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Molecular formula

C18H19ClN2OS

29 compounds have this formula on CompoundList.

Molar mass
346.87g/mol
Monoisotopic mass
346.0907Da
Atoms
42
Elements
6
Rings plus double bonds
10

The formula C18H19ClN2OS describes a molecule made of 18 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 1 oxygen atom 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 × 1862.33%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 195.52%
    1.008 × 19 = 19.152 g/mol
  • Cl Chlorine × 110.22%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 28.08%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 14.61%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 19.24%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H19ClN2OS

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

Showing 1 to 29 of 29 compounds

(4-(3-Chlorophenyl)piperazin-1-yl)(4-methoxyphenyl)methanethione chemical structure, C18H19ClN2OS, CAS 327074-70-4
(4-(3-Chlorophenyl)piperazin-1-yl)(4-methoxyphenyl)methanethione
CAS 327074-70-4C18H19ClN2OS
N-[2-(4-Chlorophenyl)sulfanylphenyl]-2-pyrrolidin-1-ylacetamide chemical structure, C18H19ClN2OS, CAS 796119-58-9
N-[2-(4-Chlorophenyl)sulfanylphenyl]-2-pyrrolidin-1-ylacetamide
CAS 796119-58-9C18H19ClN2OS
1-(2-Chlorophenothiazin-10-yl)-2-(diethylamino)ethanone chemical structure, C18H19ClN2OS, CAS 109157-65-5
1-(2-Chlorophenothiazin-10-yl)-2-(diethylamino)ethanone
CAS 109157-65-5C18H19ClN2OS
1-[4-(3-Chlorophenyl)piperazin-1-yl]-2-phenylsulfanylethanone chemical structure, C18H19ClN2OS, CAS 432538-10-8
1-[4-(3-Chlorophenyl)piperazin-1-yl]-2-phenylsulfanylethanone
CAS 432538-10-8C18H19ClN2OS
4-tert-Butyl-N-[(2-chlorophenyl)carbamothioyl]benzamide chemical structure, C18H19ClN2OS, CAS 364628-24-0
4-tert-Butyl-N-[(2-chlorophenyl)carbamothioyl]benzamide
CAS 364628-24-0C18H19ClN2OS
4-tert-Butyl-N-[(4-chlorophenyl)carbamothioyl]benzamide chemical structure, C18H19ClN2OS, CAS 428831-29-2
4-tert-Butyl-N-[(4-chlorophenyl)carbamothioyl]benzamide
CAS 428831-29-2C18H19ClN2OS
N-[(4-Butylphenyl)carbamothioyl]-3-chlorobenzamide chemical structure, C18H19ClN2OS, CAS 428483-93-6
N-[(4-Butylphenyl)carbamothioyl]-3-chlorobenzamide
CAS 428483-93-6C18H19ClN2OS
Benzenecarbothioamide, N-(4-chloro-3-(((1,1-dimethylethoxy)imino)methyl)phenyl)- chemical structure, C18H19ClN2OS, CAS 178870-31-0
Benzenecarbothioamide, N-(4-chloro-3-(((1,1-dimethylethoxy)imino)methyl)phenyl)-
CAS 178870-31-0C18H19ClN2OS
2-(4-Chlorophenyl)sulfanyl-N-(2-pyrrolidin-1-ylphenyl)acetamide chemical structure, C18H19ClN2OS, CAS 532434-28-9
2-(4-Chlorophenyl)sulfanyl-N-(2-pyrrolidin-1-ylphenyl)acetamide
CAS 532434-28-9C18H19ClN2OS
2-((4-Chlorophenyl)thio)-1-(4-phenylpiperazin-1-yl)ethanone chemical structure, C18H19ClN2OS, CAS 403833-49-8
2-((4-Chlorophenyl)thio)-1-(4-phenylpiperazin-1-yl)ethanone
CAS 403833-49-8C18H19ClN2OS
Methanone, 4-dibenzothienyl(4-methyl-1-piperazinyl)-, hydrochloride (1:1) chemical structure, C18H19ClN2OS, CAS 19806-46-3
Methanone, 4-dibenzothienyl(4-methyl-1-piperazinyl)-, hydrochloride (1:1)
CAS 19806-46-3C18H19ClN2OS
(E)-3-(2-Chlorophenyl)-1-[4-(thiophen-3-ylmethyl)piperazin-1-yl]prop-2-en-1-one chemical structure, C18H19ClN2OS, CAS 1226487-95-1
(E)-3-(2-Chlorophenyl)-1-[4-(thiophen-3-ylmethyl)piperazin-1-yl]prop-2-en-1-one
CAS 1226487-95-1C18H19ClN2OS
