CompoundList
Molecular formula

C20H18ClN3O3S

131 compounds have this formula on CompoundList.

Molar mass
415.89g/mol
Monoisotopic mass
415.0757Da
Atoms
46
Elements
6
Rings plus double bonds
13

The formula C20H18ClN3O3S describes a molecule made of 20 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 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 × 2057.76%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 184.36%
    1.008 × 18 = 18.144 g/mol
  • Cl Chlorine × 18.52%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 310.10%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 311.54%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 17.71%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C20H18ClN3O3S

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

Showing 1 to 100 of 131 compounds

2-[(6-Chloro-3-pyridinyl)sulfonylamino]-N-[(4-methylphenyl)methyl]benzamide chemical structure, C20H18ClN3O3S, CAS 1016469-56-9
2-[(6-Chloro-3-pyridinyl)sulfonylamino]-N-[(4-methylphenyl)methyl]benzamide
CAS 1016469-56-9C20H18ClN3O3S
2-(4-Chlorophenoxy)-N-(5-oxido-2-(o-tolyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)acetamide chemical structure, C20H18ClN3O3S, CAS 958708-74-2
2-(4-Chlorophenoxy)-N-(5-oxido-2-(o-tolyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)acetamide
CAS 958708-74-2C20H18ClN3O3S
N-(2-(3-Chlorophenyl)-5-oxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-2-(4-methoxyphenyl)acetamide chemical structure, C20H18ClN3O3S, CAS 958976-82-4
N-(2-(3-Chlorophenyl)-5-oxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-2-(4-methoxyphenyl)acetamide
CAS 958976-82-4C20H18ClN3O3S
4-[[(3-Chlorophenyl)sulfonylamino]methyl]-N-(pyridin-2-ylmethyl)benzamide chemical structure, C20H18ClN3O3S, CAS 727689-17-0
4-[[(3-Chlorophenyl)sulfonylamino]methyl]-N-(pyridin-2-ylmethyl)benzamide
CAS 727689-17-0C20H18ClN3O3S
3-[(4-Chlorophenyl)methyl]-7-(morpholine-4-carbonyl)-2-sulfanylidene-1H-quinazolin-4-one chemical structure, C20H18ClN3O3S, CAS 422528-88-9
3-[(4-Chlorophenyl)methyl]-7-(morpholine-4-carbonyl)-2-sulfanylidene-1H-quinazolin-4-one
CAS 422528-88-9C20H18ClN3O3S
3-[(2-Chlorophenyl)methyl]-7-(morpholine-4-carbonyl)-2-sulfanylidene-1H-quinazolin-4-one chemical structure, C20H18ClN3O3S, CAS 422273-32-3
3-[(2-Chlorophenyl)methyl]-7-(morpholine-4-carbonyl)-2-sulfanylidene-1H-quinazolin-4-one
CAS 422273-32-3C20H18ClN3O3S
N-(2-Chlorobenzyl)-2-((4-(2-methoxyphenyl)-3-oxo-3,4-dihydropyrazin-2-yl)thio)acetamide chemical structure, C20H18ClN3O3S, CAS 900007-00-3
N-(2-Chlorobenzyl)-2-((4-(2-methoxyphenyl)-3-oxo-3,4-dihydropyrazin-2-yl)thio)acetamide
CAS 900007-00-3C20H18ClN3O3S
N-{3-Chloro-4-[4-(2-furoyl)-1-piperazinyl]phenyl}-2-thiophenecarboxamide chemical structure, C20H18ClN3O3S, CAS 836663-83-3
N-{3-Chloro-4-[4-(2-furoyl)-1-piperazinyl]phenyl}-2-thiophenecarboxamide
CAS 836663-83-3C20H18ClN3O3S
[4-(4-Chlorophenyl)sulfonylpiperazin-1-yl]-quinolin-2-ylmethanone chemical structure, C20H18ClN3O3S, CAS 746617-64-1
[4-(4-Chlorophenyl)sulfonylpiperazin-1-yl]-quinolin-2-ylmethanone
CAS 746617-64-1C20H18ClN3O3S
N-[(2-Chlorophenyl)methyl]-2-[4-(4-methoxyphenyl)-3-oxopyrazin-2-yl]sulfanylacetamide chemical structure, C20H18ClN3O3S, CAS 895111-15-6
N-[(2-Chlorophenyl)methyl]-2-[4-(4-methoxyphenyl)-3-oxopyrazin-2-yl]sulfanylacetamide
CAS 895111-15-6C20H18ClN3O3S
N-{3-Chloro-4-[4-(2-thienylcarbonyl)-1-piperazinyl]phenyl}-2-furamide chemical structure, C20H18ClN3O3S, CAS 833437-81-3
N-{3-Chloro-4-[4-(2-thienylcarbonyl)-1-piperazinyl]phenyl}-2-furamide
CAS 833437-81-3C20H18ClN3O3S
N-(3-Carbamoyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carboxamide chemical structure, C20H18ClN3O3S, CAS 6048-32-4
N-(3-Carbamoyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carboxamide
CAS 6048-32-4C20H18ClN3O3S
4-Chloro-3-[(2-methylphenyl)sulfamoyl]-N-(pyridin-4-ylmethyl)benzamide chemical structure, C20H18ClN3O3S, CAS 827008-71-9
