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Molecular formula

C20H20ClNO3S

28 compounds have this formula on CompoundList.

Molar mass
389.89g/mol
Monoisotopic mass
389.0852Da
Atoms
46
Elements
6
Rings plus double bonds
11

The formula C20H20ClNO3S describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 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 × 2061.61%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 205.17%
    1.008 × 20 = 20.160 g/mol
  • Cl Chlorine × 19.09%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 13.59%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 312.31%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 18.22%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C20H20ClNO3S

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

Showing 1 to 28 of 28 compounds

(2E)-N-(3-Chlorobenzyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)-3-phenylprop-2-enamide chemical structure, C20H20ClNO3S, CAS 620558-81-8
(2E)-N-(3-Chlorobenzyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)-3-phenylprop-2-enamide
CAS 620558-81-8C20H20ClNO3S
(2E)-N-(4-Chlorobenzyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)-3-phenylprop-2-enamide chemical structure, C20H20ClNO3S, CAS 620557-16-6
(2E)-N-(4-Chlorobenzyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)-3-phenylprop-2-enamide
CAS 620557-16-6C20H20ClNO3S
(2E)-N-Benzyl-3-(2-chlorophenyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)prop-2-enamide chemical structure, C20H20ClNO3S, CAS 1164451-72-2
(2E)-N-Benzyl-3-(2-chlorophenyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)prop-2-enamide
CAS 1164451-72-2C20H20ClNO3S
(2E)-N-Benzyl-3-(4-chlorophenyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)prop-2-enamide chemical structure, C20H20ClNO3S, CAS 1164506-25-5
(2E)-N-Benzyl-3-(4-chlorophenyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)prop-2-enamide
CAS 1164506-25-5C20H20ClNO3S
3-Chloro-N-[2-(3,4-dimethoxyphenyl)ethyl]-6-methyl-1-benzothiophene-2-carboxamide chemical structure, C20H20ClNO3S, CAS 312938-81-1
3-Chloro-N-[2-(3,4-dimethoxyphenyl)ethyl]-6-methyl-1-benzothiophene-2-carboxamide
CAS 312938-81-1C20H20ClNO3S
Benzoic acid, 2-chloro-5-(((2-methoxyphenyl)thioxomethyl)amino)-, cyclopentyl ester chemical structure, C20H20ClNO3S, CAS 135813-04-6
Benzoic acid, 2-chloro-5-(((2-methoxyphenyl)thioxomethyl)amino)-, cyclopentyl ester
CAS 135813-04-6C20H20ClNO3S
4-tert-Butyl-N-(3-chloro-4-hydroxynaphthalen-1-yl)benzenesulfonamide chemical structure, C20H20ClNO3S, CAS 477483-88-8
4-tert-Butyl-N-(3-chloro-4-hydroxynaphthalen-1-yl)benzenesulfonamide
CAS 477483-88-8C20H20ClNO3S
Orb2664335 chemical structure, C20H20ClNO3S, CAS 2332803-84-4
Orb2664335
CAS 2332803-84-4C20H20ClNO3S
(4-Chlorophenyl)((1R,5S)-3-(phenylsulfonyl)-8-azabicyclo[3.2.1]octan-8-yl)methanone chemical structure, C20H20ClNO3S, CAS 1448073-12-8
(4-Chlorophenyl)((1R,5S)-3-(phenylsulfonyl)-8-azabicyclo[3.2.1]octan-8-yl)methanone
CAS 1448073-12-8C20H20ClNO3S
2-(4-Chlorophenoxy)-N-(furan-2-ylmethyl)-2-methyl-N-(thiophen-3-ylmethyl)propanamide chemical structure, C20H20ClNO3S, CAS 1226429-13-5
2-(4-Chlorophenoxy)-N-(furan-2-ylmethyl)-2-methyl-N-(thiophen-3-ylmethyl)propanamide
CAS 1226429-13-5C20H20ClNO3S
2-(Benzo[d][1,3]dioxol-5-yl)-1-(7-(2-chlorophenyl)-1,4-thiazepan-4-yl)ethanone chemical structure, C20H20ClNO3S, CAS 1798543-27-7
2-(Benzo[d][1,3]dioxol-5-yl)-1-(7-(2-chlorophenyl)-1,4-thiazepan-4-yl)ethanone
CAS 1798543-27-7C20H20ClNO3S
6-Chloro-3-((4-ethylphenyl)sulfonyl)-1-propylquinolin-4(1H)-one chemical structure, C20H20ClNO3S, CAS 899217-40-4
