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Molecular formula

C21H30N2O3S

32 compounds have this formula on CompoundList.

Molar mass
390.54g/mol
Monoisotopic mass
390.1977Da
Atoms
57
Elements
5
Rings plus double bonds
8

The formula C21H30N2O3S describes a molecule made of 21 carbon atoms, 30 hydrogen atoms, 2 nitrogen atoms, 3 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 × 2164.58%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 307.74%
    1.008 × 30 = 30.240 g/mol
  • N Nitrogen × 27.17%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 312.29%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 18.21%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C21H30N2O3S

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

Showing 1 to 32 of 32 compounds

5H-Dibenz(b,f)azepine-5-propanamine, 10,11-dihydro-N,N,beta-trimethyl-, methanesulfonate (1:1) chemical structure, C21H30N2O3S, CAS 25332-13-2
5H-Dibenz(b,f)azepine-5-propanamine, 10,11-dihydro-N,N,beta-trimethyl-, methanesulfonate (1:1)
CAS 25332-13-2C21H30N2O3S
7,7-Dimethyl-1-(4-o-tolyl-piperazine-1-sulfonylmethyl)-bicyclo[2.2.1]heptan-2-one chemical structure, C21H30N2O3S, CAS 161972-24-3
7,7-Dimethyl-1-(4-o-tolyl-piperazine-1-sulfonylmethyl)-bicyclo[2.2.1]heptan-2-one
CAS 161972-24-3C21H30N2O3S
N-[2-(Cyclohexen-1-yl)ethyl]-1-(4-methylphenyl)sulfonylpiperidine-4-carboxamide chemical structure, C21H30N2O3S, CAS 433690-40-5
N-[2-(Cyclohexen-1-yl)ethyl]-1-(4-methylphenyl)sulfonylpiperidine-4-carboxamide
CAS 433690-40-5C21H30N2O3S
Tetrindole mesylate chemical structure, C21H30N2O3S, CAS 170964-68-8
Tetrindole mesylate
CAS 170964-68-8C21H30N2O3S
N-((1-((2,5-Dimethylfuran-3-yl)methyl)piperidin-4-yl)methyl)-2-phenylethanesulfonamide chemical structure, C21H30N2O3S, CAS 1323710-31-1
N-((1-((2,5-Dimethylfuran-3-yl)methyl)piperidin-4-yl)methyl)-2-phenylethanesulfonamide
CAS 1323710-31-1C21H30N2O3S
4(1H)-Pyrimidinone, 2-((2,2-diethoxyethyl)thio)-6-((3,5-dimethylphenyl)methyl)-5-ethyl- chemical structure, C21H30N2O3S, CAS 199851-96-2
4(1H)-Pyrimidinone, 2-((2,2-diethoxyethyl)thio)-6-((3,5-dimethylphenyl)methyl)-5-ethyl-
CAS 199851-96-2C21H30N2O3S
1-{[(4-Benzylpiperazin-1-yl)sulfonyl]methyl}-7,7-dimethylbicyclo[2.2.1]heptan-2-one chemical structure, C21H30N2O3S, CAS 459822-57-2
1-{[(4-Benzylpiperazin-1-yl)sulfonyl]methyl}-7,7-dimethylbicyclo[2.2.1]heptan-2-one
CAS 459822-57-2C21H30N2O3S
4-(tert-Butyl)-N-((1-(furan-2-ylmethyl)piperidin-4-yl)methyl)benzenesulfonamide chemical structure, C21H30N2O3S, CAS 953158-51-5
4-(tert-Butyl)-N-((1-(furan-2-ylmethyl)piperidin-4-yl)methyl)benzenesulfonamide
CAS 953158-51-5C21H30N2O3S
N-((1-(Furan-2-ylmethyl)piperidin-4-yl)methyl)-2,3,5,6-tetramethylbenzenesulfonamide chemical structure, C21H30N2O3S, CAS 953230-46-1
N-((1-(Furan-2-ylmethyl)piperidin-4-yl)methyl)-2,3,5,6-tetramethylbenzenesulfonamide
CAS 953230-46-1C21H30N2O3S
N-(2-(Cyclohex-1-en-1-yl)ethyl)-2-(1-(phenylsulfonyl)piperidin-2-yl)acetamide chemical structure, C21H30N2O3S, CAS 1021040-74-3
N-(2-(Cyclohex-1-en-1-yl)ethyl)-2-(1-(phenylsulfonyl)piperidin-2-yl)acetamide
CAS 1021040-74-3C21H30N2O3S
Methanone, [4-methyl-3-(1-pyrrolidinylsulfonyl)phenyl](octahydro-2(1H)-isoquinolinyl)- chemical structure, C21H30N2O3S, CAS 1021298-13-4
Methanone, [4-methyl-3-(1-pyrrolidinylsulfonyl)phenyl](octahydro-2(1H)-isoquinolinyl)-
CAS 1021298-13-4C21H30N2O3S
1-(2-Adamantyl)-4-(4-methoxyphenyl)sulfonylpiperazine chemical structure, C21H30N2O3S, CAS 461418-66-6
1-(2-Adamantyl)-4-(4-methoxyphenyl)sulfonylpiperazine
CAS 461418-66-6C21H30N2O3S
