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Molecular formula

C20H19ClN2O4S3

4 compounds have this formula on CompoundList.

Molar mass
483.01g/mol
Monoisotopic mass
482.0195Da
Atoms
49
Elements
6
Rings plus double bonds
12

The formula C20H19ClN2O4S3 describes a molecule made of 20 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 4 oxygen atoms and 3 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 × 2049.73%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 193.97%
    1.008 × 19 = 19.152 g/mol
  • Cl Chlorine × 17.34%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 25.80%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 413.25%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 319.91%
    32.06 × 3 = 96.180 g/mol
Look up another formula

Compounds with the formula C20H19ClN2O4S3

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

Showing 1 to 4 of 4 compounds

4-(4-Chlorophenyl)sulfonyl-5-(3,4-dihydro-1H-isoquinolin-2-yl)-2-ethylsulfonylthiazole chemical structure, C20H19ClN2O4S3, CAS 863450-11-7
4-(4-Chlorophenyl)sulfonyl-5-(3,4-dihydro-1H-isoquinolin-2-yl)-2-ethylsulfonylthiazole
CAS 863450-11-7C20H19ClN2O4S3
N'-[2-(4-Chlorophenyl)ethyl]-N-[2-(thiophen-2-yl)-2-(thiophene-2-sulfonyl)ethyl]ethanediamide chemical structure, C20H19ClN2O4S3, CAS 896334-93-3
N'-[2-(4-Chlorophenyl)ethyl]-N-[2-(thiophen-2-yl)-2-(thiophene-2-sulfonyl)ethyl]ethanediamide
CAS 896334-93-3C20H19ClN2O4S3
5-Chloro-N-(2-tosyl-1,2,3,4-tetrahydroisoquinolin-7-yl)thiophene-2-sulfonamide chemical structure, C20H19ClN2O4S3, CAS 955224-53-0
5-Chloro-N-(2-tosyl-1,2,3,4-tetrahydroisoquinolin-7-yl)thiophene-2-sulfonamide
CAS 955224-53-0C20H19ClN2O4S3
S-(5-((p-Chloroanilino)sulphonyl)benzothiazol-2-yl) O-cyclohexyl thiocarbonate chemical structure, C20H19ClN2O4S3, CAS 94213-18-0
S-(5-((p-Chloroanilino)sulphonyl)benzothiazol-2-yl) O-cyclohexyl thiocarbonate
CAS 94213-18-0C20H19ClN2O4S3

Frequently asked questions

What is the molar mass of C20H19ClN2O4S3?

The molar mass of C20H19ClN2O4S3 is 483.01 g/mol, calculated from standard atomic weights for 20 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 4 oxygen atoms and 3 sulfur atoms. The monoisotopic mass is 482.0195 Da.

How many compounds have the formula C20H19ClN2O4S3?

CompoundList lists 4 compounds with the molecular formula C20H19ClN2O4S3, including 4-(4-Chlorophenyl)sulfonyl-5-(3,4-dihydro-1H-isoquinolin-2-yl)-2-ethylsulfonylthiazole, N'-[2-(4-Chlorophenyl)ethyl]-N-[2-(thiophen-2-yl)-2-(thiophene-2-sulfonyl)ethyl]ethanediamide, 5-Chloro-N-(2-tosyl-1,2,3,4-tetrahydroisoquinolin-7-yl)thiophene-2-sulfonamide. 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 C20H19ClN2O4S3?

C20H19ClN2O4S3 has a degree of unsaturation of 12. 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.