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Molecular formula

C21H28N2O5S2

31 compounds have this formula on CompoundList.

Molar mass
452.58g/mol
Monoisotopic mass
452.1440Da
Atoms
58
Elements
5
Rings plus double bonds
9

The formula C21H28N2O5S2 describes a molecule made of 21 carbon atoms, 28 hydrogen atoms, 2 nitrogen atoms, 5 oxygen atoms and 2 sulfur 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 × 2155.73%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 286.24%
    1.008 × 28 = 28.224 g/mol
  • N Nitrogen × 26.19%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 517.68%
    15.999 × 5 = 79.995 g/mol
  • S Sulfur × 214.17%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C21H28N2O5S2

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

Showing 1 to 31 of 31 compounds

9H-Thioxanthen-9-one, 1-((2-(diethylamino)ethyl)amino)-4-(hydroxymethyl)-, methanesulfonate (1:1) chemical structure, C21H28N2O5S2, CAS 23255-93-8
9H-Thioxanthen-9-one, 1-((2-(diethylamino)ethyl)amino)-4-(hydroxymethyl)-, methanesulfonate (1:1)
CAS 23255-93-8C21H28N2O5S2
N-[5-(1-Azepanylsulfonyl)-2-methoxyphenyl]-N,4-dimethylbenzenesulfonamide chemical structure, C21H28N2O5S2, CAS 694499-70-2
N-[5-(1-Azepanylsulfonyl)-2-methoxyphenyl]-N,4-dimethylbenzenesulfonamide
CAS 694499-70-2C21H28N2O5S2
2-(4-Methoxyphenyl)-N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)ethanesulfonamide chemical structure, C21H28N2O5S2, CAS 1021089-14-4
2-(4-Methoxyphenyl)-N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)ethanesulfonamide
CAS 1021089-14-4C21H28N2O5S2
2-Ethoxy-5-methyl-N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide chemical structure, C21H28N2O5S2, CAS 946296-67-9
2-Ethoxy-5-methyl-N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide
CAS 946296-67-9C21H28N2O5S2
4-Methoxy-3,5-dimethyl-N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide chemical structure, C21H28N2O5S2, CAS 946284-37-3
4-Methoxy-3,5-dimethyl-N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide
CAS 946284-37-3C21H28N2O5S2
2-(4-Methoxyphenyl)-N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)ethanesulfonamide chemical structure, C21H28N2O5S2, CAS 1021039-94-0
2-(4-Methoxyphenyl)-N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)ethanesulfonamide
CAS 1021039-94-0C21H28N2O5S2
N-(1-(Ethylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)-3-methyl-4-propoxybenzenesulfonamide chemical structure, C21H28N2O5S2, CAS 946374-39-6
N-(1-(Ethylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)-3-methyl-4-propoxybenzenesulfonamide
CAS 946374-39-6C21H28N2O5S2
2-(4-Ethoxy-N-(4-methylsulfanylphenyl)sulfonylanilino)-N-(3-methoxypropyl)acetamide chemical structure, C21H28N2O5S2, CAS 425424-44-8
2-(4-Ethoxy-N-(4-methylsulfanylphenyl)sulfonylanilino)-N-(3-methoxypropyl)acetamide
CAS 425424-44-8C21H28N2O5S2
Lucanthone N-oxide monomethanesulfonate chemical structure, C21H28N2O5S2, CAS 64345-84-2
Lucanthone N-oxide monomethanesulfonate
CAS 64345-84-2C21H28N2O5S2
2-Ethoxy-5-methyl-N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)benzenesulfonamide chemical structure, C21H28N2O5S2, CAS 946249-47-4
2-Ethoxy-5-methyl-N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)benzenesulfonamide
CAS 946249-47-4C21H28N2O5S2
2-Methoxy-4,5-dimethyl-N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)benzenesulfonamide chemical structure, C21H28N2O5S2, CAS 946352-99-4
2-Methoxy-4,5-dimethyl-N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)benzenesulfonamide
CAS 946352-99-4C21H28N2O5S2
1-(4-Methoxyphenyl)sulfonyl-4-[4-(2-methylpropyl)phenyl]sulfonylpiperazine chemical structure, C21H28N2O5S2, CAS 588692-08-4
1-(4-Methoxyphenyl)sulfonyl-4-[4-(2-methylpropyl)phenyl]sulfonylpiperazine
CAS 588692-08-4C21H28N2O5S2
N-[5-(Diethylsulfamoyl)-2-methoxyphenyl]-2-(2-methoxyethylsulfanyl)benzamide chemical structure, C21H28N2O5S2, CAS 710990-76-4
N-[5-(Diethylsulfamoyl)-2-methoxyphenyl]-2-(2-methoxyethylsulfanyl)benzamide
