Molecular formula

C₂₀H₂₃NO₄S₂

18 compounds have this formula on CompoundList.

Molar mass: 405.53g/mol
Monoisotopic mass: 405.1069Da
Atoms: 50
Elements: 5
Rings plus double bonds: 10

The formula C20H23NO4S2 describes a molecule made of 20 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 × 2059.24%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 235.72%
1.008 × 23 = 23.184 g/mol
N Nitrogen × 13.45%
14.007 × 1 = 14.007 g/mol
O Oxygen × 415.78%
15.999 × 4 = 63.996 g/mol
S Sulfur × 215.81%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C20H23NO4S2

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

Showing 1 to 18 of 18 compounds

11H-Dibenzo(b,e)(1,4)dithiepin-11-propanamine, N,N-dimethyl-, ethanedioate (1:1)

CAS 81890-73-5C₂₀H₂₃NO₄S₂

n,n-Dimethyl-2',4-diphenyl-2,3'-bithietan-3-amine 1,1,1',1'-tetraoxide

CAS 17346-33-7C₂₀H₂₃NO₄S₂

Naphtho(1,2-d)thiazolium, 2-(2-ethoxy-1-buten-1-yl)-1-(3-sulfopropyl)-, inner salt

CAS 16470-41-0C₂₀H₂₃NO₄S₂

Ethyl 5,5-dimethyl-2-[(phenoxyacetyl)amino]-4,7-dihydro-5H-thieno[2,3-c]thiopyran-3-carboxylate

CAS 303014-01-9C₂₀H₂₃NO₄S₂

Ethyl 2-({[2-methoxy-4-(methylsulfanyl)phenyl]carbonyl}amino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

CAS 724734-69-4C₂₀H₂₃NO₄S₂

(Methyl(oxo)sulfonio)methane (R)-3-(((benzyloxy)carbonyl)amino)-2-oxo-4-(phenylthio)butan-1-ide

CAS 447461-54-3C₂₀H₂₃NO₄S₂

N-(Furan-2-ylmethyl)-2-methoxy-4,5-dimethyl-N-(2-(thiophen-2-yl)ethyl)benzenesulfonamide

CAS 1396793-06-8C₂₀H₂₃NO₄S₂

N-(Furan-3-ylmethyl)-2-(4-methoxyphenyl)-N-(2-(thiophen-2-yl)ethyl)ethanesulfonamide

CAS 1428365-49-4C₂₀H₂₃NO₄S₂

4-Acetyl-N-((4-(phenylthio)tetrahydro-2H-pyran-4-yl)methyl)benzenesulfonamide

CAS 1797955-84-0C₂₀H₂₃NO₄S₂

N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-[(3-methylthiophen-2-yl)methyl]-4-(prop-2-en-1-yloxy)benzamide

CAS 879929-73-4C₂₀H₂₃NO₄S₂

N-(Furan-2-ylmethyl)-2-(4-methoxyphenyl)-N-(2-(thiophen-2-yl)ethyl)ethanesulfonamide

CAS 1396882-86-2C₂₀H₂₃NO₄S₂

N-(2-(Benzo[b]thiophen-2-yl)-2-hydroxypropyl)-2-methoxy-4,5-dimethylbenzenesulfonamide

CAS 2034353-88-1C₂₀H₂₃NO₄S₂

N-(2-(Benzo[b]thiophen-2-yl)-2-hydroxypropyl)-2-(4-methoxyphenyl)ethanesulfonamide

CAS 2034516-69-1C₂₀H₂₃NO₄S₂

(4-((4-Methoxyphenyl)sulfonyl)piperidin-1-yl)(2-(methylthio)phenyl)methanone

CAS 1705550-18-0C₂₀H₂₃NO₄S₂

3-(4-Methoxybenzenesulfonyl)-1-[1-(thiophen-2-yl)cyclopentanecarbonyl]azetidine

CAS 1704522-27-9C₂₀H₂₃NO₄S₂

7-(Benzo[d][1,3]dioxol-5-yl)-4-((2,5-dimethylphenyl)sulfonyl)-1,4-thiazepane

CAS 1706002-97-2C₂₀H₂₃NO₄S₂

(1,1-Dioxido-7-(thiophen-2-yl)-1,4-thiazepan-4-yl)(1-(2-methoxyphenyl)cyclopropyl)methanone

CAS 2034308-04-6C₂₀H₂₃NO₄S₂

Benzyl N-[4-[dimethyl(oxo)-lambda6-sulfanylidene]-3-oxo-1-phenylsulfanylbutan-2-yl]carbamate

C₂₀H₂₃NO₄S₂

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What is the molar mass of C20H23NO4S2?

The molar mass of C20H23NO4S2 is 405.53 g/mol, calculated from standard atomic weights for 20 carbon atoms, 23 hydrogen atoms, 1 nitrogen atom, 4 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 405.1069 Da.

How many compounds have the formula C20H23NO4S2?

CompoundList lists 18 compounds with the molecular formula C20H23NO4S2, including 11H-Dibenzo(b,e)(1,4)dithiepin-11-propanamine, N,N-dimethyl-, ethanedioate (1:1), n,n-Dimethyl-2',4-diphenyl-2,3'-bithietan-3-amine 1,1,1',1'-tetraoxide, Naphtho(1,2-d)thiazolium, 2-(2-ethoxy-1-buten-1-yl)-1-(3-sulfopropyl)-, inner salt. 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 C20H23NO4S2?

C20H23NO4S2 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.