CompoundList
Sign in
Molecular formula

C18H12ClN3OS

28 compounds have this formula on CompoundList.

Molar mass
353.82g/mol
Monoisotopic mass
353.0390Da
Atoms
36
Elements
6
Rings plus double bonds
14

The formula C18H12ClN3OS describes a molecule made of 18 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 3 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 × 1861.10%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 123.42%
    1.008 × 12 = 12.096 g/mol
  • Cl Chlorine × 110.02%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 311.88%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 14.52%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 19.06%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H12ClN3OS

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

Showing 1 to 28 of 28 compounds

4-Chloro-N-(2-(2-thienyl)imidazo(1,2-a)pyridin-3-yl)benzamide chemical structure, C18H12ClN3OS, CAS 374084-31-8
4-Chloro-N-(2-(2-thienyl)imidazo(1,2-a)pyridin-3-yl)benzamide
CAS 374084-31-8C18H12ClN3OS
2-[(4-Chlorophenyl)methylsulfanyl]-4-oxo-6-phenyl-1H-pyrimidine-5-carbonitrile chemical structure, C18H12ClN3OS, CAS 892352-91-9
2-[(4-Chlorophenyl)methylsulfanyl]-4-oxo-6-phenyl-1H-pyrimidine-5-carbonitrile
CAS 892352-91-9C18H12ClN3OS
N-(6-Chloro-2-phenylimidazo[1,2-a]pyridin-3-yl)thiophene-2-carboxamide chemical structure, C18H12ClN3OS, CAS 372977-57-6
N-(6-Chloro-2-phenylimidazo[1,2-a]pyridin-3-yl)thiophene-2-carboxamide
CAS 372977-57-6C18H12ClN3OS
(5E)-5-(2-Chlorobenzylidene)-2-(4-methylphenyl)(1,3)thiazolo(3,2-B)(1,2,4)triazol-6(5H)-one chemical structure, C18H12ClN3OS, CAS 606955-46-8
(5E)-5-(2-Chlorobenzylidene)-2-(4-methylphenyl)(1,3)thiazolo(3,2-B)(1,2,4)triazol-6(5H)-one
CAS 606955-46-8C18H12ClN3OS
(5E)-5-(3-Chlorobenzylidene)-2-(4-methylphenyl)(1,3)thiazolo(3,2-B)(1,2,4)triazol-6(5H)-one chemical structure, C18H12ClN3OS, CAS 606955-79-7
(5E)-5-(3-Chlorobenzylidene)-2-(4-methylphenyl)(1,3)thiazolo(3,2-B)(1,2,4)triazol-6(5H)-one
CAS 606955-79-7C18H12ClN3OS
2-[(2-Chlorobenzyl)sulfanyl]-4-hydroxy-6-phenyl-5-pyrimidinecarbonitrile chemical structure, C18H12ClN3OS, CAS 303985-05-9
2-[(2-Chlorobenzyl)sulfanyl]-4-hydroxy-6-phenyl-5-pyrimidinecarbonitrile
CAS 303985-05-9C18H12ClN3OS
1-(4-Chlorophenyl)-2-([1,2,4]triazolo[4,3-a]quinolin-1-ylsulfanyl)ethanone chemical structure, C18H12ClN3OS, CAS 671200-70-7
1-(4-Chlorophenyl)-2-([1,2,4]triazolo[4,3-a]quinolin-1-ylsulfanyl)ethanone
CAS 671200-70-7C18H12ClN3OS
N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-5-chlorothiophene-2-carboxamide chemical structure, C18H12ClN3OS, CAS 477538-11-7
N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-5-chlorothiophene-2-carboxamide
CAS 477538-11-7C18H12ClN3OS
4-Amino-2-anilino-5-(4-chlorobenzoyl)-3-thiophenecarbonitrile chemical structure, C18H12ClN3OS, CAS 328262-53-9
4-Amino-2-anilino-5-(4-chlorobenzoyl)-3-thiophenecarbonitrile
CAS 328262-53-9C18H12ClN3OS
4-Chloro-N-(6-phenylimidazo[2,1-b][1,3]thiazol-5-yl)benzamide chemical structure, C18H12ClN3OS, CAS 314045-84-6
4-Chloro-N-(6-phenylimidazo[2,1-b][1,3]thiazol-5-yl)benzamide
CAS 314045-84-6C18H12ClN3OS
N-[(6-Chloroimidazo[2,1-b][1,3]thiazol-5-yl)methylene]-4-phenoxyaniline chemical structure, C18H12ClN3OS, CAS 241132-41-2
N-[(6-Chloroimidazo[2,1-b][1,3]thiazol-5-yl)methylene]-4-phenoxyaniline
CAS 241132-41-2C18H12ClN3OS
N-[6-Chloro-2-(thiophen-2-yl)imidazo[1,2-a]pyridin-3-yl]benzamide chemical structure, C18H12ClN3OS, CAS 373375-96-3
N-[6-Chloro-2-(thiophen-2-yl)imidazo[1,2-a]pyridin-3-yl]benzamide
CAS 373375-96-3C18H12ClN3OS
