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Molecular formula

C18H23NO4S2

29 compounds have this formula on CompoundList.

Molar mass
381.50g/mol
Monoisotopic mass
381.1069Da
Atoms
48
Elements
5
Rings plus double bonds
8

The formula C18H23NO4S2 describes a molecule made of 18 carbon atoms, 23 hydrogen atoms, 1 nitrogen atom, 4 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 × 1856.67%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 236.08%
    1.008 × 23 = 23.184 g/mol
  • N Nitrogen × 13.67%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 416.77%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 216.81%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C18H23NO4S2

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

Showing 1 to 29 of 29 compounds

N-(1,1-Dioxo-1lambda6-thiolan-3-yl)-N-(2-methylpropyl)naphthalene-2-sulfonamide chemical structure, C18H23NO4S2, CAS 874787-90-3
N-(1,1-Dioxo-1lambda6-thiolan-3-yl)-N-(2-methylpropyl)naphthalene-2-sulfonamide
CAS 874787-90-3C18H23NO4S2
N,N-Bis(p-tolylsulfonylmethyl)ethylamine chemical structure, C18H23NO4S2, CAS 4542-70-5
N,N-Bis(p-tolylsulfonylmethyl)ethylamine
CAS 4542-70-5C18H23NO4S2
3,4-Dimethoxy-N-{2-[(2-methylbenzyl)sulfanyl]ethyl}benzenesulfonamide chemical structure, C18H23NO4S2, CAS 461647-73-4
3,4-Dimethoxy-N-{2-[(2-methylbenzyl)sulfanyl]ethyl}benzenesulfonamide
CAS 461647-73-4C18H23NO4S2
3,4-Dimethoxy-N-((1-(thiophen-2-yl)cyclopentyl)methyl)benzenesulfonamide chemical structure, C18H23NO4S2, CAS 1058184-75-0
3,4-Dimethoxy-N-((1-(thiophen-2-yl)cyclopentyl)methyl)benzenesulfonamide
CAS 1058184-75-0C18H23NO4S2
2,4-Dimethoxy-N-((1-(thiophen-2-yl)cyclopentyl)methyl)benzenesulfonamide chemical structure, C18H23NO4S2, CAS 1060195-01-8
2,4-Dimethoxy-N-((1-(thiophen-2-yl)cyclopentyl)methyl)benzenesulfonamide
CAS 1060195-01-8C18H23NO4S2
2,5-Dimethoxy-N-((1-(thiophen-2-yl)cyclopentyl)methyl)benzenesulfonamide chemical structure, C18H23NO4S2, CAS 1058475-70-9
2,5-Dimethoxy-N-((1-(thiophen-2-yl)cyclopentyl)methyl)benzenesulfonamide
CAS 1058475-70-9C18H23NO4S2
N-(2-Hydroxy-2-(3-methylthiophen-2-yl)ethyl)-2-(4-(isopropylsulfonyl)phenyl)acetamide chemical structure, C18H23NO4S2, CAS 1351608-64-4
N-(2-Hydroxy-2-(3-methylthiophen-2-yl)ethyl)-2-(4-(isopropylsulfonyl)phenyl)acetamide
CAS 1351608-64-4C18H23NO4S2
N-Butyl-N-(1,1-dioxo-1lambda6-thiolan-3-yl)naphthalene-2-sulfonamide chemical structure, C18H23NO4S2, CAS 874787-95-8
N-Butyl-N-(1,1-dioxo-1lambda6-thiolan-3-yl)naphthalene-2-sulfonamide
CAS 874787-95-8C18H23NO4S2
N-(2-Cyclopropyl-2-hydroxy-2-(thiophen-2-yl)ethyl)-2-(4-methoxyphenyl)ethanesulfonamide chemical structure, C18H23NO4S2, CAS 1396887-68-5
N-(2-Cyclopropyl-2-hydroxy-2-(thiophen-2-yl)ethyl)-2-(4-methoxyphenyl)ethanesulfonamide
CAS 1396887-68-5C18H23NO4S2
N-[2-(4-Methoxybenzenesulfonyl)-2-(thiophen-2-yl)ethyl]-3-methylbutanamide chemical structure, C18H23NO4S2, CAS 946348-33-0
N-[2-(4-Methoxybenzenesulfonyl)-2-(thiophen-2-yl)ethyl]-3-methylbutanamide
CAS 946348-33-0C18H23NO4S2
2-Phenoxy-N-((4-(thiophen-2-yl)tetrahydro-2H-pyran-4-yl)methyl)ethanesulfonamide chemical structure, C18H23NO4S2, CAS 1428357-08-7
2-Phenoxy-N-((4-(thiophen-2-yl)tetrahydro-2H-pyran-4-yl)methyl)ethanesulfonamide
CAS 1428357-08-7C18H23NO4S2
N-(2-Methoxyethyl)-3-(4-(methylsulfonyl)phenyl)-N-(thiophen-3-ylmethyl)propanamide chemical structure, C18H23NO4S2, CAS 2034265-93-3
N-(2-Methoxyethyl)-3-(4-(methylsulfonyl)phenyl)-N-(thiophen-3-ylmethyl)propanamide
CAS 2034265-93-3C18H23NO4S2