6-Chloro-3-((4-ethylphenyl)sulfonyl)-1-propylquinolin-4(1H)-one
CAS 899217-40-4C20H20ClNO3S
3-(4-Chlorobenzenesulfonyl)-6-ethyl-1-propyl-1,4-dihydroquinolin-4-one chemical structure, C20H20ClNO3S, CAS 899217-35-7
3-(4-Chlorobenzenesulfonyl)-6-ethyl-1-propyl-1,4-dihydroquinolin-4-one
CAS 899217-35-7C20H20ClNO3S
N-(3-Chloro-4-methylphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-3,5-dimethylbenzamide chemical structure, C20H20ClNO3S, CAS 863007-88-9
N-(3-Chloro-4-methylphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-3,5-dimethylbenzamide
CAS 863007-88-9C20H20ClNO3S
Methyl 2-[7-(2-chlorophenyl)-1,4-thiazepane-4-carbonyl]benzoate chemical structure, C20H20ClNO3S, CAS 1797562-63-0
Methyl 2-[7-(2-chlorophenyl)-1,4-thiazepane-4-carbonyl]benzoate
CAS 1797562-63-0C20H20ClNO3S
Fmoc-L-methionyl chloride chemical structure, C20H20ClNO3S, CAS 103321-54-6
Fmoc-L-methionyl chloride
CAS 103321-54-6C20H20ClNO3S
2-(4-Chloro-2-methylphenoxy)-N-(furan-2-ylmethyl)-N-[(3-methylthiophen-2-yl)methyl]acetamide chemical structure, C20H20ClNO3S, CAS 898507-41-0
2-(4-Chloro-2-methylphenoxy)-N-(furan-2-ylmethyl)-N-[(3-methylthiophen-2-yl)methyl]acetamide
CAS 898507-41-0C20H20ClNO3S
2-(4-Chloro-3,5-dimethylphenoxy)-N-(furan-2-ylmethyl)-N-(thiophen-2-ylmethyl)acetamide chemical structure, C20H20ClNO3S, CAS 898477-17-3
2-(4-Chloro-3,5-dimethylphenoxy)-N-(furan-2-ylmethyl)-N-(thiophen-2-ylmethyl)acetamide
CAS 898477-17-3C20H20ClNO3S
2-(4-Chloro-3-methylphenoxy)-N-(furan-2-ylmethyl)-N-[(3-methylthiophen-2-yl)methyl]acetamide chemical structure, C20H20ClNO3S, CAS 898477-49-1
2-(4-Chloro-3-methylphenoxy)-N-(furan-2-ylmethyl)-N-[(3-methylthiophen-2-yl)methyl]acetamide
CAS 898477-49-1C20H20ClNO3S
1-Butyl-6-chloro-3-tosylquinolin-4(1H)-one chemical structure, C20H20ClNO3S, CAS 899217-60-8
1-Butyl-6-chloro-3-tosylquinolin-4(1H)-one
CAS 899217-60-8C20H20ClNO3S
1-Butyl-3-(4-chlorobenzenesulfonyl)-6-methyl-1,4-dihydroquinolin-4-one chemical structure, C20H20ClNO3S, CAS 899217-50-6
1-Butyl-3-(4-chlorobenzenesulfonyl)-6-methyl-1,4-dihydroquinolin-4-one
CAS 899217-50-6C20H20ClNO3S
2-(4-Chlorophenoxy)-N-(furan-3-ylmethyl)-2-methyl-N-(thiophen-2-ylmethyl)propanamide chemical structure, C20H20ClNO3S, CAS 1428359-78-7
2-(4-Chlorophenoxy)-N-(furan-3-ylmethyl)-2-methyl-N-(thiophen-2-ylmethyl)propanamide
CAS 1428359-78-7C20H20ClNO3S
(E)-3-(2-Chlorophenyl)-1-(2-((phenylsulfonyl)methyl)pyrrolidin-1-yl)prop-2-en-1-one chemical structure, C20H20ClNO3S, CAS 1448140-20-2
(E)-3-(2-Chlorophenyl)-1-(2-((phenylsulfonyl)methyl)pyrrolidin-1-yl)prop-2-en-1-one
CAS 1448140-20-2C20H20ClNO3S
(E)-3-(2-Chlorophenyl)-1-(4-(phenylsulfonyl)piperidin-1-yl)prop-2-en-1-one chemical structure, C20H20ClNO3S, CAS 1448140-63-3
(E)-3-(2-Chlorophenyl)-1-(4-(phenylsulfonyl)piperidin-1-yl)prop-2-en-1-one
CAS 1448140-63-3C20H20ClNO3S

Frequently asked questions

What is the molar mass of C20H20ClNO3S?

The molar mass of C20H20ClNO3S is 389.89 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 389.0852 Da.

How many compounds have the formula C20H20ClNO3S?

CompoundList lists 28 compounds with the molecular formula C20H20ClNO3S, including (2E)-N-(3-Chlorobenzyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)-3-phenylprop-2-enamide, (2E)-N-(4-Chlorobenzyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)-3-phenylprop-2-enamide, (2E)-N-Benzyl-3-(2-chlorophenyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)prop-2-enamide. 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 C20H20ClNO3S?

C20H20ClNO3S 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.