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Molecular formula

C20H20ClN3O2S2

17 compounds have this formula on CompoundList.

Molar mass
433.97g/mol
Monoisotopic mass
433.0685Da
Atoms
48
Elements
6
Rings plus double bonds
12

The formula C20H20ClN3O2S2 describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 2 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 × 2055.35%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 204.65%
    1.008 × 20 = 20.160 g/mol
  • Cl Chlorine × 18.17%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 39.68%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 27.37%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 214.78%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C20H20ClN3O2S2

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

Showing 1 to 17 of 17 compounds

N-(4-Chlorophenyl)-2-((3-ethyl-4-oxo-3,4,5,6,7,8-hexahydro(1)benzothieno(2,3-D)pyrimidin-2-yl)sulfanyl)acetamide chemical structure, C20H20ClN3O2S2, CAS 618879-65-5
N-(4-Chlorophenyl)-2-((3-ethyl-4-oxo-3,4,5,6,7,8-hexahydro(1)benzothieno(2,3-D)pyrimidin-2-yl)sulfanyl)acetamide
CAS 618879-65-5C20H20ClN3O2S2
2-{[5-(4-Chlorophenyl)-6-methylthieno[2,3-d]pyrimidin-4-yl]sulfanyl}-N-[(oxolan-2-yl)methyl]acetamide chemical structure, C20H20ClN3O2S2, CAS 690645-14-8
2-{[5-(4-Chlorophenyl)-6-methylthieno[2,3-d]pyrimidin-4-yl]sulfanyl}-N-[(oxolan-2-yl)methyl]acetamide
CAS 690645-14-8C20H20ClN3O2S2
1-[5-Chloro-4-(4-methylbenzenesulfonyl)-1,3-thiazol-2-yl]-4-phenylpiperazine chemical structure, C20H20ClN3O2S2, CAS 736169-73-6
1-[5-Chloro-4-(4-methylbenzenesulfonyl)-1,3-thiazol-2-yl]-4-phenylpiperazine
CAS 736169-73-6C20H20ClN3O2S2
2-((4-Chlorophenyl)thio)-1-(4-(4-methoxybenzo[d]thiazol-2-yl)piperazin-1-yl)ethanone chemical structure, C20H20ClN3O2S2, CAS 897478-15-8
2-((4-Chlorophenyl)thio)-1-(4-(4-methoxybenzo[d]thiazol-2-yl)piperazin-1-yl)ethanone
CAS 897478-15-8C20H20ClN3O2S2
(5-Chloro-2-methoxyphenyl)(4-(6-(methylthio)benzo[d]thiazol-2-yl)piperazin-1-yl)methanone chemical structure, C20H20ClN3O2S2, CAS 1170445-28-9
(5-Chloro-2-methoxyphenyl)(4-(6-(methylthio)benzo[d]thiazol-2-yl)piperazin-1-yl)methanone
CAS 1170445-28-9C20H20ClN3O2S2
N-(3-Chloro-2-methylphenyl)-2-[(3-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide chemical structure, C20H20ClN3O2S2, CAS 332937-55-0
N-(3-Chloro-2-methylphenyl)-2-[(3-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide
CAS 332937-55-0C20H20ClN3O2S2
N-(5-Chloro-2-methylphenyl)-2-[(3-methyl-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide chemical structure, C20H20ClN3O2S2, CAS 332937-54-9
N-(5-Chloro-2-methylphenyl)-2-[(3-methyl-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide
CAS 332937-54-9C20H20ClN3O2S2
N-(3-Chloro-2-methylphenyl)-2-(5,6-dimethyl-4-oxo-3-prop-2-enylthieno[2,3-d]pyrimidin-2-yl)sulfanylacetamide chemical structure, C20H20ClN3O2S2, CAS 690689-06-6
N-(3-Chloro-2-methylphenyl)-2-(5,6-dimethyl-4-oxo-3-prop-2-enylthieno[2,3-d]pyrimidin-2-yl)sulfanylacetamide
CAS 690689-06-6C20H20ClN3O2S2
2-((3-Allyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)-N-(4-chloro-2-methylphenyl)acetamide chemical structure, C20H20ClN3O2S2, CAS 752998-56-4
