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Molecular formula

C18H17ClN2S

21 compounds have this formula on CompoundList.

Molar mass
328.86g/mol
Monoisotopic mass
328.0801Da
Atoms
39
Elements
5
Rings plus double bonds
11

The formula C18H17ClN2S describes a molecule made of 18 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 2 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 × 1865.74%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 175.21%
    1.008 × 17 = 17.136 g/mol
  • Cl Chlorine × 110.78%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 28.52%
    14.007 × 2 = 28.014 g/mol
  • S Sulfur × 19.75%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H17ClN2S

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

Showing 1 to 21 of 21 compounds

2-[(3-Chlorobenzyl)sulfanyl]-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine-3-carbonitrile chemical structure, C18H17ClN2S, CAS 445384-15-6
2-[(3-Chlorobenzyl)sulfanyl]-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine-3-carbonitrile
CAS 445384-15-6C18H17ClN2S
5-Chloro-1-methyl-4-{[(4-methylphenyl)sulfanyl]methyl}-3-phenyl-1H-pyrazole chemical structure, C18H17ClN2S, CAS 318234-04-7
5-Chloro-1-methyl-4-{[(4-methylphenyl)sulfanyl]methyl}-3-phenyl-1H-pyrazole
CAS 318234-04-7C18H17ClN2S
2-[(4-Chlorophenyl)methylsulfanyl]-4,6,7-trimethylquinazoline chemical structure, C18H17ClN2S, CAS 361179-34-2
2-[(4-Chlorophenyl)methylsulfanyl]-4,6,7-trimethylquinazoline
CAS 361179-34-2C18H17ClN2S
5-(4-Chlorophenyl)-1-(2-isopropylphenyl)-1H-imidazole-2-thiol chemical structure, C18H17ClN2S, CAS 793678-95-2
5-(4-Chlorophenyl)-1-(2-isopropylphenyl)-1H-imidazole-2-thiol
CAS 793678-95-2C18H17ClN2S
4H-(1,4)Thiazino(4,3-a)(1,4)benzodiazepine, 1,2,4a,5-tetrahydro-9-chloro-7-phenyl- chemical structure, C18H17ClN2S, CAS 75017-41-3
4H-(1,4)Thiazino(4,3-a)(1,4)benzodiazepine, 1,2,4a,5-tetrahydro-9-chloro-7-phenyl-
CAS 75017-41-3C18H17ClN2S
(4-(4-Chloro-3-methylphenyl)(2,5-thiazolyl))(2-phenylethyl)amine chemical structure, C18H17ClN2S, CAS 1024081-87-5
(4-(4-Chloro-3-methylphenyl)(2,5-thiazolyl))(2-phenylethyl)amine
CAS 1024081-87-5C18H17ClN2S
2-[(3-Chlorobenzyl)sulfanyl]-4,6,7-trimethylquinazoline chemical structure, C18H17ClN2S, CAS 499212-13-4
2-[(3-Chlorobenzyl)sulfanyl]-4,6,7-trimethylquinazoline
CAS 499212-13-4C18H17ClN2S
N-(3-Chloro-4-methylphenyl)-4-(2,5-dimethylphenyl)-1,3-thiazol-2-amine chemical structure, C18H17ClN2S, CAS 339293-11-7
N-(3-Chloro-4-methylphenyl)-4-(2,5-dimethylphenyl)-1,3-thiazol-2-amine
CAS 339293-11-7C18H17ClN2S
2-[(4-Chlorobenzyl)thio]-4,6,8-trimethylquinazoline chemical structure, C18H17ClN2S, CAS 488842-49-5
2-[(4-Chlorobenzyl)thio]-4,6,8-trimethylquinazoline
CAS 488842-49-5C18H17ClN2S
6-Chloro-3-(4-isopropylphenyl)-2-methylquinazoline-4(3H)-thione chemical structure, C18H17ClN2S, CAS 823195-68-2
6-Chloro-3-(4-isopropylphenyl)-2-methylquinazoline-4(3H)-thione
CAS 823195-68-2C18H17ClN2S
Benzyl({[2-(4-chlorophenyl)-1,3-thiazol-4-yl]methyl})methylamine chemical structure, C18H17ClN2S, CAS 870755-67-2
