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Molecular formula

C20H19ClN2OS2

14 compounds have this formula on CompoundList.

Molar mass
402.95g/mol
Monoisotopic mass
402.0627Da
Atoms
45
Elements
6
Rings plus double bonds
12

The formula C20H19ClN2OS2 describes a molecule made of 20 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 1 oxygen atom 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 × 2059.61%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 194.75%
    1.008 × 19 = 19.152 g/mol
  • Cl Chlorine × 18.80%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 26.95%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 13.97%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 215.91%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C20H19ClN2OS2

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

Showing 1 to 14 of 14 compounds

1-[4-(1,3-Benzothiazol-2-yl)piperidino]-2-[(2-chlorophenyl)sulfanyl]-1-ethanone chemical structure, C20H19ClN2OS2, CAS 477847-56-6
1-[4-(1,3-Benzothiazol-2-yl)piperidino]-2-[(2-chlorophenyl)sulfanyl]-1-ethanone
CAS 477847-56-6C20H19ClN2OS2
1-[4-(1,3-Benzothiazol-2-yl)piperidino]-2-[(4-chlorophenyl)sulfanyl]-1-ethanone chemical structure, C20H19ClN2OS2, CAS 478248-38-3
1-[4-(1,3-Benzothiazol-2-yl)piperidino]-2-[(4-chlorophenyl)sulfanyl]-1-ethanone
CAS 478248-38-3C20H19ClN2OS2
N-(4-Chlorophenyl)-8-ethoxy-4,4-dimethyl-5H-dithiolo[3,4-c]quinolin-1-imine chemical structure, C20H19ClN2OS2, CAS 306737-51-9
N-(4-Chlorophenyl)-8-ethoxy-4,4-dimethyl-5H-dithiolo[3,4-c]quinolin-1-imine
CAS 306737-51-9C20H19ClN2OS2
N-(3-Chlorophenyl)-8-ethoxy-4,4-dimethyl-5H-dithiolo[3,4-c]quinolin-1-imine chemical structure, C20H19ClN2OS2, CAS 331661-23-5
N-(3-Chlorophenyl)-8-ethoxy-4,4-dimethyl-5H-dithiolo[3,4-c]quinolin-1-imine
CAS 331661-23-5C20H19ClN2OS2
3-Allyl-2-[(4-chlorobenzyl)sulfanyl]-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one chemical structure, C20H19ClN2OS2, CAS 421577-87-9
3-Allyl-2-[(4-chlorobenzyl)sulfanyl]-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one
CAS 421577-87-9C20H19ClN2OS2
3-(4-Chlorophenyl)-5,6,7,8-tetrahydro-2-[(2-methyl-2-propen-1-yl)thio][1]benzothieno[2,3-d]pyrimidin-4(3H)-one chemical structure, C20H19ClN2OS2, CAS 613227-83-1
3-(4-Chlorophenyl)-5,6,7,8-tetrahydro-2-[(2-methyl-2-propen-1-yl)thio][1]benzothieno[2,3-d]pyrimidin-4(3H)-one
CAS 613227-83-1C20H19ClN2OS2
8-Chloro-2-(4-ethoxyphenyl)-4,4-dimethyl-4,5-dihydroisothiazolo[5,4-c]quinoline-1(2H)-thione chemical structure, C20H19ClN2OS2, CAS 331761-26-3
8-Chloro-2-(4-ethoxyphenyl)-4,4-dimethyl-4,5-dihydroisothiazolo[5,4-c]quinoline-1(2H)-thione
CAS 331761-26-3C20H19ClN2OS2
2-Chloro-N-{3-cyano-7,7-dimethyl-5-[2-(3-methylthiophen-2-yl)ethenyl]-6,7-dihydro-1-benzothiophen-2-yl}acetamide chemical structure, C20H19ClN2OS2, CAS 571149-79-6
2-Chloro-N-{3-cyano-7,7-dimethyl-5-[2-(3-methylthiophen-2-yl)ethenyl]-6,7-dihydro-1-benzothiophen-2-yl}acetamide
CAS 571149-79-6C20H19ClN2OS2
2-(3-Chloro-4-methylphenyl)-8-methoxy-4,4-dimethyl-4,5-dihydroisothiazolo[5,4-c]quinoline-1(2H)-thione chemical structure, C20H19ClN2OS2, CAS 331841-11-3
2-(3-Chloro-4-methylphenyl)-8-methoxy-4,4-dimethyl-4,5-dihydroisothiazolo[5,4-c]quinoline-1(2H)-thione
CAS 331841-11-3C20H19ClN2OS2
(5Z)-5-[[1-(3-Chloro-2-methylphenyl)-2,5-dimethylpyrrol-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one chemical structure, C20H19ClN2OS2, CAS 348577-35-5
(5Z)-5-[[1-(3-Chloro-2-methylphenyl)-2,5-dimethylpyrrol-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one
CAS 348577-35-5C20H19ClN2OS2
2-[(2-Chlorobenzyl)sulfanyl]-3-(prop-2-en-1-yl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one chemical structure, C20H19ClN2OS2, CAS 586993-01-3
2-[(2-Chlorobenzyl)sulfanyl]-3-(prop-2-en-1-yl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one
CAS 586993-01-3C20H19ClN2OS2
N-[5-(2-Chlorobenzyl)-1,3-thiazol-2-yl]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide chemical structure, C20H19ClN2OS2, CAS 847364-98-1
N-[5-(2-Chlorobenzyl)-1,3-thiazol-2-yl]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
CAS 847364-98-1C20H19ClN2OS2
2-[(3-Chlorobenzyl)sulfanyl]-3-(prop-2-en-1-yl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one chemical structure, C20H19ClN2OS2, CAS 578755-29-0
2-[(3-Chlorobenzyl)sulfanyl]-3-(prop-2-en-1-yl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one
CAS 578755-29-0C20H19ClN2OS2
N-((2-(2-Chlorophenyl)-4-methylthiazol-5-yl)methyl)-2-(ethylthio)benzamide chemical structure, C20H19ClN2OS2, CAS 1421441-97-5
N-((2-(2-Chlorophenyl)-4-methylthiazol-5-yl)methyl)-2-(ethylthio)benzamide
CAS 1421441-97-5C20H19ClN2OS2

Frequently asked questions

What is the molar mass of C20H19ClN2OS2?

The molar mass of C20H19ClN2OS2 is 402.95 g/mol, calculated from standard atomic weights for 20 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 1 oxygen atom and 2 sulfur atoms. The monoisotopic mass is 402.0627 Da.

How many compounds have the formula C20H19ClN2OS2?

CompoundList lists 14 compounds with the molecular formula C20H19ClN2OS2, including 1-[4-(1,3-Benzothiazol-2-yl)piperidino]-2-[(2-chlorophenyl)sulfanyl]-1-ethanone, 1-[4-(1,3-Benzothiazol-2-yl)piperidino]-2-[(4-chlorophenyl)sulfanyl]-1-ethanone, N-(4-Chlorophenyl)-8-ethoxy-4,4-dimethyl-5H-dithiolo[3,4-c]quinolin-1-imine. 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 C20H19ClN2OS2?

C20H19ClN2OS2 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.