CAS 710990-76-4C21H28N2O5S2
5-Ethyl-2-methoxy-N-[1-(propane-1-sulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl]benzene-1-sulfonamide chemical structure, C21H28N2O5S2, CAS 946227-06-1
5-Ethyl-2-methoxy-N-[1-(propane-1-sulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl]benzene-1-sulfonamide
CAS 946227-06-1C21H28N2O5S2
2-Methoxy-4,5-dimethyl-N-[1-(propane-1-sulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl]benzene-1-sulfonamide chemical structure, C21H28N2O5S2, CAS 946296-61-3
2-Methoxy-4,5-dimethyl-N-[1-(propane-1-sulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl]benzene-1-sulfonamide
CAS 946296-61-3C21H28N2O5S2
5-Ethyl-2-methoxy-N-[1-(propane-1-sulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl]benzene-1-sulfonamide chemical structure, C21H28N2O5S2, CAS 946296-77-1
5-Ethyl-2-methoxy-N-[1-(propane-1-sulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl]benzene-1-sulfonamide
CAS 946296-77-1C21H28N2O5S2
4-Propoxy-N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide chemical structure, C21H28N2O5S2, CAS 1021073-32-4
4-Propoxy-N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide
CAS 1021073-32-4C21H28N2O5S2
4-Ethoxy-N-(1-(ethylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)-3,5-dimethylbenzenesulfonamide chemical structure, C21H28N2O5S2, CAS 1021089-18-8
4-Ethoxy-N-(1-(ethylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)-3,5-dimethylbenzenesulfonamide
CAS 1021089-18-8C21H28N2O5S2
4-Methoxy-3,5-dimethyl-N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)benzenesulfonamide chemical structure, C21H28N2O5S2, CAS 946301-17-3
4-Methoxy-3,5-dimethyl-N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)benzenesulfonamide
CAS 946301-17-3C21H28N2O5S2
4-Propoxy-N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)benzenesulfonamide chemical structure, C21H28N2O5S2, CAS 946353-20-4
4-Propoxy-N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)benzenesulfonamide
CAS 946353-20-4C21H28N2O5S2
N-(1-(Ethylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)-4-isobutoxybenzenesulfonamide chemical structure, C21H28N2O5S2, CAS 946327-60-2
N-(1-(Ethylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)-4-isobutoxybenzenesulfonamide
CAS 946327-60-2C21H28N2O5S2
Piperazine, 1-(10,11-dihydro-6-methoxydibenzo(b,f)thiepin-10-yl)-4-methyl-, S-oxide, monomethanesulfonate chemical structure, C21H28N2O5S2, CAS 58722-19-3
Piperazine, 1-(10,11-dihydro-6-methoxydibenzo(b,f)thiepin-10-yl)-4-methyl-, S-oxide, monomethanesulfonate
CAS 58722-19-3C21H28N2O5S2
2-(4-Methoxyphenyl)-N-(2-(propylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)ethanesulfonamide chemical structure, C21H28N2O5S2, CAS 954607-65-9
2-(4-Methoxyphenyl)-N-(2-(propylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)ethanesulfonamide
CAS 954607-65-9C21H28N2O5S2
N-(1-(Ethylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)-3-methyl-4-propoxybenzenesulfonamide chemical structure, C21H28N2O5S2, CAS 1021039-83-7
N-(1-(Ethylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)-3-methyl-4-propoxybenzenesulfonamide
CAS 1021039-83-7C21H28N2O5S2

Frequently asked questions

What is the molar mass of C21H28N2O5S2?

The molar mass of C21H28N2O5S2 is 452.58 g/mol, calculated from standard atomic weights for 21 carbon atoms, 28 hydrogen atoms, 2 nitrogen atoms, 5 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 452.1440 Da.

How many compounds have the formula C21H28N2O5S2?

CompoundList lists 31 compounds with the molecular formula C21H28N2O5S2, including 9H-Thioxanthen-9-one, 1-((2-(diethylamino)ethyl)amino)-4-(hydroxymethyl)-, methanesulfonate (1:1), N-[5-(1-Azepanylsulfonyl)-2-methoxyphenyl]-N,4-dimethylbenzenesulfonamide, 2-(4-Methoxyphenyl)-N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)ethanesulfonamide. 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 C21H28N2O5S2?

C21H28N2O5S2 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.