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Molecular formula

C21H25FN4O4S

21 compounds have this formula on CompoundList.

Molar mass
448.51g/mol
Monoisotopic mass
448.1581Da
Atoms
56
Elements
6
Rings plus double bonds
11

The formula C21H25FN4O4S describes a molecule made of 21 carbon atoms, 25 hydrogen atoms, 1 fluorine atom, 4 nitrogen atoms, 4 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 × 2156.24%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 255.62%
    1.008 × 25 = 25.200 g/mol
  • F Fluorine × 14.24%
    18.998 × 1 = 18.998 g/mol
  • N Nitrogen × 412.49%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 414.27%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 17.15%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C21H25FN4O4S

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

Showing 1 to 21 of 21 compounds

N-Benzyl-N'-{2-[4-(4-fluoro-benzenesulfonyl)-piperazin-1-yl]-ethyl}-oxalamide chemical structure, C21H25FN4O4S, CAS 488723-32-6
N-Benzyl-N'-{2-[4-(4-fluoro-benzenesulfonyl)-piperazin-1-yl]-ethyl}-oxalamide
CAS 488723-32-6C21H25FN4O4S
N1-(2-(1-((4-fluorophenyl)sulfonyl)piperidin-2-yl)ethyl)-N2-(pyridin-4-ylmethyl)oxalamide chemical structure, C21H25FN4O4S, CAS 898450-03-8
N1-(2-(1-((4-fluorophenyl)sulfonyl)piperidin-2-yl)ethyl)-N2-(pyridin-4-ylmethyl)oxalamide
CAS 898450-03-8C21H25FN4O4S
N-(4-Fluorophenyl)-2-[N-(4-methylpiperazine-1-carbonyl)4-methylbenzenesulfonamido]acetamide chemical structure, C21H25FN4O4S, CAS 887196-90-9
N-(4-Fluorophenyl)-2-[N-(4-methylpiperazine-1-carbonyl)4-methylbenzenesulfonamido]acetamide
CAS 887196-90-9C21H25FN4O4S
N1-(2-(1-((4-fluorophenyl)sulfonyl)piperidin-2-yl)ethyl)-N2-(pyridin-2-ylmethyl)oxalamide chemical structure, C21H25FN4O4S, CAS 898415-20-8
N1-(2-(1-((4-fluorophenyl)sulfonyl)piperidin-2-yl)ethyl)-N2-(pyridin-2-ylmethyl)oxalamide
CAS 898415-20-8C21H25FN4O4S
N1-(2-(1-((4-fluorophenyl)sulfonyl)piperidin-2-yl)ethyl)-N2-(pyridin-3-ylmethyl)oxalamide chemical structure, C21H25FN4O4S, CAS 898445-13-1
N1-(2-(1-((4-fluorophenyl)sulfonyl)piperidin-2-yl)ethyl)-N2-(pyridin-3-ylmethyl)oxalamide
CAS 898445-13-1C21H25FN4O4S
Ethyl 4-(2-(2-((4-fluorobenzyl)thio)-6-oxo-1,6-dihydropyrimidin-4-yl)acetamido)piperidine-1-carboxylate chemical structure, C21H25FN4O4S, CAS 1105210-22-7
Ethyl 4-(2-(2-((4-fluorobenzyl)thio)-6-oxo-1,6-dihydropyrimidin-4-yl)acetamido)piperidine-1-carboxylate
CAS 1105210-22-7C21H25FN4O4S
Ethyl 4-(2-(2-((2-fluorobenzyl)thio)-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)acetyl)piperazine-1-carboxylate chemical structure, C21H25FN4O4S, CAS 1105245-60-0
Ethyl 4-(2-(2-((2-fluorobenzyl)thio)-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)acetyl)piperazine-1-carboxylate
CAS 1105245-60-0C21H25FN4O4S
Pentyl 2-((7-(4-fluorobenzyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)thio)acetate chemical structure, C21H25FN4O4S, CAS 923250-76-4
Pentyl 2-((7-(4-fluorobenzyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)thio)acetate
CAS 923250-76-4C21H25FN4O4S
Ethyl 4-(3-(2-(4-fluorobenzamido)thiazol-4-yl)propanamido)piperidine-1-carboxylate chemical structure, C21H25FN4O4S, CAS 1021228-25-0
Ethyl 4-(3-(2-(4-fluorobenzamido)thiazol-4-yl)propanamido)piperidine-1-carboxylate
CAS 1021228-25-0C21H25FN4O4S
1-(4-Fluorophenyl)sulfonyl-4-(4-nitro-3-piperidin-1-ylphenyl)piperazine chemical structure, C21H25FN4O4S, CAS 593237-44-6
1-(4-Fluorophenyl)sulfonyl-4-(4-nitro-3-piperidin-1-ylphenyl)piperazine
CAS 593237-44-6C21H25FN4O4S
1-{2-[4-(4-Fluorophenyl)piperazin-1-yl]-2-oxoethyl}-5-(pyrrolidine-1-sulfonyl)-1,2-dihydropyridin-2-one chemical structure, C21H25FN4O4S, CAS 923750-12-3
