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Molecular formula

C18H30N2O3S

32 compounds have this formula on CompoundList.

Molar mass
354.51g/mol
Monoisotopic mass
354.1977Da
Atoms
54
Elements
5
Rings plus double bonds
5

The formula C18H30N2O3S describes a molecule made of 18 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 × 1860.99%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 308.53%
    1.008 × 30 = 30.240 g/mol
  • N Nitrogen × 27.90%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 313.54%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 19.04%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H30N2O3S

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

Showing 1 to 32 of 32 compounds

2-Methoxy-4,5-dimethyl-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzenesulfonamide chemical structure, C18H30N2O3S, CAS 723742-53-8
2-Methoxy-4,5-dimethyl-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzenesulfonamide
CAS 723742-53-8C18H30N2O3S
4-Methoxy-2,5-dimethyl-N-(2,2,6,6-tetramethyl-piperidin-4-yl)-benzenesulfonamide chemical structure, C18H30N2O3S, CAS 799258-75-6
4-Methoxy-2,5-dimethyl-N-(2,2,6,6-tetramethyl-piperidin-4-yl)-benzenesulfonamide
CAS 799258-75-6C18H30N2O3S
2-Ethoxy-N-((1-isopropylpiperidin-4-yl)methyl)-5-methylbenzenesulfonamide chemical structure, C18H30N2O3S, CAS 953142-44-4
2-Ethoxy-N-((1-isopropylpiperidin-4-yl)methyl)-5-methylbenzenesulfonamide
CAS 953142-44-4C18H30N2O3S
4-Methoxy-3,5-dimethyl-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzenesulfonamide chemical structure, C18H30N2O3S, CAS 898647-69-3
4-Methoxy-3,5-dimethyl-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzenesulfonamide
CAS 898647-69-3C18H30N2O3S
4-Methoxy-2,3-dimethyl-N-(2,2,6,6-tetramethyl-4-piperidinyl)benzenesulfonamide chemical structure, C18H30N2O3S, CAS 700852-06-8
4-Methoxy-2,3-dimethyl-N-(2,2,6,6-tetramethyl-4-piperidinyl)benzenesulfonamide
CAS 700852-06-8C18H30N2O3S
N-((1-Isopropylpiperidin-4-yl)methyl)-2-methoxy-4,5-dimethylbenzenesulfonamide chemical structure, C18H30N2O3S, CAS 946383-14-8
N-((1-Isopropylpiperidin-4-yl)methyl)-2-methoxy-4,5-dimethylbenzenesulfonamide
CAS 946383-14-8C18H30N2O3S
N-((1-Isopropylpiperidin-4-yl)methyl)-4-methoxy-3,5-dimethylbenzenesulfonamide chemical structure, C18H30N2O3S, CAS 946233-94-9
N-((1-Isopropylpiperidin-4-yl)methyl)-4-methoxy-3,5-dimethylbenzenesulfonamide
CAS 946233-94-9C18H30N2O3S
N-((1-Isopropylpiperidin-4-yl)methyl)-2-(4-methoxyphenyl)ethanesulfonamide chemical structure, C18H30N2O3S, CAS 953258-41-8
N-((1-Isopropylpiperidin-4-yl)methyl)-2-(4-methoxyphenyl)ethanesulfonamide
CAS 953258-41-8C18H30N2O3S
N-((1-(2-Methoxyethyl)piperidin-4-yl)methyl)-2,4,6-trimethylbenzenesulfonamide chemical structure, C18H30N2O3S, CAS 953208-41-8
N-((1-(2-Methoxyethyl)piperidin-4-yl)methyl)-2,4,6-trimethylbenzenesulfonamide
CAS 953208-41-8C18H30N2O3S
N-((1-(2-Methoxyethyl)piperidin-4-yl)methyl)-4-propylbenzenesulfonamide chemical structure, C18H30N2O3S, CAS 953142-84-2
N-((1-(2-Methoxyethyl)piperidin-4-yl)methyl)-4-propylbenzenesulfonamide
CAS 953142-84-2C18H30N2O3S
5-Methoxy-2,4-dimethyl-N-(2,2,6,6-tetramethyl-4-piperidinyl)benzenesulfonamide chemical structure, C18H30N2O3S, CAS 446028-65-5
5-Methoxy-2,4-dimethyl-N-(2,2,6,6-tetramethyl-4-piperidinyl)benzenesulfonamide
CAS 446028-65-5C18H30N2O3S
