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Molecular formula

C18H15ClN4S

16 compounds have this formula on CompoundList.

Molar mass
354.86g/mol
Monoisotopic mass
354.0706Da
Atoms
39
Elements
5
Rings plus double bonds
13

The formula C18H15ClN4S describes a molecule made of 18 carbon atoms, 15 hydrogen atoms, 1 chlorine atom, 4 nitrogen 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 × 1860.93%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 154.26%
    1.008 × 15 = 15.120 g/mol
  • Cl Chlorine × 19.99%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 415.79%
    14.007 × 4 = 56.028 g/mol
  • S Sulfur × 19.03%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H15ClN4S

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

Showing 1 to 16 of 16 compounds

4-[[5-(3-Chlorophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanylmethyl]benzonitrile chemical structure, C18H15ClN4S, CAS 825599-11-9
4-[[5-(3-Chlorophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanylmethyl]benzonitrile
CAS 825599-11-9C18H15ClN4S
4H-(1,2,4)Triazolo(4,3-a)(1,4)benzodiazepine, 8-chloro-1-((methylthio)methyl)-6-phenyl- chemical structure, C18H15ClN4S, CAS 85677-78-7
4H-(1,2,4)Triazolo(4,3-a)(1,4)benzodiazepine, 8-chloro-1-((methylthio)methyl)-6-phenyl-
CAS 85677-78-7C18H15ClN4S
5-(2-CL-Phenyl)-4-((2-ME-3-PH-2-propenylidene)amino)-4H-1,2,4-triazole-3-thiol chemical structure, C18H15ClN4S, CAS 478254-20-5
5-(2-CL-Phenyl)-4-((2-ME-3-PH-2-propenylidene)amino)-4H-1,2,4-triazole-3-thiol
CAS 478254-20-5C18H15ClN4S
4-((2-CL-3-PH-2-Propenylidene)amino)-5-(3-methyl-PH)-4H-1,2,4-triazole-3-thiol chemical structure, C18H15ClN4S, CAS 478255-88-8
4-((2-CL-3-PH-2-Propenylidene)amino)-5-(3-methyl-PH)-4H-1,2,4-triazole-3-thiol
CAS 478255-88-8C18H15ClN4S
5-(3-CL-Phenyl)-4-((2-ME-3-PH-2-propenylidene)amino)-4H-1,2,4-triazole-3-thiol chemical structure, C18H15ClN4S, CAS 478255-05-9
5-(3-CL-Phenyl)-4-((2-ME-3-PH-2-propenylidene)amino)-4H-1,2,4-triazole-3-thiol
CAS 478255-05-9C18H15ClN4S
3-(5-((2-Chlorobenzyl)thio)-4-methyl-4H-1,2,4-triazol-3-yl)-1H-indole chemical structure, C18H15ClN4S, CAS 831249-79-7
3-(5-((2-Chlorobenzyl)thio)-4-methyl-4H-1,2,4-triazol-3-yl)-1H-indole
CAS 831249-79-7C18H15ClN4S
1-[5-(4-Chlorophenyl)-6-methylthieno[2,3-d]pyrimidin-4-yl]-3,5-dimethyl-1H-pyrazole chemical structure, C18H15ClN4S, CAS 379237-59-9
1-[5-(4-Chlorophenyl)-6-methylthieno[2,3-d]pyrimidin-4-yl]-3,5-dimethyl-1H-pyrazole
CAS 379237-59-9C18H15ClN4S
2-(2-Chlorophenyl)-9,10,11,12-tetrahydro-8H-cyclohepta[4,5]thieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine chemical structure, C18H15ClN4S, CAS 380579-29-3
2-(2-Chlorophenyl)-9,10,11,12-tetrahydro-8H-cyclohepta[4,5]thieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine
CAS 380579-29-3C18H15ClN4S