7-Chloro-2-(naphthalen-1-ylmethylsulfanyl)pyrido[1,2-a][1,3,5]triazin-4-one chemical structure, C18H12ClN3OS, CAS 896329-34-3
7-Chloro-2-(naphthalen-1-ylmethylsulfanyl)pyrido[1,2-a][1,3,5]triazin-4-one
CAS 896329-34-3C18H12ClN3OS
3-Chloro-N-[2-(thiophen-2-yl)imidazo[1,2-A]pyridin-3-yl]benzamide chemical structure, C18H12ClN3OS, CAS 429656-57-5
3-Chloro-N-[2-(thiophen-2-yl)imidazo[1,2-A]pyridin-3-yl]benzamide
CAS 429656-57-5C18H12ClN3OS
(E)-2-Benzoyl-3-[1-[(2-chloro-1,3-thiazol-5-yl)methyl]pyrrol-2-yl]prop-2-enenitrile chemical structure, C18H12ClN3OS, CAS 692732-76-6
(E)-2-Benzoyl-3-[1-[(2-chloro-1,3-thiazol-5-yl)methyl]pyrrol-2-yl]prop-2-enenitrile
CAS 692732-76-6C18H12ClN3OS
(5Z)-5-(2-Chlorobenzylidene)-2-(2-methylphenyl)[1,3]thiazolo[3,2-b][1,2,4]triazol-6(5H)-one chemical structure, C18H12ClN3OS, CAS 579441-34-2
(5Z)-5-(2-Chlorobenzylidene)-2-(2-methylphenyl)[1,3]thiazolo[3,2-b][1,2,4]triazol-6(5H)-one
CAS 579441-34-2C18H12ClN3OS
3-(4-Chlorophenyl)-7-phenyl-2-thioxo-1,2,3,5-tetrahydro-4H-pyrrolo[3,2-d]pyrimidin-4-one chemical structure, C18H12ClN3OS, CAS 931744-73-9
3-(4-Chlorophenyl)-7-phenyl-2-thioxo-1,2,3,5-tetrahydro-4H-pyrrolo[3,2-d]pyrimidin-4-one
CAS 931744-73-9C18H12ClN3OS
N-[3-(1H-Benzimidazol-2-yl)phenyl]-5-chlorothiophene-2-carboxamide chemical structure, C18H12ClN3OS, CAS 477493-37-1
N-[3-(1H-Benzimidazol-2-yl)phenyl]-5-chlorothiophene-2-carboxamide
CAS 477493-37-1C18H12ClN3OS
N-[(E)-[5-(3-Chlorophenyl)furan-2-yl]methylideneamino]-1,3-benzothiazol-2-amine chemical structure, C18H12ClN3OS, CAS 333393-16-1
N-[(E)-[5-(3-Chlorophenyl)furan-2-yl]methylideneamino]-1,3-benzothiazol-2-amine
CAS 333393-16-1C18H12ClN3OS
3-Chloro-N-(4-imidazo[2,1-b][1,3]thiazol-6-ylphenyl)benzamide chemical structure, C18H12ClN3OS, CAS 667910-97-6
3-Chloro-N-(4-imidazo[2,1-b][1,3]thiazol-6-ylphenyl)benzamide
CAS 667910-97-6C18H12ClN3OS
(5Z)-5-(3-Chlorobenzylidene)-2-(2-methylphenyl)[1,3]thiazolo[3,2-b][1,2,4]triazol-6(5H)-one chemical structure, C18H12ClN3OS, CAS 573973-31-6
(5Z)-5-(3-Chlorobenzylidene)-2-(2-methylphenyl)[1,3]thiazolo[3,2-b][1,2,4]triazol-6(5H)-one
CAS 573973-31-6C18H12ClN3OS
6-(2-Chlorobenzylidene)-3-(4-methylphenyl)[1,3]thiazolo[2,3-c][1,2,4]triazol-5(6H)-one chemical structure, C18H12ClN3OS, CAS 5953-34-4
6-(2-Chlorobenzylidene)-3-(4-methylphenyl)[1,3]thiazolo[2,3-c][1,2,4]triazol-5(6H)-one
CAS 5953-34-4C18H12ClN3OS
2-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]-5-phenyl-4H-pyrazol-3-one chemical structure, C18H12ClN3OS, CAS 307339-24-8
2-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]-5-phenyl-4H-pyrazol-3-one
CAS 307339-24-8C18H12ClN3OS
(Z)-N-(3-Allyl-6-chlorobenzo[d]thiazol-2(3H)-ylidene)-4-cyanobenzamide chemical structure, C18H12ClN3OS, CAS 865175-02-6
(Z)-N-(3-Allyl-6-chlorobenzo[d]thiazol-2(3H)-ylidene)-4-cyanobenzamide
CAS 865175-02-6C18H12ClN3OS

Frequently asked questions

What is the molar mass of C18H12ClN3OS?

The molar mass of C18H12ClN3OS is 353.82 g/mol, calculated from standard atomic weights for 18 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 353.0390 Da.

How many compounds have the formula C18H12ClN3OS?

CompoundList lists 28 compounds with the molecular formula C18H12ClN3OS, including 4-Chloro-N-(2-(2-thienyl)imidazo(1,2-a)pyridin-3-yl)benzamide, 2-[(4-Chlorophenyl)methylsulfanyl]-4-oxo-6-phenyl-1H-pyrimidine-5-carbonitrile, N-(6-Chloro-2-phenylimidazo[1,2-a]pyridin-3-yl)thiophene-2-carboxamide. 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 C18H12ClN3OS?

C18H12ClN3OS 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.