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Molecular formula

C20H21FN2O5S

17 compounds have this formula on CompoundList.

Molar mass
420.45g/mol
Monoisotopic mass
420.1155Da
Atoms
50
Elements
6
Rings plus double bonds
11

The formula C20H21FN2O5S describes a molecule made of 20 carbon atoms, 21 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 5 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 × 2057.13%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 215.03%
    1.008 × 21 = 21.168 g/mol
  • F Fluorine × 14.52%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 26.66%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 519.03%
    15.999 × 5 = 79.995 g/mol
  • S Sulfur × 17.63%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C20H21FN2O5S

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

Showing 1 to 17 of 17 compounds

Methyl 2-[({1-[(4-fluorophenyl)sulfonyl]-3-piperidinyl}carbonyl)amino]benzoate chemical structure, C20H21FN2O5S, CAS 827011-60-9
Methyl 2-[({1-[(4-fluorophenyl)sulfonyl]-3-piperidinyl}carbonyl)amino]benzoate
CAS 827011-60-9C20H21FN2O5S
Methyl 4-[[[(2S)-1-(2-fluorophenyl)sulfonylpyrrolidine-2-carbonyl]amino]methyl]benzoate chemical structure, C20H21FN2O5S, CAS 956129-20-7
Methyl 4-[[[(2S)-1-(2-fluorophenyl)sulfonylpyrrolidine-2-carbonyl]amino]methyl]benzoate
CAS 956129-20-7C20H21FN2O5S
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1-[(4-fluorophenyl)sulfonyl]piperidine-4-carboxamide chemical structure, C20H21FN2O5S, CAS 510738-71-3
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1-[(4-fluorophenyl)sulfonyl]piperidine-4-carboxamide
CAS 510738-71-3C20H21FN2O5S
Hcv-086 chemical structure, C20H21FN2O5S, CAS 691852-36-5
Hcv-086
CAS 691852-36-5C20H21FN2O5S
N-(Benzo[d][1,3]dioxol-5-yl)-2-(1-((4-fluorophenyl)sulfonyl)piperidin-2-yl)acetamide chemical structure, C20H21FN2O5S, CAS 1021074-45-2
N-(Benzo[d][1,3]dioxol-5-yl)-2-(1-((4-fluorophenyl)sulfonyl)piperidin-2-yl)acetamide
CAS 1021074-45-2C20H21FN2O5S
Ethyl 2-[(2-fluorobenzoyl)amino]-4-methyl-5-(morpholin-4-ylcarbonyl)thiophene-3-carboxylate chemical structure, C20H21FN2O5S, CAS 313967-63-4
Ethyl 2-[(2-fluorobenzoyl)amino]-4-methyl-5-(morpholin-4-ylcarbonyl)thiophene-3-carboxylate
CAS 313967-63-4C20H21FN2O5S
Diethyl 2-(4-fluorobenzamido)-4,5-dihydrothieno[2,3-c]pyridine-3,6(7H)-dicarboxylate chemical structure, C20H21FN2O5S, CAS 864926-45-4
Diethyl 2-(4-fluorobenzamido)-4,5-dihydrothieno[2,3-c]pyridine-3,6(7H)-dicarboxylate
CAS 864926-45-4C20H21FN2O5S
Methyl 2-[1-(4-fluorobenzenesulfonyl)piperidine-4-amido]benzoate chemical structure, C20H21FN2O5S, CAS 591238-80-1
Methyl 2-[1-(4-fluorobenzenesulfonyl)piperidine-4-amido]benzoate
CAS 591238-80-1C20H21FN2O5S
Diethyl 2-(3-fluorobenzamido)-4,5-dihydrothieno[2,3-c]pyridine-3,6(7H)-dicarboxylate chemical structure, C20H21FN2O5S, CAS 896679-97-3
