CompoundList
Sign in
Molecular formula

C16H21NO3S2

27 compounds have this formula on CompoundList.

Molar mass
339.47g/mol
Monoisotopic mass
339.0963Da
Atoms
43
Elements
5
Rings plus double bonds
7

The formula C16H21NO3S2 describes a molecule made of 16 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 3 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 × 1656.61%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 216.24%
    1.008 × 21 = 21.168 g/mol
  • N Nitrogen × 14.13%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 314.14%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 218.89%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C16H21NO3S2

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

Showing 1 to 27 of 27 compounds

[(2,5-Dimethyl-4-propoxyphenyl)sulfonyl](2-thienylmethyl)amine chemical structure, C16H21NO3S2, CAS 873675-28-6
[(2,5-Dimethyl-4-propoxyphenyl)sulfonyl](2-thienylmethyl)amine
CAS 873675-28-6C16H21NO3S2
4-Ethoxy-3-propan-2-yl-N-(thiophen-2-ylmethyl)benzenesulfonamide chemical structure, C16H21NO3S2, CAS 873588-21-7
4-Ethoxy-3-propan-2-yl-N-(thiophen-2-ylmethyl)benzenesulfonamide
CAS 873588-21-7C16H21NO3S2
(3-Methyl-6,7-dihydro-5H-spiro[benzofuran-4,2'-[1,3]dithiolan]-2-yl)(morpholino)methanone chemical structure, C16H21NO3S2, CAS 881437-23-6
(3-Methyl-6,7-dihydro-5H-spiro[benzofuran-4,2'-[1,3]dithiolan]-2-yl)(morpholino)methanone
CAS 881437-23-6C16H21NO3S2
{[3-(tert-Butyl)-4-methoxyphenyl]sulfonyl}(2-thienylmethyl)amine chemical structure, C16H21NO3S2, CAS 873588-11-5
{[3-(tert-Butyl)-4-methoxyphenyl]sulfonyl}(2-thienylmethyl)amine
CAS 873588-11-5C16H21NO3S2
2-Methoxy-4-methyl-5-(propan-2-yl)-N-[(thiophen-2-yl)methyl]benzene-1-sulfonamide chemical structure, C16H21NO3S2, CAS 873580-59-7
2-Methoxy-4-methyl-5-(propan-2-yl)-N-[(thiophen-2-yl)methyl]benzene-1-sulfonamide
CAS 873580-59-7C16H21NO3S2
N-(2-(3,5-Dimethylphenoxy)ethyl)-5-ethylthiophene-2-sulfonamide chemical structure, C16H21NO3S2, CAS 1202992-14-0
N-(2-(3,5-Dimethylphenoxy)ethyl)-5-ethylthiophene-2-sulfonamide
CAS 1202992-14-0C16H21NO3S2
N-(2-Methoxyethyl)-N-(thiophen-3-ylmethyl)-1-(m-tolyl)methanesulfonamide chemical structure, C16H21NO3S2, CAS 1226443-54-4
N-(2-Methoxyethyl)-N-(thiophen-3-ylmethyl)-1-(m-tolyl)methanesulfonamide
CAS 1226443-54-4C16H21NO3S2
4-Butoxy-3-methyl-N-(2-thienylmethyl)benzenesulfonamide chemical structure, C16H21NO3S2, CAS 914244-64-7
4-Butoxy-3-methyl-N-(2-thienylmethyl)benzenesulfonamide
CAS 914244-64-7C16H21NO3S2
4-Ethyl-N-(2-methoxyethyl)-N-(thiophen-3-ylmethyl)benzenesulfonamide chemical structure, C16H21NO3S2, CAS 1234924-23-2
4-Ethyl-N-(2-methoxyethyl)-N-(thiophen-3-ylmethyl)benzenesulfonamide
CAS 1234924-23-2C16H21NO3S2
N-(2-Hydroxy-2-(thiophen-2-yl)propyl)-2,4,5-trimethylbenzenesulfonamide chemical structure, C16H21NO3S2, CAS 1351618-25-1
N-(2-Hydroxy-2-(thiophen-2-yl)propyl)-2,4,5-trimethylbenzenesulfonamide
CAS 1351618-25-1C16H21NO3S2
N-(2-Hydroxy-2-(3-methylthiophen-2-yl)ethyl)-2,4,5-trimethylbenzenesulfonamide chemical structure, C16H21NO3S2, CAS 1351631-11-2
N-(2-Hydroxy-2-(3-methylthiophen-2-yl)ethyl)-2,4,5-trimethylbenzenesulfonamide
CAS 1351631-11-2C16H21NO3S2
N-(3-Hydroxy-3-(thiophen-2-yl)propyl)-2,4,5-trimethylbenzenesulfonamide chemical structure, C16H21NO3S2, CAS 1396843-76-7
N-(3-Hydroxy-3-(thiophen-2-yl)propyl)-2,4,5-trimethylbenzenesulfonamide
