Molecular formula

C₂₀H₂₀ClNO₄S

25 compounds have this formula on CompoundList.

Molar mass: 405.89g/mol
Monoisotopic mass: 405.0802Da
Atoms: 47
Elements: 6
Rings plus double bonds: 11

The formula C20H20ClNO4S describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 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 × 2059.18%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 204.97%
1.008 × 20 = 20.160 g/mol
Cl Chlorine × 18.73%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 13.45%
14.007 × 1 = 14.007 g/mol
O Oxygen × 415.77%
15.999 × 4 = 63.996 g/mol
S Sulfur × 17.90%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C20H20ClNO4S

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

Showing 1 to 25 of 25 compounds

N-(3-Acetyl-7-chloro-2-methyl-1-benzofuran-5-yl)-2,4,5-trimethylbenzenesulfonamide

CAS 518033-21-1C₂₀H₂₀ClNO₄S

N-(3-Acetyl-7-chloro-2-methyl-1-benzofuran-5-yl)-2,4,6-trimethylbenzenesulfonamide

CAS 406473-73-2C₂₀H₂₀ClNO₄S

N-(3-Chloro-4-methylphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-2-(4-methoxyphenyl)acetamide

CAS 863008-06-4C₂₀H₂₀ClNO₄S

8-Chloro-5-((3,4-dimethylphenyl)sulfonyl)-2-methyl-5,6-dihydro-2H-2,6-methanobenzo[g][1,3]oxazocin-4(3H)-one

CAS 1009667-47-3C₂₀H₂₀ClNO₄S

2-(4-Chlorophenoxy)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-2-methyl-N-phenylpropanamide

CAS 852438-59-6C₂₀H₂₀ClNO₄S

N-(3-Chlorophenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-4-isopropoxybenzamide

CAS 863007-82-3C₂₀H₂₀ClNO₄S

(E)-3-(4-Butoxy-3-methoxyphenyl)-2-(4-chlorophenyl)sulfonylprop-2-enenitrile

CAS 692751-05-6C₂₀H₂₀ClNO₄S

1-Butyl-6-chloro-3-((4-methoxyphenyl)sulfonyl)quinolin-4(1H)-one

CAS 899214-45-0C₂₀H₂₀ClNO₄S

3-((4-Chlorophenyl)sulfonyl)-6-ethoxy-1-propylquinolin-4(1H)-one

CAS 899214-94-9C₂₀H₂₀ClNO₄S

1-Butyl-3-((4-chlorophenyl)sulfonyl)-6-methoxyquinolin-4(1H)-one

CAS 899215-01-1C₂₀H₂₀ClNO₄S

N-(4-Chlorophenyl)-N-(1,1-dioxido-2,3-dihydro-3-thiophenyl)-4-isopropoxybenzamide

CAS 852438-23-4C₂₀H₂₀ClNO₄S

3-Chloro-N-(3-hydroxy-3-(naphthalen-1-yl)propyl)-4-methoxybenzenesulfonamide

CAS 1421499-10-6C₂₀H₂₀ClNO₄S

2-(4-Chlorophenoxy)-N-(3,5-dimethylphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)acetamide

CAS 863445-91-4C₂₀H₂₀ClNO₄S

N-(3-Chloro-4-methylphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-4-ethoxybenzamide

CAS 863008-12-2C₂₀H₂₀ClNO₄S

2-(4-Chlorophenoxy)-N-(2-(furan-2-yl)-2-hydroxy-2-(thiophen-2-yl)ethyl)-2-methylpropanamide

CAS 2034263-82-4C₂₀H₂₀ClNO₄S

2-(4-Chlorophenoxy)-N-(2-(furan-2-yl)-2-hydroxy-2-(thiophen-3-yl)ethyl)-2-methylpropanamide

CAS 2034396-83-1C₂₀H₂₀ClNO₄S

2-(4-Chlorophenoxy)-N-(2-(furan-3-yl)-2-hydroxy-2-(thiophen-2-yl)ethyl)-2-methylpropanamide

CAS 2034634-35-8C₂₀H₂₀ClNO₄S

2-(4-Chlorophenoxy)-N-{2-hydroxy-2-[5-(thiophen-3-yl)furan-2-yl]ethyl}-2-methylpropanamide

CAS 2034490-35-0C₂₀H₂₀ClNO₄S

5-Chloroquinolin-8-yl 4-butoxy-3-methylbenzene-1-sulfonate

CAS 1808634-27-6C₂₀H₂₀ClNO₄S

$4-Chloro-9,10-dimethyl-12-(4-methylbenzenesulfonyl)-8-oxa-10-azatricyclo[7.3.1.0^{2,7}]trideca-2,4,6-trien-11-one chemical structure, C20H20ClNO4S, CAS 2097893-39-3$

4-Chloro-9,10-dimethyl-12-(4-methylbenzenesulfonyl)-8-oxa-10-azatricyclo[7.3.1.0^{2,7}]trideca-2,4,6-trien-11-one

CAS 2097893-39-3C₂₀H₂₀ClNO₄S

1-[2-(4-Chlorophenyl)ethenesulfonyl]-2-(2,3-dihydro-1,4-benzodioxin-6-yl)pyrrolidine

CAS 877954-13-7C₂₀H₂₀ClNO₄S

2-(4-Chlorophenoxy)-N-{2-[4-(furan-2-yl)thiophen-2-yl]-2-hydroxyethyl}-2-methylpropanamide

CAS 2380042-50-0C₂₀H₂₀ClNO₄S

2-(4-Chlorophenoxy)-N-{2-[5-(furan-2-yl)thiophen-2-yl]-2-hydroxyethyl}-2-methylpropanamide

CAS 2309221-25-6C₂₀H₂₀ClNO₄S

2-(4-Chlorophenoxy)-N-{2-hydroxy-2-[5-(thiophen-2-yl)furan-2-yl]ethyl}-2-methylpropanamide

CAS 2320539-13-5C₂₀H₂₀ClNO₄S

2-tert-Butyl-4,6-diphenyl-1,3-thiazin-1-ium perchlorate
88626-05-5C₂₀H₂₀ClNO₄S

Frequently asked questions

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What is the molar mass of C20H20ClNO4S?

The molar mass of C20H20ClNO4S is 405.89 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 405.0802 Da.

How many compounds have the formula C20H20ClNO4S?

CompoundList lists 25 compounds with the molecular formula C20H20ClNO4S, including N-(3-Acetyl-7-chloro-2-methyl-1-benzofuran-5-yl)-2,4,5-trimethylbenzenesulfonamide, N-(3-Acetyl-7-chloro-2-methyl-1-benzofuran-5-yl)-2,4,6-trimethylbenzenesulfonamide, N-(3-Chloro-4-methylphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-2-(4-methoxyphenyl)acetamide. 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 C20H20ClNO4S?

C20H20ClNO4S has a degree of unsaturation of 11. 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.