N-[2-(4-Methoxybenzenesulfonyl)-2-(thiophen-2-yl)ethyl]-2,2-dimethylpropanamide chemical structure, C18H23NO4S2, CAS 946297-76-3
N-[2-(4-Methoxybenzenesulfonyl)-2-(thiophen-2-yl)ethyl]-2,2-dimethylpropanamide
CAS 946297-76-3C18H23NO4S2
N-(2-Cyclopropyl-2-hydroxy-2-(thiophen-2-yl)ethyl)-2-methoxy-4,5-dimethylbenzenesulfonamide chemical structure, C18H23NO4S2, CAS 1396868-48-6
N-(2-Cyclopropyl-2-hydroxy-2-(thiophen-2-yl)ethyl)-2-methoxy-4,5-dimethylbenzenesulfonamide
CAS 1396868-48-6C18H23NO4S2
N-(2-Cyclopropyl-2-hydroxy-2-(thiophen-2-yl)ethyl)-4-ethoxy-3-methylbenzenesulfonamide chemical structure, C18H23NO4S2, CAS 1396852-35-9
N-(2-Cyclopropyl-2-hydroxy-2-(thiophen-2-yl)ethyl)-4-ethoxy-3-methylbenzenesulfonamide
CAS 1396852-35-9C18H23NO4S2
4-(((Furan-2-ylmethyl)thio)methyl)-1-((3-methoxyphenyl)sulfonyl)piperidine chemical structure, C18H23NO4S2, CAS 1396861-13-4
4-(((Furan-2-ylmethyl)thio)methyl)-1-((3-methoxyphenyl)sulfonyl)piperidine
CAS 1396861-13-4C18H23NO4S2
Bis(2-tosylethyl)amine chemical structure, C18H23NO4S2, CAS 35777-35-6
Bis(2-tosylethyl)amine
CAS 35777-35-6C18H23NO4S2
4-Methoxy-2-methyl-N-((4-(thiophen-2-yl)tetrahydro-2H-pyran-4-yl)methyl)benzenesulfonamide chemical structure, C18H23NO4S2, CAS 1203225-74-4
4-Methoxy-2-methyl-N-((4-(thiophen-2-yl)tetrahydro-2H-pyran-4-yl)methyl)benzenesulfonamide
CAS 1203225-74-4C18H23NO4S2
2-Ethoxy-N-(2-hydroxy-2-(4-(methylthio)phenyl)ethyl)-5-methylbenzenesulfonamide chemical structure, C18H23NO4S2, CAS 1448035-43-5
2-Ethoxy-N-(2-hydroxy-2-(4-(methylthio)phenyl)ethyl)-5-methylbenzenesulfonamide
CAS 1448035-43-5C18H23NO4S2
N-(2-Hydroxy-2-(4-(methylthio)phenyl)ethyl)-2-(4-methoxyphenyl)ethanesulfonamide chemical structure, C18H23NO4S2, CAS 1448070-46-9
N-(2-Hydroxy-2-(4-(methylthio)phenyl)ethyl)-2-(4-methoxyphenyl)ethanesulfonamide
CAS 1448070-46-9C18H23NO4S2
3,4-Dimethoxy-N-((1-(thiophen-3-yl)cyclopentyl)methyl)benzenesulfonamide chemical structure, C18H23NO4S2, CAS 2034600-55-8
3,4-Dimethoxy-N-((1-(thiophen-3-yl)cyclopentyl)methyl)benzenesulfonamide
CAS 2034600-55-8C18H23NO4S2
1-(4-((Furan-2-ylmethyl)sulfonyl)piperidin-1-yl)-3-(3-methylthiophen-2-yl)propan-1-one chemical structure, C18H23NO4S2, CAS 1705919-10-3
1-(4-((Furan-2-ylmethyl)sulfonyl)piperidin-1-yl)-3-(3-methylthiophen-2-yl)propan-1-one
CAS 1705919-10-3C18H23NO4S2
N-(2-Methoxy-2-(5-methylthiophen-2-yl)ethyl)-3-(4-(methylsulfonyl)phenyl)propanamide chemical structure, C18H23NO4S2, CAS 1705561-21-2
N-(2-Methoxy-2-(5-methylthiophen-2-yl)ethyl)-3-(4-(methylsulfonyl)phenyl)propanamide
CAS 1705561-21-2C18H23NO4S2
5-Ethyl-N-[(1-hydroxy-6-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)methyl]thiophene-2-sulfonamide chemical structure, C18H23NO4S2, CAS 2034600-79-6
5-Ethyl-N-[(1-hydroxy-6-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)methyl]thiophene-2-sulfonamide
CAS 2034600-79-6C18H23NO4S2

Frequently asked questions

What is the molar mass of C18H23NO4S2?

The molar mass of C18H23NO4S2 is 381.50 g/mol, calculated from standard atomic weights for 18 carbon atoms, 23 hydrogen atoms, 1 nitrogen atom, 4 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 381.1069 Da.

How many compounds have the formula C18H23NO4S2?

CompoundList lists 29 compounds with the molecular formula C18H23NO4S2, including N-(1,1-Dioxo-1lambda6-thiolan-3-yl)-N-(2-methylpropyl)naphthalene-2-sulfonamide, N,N-Bis(p-tolylsulfonylmethyl)ethylamine, 3,4-Dimethoxy-N-{2-[(2-methylbenzyl)sulfanyl]ethyl}benzenesulfonamide. 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 C18H23NO4S2?

C18H23NO4S2 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.