CAS 1396843-76-7C16H21NO3S2
Rhodanine, 3-(3,4-diethoxyphenethyl)-5-methyl- chemical structure, C16H21NO3S2, CAS 23522-24-9
Rhodanine, 3-(3,4-diethoxyphenethyl)-5-methyl-
CAS 23522-24-9C16H21NO3S2
N-(2-Methoxy-2-(thiophen-3-yl)ethyl)-2,4,5-trimethylbenzenesulfonamide chemical structure, C16H21NO3S2, CAS 1448077-17-5
N-(2-Methoxy-2-(thiophen-3-yl)ethyl)-2,4,5-trimethylbenzenesulfonamide
CAS 1448077-17-5C16H21NO3S2
N-(2-Methoxy-2-(5-methylthiophen-2-yl)ethyl)-2-phenylethanesulfonamide chemical structure, C16H21NO3S2, CAS 1797182-80-9
N-(2-Methoxy-2-(5-methylthiophen-2-yl)ethyl)-2-phenylethanesulfonamide
CAS 1797182-80-9C16H21NO3S2
N-(3-Hydroxy-3-(thiophen-3-yl)propyl)-2,4,5-trimethylbenzenesulfonamide chemical structure, C16H21NO3S2, CAS 2034549-08-9
N-(3-Hydroxy-3-(thiophen-3-yl)propyl)-2,4,5-trimethylbenzenesulfonamide
CAS 2034549-08-9C16H21NO3S2
Methyl 2-((1-(2-(benzylthio)acetyl)pyrrolidin-3-yl)thio)acetate chemical structure, C16H21NO3S2, CAS 2034517-54-7
Methyl 2-((1-(2-(benzylthio)acetyl)pyrrolidin-3-yl)thio)acetate
CAS 2034517-54-7C16H21NO3S2
Methyl 2-((1-(3-(phenylthio)propanoyl)pyrrolidin-3-yl)thio)acetate chemical structure, C16H21NO3S2, CAS 2034577-47-2
Methyl 2-((1-(3-(phenylthio)propanoyl)pyrrolidin-3-yl)thio)acetate
CAS 2034577-47-2C16H21NO3S2
Cyclohex-3-en-1-yl(1,1-dioxido-7-(thiophen-2-yl)-1,4-thiazepan-4-yl)methanone chemical structure, C16H21NO3S2, CAS 2034514-41-3
Cyclohex-3-en-1-yl(1,1-dioxido-7-(thiophen-2-yl)-1,4-thiazepan-4-yl)methanone
CAS 2034514-41-3C16H21NO3S2
N-({5-[Hydroxy(phenyl)methyl]thiophen-2-yl}methyl)-2-methylpropane-1-sulfonamide chemical structure, C16H21NO3S2, CAS 2326299-81-2
N-({5-[Hydroxy(phenyl)methyl]thiophen-2-yl}methyl)-2-methylpropane-1-sulfonamide
CAS 2326299-81-2C16H21NO3S2
N-({5-[Hydroxy(phenyl)methyl]thiophen-2-yl}methyl)butane-1-sulfonamide chemical structure, C16H21NO3S2, CAS 2329603-06-5
N-({5-[Hydroxy(phenyl)methyl]thiophen-2-yl}methyl)butane-1-sulfonamide
CAS 2329603-06-5C16H21NO3S2
N-(5-Hydroxy-3-(thiophen-2-yl)pentyl)-3-methylbenzenesulfonamide chemical structure, C16H21NO3S2, CAS 2034540-59-3
N-(5-Hydroxy-3-(thiophen-2-yl)pentyl)-3-methylbenzenesulfonamide
CAS 2034540-59-3C16H21NO3S2
N-(5-Hydroxy-3-(thiophen-3-yl)pentyl)-3-methylbenzenesulfonamide chemical structure, C16H21NO3S2, CAS 2034482-16-9
N-(5-Hydroxy-3-(thiophen-3-yl)pentyl)-3-methylbenzenesulfonamide
CAS 2034482-16-9C16H21NO3S2
N-{2-Hydroxy-2-[(thiophen-3-yl)methyl]propyl}-3,4-dimethylbenzene-1-sulfonamide chemical structure, C16H21NO3S2, CAS 2097893-15-5
N-{2-Hydroxy-2-[(thiophen-3-yl)methyl]propyl}-3,4-dimethylbenzene-1-sulfonamide
CAS 2097893-15-5C16H21NO3S2

Frequently asked questions

What is the molar mass of C16H21NO3S2?

The molar mass of C16H21NO3S2 is 339.47 g/mol, calculated from standard atomic weights for 16 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 339.0963 Da.

How many compounds have the formula C16H21NO3S2?

CompoundList lists 27 compounds with the molecular formula C16H21NO3S2, including [(2,5-Dimethyl-4-propoxyphenyl)sulfonyl](2-thienylmethyl)amine, 4-Ethoxy-3-propan-2-yl-N-(thiophen-2-ylmethyl)benzenesulfonamide, (3-Methyl-6,7-dihydro-5H-spiro[benzofuran-4,2'-[1,3]dithiolan]-2-yl)(morpholino)methanone. 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 C16H21NO3S2?

C16H21NO3S2 has a degree of unsaturation of 7. 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.