CompoundList
Sign in
Molecular formula

C20H17ClN4O2S2

13 compounds have this formula on CompoundList.

Molar mass
444.95g/mol
Monoisotopic mass
444.0481Da
Atoms
46
Elements
6
Rings plus double bonds
14

The formula C20H17ClN4O2S2 describes a molecule made of 20 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 4 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 × 2053.99%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 173.85%
    1.008 × 17 = 17.136 g/mol
  • Cl Chlorine × 17.97%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 412.59%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 27.19%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 214.41%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C20H17ClN4O2S2

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

Showing 1 to 13 of 13 compounds

2-{[5-Acetyl-4-(2-chlorophenyl)-3-cyano-6-methyl-1,4-dihydropyridin-2-yl]sulfanyl}-N-(1,3-thiazol-2-yl)acetamide chemical structure, C20H17ClN4O2S2, CAS 383892-56-6
2-{[5-Acetyl-4-(2-chlorophenyl)-3-cyano-6-methyl-1,4-dihydropyridin-2-yl]sulfanyl}-N-(1,3-thiazol-2-yl)acetamide
CAS 383892-56-6C20H17ClN4O2S2
2-((5-(4-Chlorophenyl)thiazolo[2,3-c][1,2,4]triazol-3-yl)thio)-N-(4-ethoxyphenyl)acetamide chemical structure, C20H17ClN4O2S2, CAS 671199-87-4
2-((5-(4-Chlorophenyl)thiazolo[2,3-c][1,2,4]triazol-3-yl)thio)-N-(4-ethoxyphenyl)acetamide
CAS 671199-87-4C20H17ClN4O2S2
3-Chloro-N-(5-((2-(3,4-dihydroquinolin-1(2H)-yl)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)benzamide chemical structure, C20H17ClN4O2S2, CAS 392300-15-1
3-Chloro-N-(5-((2-(3,4-dihydroquinolin-1(2H)-yl)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)benzamide
CAS 392300-15-1C20H17ClN4O2S2
5-(2-Chlorobenzyl)-2-morpholino-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-4(5H)-one chemical structure, C20H17ClN4O2S2, CAS 1020967-34-3
5-(2-Chlorobenzyl)-2-morpholino-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-4(5H)-one
CAS 1020967-34-3C20H17ClN4O2S2
2-(1,3-Benzothiazol-2-yl)-5-{[(4-chlorophenyl)sulfanyl]methyl}-4-{(E)-[(2-hydroxyethyl)imino]methyl}-1,2-dihydro-3H-pyrazol-3-one chemical structure, C20H17ClN4O2S2, CAS 1017791-10-4
2-(1,3-Benzothiazol-2-yl)-5-{[(4-chlorophenyl)sulfanyl]methyl}-4-{(E)-[(2-hydroxyethyl)imino]methyl}-1,2-dihydro-3H-pyrazol-3-one
CAS 1017791-10-4C20H17ClN4O2S2
Benzo[d]thiazol-2-yl(4-(7-chloro-4-methoxybenzo[d]thiazol-2-yl)piperazin-1-yl)methanone chemical structure, C20H17ClN4O2S2, CAS 886953-26-0
Benzo[d]thiazol-2-yl(4-(7-chloro-4-methoxybenzo[d]thiazol-2-yl)piperazin-1-yl)methanone
CAS 886953-26-0C20H17ClN4O2S2
2-((5-Acetyl-4-(4-chlorophenyl)-3-cyano-6-methyl-1,4-dihydropyridin-2-yl)thio)-N-(thiazol-2-yl)acetamide chemical structure, C20H17ClN4O2S2, CAS 586997-76-4
2-((5-Acetyl-4-(4-chlorophenyl)-3-cyano-6-methyl-1,4-dihydropyridin-2-yl)thio)-N-(thiazol-2-yl)acetamide
CAS 586997-76-4C20H17ClN4O2S2
Methyl 2-((5-(2-chlorophenyl)-8,9,10,11-tetrahydrobenzo[4,5]thieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidin-3-yl)thio)acetate chemical structure, C20H17ClN4O2S2, CAS 713113-65-6
Methyl 2-((5-(2-chlorophenyl)-8,9,10,11-tetrahydrobenzo[4,5]thieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidin-3-yl)thio)acetate
CAS 713113-65-6C20H17ClN4O2S2
Benzo[d]thiazol-6-yl(4-(7-chloro-4-methoxybenzo[d]thiazol-2-yl)piperazin-1-yl)methanone chemical structure, C20H17ClN4O2S2, CAS 886955-45-9
Benzo[d]thiazol-6-yl(4-(7-chloro-4-methoxybenzo[d]thiazol-2-yl)piperazin-1-yl)methanone
CAS 886955-45-9C20H17ClN4O2S2
2-Chloro-N-(5-((2-(3,4-dihydroquinolin-1(2H)-yl)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)benzamide chemical structure, C20H17ClN4O2S2, CAS 392300-16-2
2-Chloro-N-(5-((2-(3,4-dihydroquinolin-1(2H)-yl)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)benzamide
CAS 392300-16-2C20H17ClN4O2S2
4-Chloro-N-(5-((2-(3,4-dihydroquinolin-1(2H)-yl)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)benzamide chemical structure, C20H17ClN4O2S2, CAS 392300-14-0
4-Chloro-N-(5-((2-(3,4-dihydroquinolin-1(2H)-yl)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)benzamide
CAS 392300-14-0C20H17ClN4O2S2
2-(2-((3-Chlorophenyl)amino)thiazol-4-yl)-N-(6-ethoxybenzo[d]thiazol-2-yl)acetamide chemical structure, C20H17ClN4O2S2, CAS 1171774-08-5
2-(2-((3-Chlorophenyl)amino)thiazol-4-yl)-N-(6-ethoxybenzo[d]thiazol-2-yl)acetamide
CAS 1171774-08-5C20H17ClN4O2S2
N-[(1,3-Benzothiazol-2-yl)methyl]-4-(3-chloro-4-hydroxyphenyl)-6-methyl-2-sulfanylidene-1,2,3,4-tetrahydropyrimidine-5-carboxamide chemical structure, C20H17ClN4O2S2, CAS 2416229-52-0
N-[(1,3-Benzothiazol-2-yl)methyl]-4-(3-chloro-4-hydroxyphenyl)-6-methyl-2-sulfanylidene-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 2416229-52-0C20H17ClN4O2S2

Frequently asked questions

What is the molar mass of C20H17ClN4O2S2?

The molar mass of C20H17ClN4O2S2 is 444.95 g/mol, calculated from standard atomic weights for 20 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 444.0481 Da.

How many compounds have the formula C20H17ClN4O2S2?

CompoundList lists 13 compounds with the molecular formula C20H17ClN4O2S2, including 2-{[5-Acetyl-4-(2-chlorophenyl)-3-cyano-6-methyl-1,4-dihydropyridin-2-yl]sulfanyl}-N-(1,3-thiazol-2-yl)acetamide, 2-((5-(4-Chlorophenyl)thiazolo[2,3-c][1,2,4]triazol-3-yl)thio)-N-(4-ethoxyphenyl)acetamide, 3-Chloro-N-(5-((2-(3,4-dihydroquinolin-1(2H)-yl)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)benzamide. 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 C20H17ClN4O2S2?

C20H17ClN4O2S2 has a degree of unsaturation of 14. 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.