2-((3-Allyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)-N-(4-chloro-2-methylphenyl)acetamide
CAS 752998-56-4C20H20ClN3O2S2
(5E)-3-{[4-(3-Chlorophenyl)piperazin-1-yl]methyl}-5-[(5-methylfuran-2-yl)methylidene]-2-thioxo-1,3-thiazolidin-4-one chemical structure, C20H20ClN3O2S2, CAS 327076-21-1
(5E)-3-{[4-(3-Chlorophenyl)piperazin-1-yl]methyl}-5-[(5-methylfuran-2-yl)methylidene]-2-thioxo-1,3-thiazolidin-4-one
CAS 327076-21-1C20H20ClN3O2S2
N-(3-Chlorophenyl)-2-[(3-ethyl-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide chemical structure, C20H20ClN3O2S2, CAS 755023-05-3
N-(3-Chlorophenyl)-2-[(3-ethyl-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide
CAS 755023-05-3C20H20ClN3O2S2
N-(4-Chloro-2-methoxy-5-methylphenyl)-2-(5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)acetamide chemical structure, C20H20ClN3O2S2, CAS 556829-80-2
N-(4-Chloro-2-methoxy-5-methylphenyl)-2-(5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)acetamide
CAS 556829-80-2C20H20ClN3O2S2
2-(4-Chlorophenyl)-3-(methylsulfanyl)-1,4,8-triazaspiro[4.5]deca-1,3-dien-8-yl phenyl sulfone chemical structure, C20H20ClN3O2S2, CAS 932339-85-0
2-(4-Chlorophenyl)-3-(methylsulfanyl)-1,4,8-triazaspiro[4.5]deca-1,3-dien-8-yl phenyl sulfone
CAS 932339-85-0C20H20ClN3O2S2
6-Benzyl-2-(thiophene-2-carboxamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride chemical structure, C20H20ClN3O2S2, CAS 1216394-53-4
6-Benzyl-2-(thiophene-2-carboxamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride
CAS 1216394-53-4C20H20ClN3O2S2
N-(3-Chloro-4-methoxyphenyl)-2-((3-(thiophen-2-yl)-1,4-diazaspiro[4.4]nona-1,3-dien-2-yl)thio)acetamide chemical structure, C20H20ClN3O2S2, CAS 1223761-07-6
N-(3-Chloro-4-methoxyphenyl)-2-((3-(thiophen-2-yl)-1,4-diazaspiro[4.4]nona-1,3-dien-2-yl)thio)acetamide
CAS 1223761-07-6C20H20ClN3O2S2
N-(5-Chloro-2-methoxyphenyl)-2-((3-(thiophen-2-yl)-1,4-diazaspiro[4.4]nona-1,3-dien-2-yl)thio)acetamide chemical structure, C20H20ClN3O2S2, CAS 1223985-20-3
N-(5-Chloro-2-methoxyphenyl)-2-((3-(thiophen-2-yl)-1,4-diazaspiro[4.4]nona-1,3-dien-2-yl)thio)acetamide
CAS 1223985-20-3C20H20ClN3O2S2
8-(4-Chlorobenzenesulfonyl)-2-(methylsulfanyl)-3-phenyl-1,4,8-triazaspiro[4.5]deca-1,3-diene chemical structure, C20H20ClN3O2S2, CAS 932285-59-1
8-(4-Chlorobenzenesulfonyl)-2-(methylsulfanyl)-3-phenyl-1,4,8-triazaspiro[4.5]deca-1,3-diene
CAS 932285-59-1C20H20ClN3O2S2

Frequently asked questions

What is the molar mass of C20H20ClN3O2S2?

The molar mass of C20H20ClN3O2S2 is 433.97 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 433.0685 Da.

How many compounds have the formula C20H20ClN3O2S2?

CompoundList lists 17 compounds with the molecular formula C20H20ClN3O2S2, including N-(4-Chlorophenyl)-2-((3-ethyl-4-oxo-3,4,5,6,7,8-hexahydro(1)benzothieno(2,3-D)pyrimidin-2-yl)sulfanyl)acetamide, 2-{[5-(4-Chlorophenyl)-6-methylthieno[2,3-d]pyrimidin-4-yl]sulfanyl}-N-[(oxolan-2-yl)methyl]acetamide, 1-[5-Chloro-4-(4-methylbenzenesulfonyl)-1,3-thiazol-2-yl]-4-phenylpiperazine. 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 C20H20ClN3O2S2?

C20H20ClN3O2S2 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.