CompoundList
Molecular formula

C21H27N3O4S

152 compounds have this formula on CompoundList.

Molar mass
417.52g/mol
Monoisotopic mass
417.1722Da
Atoms
56
Elements
5
Rings plus double bonds
10

The formula C21H27N3O4S describes a molecule made of 21 carbon atoms, 27 hydrogen atoms, 3 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 × 2160.41%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 276.52%
    1.008 × 27 = 27.216 g/mol
  • N Nitrogen × 310.06%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 415.33%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 17.68%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C21H27N3O4S

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

Showing 1 to 100 of 152 compounds

1-{7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl}-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)methanesulfonamide chemical structure, C21H27N3O4S, CAS 315694-24-7
1-{7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl}-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)methanesulfonamide
CAS 315694-24-7C21H27N3O4S
N-{[4-(4-Ethylpiperazine-1-carbonyl)phenyl]methyl}-3-methoxybenzene-1-sulfonamide chemical structure, C21H27N3O4S, CAS 690245-62-6
N-{[4-(4-Ethylpiperazine-1-carbonyl)phenyl]methyl}-3-methoxybenzene-1-sulfonamide
CAS 690245-62-6C21H27N3O4S
N-{1-[4-(2-Methoxyphenyl)piperazin-1-yl]-1-oxopropan-2-yl}-N-phenylmethanesulfonamide chemical structure, C21H27N3O4S, CAS 474091-06-0
N-{1-[4-(2-Methoxyphenyl)piperazin-1-yl]-1-oxopropan-2-yl}-N-phenylmethanesulfonamide
CAS 474091-06-0C21H27N3O4S
N-Benzyl-N-[2-[4-(2-methoxyphenyl)piperazin-1-yl]-2-oxoethyl]methanesulfonamide chemical structure, C21H27N3O4S, CAS 593264-19-8
N-Benzyl-N-[2-[4-(2-methoxyphenyl)piperazin-1-yl]-2-oxoethyl]methanesulfonamide
CAS 593264-19-8C21H27N3O4S
N-[4-(4-Methylpiperazin-1-yl)sulfonylphenyl]-4-propoxybenzamide chemical structure, C21H27N3O4S, CAS 876180-02-8
N-[4-(4-Methylpiperazin-1-yl)sulfonylphenyl]-4-propoxybenzamide
CAS 876180-02-8C21H27N3O4S
3H-Indolium, 1,3,3-trimethyl-2-[[2-methyl-2-(4-methylphenyl)hydrazinylidene]methyl]-, methyl sulfate (1:1) chemical structure, C21H27N3O4S, CAS 73019-09-7
3H-Indolium, 1,3,3-trimethyl-2-[[2-methyl-2-(4-methylphenyl)hydrazinylidene]methyl]-, methyl sulfate (1:1)
CAS 73019-09-7C21H27N3O4S
(2S)-2-(Benzenesulfonamido)-3-methyl-N-(2-morpholin-4-ylphenyl)butanamide chemical structure, C21H27N3O4S, CAS 956684-44-9
(2S)-2-(Benzenesulfonamido)-3-methyl-N-(2-morpholin-4-ylphenyl)butanamide
CAS 956684-44-9C21H27N3O4S
4-Isopropoxy-N-{4-[(4-methyl-1-piperazinyl)sulfonyl]phenyl}benzamide chemical structure, C21H27N3O4S, CAS 879917-29-0
4-Isopropoxy-N-{4-[(4-methyl-1-piperazinyl)sulfonyl]phenyl}benzamide
CAS 879917-29-0C21H27N3O4S
3-(2-Ethylbutanoylamino)-N-[2-(4-sulfamoylphenyl)ethyl]benzamide chemical structure, C21H27N3O4S, CAS 710987-31-8
3-(2-Ethylbutanoylamino)-N-[2-(4-sulfamoylphenyl)ethyl]benzamide
CAS 710987-31-8C21H27N3O4S
N-[4-(Diethylamino)phenyl]-4-morpholin-4-ylsulfonylbenzamide chemical structure, C21H27N3O4S, CAS 303786-40-5
N-[4-(Diethylamino)phenyl]-4-morpholin-4-ylsulfonylbenzamide
CAS 303786-40-5C21H27N3O4S
N-[4-(3,5-Dimethylpiperidin-1-yl)sulfonylphenyl]-2-ethoxypyridine-3-carboxamide chemical structure, C21H27N3O4S, CAS 852701-63-4
N-[4-(3,5-Dimethylpiperidin-1-yl)sulfonylphenyl]-2-ethoxypyridine-3-carboxamide
CAS 852701-63-4C21H27N3O4S
N-[2-(4-Benzylpiperazin-1-yl)sulfonylethyl]-4-methoxybenzamide chemical structure, C21H27N3O4S, CAS 899739-40-3
N-[2-(4-Benzylpiperazin-1-yl)sulfonylethyl]-4-methoxybenzamide
CAS 899739-40-3C21H27N3O4S