4-Chloro-3-[(2-methylphenyl)sulfamoyl]-N-(pyridin-4-ylmethyl)benzamide
CAS 827008-71-9C20H18ClN3O3S
2-[N-(Benzenesulfonyl)-3-chloroanilino]-N-(pyridin-4-ylmethyl)acetamide chemical structure, C20H18ClN3O3S, CAS 312495-37-7
2-[N-(Benzenesulfonyl)-3-chloroanilino]-N-(pyridin-4-ylmethyl)acetamide
CAS 312495-37-7C20H18ClN3O3S
N-(4-Chlorophenyl)-2-[(2E)-2-[(4-hydroxyphenyl)imino]-4-oxo-3-(prop-2-en-1-yl)-1,3-thiazolidin-5-yl]acetamide chemical structure, C20H18ClN3O3S, CAS 501107-96-6
N-(4-Chlorophenyl)-2-[(2E)-2-[(4-hydroxyphenyl)imino]-4-oxo-3-(prop-2-en-1-yl)-1,3-thiazolidin-5-yl]acetamide
CAS 501107-96-6C20H18ClN3O3S
2-[1-[(4-Chlorophenyl)methyl]imidazol-2-yl]sulfanyl-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide chemical structure, C20H18ClN3O3S, CAS 869346-81-6
2-[1-[(4-Chlorophenyl)methyl]imidazol-2-yl]sulfanyl-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide
CAS 869346-81-6C20H18ClN3O3S
N-{2-[2-(4-Chlorophenyl)-1,3-thiazol-4-yl]ethyl}-N'-(4-methoxyphenyl)ethanediamide chemical structure, C20H18ClN3O3S, CAS 895782-05-5
N-{2-[2-(4-Chlorophenyl)-1,3-thiazol-4-yl]ethyl}-N'-(4-methoxyphenyl)ethanediamide
CAS 895782-05-5C20H18ClN3O3S
2-(4-Chlorophenoxy)-N-[2-(4-methylphenyl)-5-oxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]acetamide chemical structure, C20H18ClN3O3S, CAS 958702-88-0
2-(4-Chlorophenoxy)-N-[2-(4-methylphenyl)-5-oxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]acetamide
CAS 958702-88-0C20H18ClN3O3S
4-Chloro-N-(2-(2,4-dimethylphenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)benzamide chemical structure, C20H18ClN3O3S, CAS 450339-46-5
4-Chloro-N-(2-(2,4-dimethylphenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)benzamide
CAS 450339-46-5C20H18ClN3O3S
N-[2-(3-Chlorophenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]-3,5-dimethoxybenzamide chemical structure, C20H18ClN3O3S, CAS 450340-95-1
N-[2-(3-Chlorophenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]-3,5-dimethoxybenzamide
CAS 450340-95-1C20H18ClN3O3S
Methyl 4-[[2-[1-[(4-chlorophenyl)methyl]imidazol-2-yl]sulfanylacetyl]amino]benzoate chemical structure, C20H18ClN3O3S, CAS 893378-78-4
Methyl 4-[[2-[1-[(4-chlorophenyl)methyl]imidazol-2-yl]sulfanylacetyl]amino]benzoate
CAS 893378-78-4C20H18ClN3O3S
2-Chloro-N-[2-(2,3-dimethylphenyl)-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]benzamide chemical structure, C20H18ClN3O3S, CAS 450338-62-2
2-Chloro-N-[2-(2,3-dimethylphenyl)-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]benzamide
CAS 450338-62-2C20H18ClN3O3S
N-[2-(3-Chlorophenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]-2,3-dimethoxybenzamide chemical structure, C20H18ClN3O3S, CAS 450340-98-4
N-[2-(3-Chlorophenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]-2,3-dimethoxybenzamide
CAS 450340-98-4C20H18ClN3O3S
2-(4-Chlorophenoxy)-N-[2-(4-methoxyphenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]acetamide chemical structure, C20H18ClN3O3S, CAS 361477-46-5
2-(4-Chlorophenoxy)-N-[2-(4-methoxyphenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]acetamide
CAS 361477-46-5C20H18ClN3O3S

Frequently asked questions

What is the molar mass of C20H18ClN3O3S?

The molar mass of C20H18ClN3O3S is 415.89 g/mol, calculated from standard atomic weights for 20 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 415.0757 Da.

How many compounds have the formula C20H18ClN3O3S?

CompoundList lists 131 compounds with the molecular formula C20H18ClN3O3S, including 2-[(6-Chloro-3-pyridinyl)sulfonylamino]-N-[(4-methylphenyl)methyl]benzamide, 2-(4-Chlorophenoxy)-N-(5-oxido-2-(o-tolyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)acetamide, N-(2-(3-Chlorophenyl)-5-oxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-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 C20H18ClN3O3S?

C20H18ClN3O3S has a degree of unsaturation of 13. 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.