N-(6-Chloro-1,3-benzothiazol-2-yl)adamantane-1-carboxamide chemical structure, C18H19ClN2OS, CAS 35871-26-2
N-(6-Chloro-1,3-benzothiazol-2-yl)adamantane-1-carboxamide
CAS 35871-26-2C18H19ClN2OS
1-Piperidinecarbothioamide, N-(4-chlorophenyl)-4-hydroxy-4-phenyl- chemical structure, C18H19ClN2OS, CAS 65846-27-7
1-Piperidinecarbothioamide, N-(4-chlorophenyl)-4-hydroxy-4-phenyl-
CAS 65846-27-7C18H19ClN2OS
N-Benzyl-4-(3-methoxybenzyl)thiazol-2-amine hydrochloride chemical structure, C18H19ClN2OS, CAS 2034302-12-8
N-Benzyl-4-(3-methoxybenzyl)thiazol-2-amine hydrochloride
CAS 2034302-12-8C18H19ClN2OS
1-(7-(2-Chlorophenyl)-1,4-thiazepan-4-yl)-2-(pyridin-3-yl)ethanone chemical structure, C18H19ClN2OS, CAS 1798638-42-2
1-(7-(2-Chlorophenyl)-1,4-thiazepan-4-yl)-2-(pyridin-3-yl)ethanone
CAS 1798638-42-2C18H19ClN2OS
(2-Chlorophenyl)(4-((pyridin-2-ylthio)methyl)piperidin-1-yl)methanone chemical structure, C18H19ClN2OS, CAS 1421525-48-5
(2-Chlorophenyl)(4-((pyridin-2-ylthio)methyl)piperidin-1-yl)methanone
CAS 1421525-48-5C18H19ClN2OS
N-[3-(tert-Butyl)-4-(4-chlorophenyl)-1,3-thiazol-2(3H)-yliden](2-furyl)methanamine chemical structure, C18H19ClN2OS, CAS 866010-00-6
N-[3-(tert-Butyl)-4-(4-chlorophenyl)-1,3-thiazol-2(3H)-yliden](2-furyl)methanamine
CAS 866010-00-6C18H19ClN2OS
(7-(2-Chlorophenyl)-1,4-thiazepan-4-yl)(2-methylpyridin-3-yl)methanone chemical structure, C18H19ClN2OS, CAS 1705507-01-2
(7-(2-Chlorophenyl)-1,4-thiazepan-4-yl)(2-methylpyridin-3-yl)methanone
CAS 1705507-01-2C18H19ClN2OS
(E)-N-(2-(Azetidin-1-yl)-2-(thiophen-3-yl)ethyl)-3-(2-chlorophenyl)acrylamide chemical structure, C18H19ClN2OS, CAS 2035018-43-8
(E)-N-(2-(Azetidin-1-yl)-2-(thiophen-3-yl)ethyl)-3-(2-chlorophenyl)acrylamide
CAS 2035018-43-8C18H19ClN2OS
(5-Chlorothiophen-2-yl)(3-(3,4-dihydroisoquinolin-2(1H)-yl)pyrrolidin-1-yl)methanone chemical structure, C18H19ClN2OS, CAS 2034358-02-4
(5-Chlorothiophen-2-yl)(3-(3,4-dihydroisoquinolin-2(1H)-yl)pyrrolidin-1-yl)methanone
CAS 2034358-02-4C18H19ClN2OS
2-(2-Chlorophenyl)-1-(3-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)azetidin-1-yl)ethanone chemical structure, C18H19ClN2OS, CAS 2034427-70-6
2-(2-Chlorophenyl)-1-(3-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)azetidin-1-yl)ethanone
CAS 2034427-70-6C18H19ClN2OS
N-[(3-Chloro-4-methylphenyl)carbamothioyl]-4-propan-2-ylbenzamide chemical structure, C18H19ClN2OS, CAS 428833-62-9
N-[(3-Chloro-4-methylphenyl)carbamothioyl]-4-propan-2-ylbenzamide
CAS 428833-62-9C18H19ClN2OS
N-[(4-Butylphenyl)carbamothioyl]-2-chlorobenzamide chemical structure, C18H19ClN2OS, CAS 425680-48-4
N-[(4-Butylphenyl)carbamothioyl]-2-chlorobenzamide
CAS 425680-48-4C18H19ClN2OS

Frequently asked questions

What is the molar mass of C18H19ClN2OS?

The molar mass of C18H19ClN2OS is 346.87 g/mol, calculated from standard atomic weights for 18 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 346.0907 Da.

How many compounds have the formula C18H19ClN2OS?

CompoundList lists 29 compounds with the molecular formula C18H19ClN2OS, including (4-(3-Chlorophenyl)piperazin-1-yl)(4-methoxyphenyl)methanethione, N-[2-(4-Chlorophenyl)sulfanylphenyl]-2-pyrrolidin-1-ylacetamide, 1-(2-Chlorophenothiazin-10-yl)-2-(diethylamino)ethanone. 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 C18H19ClN2OS?

C18H19ClN2OS has a degree of unsaturation of 10. 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.