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Molecular formula

C19H21F2N3O3

14 compounds have this formula on CompoundList.

Molar mass
377.39g/mol
Monoisotopic mass
377.1551Da
Atoms
48
Elements
5
Rings plus double bonds
10

The formula C19H21F2N3O3 describes a molecule made of 19 carbon atoms, 21 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 × 1960.47%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 215.61%
    1.008 × 21 = 21.168 g/mol
  • F Fluorine × 210.07%
    18.998 × 2 = 37.996 g/mol
  • N Nitrogen × 311.13%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 312.72%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C19H21F2N3O3

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

Showing 1 to 14 of 14 compounds

3-Quinolinecarboxylic acid, 1-cyclopropyl-7-(3,5-dimethyl-1-piperazinyl)-6,8-difluoro-1,4-dihydro-4-oxo- chemical structure, C19H21F2N3O3, CAS 103460-90-8
3-Quinolinecarboxylic acid, 1-cyclopropyl-7-(3,5-dimethyl-1-piperazinyl)-6,8-difluoro-1,4-dihydro-4-oxo-
CAS 103460-90-8C19H21F2N3O3
Orbifloxacin EP impurity C chemical structure, C19H21F2N3O3, CAS 126457-99-6
Orbifloxacin EP impurity C
CAS 126457-99-6C19H21F2N3O3
3-Quinolinecarboxylic acid, 1-cyclopropyl-6,8-difluoro-1,4-dihydro-7-(3-((methylamino)methyl)-1-pyrrolidinyl)-4-oxo- chemical structure, C19H21F2N3O3, CAS 99735-00-9
3-Quinolinecarboxylic acid, 1-cyclopropyl-6,8-difluoro-1,4-dihydro-7-(3-((methylamino)methyl)-1-pyrrolidinyl)-4-oxo-
CAS 99735-00-9C19H21F2N3O3
3-Quinolinecarboxylic acid, 1-cyclopropyl-7-(3-ethyl-1-piperazinyl)-6,8-difluoro-1,4-dihydro-4-oxo- chemical structure, C19H21F2N3O3, CAS 183254-49-1
3-Quinolinecarboxylic acid, 1-cyclopropyl-7-(3-ethyl-1-piperazinyl)-6,8-difluoro-1,4-dihydro-4-oxo-
CAS 183254-49-1C19H21F2N3O3
3-Quinolinecarboxylic acid, 1-cyclopropyl-7-(4-ethyl-1-piperazinyl)-6,8-difluoro-1,4-dihydro-4-oxo- chemical structure, C19H21F2N3O3, CAS 131776-00-6
3-Quinolinecarboxylic acid, 1-cyclopropyl-7-(4-ethyl-1-piperazinyl)-6,8-difluoro-1,4-dihydro-4-oxo-
CAS 131776-00-6C19H21F2N3O3
N1-(2,4-difluorophenyl)-N2-((1-(furan-2-ylmethyl)piperidin-4-yl)methyl)oxalamide chemical structure, C19H21F2N3O3, CAS 953230-11-0
N1-(2,4-difluorophenyl)-N2-((1-(furan-2-ylmethyl)piperidin-4-yl)methyl)oxalamide
CAS 953230-11-0C19H21F2N3O3
Delocamten chemical structure, C19H21F2N3O3, CAS 2417411-02-8
Delocamten
CAS 2417411-02-8C19H21F2N3O3
2-(4-(3-(2,6-Difluorophenyl)ureido)phenyl)-N-(1-hydroxy-2-methylpropan-2-yl)acetamide chemical structure, C19H21F2N3O3, CAS 1235292-30-4
2-(4-(3-(2,6-Difluorophenyl)ureido)phenyl)-N-(1-hydroxy-2-methylpropan-2-yl)acetamide