4-Ethoxy-N-(2,2,6,6-tetramethylpiperidin-4-yl)naphthalene-1-sulfonamide chemical structure, C21H30N2O3S, CAS 799258-77-8
4-Ethoxy-N-(2,2,6,6-tetramethylpiperidin-4-yl)naphthalene-1-sulfonamide
CAS 799258-77-8C21H30N2O3S
Hexyl 6-methyl-4-(2-propoxyphenyl)-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate chemical structure, C21H30N2O3S, CAS 295344-42-2
Hexyl 6-methyl-4-(2-propoxyphenyl)-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS 295344-42-2C21H30N2O3S
2-[4-(1-Adamantyl)(methylsulfonyl)anilino]-N-ethylacetamide chemical structure, C21H30N2O3S, CAS 825656-91-5
2-[4-(1-Adamantyl)(methylsulfonyl)anilino]-N-ethylacetamide
CAS 825656-91-5C21H30N2O3S
1-[(5-Methylfuran-2-yl)methyl]-4-[(pentamethylphenyl)sulfonyl]piperazine chemical structure, C21H30N2O3S, CAS 886632-01-5
1-[(5-Methylfuran-2-yl)methyl]-4-[(pentamethylphenyl)sulfonyl]piperazine
CAS 886632-01-5C21H30N2O3S
6-Ethoxy-N-(2,2,6,6-tetramethyl-4-piperidinyl)-2-naphthalenesulfonamide chemical structure, C21H30N2O3S, CAS 898654-15-4
6-Ethoxy-N-(2,2,6,6-tetramethyl-4-piperidinyl)-2-naphthalenesulfonamide
CAS 898654-15-4C21H30N2O3S
Ethyl 2-{2-[(4-methoxybenzyl)sulfanyl]-4,5-dipropyl-1H-imidazol-1-yl}acetate chemical structure, C21H30N2O3S, CAS 338965-99-4
Ethyl 2-{2-[(4-methoxybenzyl)sulfanyl]-4,5-dipropyl-1H-imidazol-1-yl}acetate
CAS 338965-99-4C21H30N2O3S
N-(2-(1-Tosylpiperidin-2-yl)ethyl)cyclohex-3-enecarboxamide chemical structure, C21H30N2O3S, CAS 1396627-01-2
N-(2-(1-Tosylpiperidin-2-yl)ethyl)cyclohex-3-enecarboxamide
CAS 1396627-01-2C21H30N2O3S
N-{4,5-Dimethyl-3-[(4-methylphenyl)sulfonyl]-1-propyl-1H-pyrrol-2-yl}pentanamide chemical structure, C21H30N2O3S, CAS 951993-77-4
N-{4,5-Dimethyl-3-[(4-methylphenyl)sulfonyl]-1-propyl-1H-pyrrol-2-yl}pentanamide
CAS 951993-77-4C21H30N2O3S
N-{4,5-Dimethyl-3-[(4-methylphenyl)sulfonyl]-1-(2-methylpropyl)-1H-pyrrol-2-yl}butanamide chemical structure, C21H30N2O3S, CAS 951928-54-4
N-{4,5-Dimethyl-3-[(4-methylphenyl)sulfonyl]-1-(2-methylpropyl)-1H-pyrrol-2-yl}butanamide
CAS 951928-54-4C21H30N2O3S
N-{4,5-Dimethyl-3-[(4-methylphenyl)sulfonyl]-1-propyl-1H-pyrrol-2-yl}-3-methylbutanamide chemical structure, C21H30N2O3S, CAS 951948-91-7
N-{4,5-Dimethyl-3-[(4-methylphenyl)sulfonyl]-1-propyl-1H-pyrrol-2-yl}-3-methylbutanamide
CAS 951948-91-7C21H30N2O3S
N-{4,5-Dimethyl-3-[(4-methylphenyl)sulfonyl]-1-(2-methylpropyl)-1H-pyrrol-2-yl}-2-methylpropanamide chemical structure, C21H30N2O3S, CAS 951955-33-2
N-{4,5-Dimethyl-3-[(4-methylphenyl)sulfonyl]-1-(2-methylpropyl)-1H-pyrrol-2-yl}-2-methylpropanamide
CAS 951955-33-2C21H30N2O3S
N-{4,5-Dimethyl-3-[(4-methylphenyl)sulfonyl]-1-(propan-2-yl)-1H-pyrrol-2-yl}-2,2-dimethylpropanamide chemical structure, C21H30N2O3S, CAS 1010872-40-8
N-{4,5-Dimethyl-3-[(4-methylphenyl)sulfonyl]-1-(propan-2-yl)-1H-pyrrol-2-yl}-2,2-dimethylpropanamide
CAS 1010872-40-8C21H30N2O3S

Frequently asked questions

What is the molar mass of C21H30N2O3S?

The molar mass of C21H30N2O3S is 390.54 g/mol, calculated from standard atomic weights for 21 carbon atoms, 30 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 390.1977 Da.

How many compounds have the formula C21H30N2O3S?

CompoundList lists 32 compounds with the molecular formula C21H30N2O3S, including 5H-Dibenz(b,f)azepine-5-propanamine, 10,11-dihydro-N,N,beta-trimethyl-, methanesulfonate (1:1), 7,7-Dimethyl-1-(4-o-tolyl-piperazine-1-sulfonylmethyl)-bicyclo[2.2.1]heptan-2-one, N-[2-(Cyclohexen-1-yl)ethyl]-1-(4-methylphenyl)sulfonylpiperidine-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 C21H30N2O3S?

C21H30N2O3S has a degree of unsaturation of 8. 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.