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Molecular formula

C20H26FN3O3

14 compounds have this formula on CompoundList.

Molar mass
375.44g/mol
Monoisotopic mass
375.1958Da
Atoms
53
Elements
5
Rings plus double bonds
9

The formula C20H26FN3O3 describes a molecule made of 20 carbon atoms, 26 hydrogen atoms, 1 fluorine atom, 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 × 2063.98%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 266.98%
    1.008 × 26 = 26.208 g/mol
  • F Fluorine × 15.06%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 311.19%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 312.78%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C20H26FN3O3

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

Showing 1 to 14 of 14 compounds

N-Cycloheptyl-2-[4-ethyl-4-(4-fluorophenyl)-2,5-dioxoimidazolidin-1-yl]acetamide chemical structure, C20H26FN3O3, CAS 741734-41-8
N-Cycloheptyl-2-[4-ethyl-4-(4-fluorophenyl)-2,5-dioxoimidazolidin-1-yl]acetamide
CAS 741734-41-8C20H26FN3O3
1-tert-Butyl-7-(3,5-dimethyl-piperazin-1-yl)-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid chemical structure, C20H26FN3O3, CAS 116162-85-7
1-tert-Butyl-7-(3,5-dimethyl-piperazin-1-yl)-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid
CAS 116162-85-7C20H26FN3O3
1-tert-Butyl-7-(3,5-dimethylpiperazin-1-yl)-6-fluoro-4-oxoquinoline-3-carboxylic acid chemical structure, C20H26FN3O3
1-tert-Butyl-7-(3,5-dimethylpiperazin-1-yl)-6-fluoro-4-oxoquinoline-3-carboxylic acid
C20H26FN3O3
2,8-Diazaspiro(4.5)decane-1,3-dione, 2-(dimethylamino)-8-(3-(p-fluorobenzoyl)propyl)- chemical structure, C20H26FN3O3, CAS 101607-44-7
2,8-Diazaspiro(4.5)decane-1,3-dione, 2-(dimethylamino)-8-(3-(p-fluorobenzoyl)propyl)-
CAS 101607-44-7C20H26FN3O3
3-(4-Fluoro-phenyl)-6a-pyrrolidin-1-yl-3a,4,6,6a-tetrahydro-pyrrolo[3,4-d]isoxazole-5-carboxylic acid tert-butyl ester chemical structure, C20H26FN3O3, CAS 1421311-99-0
3-(4-Fluoro-phenyl)-6a-pyrrolidin-1-yl-3a,4,6,6a-tetrahydro-pyrrolo[3,4-d]isoxazole-5-carboxylic acid tert-butyl ester
CAS 1421311-99-0C20H26FN3O3
5-Ethyl-3-[2-(2-ethyl-1-piperidinyl)-2-oxoethyl]-5-(4-fluorophenyl)-2,4-imidazolidinedione chemical structure, C20H26FN3O3, CAS 1009286-37-6
5-Ethyl-3-[2-(2-ethyl-1-piperidinyl)-2-oxoethyl]-5-(4-fluorophenyl)-2,4-imidazolidinedione
CAS 1009286-37-6C20H26FN3O3
3-(4-Fluoro-phenyl)-6a-pyrrolidin-1-yl-2,5,6,6a-tetrahydro-1-oxa-2,4-diaza-pentalene-4-carboxylic acid tert-butyl ester chemical structure, C20H26FN3O3, CAS 1421312-03-9
3-(4-Fluoro-phenyl)-6a-pyrrolidin-1-yl-2,5,6,6a-tetrahydro-1-oxa-2,4-diaza-pentalene-4-carboxylic acid tert-butyl ester
CAS 1421312-03-9C20H26FN3O3
7-(4-Butylpiperazin-1-yl)-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid chemical structure, C20H26FN3O3, CAS 134331-15-0
7-(4-Butylpiperazin-1-yl)-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
CAS 134331-15-0C20H26FN3O3
(3R,4S)-N-[(4-Fluorophenyl)methyl]-3-[[5-(methoxymethyl)-3-isoxazolyl]methyl]-4-piperidineacetamide chemical structure, C20H26FN3O3, CAS 1217465-14-9
(3R,4S)-N-[(4-Fluorophenyl)methyl]-3-[[5-(methoxymethyl)-3-isoxazolyl]methyl]-4-piperidineacetamide
CAS 1217465-14-9C20H26FN3O3
tert-Butyl 4-[(7-fluoro-2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)methyl]piperidine-1-carboxylate chemical structure, C20H26FN3O3, CAS 2380177-38-6
tert-Butyl 4-[(7-fluoro-2-methyl-4-oxo-3,4-dihydroquinazolin-3-yl)methyl]piperidine-1-carboxylate
CAS 2380177-38-6C20H26FN3O3
tert-Butyl 4-{[(7-fluoro-2-methylquinazolin-4-yl)oxy]methyl}piperidine-1-carboxylate chemical structure, C20H26FN3O3, CAS 2380187-56-2
tert-Butyl 4-{[(7-fluoro-2-methylquinazolin-4-yl)oxy]methyl}piperidine-1-carboxylate
CAS 2380187-56-2C20H26FN3O3
3-({1-[(1,4-Dioxan-2-yl)methyl]piperidin-4-yl}methyl)-7-fluoro-2-methyl-3,4-dihydroquinazolin-4-one chemical structure, C20H26FN3O3, CAS 2415526-51-9
3-({1-[(1,4-Dioxan-2-yl)methyl]piperidin-4-yl}methyl)-7-fluoro-2-methyl-3,4-dihydroquinazolin-4-one
CAS 2415526-51-9C20H26FN3O3
N-[(4-Fluorophenyl)methyl]-4',6'-dimethyl-5'-oxo-8-azaspiro[bicyclo[3.2.1]octane-3,2'-morpholine]-8-carboxamide chemical structure, C20H26FN3O3, CAS 2640814-61-3
N-[(4-Fluorophenyl)methyl]-4',6'-dimethyl-5'-oxo-8-azaspiro[bicyclo[3.2.1]octane-3,2'-morpholine]-8-carboxamide
CAS 2640814-61-3C20H26FN3O3
tert-Butyl 4-(4-(2-fluoro-3-(hydroxymethyl)phenyl)-1H-pyrazol-1-yl)piperidine-1-carboxylate chemical structure, C20H26FN3O3, CAS 3078444-82-0
tert-Butyl 4-(4-(2-fluoro-3-(hydroxymethyl)phenyl)-1H-pyrazol-1-yl)piperidine-1-carboxylate
CAS 3078444-82-0C20H26FN3O3

Frequently asked questions

What is the molar mass of C20H26FN3O3?

The molar mass of C20H26FN3O3 is 375.44 g/mol, calculated from standard atomic weights for 20 carbon atoms, 26 hydrogen atoms, 1 fluorine atom, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 375.1958 Da.

How many compounds have the formula C20H26FN3O3?

CompoundList lists 14 compounds with the molecular formula C20H26FN3O3, including N-Cycloheptyl-2-[4-ethyl-4-(4-fluorophenyl)-2,5-dioxoimidazolidin-1-yl]acetamide, 1-tert-Butyl-7-(3,5-dimethyl-piperazin-1-yl)-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid, 1-tert-Butyl-7-(3,5-dimethylpiperazin-1-yl)-6-fluoro-4-oxoquinoline-3-carboxylic acid. 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 C20H26FN3O3?

C20H26FN3O3 has a degree of unsaturation of 9. 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.