Diethyl 2-(3-fluorobenzamido)-4,5-dihydrothieno[2,3-c]pyridine-3,6(7H)-dicarboxylate
CAS 896679-97-3C20H21FN2O5S
2-(2,6-Dioxopiperidin-1-yl)-N-(3-(4-fluorophenoxy)benzyl)ethanesulfonamide chemical structure, C20H21FN2O5S, CAS 1207011-92-4
2-(2,6-Dioxopiperidin-1-yl)-N-(3-(4-fluorophenoxy)benzyl)ethanesulfonamide
CAS 1207011-92-4C20H21FN2O5S
Phenyl 4-((4-fluorophenyl)sulfonyl)-1-oxa-4,8-diazaspiro[4.5]decane-8-carboxylate chemical structure, C20H21FN2O5S, CAS 897620-02-9
Phenyl 4-((4-fluorophenyl)sulfonyl)-1-oxa-4,8-diazaspiro[4.5]decane-8-carboxylate
CAS 897620-02-9C20H21FN2O5S
N-((1-(4-Fluorobenzyl)-5-oxopyrrolidin-3-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide chemical structure, C20H21FN2O5S, CAS 955235-51-5
N-((1-(4-Fluorobenzyl)-5-oxopyrrolidin-3-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide
CAS 955235-51-5C20H21FN2O5S
3-Fluoro-4-methoxy-N-(1-(tetrahydrofuran-2-carbonyl)indolin-6-yl)benzenesulfonamide chemical structure, C20H21FN2O5S, CAS 1058212-77-3
3-Fluoro-4-methoxy-N-(1-(tetrahydrofuran-2-carbonyl)indolin-6-yl)benzenesulfonamide
CAS 1058212-77-3C20H21FN2O5S
N-{2-[2-(2,5-Dioxopyrrolidin-1-yl)ethoxy]ethyl}-4'-fluoro-[1,1'-biphenyl]-4-sulfonamide chemical structure, C20H21FN2O5S, CAS 2320578-17-2
N-{2-[2-(2,5-Dioxopyrrolidin-1-yl)ethoxy]ethyl}-4'-fluoro-[1,1'-biphenyl]-4-sulfonamide
CAS 2320578-17-2C20H21FN2O5S
{[(4-Fluorophenyl)methyl]carbamoyl}methyl 2-[2-(4-methylphenyl)ethenesulfonamido]acetate chemical structure, C20H21FN2O5S, CAS 1031104-92-3
{[(4-Fluorophenyl)methyl]carbamoyl}methyl 2-[2-(4-methylphenyl)ethenesulfonamido]acetate
CAS 1031104-92-3C20H21FN2O5S
Methyl 2-(2-(((4-fluorophenyl)sulfonyl)glycyl)-1,2,3,4-tetrahydroisoquinolin-5-yl)acetate chemical structure, C20H21FN2O5S, CAS 960305-47-9
Methyl 2-(2-(((4-fluorophenyl)sulfonyl)glycyl)-1,2,3,4-tetrahydroisoquinolin-5-yl)acetate
CAS 960305-47-9C20H21FN2O5S
3-[[3-(Oxolan-2-ylmethylcarbamoyl)phenyl]methylcarbamoyl]benzenesulfonyl fluoride chemical structure, C20H21FN2O5S, CAS 2920564-49-2
3-[[3-(Oxolan-2-ylmethylcarbamoyl)phenyl]methylcarbamoyl]benzenesulfonyl fluoride
CAS 2920564-49-2C20H21FN2O5S

Frequently asked questions

What is the molar mass of C20H21FN2O5S?

The molar mass of C20H21FN2O5S is 420.45 g/mol, calculated from standard atomic weights for 20 carbon atoms, 21 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 420.1155 Da.

How many compounds have the formula C20H21FN2O5S?

CompoundList lists 17 compounds with the molecular formula C20H21FN2O5S, including Methyl 2-[({1-[(4-fluorophenyl)sulfonyl]-3-piperidinyl}carbonyl)amino]benzoate, Methyl 4-[[[(2S)-1-(2-fluorophenyl)sulfonylpyrrolidine-2-carbonyl]amino]methyl]benzoate, N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1-[(4-fluorophenyl)sulfonyl]piperidine-4-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 C20H21FN2O5S?

C20H21FN2O5S 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.