2-Ethoxy-4-methyl-N-(2,2,6,6-tetramethyl-4-piperidinyl)benzenesulfonamide chemical structure, C18H30N2O3S, CAS 915928-63-1
2-Ethoxy-4-methyl-N-(2,2,6,6-tetramethyl-4-piperidinyl)benzenesulfonamide
CAS 915928-63-1C18H30N2O3S
N-[4-(Dipropylsulfamoyl)phenyl]-2-methylpentanamide chemical structure, C18H30N2O3S, CAS 524677-69-8
N-[4-(Dipropylsulfamoyl)phenyl]-2-methylpentanamide
CAS 524677-69-8C18H30N2O3S
3-Ethyl-4-methoxy-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzenesulfonamide chemical structure, C18H30N2O3S, CAS 873587-41-8
3-Ethyl-4-methoxy-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzenesulfonamide
CAS 873587-41-8C18H30N2O3S
Tasin-30 chemical structure, C18H30N2O3S, CAS 1678515-93-9
Tasin-30
CAS 1678515-93-9C18H30N2O3S
5-Ethyl-2-methoxy-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzenesulfonamide chemical structure, C18H30N2O3S, CAS 873589-40-3
5-Ethyl-2-methoxy-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzenesulfonamide
CAS 873589-40-3C18H30N2O3S
4-Propoxy-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzenesulfonamide chemical structure, C18H30N2O3S, CAS 898638-80-7
4-Propoxy-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzenesulfonamide
CAS 898638-80-7C18H30N2O3S
2-Ethoxy-5-methyl-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzenesulfonamide chemical structure, C18H30N2O3S, CAS 878669-08-0
2-Ethoxy-5-methyl-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzenesulfonamide
CAS 878669-08-0C18H30N2O3S
Benzamide, N-(3-dimethylaminopropyl)-3,4,5-triethoxythio- chemical structure, C18H30N2O3S, CAS 47354-67-6
Benzamide, N-(3-dimethylaminopropyl)-3,4,5-triethoxythio-
CAS 47354-67-6C18H30N2O3S
N-[4-(Dipropylsulfamoyl)phenyl]-2-ethylbutanamide chemical structure, C18H30N2O3S, CAS 587844-52-8
N-[4-(Dipropylsulfamoyl)phenyl]-2-ethylbutanamide
CAS 587844-52-8C18H30N2O3S
N-[4-(Butylsulfamoyl)phenyl]-2-ethylhexanamide chemical structure, C18H30N2O3S, CAS 600136-96-7
N-[4-(Butylsulfamoyl)phenyl]-2-ethylhexanamide
CAS 600136-96-7C18H30N2O3S
N-{[1-(Propan-2-yl)piperidin-4-yl]methyl}-4-propoxybenzene-1-sulfonamide chemical structure, C18H30N2O3S, CAS 946383-26-2
N-{[1-(Propan-2-yl)piperidin-4-yl]methyl}-4-propoxybenzene-1-sulfonamide
CAS 946383-26-2C18H30N2O3S
N-(1-Adamantylmethyl)-1-methylsulfonylpiperidine-4-carboxamide chemical structure, C18H30N2O3S, CAS 832119-67-2
N-(1-Adamantylmethyl)-1-methylsulfonylpiperidine-4-carboxamide
CAS 832119-67-2C18H30N2O3S
N-(Adamantan-1-yl)-3-(2-methylpropanesulfonyl)azetidine-1-carboxamide chemical structure, C18H30N2O3S, CAS 1797177-94-6
N-(Adamantan-1-yl)-3-(2-methylpropanesulfonyl)azetidine-1-carboxamide
CAS 1797177-94-6C18H30N2O3S

Frequently asked questions

What is the molar mass of C18H30N2O3S?

The molar mass of C18H30N2O3S is 354.51 g/mol, calculated from standard atomic weights for 18 carbon atoms, 30 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 354.1977 Da.

How many compounds have the formula C18H30N2O3S?

CompoundList lists 32 compounds with the molecular formula C18H30N2O3S, including 2-Methoxy-4,5-dimethyl-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzenesulfonamide, 4-Methoxy-2,5-dimethyl-N-(2,2,6,6-tetramethyl-piperidin-4-yl)-benzenesulfonamide, 2-Ethoxy-N-((1-isopropylpiperidin-4-yl)methyl)-5-methylbenzenesulfonamide. 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 C18H30N2O3S?

C18H30N2O3S has a degree of unsaturation of 5. 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.