4]triazolo[4,3-a]pyrimidin-3(2H)-one

CAS 1251574-49-8C₂₀H₁₈FN₅O

2-Amino-1-(4-fluorophenyl)-N-propyl-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide

CAS 586992-27-0C₂₀H₁₈FN₅O

2-Amino-1-(2-fluorophenyl)-N-propyl-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide

CAS 586992-90-7C₂₀H₁₈FN₅O

Cyclohepta(b)pyrrol-2(1H)-one, 1-(4-(fluorophenyl)methyl)-7-(1-methylethyl)-3-(1H-tetrazol-5-yl)-

CAS 131114-33-5C₂₀H₁₈FN₅O

4-(4-Fluorophenyl)-8-methyl-2-[(3-methylphenyl)amino]-1,4-dihydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one

CAS 879614-07-0C₂₀H₁₈FN₅O

(8R,8aR)-6-Amino-8-(2-fluoro-5-methoxyphenyl)-2-methyl-1,3,8,8a-tetrahydroisoquinoline-5,7,7-tricarbonitrile

CAS 303984-17-0C₂₀H₁₈FN₅O

2-(4-Fluorobenzyl)-5-methyl-7-(o-tolylamino)-[1,2,4]triazolo[4,3-a]pyrimidin-3(2H)-one

CAS 1251685-21-8C₂₀H₁₈FN₅O

N-{1-[6-(2-Fluorophenyl)pyridazin-3-yl]pyrrolidin-3-yl}isonicotinamide

CAS 1421533-10-9C₂₀H₁₈FN₅O

2-(4-Fluorophenyl)-N-{3-[2-(1H-indol-3-yl)ethyl]-1H-1,2,4-triazol-5-yl}acetamide

CAS 1630906-25-0C₂₀H₁₈FN₅O

N-[2-Amino-7-(4-fluoro-2-pyridin-3-ylphenyl)-4-methyl-7,8-dihydro-6H-quinazolin-5-ylidene]hydroxylamine

CAS 1087140-75-7C₂₀H₁₈FN₅O

1-(8-Fluoro-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl)-3-([1,2,4]triazolo[4,3-a]pyridin-3-yl)propan-1-one

CAS 1010871-44-9C₂₀H₁₈FN₅O

2-Amino-7-(4-fluoro-2-pyridin-3-yl-phenyl)-4-methyl-7,8-dihydro-6H-quinazolin-5-one oxime

C₂₀H₁₈FN₅O

(NZ)-N-[2-amino-7-(4-fluoro-2-pyridin-3-ylphenyl)-4-methyl-7,8-dihydro-6H-quinazolin-5-ylidene]hydroxylamine

C₂₀H₁₈FN₅O

(4-(6-(4-Fluorophenyl)pyridazin-3-yl)piperazin-1-yl)(pyridin-2-yl)methanone

CAS 1021130-95-9C₂₀H₁₈FN₅O

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What is the molar mass of C20H18FN5O?

The molar mass of C20H18FN5O is 363.40 g/mol, calculated from standard atomic weights for 20 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 5 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 363.1495 Da.

How many compounds have the formula C20H18FN5O?

CompoundList lists 38 compounds with the molecular formula C20H18FN5O, including 2-(4-(2-Fluoro-5-(3-(6-methylpyridin-2-yl)-1H-pyrazol-4-yl)phenyl)-1H-pyrazol-1-yl)ethan-1-ol, 4-(4-Fluorophenyl)-8-methyl-2-[(4-methylphenyl)amino]-1,4-dihydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one, 4-(Dimethylamino)-2-[2-({[(3-fluorobenzyl)oxy]imino}methyl)-1H-pyrrol-1-yl]nicotinonitrile. 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 C20H18FN5O?

C20H18FN5O 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.