Benzyl({[2-(4-chlorophenyl)-1,3-thiazol-4-yl]methyl})methylamine
CAS 870755-67-2C18H17ClN2S
5-(2-Chloromethyl-4-pyridyl)-2-ethyl-4-(3-methylphenyl)-1,3-thiazole chemical structure, C18H17ClN2S, CAS 365430-24-6
5-(2-Chloromethyl-4-pyridyl)-2-ethyl-4-(3-methylphenyl)-1,3-thiazole
CAS 365430-24-6C18H17ClN2S
1-(3-Chlorophenyl)-2-(isopropylthio)-5-phenyl-1H-imidazole chemical structure, C18H17ClN2S, CAS 1207057-88-2
1-(3-Chlorophenyl)-2-(isopropylthio)-5-phenyl-1H-imidazole
CAS 1207057-88-2C18H17ClN2S
1-(3-Chlorophenyl)-2-(ethylthio)-5-(p-tolyl)-1H-imidazole chemical structure, C18H17ClN2S, CAS 1207024-90-5
1-(3-Chlorophenyl)-2-(ethylthio)-5-(p-tolyl)-1H-imidazole
CAS 1207024-90-5C18H17ClN2S
1-(4-Chlorophenyl)-2-(isopropylthio)-5-phenyl-1H-imidazole chemical structure, C18H17ClN2S, CAS 1226433-03-9
1-(4-Chlorophenyl)-2-(isopropylthio)-5-phenyl-1H-imidazole
CAS 1226433-03-9C18H17ClN2S
1-(4-Chlorophenyl)-2-(ethylthio)-5-(p-tolyl)-1H-imidazole chemical structure, C18H17ClN2S, CAS 1226459-24-0
1-(4-Chlorophenyl)-2-(ethylthio)-5-(p-tolyl)-1H-imidazole
CAS 1226459-24-0C18H17ClN2S
5-Chloro-1-methyl-4-{[(3-methylphenyl)sulfanyl]methyl}-3-phenyl-1H-pyrazole chemical structure, C18H17ClN2S, CAS 318234-15-0
5-Chloro-1-methyl-4-{[(3-methylphenyl)sulfanyl]methyl}-3-phenyl-1H-pyrazole
CAS 318234-15-0C18H17ClN2S
2-Chloro-4-[2-ethyl-4-(3-methylphenyl)-1,3-thiazol-5-yl]-6-methylpyridine chemical structure, C18H17ClN2S, CAS 365430-23-5
2-Chloro-4-[2-ethyl-4-(3-methylphenyl)-1,3-thiazol-5-yl]-6-methylpyridine
CAS 365430-23-5C18H17ClN2S
4-[[4-(4-Chlorophenyl)-2-thiazolyl]methyl]-2,5-dimethylbenzenamine chemical structure, C18H17ClN2S, CAS 1421922-62-4
4-[[4-(4-Chlorophenyl)-2-thiazolyl]methyl]-2,5-dimethylbenzenamine
CAS 1421922-62-4C18H17ClN2S
Dibenzyl[(2-chloro-1,3-thiazol-4-yl)methyl]amine chemical structure, C18H17ClN2S, CAS 1878810-21-9
Dibenzyl[(2-chloro-1,3-thiazol-4-yl)methyl]amine
CAS 1878810-21-9C18H17ClN2S
1-[[(4-Chlorophenyl)thio]methyl]-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole chemical structure, C18H17ClN2S, CAS 14742-27-9
1-[[(4-Chlorophenyl)thio]methyl]-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole
CAS 14742-27-9C18H17ClN2S

Frequently asked questions

What is the molar mass of C18H17ClN2S?

The molar mass of C18H17ClN2S is 328.86 g/mol, calculated from standard atomic weights for 18 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 1 sulfur atom. The monoisotopic mass is 328.0801 Da.

How many compounds have the formula C18H17ClN2S?

CompoundList lists 21 compounds with the molecular formula C18H17ClN2S, including 2-[(3-Chlorobenzyl)sulfanyl]-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine-3-carbonitrile, 5-Chloro-1-methyl-4-{[(4-methylphenyl)sulfanyl]methyl}-3-phenyl-1H-pyrazole, 2-[(4-Chlorophenyl)methylsulfanyl]-4,6,7-trimethylquinazoline. 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 C18H17ClN2S?

C18H17ClN2S has a degree of unsaturation of 11. 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.