4-{[(5-Benzyl-4-methyl-4H-1,2,4-triazol-3-yl)thio]methyl}-3-chlorobenzonitrile chemical structure, C18H15ClN4S, CAS 345972-12-5
4-{[(5-Benzyl-4-methyl-4H-1,2,4-triazol-3-yl)thio]methyl}-3-chlorobenzonitrile
CAS 345972-12-5C18H15ClN4S
6-[(6-Chloro-3-pyridinyl)methyl]-5,7-dimethyl-3-(3-thienyl)pyrazolo[1,5-a]pyrimidine chemical structure, C18H15ClN4S, CAS 866040-38-2
6-[(6-Chloro-3-pyridinyl)methyl]-5,7-dimethyl-3-(3-thienyl)pyrazolo[1,5-a]pyrimidine
CAS 866040-38-2C18H15ClN4S
3-[(2-Chlorophenyl)methylsulfanyl]-5-ethyl-[1,2,4]triazino[5,6-b]indole chemical structure, C18H15ClN4S, CAS 339337-08-5
3-[(2-Chlorophenyl)methylsulfanyl]-5-ethyl-[1,2,4]triazino[5,6-b]indole
CAS 339337-08-5C18H15ClN4S
3H-1,2,4-Triazole-3-thione, 2,4-dihydro-4-(4-chlorophenyl)-5-((2-methyl-1H-indol-3-yl)methyl)- chemical structure, C18H15ClN4S, CAS 54649-03-5
3H-1,2,4-Triazole-3-thione, 2,4-dihydro-4-(4-chlorophenyl)-5-((2-methyl-1H-indol-3-yl)methyl)-
CAS 54649-03-5C18H15ClN4S
6H-(1,2,4)Triazolo(4,3-a)(1,5)benzodiazepine, 8-chloro-1-methyl-5-(methylthio)-6-phenyl- chemical structure, C18H15ClN4S, CAS 153901-45-2
6H-(1,2,4)Triazolo(4,3-a)(1,5)benzodiazepine, 8-chloro-1-methyl-5-(methylthio)-6-phenyl-
CAS 153901-45-2C18H15ClN4S
3-(5-((4-Chlorobenzyl)thio)-4-methyl-4H-1,2,4-triazol-3-yl)-1H-indole chemical structure, C18H15ClN4S, CAS 863002-09-9
3-(5-((4-Chlorobenzyl)thio)-4-methyl-4H-1,2,4-triazol-3-yl)-1H-indole
CAS 863002-09-9C18H15ClN4S
2-(4-Chlorophenyl)-9,10,11,12-tetrahydro-8H-cyclohepta[4,5]thieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine chemical structure, C18H15ClN4S, CAS 590350-97-3
2-(4-Chlorophenyl)-9,10,11,12-tetrahydro-8H-cyclohepta[4,5]thieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine
CAS 590350-97-3C18H15ClN4S
6-(3-Chlorobenzyl)-3-(2-methylbenzyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C18H15ClN4S, CAS 794548-83-7
6-(3-Chlorobenzyl)-3-(2-methylbenzyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 794548-83-7C18H15ClN4S

Frequently asked questions

What is the molar mass of C18H15ClN4S?

The molar mass of C18H15ClN4S is 354.86 g/mol, calculated from standard atomic weights for 18 carbon atoms, 15 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 1 sulfur atom. The monoisotopic mass is 354.0706 Da.

How many compounds have the formula C18H15ClN4S?

CompoundList lists 16 compounds with the molecular formula C18H15ClN4S, including 4-[[5-(3-Chlorophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanylmethyl]benzonitrile, 4H-(1,2,4)Triazolo(4,3-a)(1,4)benzodiazepine, 8-chloro-1-((methylthio)methyl)-6-phenyl-, 5-(2-CL-Phenyl)-4-((2-ME-3-PH-2-propenylidene)amino)-4H-1,2,4-triazole-3-thiol. 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 C18H15ClN4S?

C18H15ClN4S 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.