1-(3-(Diethylamino)propyl)-4-(2,4-dimethylthiazole-5-carbonyl)-5-(furan-2-yl)-3-hydroxy-1H-pyrrol-2(5H)-one chemical structure, C21H27N3O4S, CAS 627888-24-8
1-(3-(Diethylamino)propyl)-4-(2,4-dimethylthiazole-5-carbonyl)-5-(furan-2-yl)-3-hydroxy-1H-pyrrol-2(5H)-one
CAS 627888-24-8C21H27N3O4S
N-Benzyl-N-[2-[4-(4-methoxyphenyl)piperazin-1-yl]-2-oxoethyl]methanesulfonamide chemical structure, C21H27N3O4S, CAS 593264-20-1
N-Benzyl-N-[2-[4-(4-methoxyphenyl)piperazin-1-yl]-2-oxoethyl]methanesulfonamide
CAS 593264-20-1C21H27N3O4S
N-Morpholin-4-yl-2-[(2,3,5,6-tetramethylphenyl)sulfonylamino]benzamide chemical structure, C21H27N3O4S, CAS 380544-22-9
N-Morpholin-4-yl-2-[(2,3,5,6-tetramethylphenyl)sulfonylamino]benzamide
CAS 380544-22-9C21H27N3O4S
N-{2-[4-(2-Methoxyphenyl)piperazin-1-yl]-2-oxoethyl}-N,4-dimethylbenzenesulfonamide chemical structure, C21H27N3O4S, CAS 428851-58-5
N-{2-[4-(2-Methoxyphenyl)piperazin-1-yl]-2-oxoethyl}-N,4-dimethylbenzenesulfonamide
CAS 428851-58-5C21H27N3O4S
(E)-N-(2-(tert-Butyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-3-(3,4,5-trimethoxyphenyl)acrylamide chemical structure, C21H27N3O4S, CAS 444185-15-3
(E)-N-(2-(tert-Butyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-3-(3,4,5-trimethoxyphenyl)acrylamide
CAS 444185-15-3C21H27N3O4S
N-(2-((4-Phenylpiperazin-1-yl)sulfonyl)ethyl)-2-(p-tolyloxy)acetamide chemical structure, C21H27N3O4S, CAS 897621-57-7
N-(2-((4-Phenylpiperazin-1-yl)sulfonyl)ethyl)-2-(p-tolyloxy)acetamide
CAS 897621-57-7C21H27N3O4S
N-[4-[4-[(2-Ethoxyphenyl)methyl]piperazin-1-yl]sulfonylphenyl]acetamide chemical structure, C21H27N3O4S, CAS 428833-77-6
N-[4-[4-[(2-Ethoxyphenyl)methyl]piperazin-1-yl]sulfonylphenyl]acetamide
CAS 428833-77-6C21H27N3O4S
Autogramin-2 chemical structure, C21H27N3O4S, CAS 2375541-45-8
Autogramin-2
CAS 2375541-45-8C21H27N3O4S
N-{2-[4-(4-Methoxyphenyl)piperazin-1-yl]-2-oxoethyl}-N,4-dimethylbenzenesulfonamide chemical structure, C21H27N3O4S, CAS 434299-87-3
N-{2-[4-(4-Methoxyphenyl)piperazin-1-yl]-2-oxoethyl}-N,4-dimethylbenzenesulfonamide
CAS 434299-87-3C21H27N3O4S
1-(2-((2,4-Dimethoxyphenyl)amino)-2-oxoethyl)-N-(thiophen-2-ylmethyl)piperidine-4-carboxamide chemical structure, C21H27N3O4S, CAS 941928-95-6
1-(2-((2,4-Dimethoxyphenyl)amino)-2-oxoethyl)-N-(thiophen-2-ylmethyl)piperidine-4-carboxamide
CAS 941928-95-6C21H27N3O4S
1-Methyl-2-oxo-N-(2-(1-tosylpiperidin-2-yl)ethyl)-1,2-dihydropyridine-3-carboxamide chemical structure, C21H27N3O4S, CAS 1323659-19-3
1-Methyl-2-oxo-N-(2-(1-tosylpiperidin-2-yl)ethyl)-1,2-dihydropyridine-3-carboxamide
CAS 1323659-19-3C21H27N3O4S
N-(3-(4-Phenylpiperazin-1-yl)propyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide chemical structure, C21H27N3O4S, CAS 1049514-07-9
N-(3-(4-Phenylpiperazin-1-yl)propyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide
CAS 1049514-07-9C21H27N3O4S

Frequently asked questions

What is the molar mass of C21H27N3O4S?

The molar mass of C21H27N3O4S is 417.52 g/mol, calculated from standard atomic weights for 21 carbon atoms, 27 hydrogen atoms, 3 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 417.1722 Da.

How many compounds have the formula C21H27N3O4S?

CompoundList lists 152 compounds with the molecular formula C21H27N3O4S, including 1-{7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl}-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)methanesulfonamide, N-{[4-(4-Ethylpiperazine-1-carbonyl)phenyl]methyl}-3-methoxybenzene-1-sulfonamide, N-{1-[4-(2-Methoxyphenyl)piperazin-1-yl]-1-oxopropan-2-yl}-N-phenylmethanesulfonamide. 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 C21H27N3O4S?

C21H27N3O4S has a degree of unsaturation of 10. 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.