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Molecular formula

C21H23FN2O3S

28 compounds have this formula on CompoundList.

Molar mass
402.48g/mol
Monoisotopic mass
402.1413Da
Atoms
51
Elements
6
Rings plus double bonds
11

The formula C21H23FN2O3S describes a molecule made of 21 carbon atoms, 23 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur 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 × 2162.67%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 235.76%
    1.008 × 23 = 23.184 g/mol
  • F Fluorine × 14.72%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 26.96%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 311.93%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 17.97%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C21H23FN2O3S

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

Showing 1 to 28 of 28 compounds

Besonprodil chemical structure, C21H23FN2O3S, CAS 253450-09-8
Besonprodil
CAS 253450-09-8C21H23FN2O3S
2-[N-(Benzenesulfonyl)-4-fluoroanilino]-N-(3-bicyclo[2.2.1]heptanyl)acetamide chemical structure, C21H23FN2O3S, CAS 473709-06-7
2-[N-(Benzenesulfonyl)-4-fluoroanilino]-N-(3-bicyclo[2.2.1]heptanyl)acetamide
CAS 473709-06-7C21H23FN2O3S
1-[2-(Diethylamino)ethyl]-5-(2-fluorophenyl)-3-hydroxy-4-(2-thienylcarbonyl)-1,5-dihydro-2H-pyrrol-2-one chemical structure, C21H23FN2O3S, CAS 615272-07-6
1-[2-(Diethylamino)ethyl]-5-(2-fluorophenyl)-3-hydroxy-4-(2-thienylcarbonyl)-1,5-dihydro-2H-pyrrol-2-one
CAS 615272-07-6C21H23FN2O3S
7-(Diethylamino)-6-fluoro-1-methyl-3-(m-tolylsulfonyl)quinolin-4(1H)-one chemical structure, C21H23FN2O3S, CAS 892783-43-6
7-(Diethylamino)-6-fluoro-1-methyl-3-(m-tolylsulfonyl)quinolin-4(1H)-one
CAS 892783-43-6C21H23FN2O3S
N-(1-(Cyclopentanecarbonyl)indolin-6-yl)-4-fluoro-3-methylbenzenesulfonamide chemical structure, C21H23FN2O3S, CAS 1040659-07-1
N-(1-(Cyclopentanecarbonyl)indolin-6-yl)-4-fluoro-3-methylbenzenesulfonamide
CAS 1040659-07-1C21H23FN2O3S
2-[(2-Fluorobenzoyl)amino]-N-(oxolan-2-ylmethyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide chemical structure, C21H23FN2O3S, CAS 378762-66-4
2-[(2-Fluorobenzoyl)amino]-N-(oxolan-2-ylmethyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
CAS 378762-66-4C21H23FN2O3S
1-(2-(Diethylamino)ethyl)-5-(4-fluorophenyl)-3-hydroxy-4-(thiophene-2-carbonyl)-1H-pyrrol-2(5H)-one chemical structure, C21H23FN2O3S, CAS 636989-67-8
1-(2-(Diethylamino)ethyl)-5-(4-fluorophenyl)-3-hydroxy-4-(thiophene-2-carbonyl)-1H-pyrrol-2(5H)-one
CAS 636989-67-8C21H23FN2O3S
2-(4-Fluorobenzamido)-N-[(oxolan-2-yl)methyl]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide chemical structure, C21H23FN2O3S, CAS 381181-05-1
2-(4-Fluorobenzamido)-N-[(oxolan-2-yl)methyl]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
CAS 381181-05-1C21H23FN2O3S
N-[1-(4-Fluorophenyl)sulfonyl-3,4-dihydro-2H-quinolin-7-yl]cyclopentanecarboxamide chemical structure, C21H23FN2O3S, CAS 1005299-89-7
N-[1-(4-Fluorophenyl)sulfonyl-3,4-dihydro-2H-quinolin-7-yl]cyclopentanecarboxamide
CAS 1005299-89-7C21H23FN2O3S
N-[(4-Fluorophenyl)methyl]-1-(2-phenylethenesulfonyl)piperidine-4-carboxamide chemical structure, C21H23FN2O3S, CAS 949415-26-3
N-[(4-Fluorophenyl)methyl]-1-(2-phenylethenesulfonyl)piperidine-4-carboxamide
CAS 949415-26-3C21H23FN2O3S
7-(Diethylamino)-1-ethyl-6-fluoro-3-(phenylsulfonyl)quinolin-4(1H)-one chemical structure, C21H23FN2O3S, CAS 892758-25-7
7-(Diethylamino)-1-ethyl-6-fluoro-3-(phenylsulfonyl)quinolin-4(1H)-one
CAS 892758-25-7C21H23FN2O3S
7-(Diethylamino)-6-fluoro-1-methyl-3-tosylquinolin-4(1H)-one chemical structure, C21H23FN2O3S, CAS 892761-98-7
7-(Diethylamino)-6-fluoro-1-methyl-3-tosylquinolin-4(1H)-one
