Molecular formula

C₂₀H₁₇F₂N₃O₃

28 compounds have this formula on CompoundList.

Molar mass: 385.37g/mol
Monoisotopic mass: 385.1238Da
Atoms: 45
Elements: 5
Rings plus double bonds: 13

The formula C20H17F2N3O3 describes a molecule made of 20 carbon atoms, 17 hydrogen atoms, 2 fluorine atoms, 3 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 × 2062.33%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 174.45%
1.008 × 17 = 17.136 g/mol
F Fluorine × 29.86%
18.998 × 2 = 37.996 g/mol
N Nitrogen × 310.90%
14.007 × 3 = 42.021 g/mol
O Oxygen × 312.45%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C20H17F2N3O3

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

Showing 1 to 28 of 28 compounds

Sarafloxacin

CAS 98105-99-8C₂₀H₁₇F₂N₃O₃

2-(4-(3,4-Difluorophenyl)-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)-N-phenethylacetamide

CAS 891868-99-8C₂₀H₁₇F₂N₃O₃

(3S)-N-[(3,5-Difluorophenyl)methyl]-3-hydroxy-1-(1H-indol-5-yl)-2-oxopyrrolidine-3-carboxamide

CAS 1464842-09-8C₂₀H₁₇F₂N₃O₃

3-Quinolinecarboxylic acid, 6-fluoro-1-(2-fluorophenyl)-1,4-dihydro-4-oxo-7-(1-piperazinyl)-

CAS 164662-38-8C₂₀H₁₇F₂N₃O₃

2,6-Difluoro-N-(2-(4-(4-methoxyphenyl)-6-oxopyrimidin-1(6H)-yl)ethyl)benzamide

CAS 1351594-82-5C₂₀H₁₇F₂N₃O₃

N-(3,5-Difluorobenzyl)-6-ethoxy-4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxamide

CAS 1251558-69-6C₂₀H₁₇F₂N₃O₃

2-[4-(3,4-Difluorophenyl)-2,3-dioxo-1,2,3,4-tetrahydropyrazin-1-yl]-N-(3,5-dimethylphenyl)acetamide

CAS 891869-71-9C₂₀H₁₇F₂N₃O₃

N-(3-Fluorobenzyl)-2-[3-(2-fluoro-4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]acetamide

CAS 1232806-92-6C₂₀H₁₇F₂N₃O₃

(3R)-N-[(3,5-Difluorophenyl)methyl]-3-hydroxy-1-(1H-indol-5-yl)-2-oxopyrrolidine-3-carboxamide

CAS 2575547-29-2C₂₀H₁₇F₂N₃O₃

Hsd17B13-IN-33

CAS 2730027-85-5C₂₀H₁₇F₂N₃O₃

N-(4-Fluorobenzyl)-2-[3-(2-fluoro-4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]acetamide

CAS 1232776-79-2C₂₀H₁₇F₂N₃O₃

N-(2-Fluorobenzyl)-2-[3-(2-fluoro-4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]acetamide

CAS 1224156-47-1C₂₀H₁₇F₂N₃O₃

N-(4-Fluorobenzyl)-2-[3-(4-fluoro-2-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]acetamide

CAS 1232800-76-8C₂₀H₁₇F₂N₃O₃

3-(4-Fluorophenyl)-1-[1-(4-fluorophenyl)-2,5-dioxopyrrolidin-3-yl]-1-prop-2-enylurea

CAS 1009500-47-3C₂₀H₁₇F₂N₃O₃

1-(Difluoromethyl)-N-(2-methoxydibenzofuran-3-yl)-3,5-dimethylpyrazole-4-carboxamide

CAS 957489-61-1C₂₀H₁₇F₂N₃O₃

2,6-Difluoro-N-(2-(3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)benzamide

CAS 923173-71-1C₂₀H₁₇F₂N₃O₃

3,4-Difluoro-N-(2-(3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)benzamide

CAS 923244-73-9C₂₀H₁₇F₂N₃O₃

2,4-Difluoro-N-(2-(3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)benzamide

CAS 923121-51-1C₂₀H₁₇F₂N₃O₃

$N'-(2,4-Difluorophenyl)-N-{2-oxo-1-azatricyclo[7.3.1.0^{5,13}]trideca-5,7,9(13)-trien-7-yl}ethanediamide chemical structure, C20H17F2N3O3, CAS 898464-45-4$

N'-(2,4-Difluorophenyl)-N-{2-oxo-1-azatricyclo[7.3.1.0^{5,13}]trideca-5,7,9(13)-trien-7-yl}ethanediamide

CAS 898464-45-4C₂₀H₁₇F₂N₃O₃

2-[4-(3,4-Difluorophenyl)-2,3-dioxo-1,2,3,4-tetrahydropyrazin-1-yl]-N-(2,4-dimethylphenyl)acetamide

CAS 891869-53-7C₂₀H₁₇F₂N₃O₃

N-(3-Fluorobenzyl)-2-[3-(4-fluoro-2-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]acetamide

CAS 1232782-12-5C₂₀H₁₇F₂N₃O₃

N-(2-Fluorobenzyl)-2-[3-(4-fluoro-2-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]acetamide

CAS 1232802-29-7C₂₀H₁₇F₂N₃O₃

2-(2,4-Difluorophenyl)-N-{1-[(2,3-dihydro-1,4-benzodioxin-2-yl)methyl]-1H-pyrazol-4-yl}acetamide

CAS 1795299-58-9C₂₀H₁₇F₂N₃O₃

1-Cyclopropyl-6,7-difluoro-8-methoxy-N-(6-methylpyridin-2-yl)-4-oxo-1,4-dihydroquinoline-3-carboxamide

CAS 1010895-99-4C₂₀H₁₇F₂N₃O₃

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What is the molar mass of C20H17F2N3O3?

The molar mass of C20H17F2N3O3 is 385.37 g/mol, calculated from standard atomic weights for 20 carbon atoms, 17 hydrogen atoms, 2 fluorine atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 385.1238 Da.

How many compounds have the formula C20H17F2N3O3?

CompoundList lists 28 compounds with the molecular formula C20H17F2N3O3, including Sarafloxacin, 2-(4-(3,4-Difluorophenyl)-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)-N-phenethylacetamide, (3S)-N-[(3,5-Difluorophenyl)methyl]-3-hydroxy-1-(1H-indol-5-yl)-2-oxopyrrolidine-3-carboxamide. 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 C20H17F2N3O3?

C20H17F2N3O3 has a degree of unsaturation of 13. 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.