1-{2-[4-(4-Fluorophenyl)piperazin-1-yl]-2-oxoethyl}-5-(pyrrolidine-1-sulfonyl)-1,2-dihydropyridin-2-one
CAS 923750-12-3C21H25FN4O4S
1-(2-(4-(2-Fluorophenyl)piperazin-1-yl)-2-oxoethyl)-5-(pyrrolidin-1-ylsulfonyl)pyridin-2(1H)-one chemical structure, C21H25FN4O4S, CAS 923728-68-1
1-(2-(4-(2-Fluorophenyl)piperazin-1-yl)-2-oxoethyl)-5-(pyrrolidin-1-ylsulfonyl)pyridin-2(1H)-one
CAS 923728-68-1C21H25FN4O4S
1-(2-(4-(4-Fluorophenyl)piperazin-1-yl)-2-oxoethyl)-3-(pyrrolidin-1-ylsulfonyl)pyridin-2(1H)-one chemical structure, C21H25FN4O4S, CAS 1251562-01-2
1-(2-(4-(4-Fluorophenyl)piperazin-1-yl)-2-oxoethyl)-3-(pyrrolidin-1-ylsulfonyl)pyridin-2(1H)-one
CAS 1251562-01-2C21H25FN4O4S
Methyl 5-carbamoyl-2-({[4-(4-fluorobenzyl)piperazin-1-yl]acetyl}amino)-4-methylthiophene-3-carboxylate chemical structure, C21H25FN4O4S, CAS 883548-96-7
Methyl 5-carbamoyl-2-({[4-(4-fluorobenzyl)piperazin-1-yl]acetyl}amino)-4-methylthiophene-3-carboxylate
CAS 883548-96-7C21H25FN4O4S
N-(2-((3-Fluorophenyl)amino)-2-oxoethyl)-4-methyl-N-tosylpiperazine-1-carboxamide chemical structure, C21H25FN4O4S, CAS 899991-50-5
N-(2-((3-Fluorophenyl)amino)-2-oxoethyl)-4-methyl-N-tosylpiperazine-1-carboxamide
CAS 899991-50-5C21H25FN4O4S
N-(2-((2-Fluorophenyl)amino)-2-oxoethyl)-4-methyl-N-tosylpiperazine-1-carboxamide chemical structure, C21H25FN4O4S, CAS 887196-89-6
N-(2-((2-Fluorophenyl)amino)-2-oxoethyl)-4-methyl-N-tosylpiperazine-1-carboxamide
CAS 887196-89-6C21H25FN4O4S
1-{[(4-Fluorophenyl)carbamoyl]methyl}-N-(3-methanesulfonamidophenyl)piperidine-4-carboxamide chemical structure, C21H25FN4O4S, CAS 1207044-56-1
1-{[(4-Fluorophenyl)carbamoyl]methyl}-N-(3-methanesulfonamidophenyl)piperidine-4-carboxamide
CAS 1207044-56-1C21H25FN4O4S
Ethyl 2-[[2-[4-[2-[(4-fluorophenyl)amino]-2-oxoethyl]-1-piperazinyl]acetyl]amino]-3-thiophenecarboxylate chemical structure, C21H25FN4O4S, CAS 1090815-17-0
Ethyl 2-[[2-[4-[2-[(4-fluorophenyl)amino]-2-oxoethyl]-1-piperazinyl]acetyl]amino]-3-thiophenecarboxylate
CAS 1090815-17-0C21H25FN4O4S
4-[({2,3-Dimethylimidazo[1,2-b]pyridazin-6-yl}oxy)methyl]-1-(5-fluoro-2-methoxybenzenesulfonyl)piperidine chemical structure, C21H25FN4O4S, CAS 2548975-56-8
4-[({2,3-Dimethylimidazo[1,2-b]pyridazin-6-yl}oxy)methyl]-1-(5-fluoro-2-methoxybenzenesulfonyl)piperidine
CAS 2548975-56-8C21H25FN4O4S
4-{4-[4-(6-Fluoropyridin-2-yl)-3-methylpiperazine-1-carbonyl]benzenesulfonyl}morpholine chemical structure, C21H25FN4O4S, CAS 3054559-73-5
4-{4-[4-(6-Fluoropyridin-2-yl)-3-methylpiperazine-1-carbonyl]benzenesulfonyl}morpholine
CAS 3054559-73-5C21H25FN4O4S
1-Ethyl-3-[[1-(5-fluoro-2-methoxyphenyl)sulfonylpiperidin-4-yl]methyl]imidazo[4,5-b]pyridin-2-one chemical structure, C21H25FN4O4S, CAS 3096596-43-6
1-Ethyl-3-[[1-(5-fluoro-2-methoxyphenyl)sulfonylpiperidin-4-yl]methyl]imidazo[4,5-b]pyridin-2-one
CAS 3096596-43-6C21H25FN4O4S

Frequently asked questions

What is the molar mass of C21H25FN4O4S?

The molar mass of C21H25FN4O4S is 448.51 g/mol, calculated from standard atomic weights for 21 carbon atoms, 25 hydrogen atoms, 1 fluorine atom, 4 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 448.1581 Da.

How many compounds have the formula C21H25FN4O4S?

CompoundList lists 21 compounds with the molecular formula C21H25FN4O4S, including N-Benzyl-N'-{2-[4-(4-fluoro-benzenesulfonyl)-piperazin-1-yl]-ethyl}-oxalamide, N1-(2-(1-((4-fluorophenyl)sulfonyl)piperidin-2-yl)ethyl)-N2-(pyridin-4-ylmethyl)oxalamide, N-(4-Fluorophenyl)-2-[N-(4-methylpiperazine-1-carbonyl)4-methylbenzenesulfonamido]acetamide. 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 C21H25FN4O4S?

C21H25FN4O4S 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.