CAS 892761-98-7C21H23FN2O3S
(E)-2-((4-Fluorophenyl)thio)-N-((1-(3-(furan-2-yl)acryloyl)piperidin-4-yl)methyl)acetamide chemical structure, C21H23FN2O3S, CAS 1235679-47-6
(E)-2-((4-Fluorophenyl)thio)-N-((1-(3-(furan-2-yl)acryloyl)piperidin-4-yl)methyl)acetamide
CAS 1235679-47-6C21H23FN2O3S
(2E)-3-(4-Fluorophenyl)-N-{4-[(4-methylpiperidin-1-yl)sulfonyl]phenyl}prop-2-enamide chemical structure, C21H23FN2O3S, CAS 497089-90-4
(2E)-3-(4-Fluorophenyl)-N-{4-[(4-methylpiperidin-1-yl)sulfonyl]phenyl}prop-2-enamide
CAS 497089-90-4C21H23FN2O3S
(3,4-Diethoxyphenyl)(2-((2-fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone chemical structure, C21H23FN2O3S, CAS 851806-87-6
(3,4-Diethoxyphenyl)(2-((2-fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone
CAS 851806-87-6C21H23FN2O3S
(3,4-Diethoxyphenyl)(2-((3-fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone chemical structure, C21H23FN2O3S, CAS 851865-01-5
(3,4-Diethoxyphenyl)(2-((3-fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone
CAS 851865-01-5C21H23FN2O3S
(3,4-Diethoxyphenyl)(2-((4-fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone chemical structure, C21H23FN2O3S, CAS 851865-73-1
(3,4-Diethoxyphenyl)(2-((4-fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone
CAS 851865-73-1C21H23FN2O3S
N-[1-(4-Fluorophenyl)sulfonyl-3,4-dihydro-2H-quinolin-6-yl]cyclopentanecarboxamide chemical structure, C21H23FN2O3S, CAS 941882-48-0
N-[1-(4-Fluorophenyl)sulfonyl-3,4-dihydro-2H-quinolin-6-yl]cyclopentanecarboxamide
CAS 941882-48-0C21H23FN2O3S
N-[(2-Fluorophenyl)methyl]-1-(2-phenylethenesulfonyl)piperidine-4-carboxamide chemical structure, C21H23FN2O3S, CAS 950113-40-3
N-[(2-Fluorophenyl)methyl]-1-(2-phenylethenesulfonyl)piperidine-4-carboxamide
CAS 950113-40-3C21H23FN2O3S
N-((1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl)methyl)-5,6,7,8-tetrahydronaphthalene-2-sulfonamide chemical structure, C21H23FN2O3S, CAS 954714-23-9
N-((1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl)methyl)-5,6,7,8-tetrahydronaphthalene-2-sulfonamide
CAS 954714-23-9C21H23FN2O3S
N-Butyl-2-(3-((4-fluorophenyl)sulfonyl)-1H-indol-1-yl)-N-methylacetamide chemical structure, C21H23FN2O3S, CAS 946224-01-7
N-Butyl-2-(3-((4-fluorophenyl)sulfonyl)-1H-indol-1-yl)-N-methylacetamide
CAS 946224-01-7C21H23FN2O3S
N,N-Diethyl-2-(3-((4-fluorobenzyl)sulfonyl)-1H-indol-1-yl)acetamide chemical structure, C21H23FN2O3S, CAS 878057-53-5
N,N-Diethyl-2-(3-((4-fluorobenzyl)sulfonyl)-1H-indol-1-yl)acetamide
CAS 878057-53-5C21H23FN2O3S
N,N-Diethyl-2-(3-((2-fluorobenzyl)sulfonyl)-1H-indol-1-yl)acetamide chemical structure, C21H23FN2O3S, CAS 878057-83-1
N,N-Diethyl-2-(3-((2-fluorobenzyl)sulfonyl)-1H-indol-1-yl)acetamide
CAS 878057-83-1C21H23FN2O3S
N-(1-Cyclopentanecarbonyl-2,3-dihydro-1H-indol-6-yl)-1-(4-fluorophenyl)methanesulfonamide chemical structure, C21H23FN2O3S, CAS 1040659-52-6
N-(1-Cyclopentanecarbonyl-2,3-dihydro-1H-indol-6-yl)-1-(4-fluorophenyl)methanesulfonamide
CAS 1040659-52-6C21H23FN2O3S

Frequently asked questions

What is the molar mass of C21H23FN2O3S?

The molar mass of C21H23FN2O3S is 402.48 g/mol, calculated from standard atomic weights for 21 carbon atoms, 23 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 402.1413 Da.

How many compounds have the formula C21H23FN2O3S?

CompoundList lists 28 compounds with the molecular formula C21H23FN2O3S, including Besonprodil, 2-[N-(Benzenesulfonyl)-4-fluoroanilino]-N-(3-bicyclo[2.2.1]heptanyl)acetamide, 1-[2-(Diethylamino)ethyl]-5-(2-fluorophenyl)-3-hydroxy-4-(2-thienylcarbonyl)-1,5-dihydro-2H-pyrrol-2-one. 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 C21H23FN2O3S?

C21H23FN2O3S 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.