CAS 1235292-30-4C19H21F2N3O3
tert-Butyl 3-[(3,4-difluorophenyl)methyl]-4-oxo-3H,4H,5H,6H,7H,8H-pyrido[4,3-d]pyrimidine-6-carboxylate chemical structure, C19H21F2N3O3, CAS 1798531-26-6
tert-Butyl 3-[(3,4-difluorophenyl)methyl]-4-oxo-3H,4H,5H,6H,7H,8H-pyrido[4,3-d]pyrimidine-6-carboxylate
CAS 1798531-26-6C19H21F2N3O3
2-[(3aS,9aR)-5,8-Difluoro-1,3,3a,9a-tetrahydro-[1,4]benzodioxino[2,3-c]pyrrol-2-yl]-N-(1-cyanocyclohexyl)acetamide chemical structure, C19H21F2N3O3, CAS 1941964-07-3
2-[(3aS,9aR)-5,8-Difluoro-1,3,3a,9a-tetrahydro-[1,4]benzodioxino[2,3-c]pyrrol-2-yl]-N-(1-cyanocyclohexyl)acetamide
CAS 1941964-07-3C19H21F2N3O3
3-({1-[(3,5-Difluorophenyl)methyl]-5-oxopyrrolidin-3-yl}methyl)-1,3-diazaspiro[4.4]nonane-2,4-dione chemical structure, C19H21F2N3O3, CAS 2877711-30-1
3-({1-[(3,5-Difluorophenyl)methyl]-5-oxopyrrolidin-3-yl}methyl)-1,3-diazaspiro[4.4]nonane-2,4-dione
CAS 2877711-30-1C19H21F2N3O3
3-({1-[(2,4-Difluorophenyl)methyl]-5-oxopyrrolidin-3-yl}methyl)-1,3-diazaspiro[4.4]nonane-2,4-dione chemical structure, C19H21F2N3O3, CAS 2770586-01-9
3-({1-[(2,4-Difluorophenyl)methyl]-5-oxopyrrolidin-3-yl}methyl)-1,3-diazaspiro[4.4]nonane-2,4-dione
CAS 2770586-01-9C19H21F2N3O3
1-[3-(3-Cyclobutyl-1,2,4-oxadiazol-5-yl)-3-fluoropyrrolidin-1-yl]-2-(4-fluorophenoxy)propan-1-one chemical structure, C19H21F2N3O3, CAS 3054616-80-4
1-[3-(3-Cyclobutyl-1,2,4-oxadiazol-5-yl)-3-fluoropyrrolidin-1-yl]-2-(4-fluorophenoxy)propan-1-one
CAS 3054616-80-4C19H21F2N3O3
3-{[1-(3,4-Difluorophenyl)-5-oxopyrrolidin-3-yl]methyl}-1,3-diazaspiro[4.5]decane-2,4-dione chemical structure, C19H21F2N3O3, CAS 3054412-66-4
3-{[1-(3,4-Difluorophenyl)-5-oxopyrrolidin-3-yl]methyl}-1,3-diazaspiro[4.5]decane-2,4-dione
CAS 3054412-66-4C19H21F2N3O3

Frequently asked questions

What is the molar mass of C19H21F2N3O3?

The molar mass of C19H21F2N3O3 is 377.39 g/mol, calculated from standard atomic weights for 19 carbon atoms, 21 hydrogen atoms, 2 fluorine atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 377.1551 Da.

How many compounds have the formula C19H21F2N3O3?

CompoundList lists 14 compounds with the molecular formula C19H21F2N3O3, including 3-Quinolinecarboxylic acid, 1-cyclopropyl-7-(3,5-dimethyl-1-piperazinyl)-6,8-difluoro-1,4-dihydro-4-oxo-, Orbifloxacin EP impurity C, 3-Quinolinecarboxylic acid, 1-cyclopropyl-6,8-difluoro-1,4-dihydro-7-(3-((methylamino)methyl)-1-pyrrolidinyl)-4-oxo-. 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 C19H21F2N3O3?

C19H21F2N3O3 has a degree of unsaturation of 10. 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.