CompoundList
Molecular formula

C18H16ClN3O3S

110 compounds have this formula on CompoundList.

Molar mass
389.85g/mol
Monoisotopic mass
389.0601Da
Atoms
42
Elements
6
Rings plus double bonds
12

The formula C18H16ClN3O3S describes a molecule made of 18 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 3 oxygen 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 × 1855.46%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 164.14%
    1.008 × 16 = 16.128 g/mol
  • Cl Chlorine × 19.09%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 310.78%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 312.31%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 18.22%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H16ClN3O3S

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

Showing 1 to 100 of 110 compounds

2-Chloro-3-(3-(furan-2-yl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazol-5-yl)-8-methylquinoline chemical structure, C18H16ClN3O3S, CAS 565193-26-2
2-Chloro-3-(3-(furan-2-yl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazol-5-yl)-8-methylquinoline
CAS 565193-26-2C18H16ClN3O3S
2-Chloro-3-[3-(2-furyl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazol-5-yl]-7-methylquinoline chemical structure, C18H16ClN3O3S, CAS 667898-81-9
2-Chloro-3-[3-(2-furyl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazol-5-yl]-7-methylquinoline
CAS 667898-81-9C18H16ClN3O3S
N-(4-Chlorophenyl)-2-(4-methoxyanilino)-4-oxo-5,6-dihydro-4H-1,3-thiazine-6-carboxamide chemical structure, C18H16ClN3O3S, CAS 374912-53-5
N-(4-Chlorophenyl)-2-(4-methoxyanilino)-4-oxo-5,6-dihydro-4H-1,3-thiazine-6-carboxamide
CAS 374912-53-5C18H16ClN3O3S
2-Chloro-3-(3-(furan-2-yl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazol-5-yl)-6-methylquinoline chemical structure, C18H16ClN3O3S, CAS 797799-74-7
2-Chloro-3-(3-(furan-2-yl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazol-5-yl)-6-methylquinoline
CAS 797799-74-7C18H16ClN3O3S
5-[1-(4-Chlorophenyl)sulfonylpyrrolidin-2-yl]-3-phenyl-1,2,4-oxadiazole chemical structure, C18H16ClN3O3S, CAS 878449-48-0
5-[1-(4-Chlorophenyl)sulfonylpyrrolidin-2-yl]-3-phenyl-1,2,4-oxadiazole
CAS 878449-48-0C18H16ClN3O3S
Ethyl 5-{[(1H-benzimidazol-2-ylsulfanyl)acetyl]amino}-2-chlorobenzoate chemical structure, C18H16ClN3O3S, CAS 662162-90-5
Ethyl 5-{[(1H-benzimidazol-2-ylsulfanyl)acetyl]amino}-2-chlorobenzoate
CAS 662162-90-5C18H16ClN3O3S
4-Chloro-N-{2-[(2-methyl-1H-indol-3-yl)sulfanyl]ethyl}-3-nitrobenzamide chemical structure, C18H16ClN3O3S, CAS 687574-82-9
4-Chloro-N-{2-[(2-methyl-1H-indol-3-yl)sulfanyl]ethyl}-3-nitrobenzamide
CAS 687574-82-9C18H16ClN3O3S
2-((4-Chlorobenzo[d]thiazol-2-yl)(methyl)amino)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetamide chemical structure, C18H16ClN3O3S, CAS 1396783-08-6
2-((4-Chlorobenzo[d]thiazol-2-yl)(methyl)amino)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetamide
CAS 1396783-08-6C18H16ClN3O3S
3-((4-Chlorophenyl)thio)-N-(5-(phenoxymethyl)-1,3,4-oxadiazol-2-yl)propanamide chemical structure, C18H16ClN3O3S, CAS 1286702-34-8
3-((4-Chlorophenyl)thio)-N-(5-(phenoxymethyl)-1,3,4-oxadiazol-2-yl)propanamide
CAS 1286702-34-8C18H16ClN3O3S
3-Chloro-N-[3-(6-ethoxypyridazin-3-yl)phenyl]benzenesulfonamide chemical structure, C18H16ClN3O3S, CAS 906159-96-4
3-Chloro-N-[3-(6-ethoxypyridazin-3-yl)phenyl]benzenesulfonamide
CAS 906159-96-4C18H16ClN3O3S
3-(4-Chlorophenyl)sulfanyl-N-[5-(3-methoxyphenyl)-1,3,4-oxadiazol-2-yl]propanamide chemical structure, C18H16ClN3O3S, CAS 895480-22-5
3-(4-Chlorophenyl)sulfanyl-N-[5-(3-methoxyphenyl)-1,3,4-oxadiazol-2-yl]propanamide
CAS 895480-22-5C18H16ClN3O3S
N-(4-(2-((4-Chlorophenethyl)amino)-2-oxoethyl)thiazol-2-yl)furan-2-carboxamide chemical structure, C18H16ClN3O3S, CAS 921866-09-3
N-(4-(2-((4-Chlorophenethyl)amino)-2-oxoethyl)thiazol-2-yl)furan-2-carboxamide
CAS 921866-09-3C18H16ClN3O3S
2-(2-((3-Chlorobenzyl)thio)-6-oxo-1,6-dihydropyrimidin-4-yl)-N-(furan-2-ylmethyl)acetamide chemical structure, C18H16ClN3O3S, CAS 1105212-21-2
2-(2-((3-Chlorobenzyl)thio)-6-oxo-1,6-dihydropyrimidin-4-yl)-N-(furan-2-ylmethyl)acetamide
CAS 1105212-21-2C18H16ClN3O3S
N-{5-[(4-Chlorophenoxy)methyl]-1,3,4-thiadiazol-2-yl}-3-ethoxybenzamide chemical structure, C18H16ClN3O3S, CAS 6036-91-5
N-{5-[(4-Chlorophenoxy)methyl]-1,3,4-thiadiazol-2-yl}-3-ethoxybenzamide
CAS 6036-91-5C18H16ClN3O3S
2-(4-Chlorophenoxy)-N-[5-(4-methoxybenzyl)-1,3,4-thiadiazol-2-yl]acetamide chemical structure, C18H16ClN3O3S, CAS 590399-39-6
2-(4-Chlorophenoxy)-N-[5-(4-methoxybenzyl)-1,3,4-thiadiazol-2-yl]acetamide
CAS 590399-39-6C18H16ClN3O3S
3-{4-[(2-Chlorophenyl)carbonyl]piperazin-1-yl}-1,2-benzisothiazole 1,1-dioxide chemical structure, C18H16ClN3O3S, CAS 332390-87-1
3-{4-[(2-Chlorophenyl)carbonyl]piperazin-1-yl}-1,2-benzisothiazole 1,1-dioxide
CAS 332390-87-1C18H16ClN3O3S
(4-Chlorophenyl)-[4-(1,1-dioxo-1,2-benzothiazol-3-yl)piperazin-1-yl]methanone chemical structure, C18H16ClN3O3S, CAS 332390-90-6
(4-Chlorophenyl)-[4-(1,1-dioxo-1,2-benzothiazol-3-yl)piperazin-1-yl]methanone
CAS 332390-90-6C18H16ClN3O3S
4-Chloro-N-[5-[(3,4-dimethoxyphenyl)methyl]-1,3,4-thiadiazol-2-yl]benzamide chemical structure, C18H16ClN3O3S, CAS 331967-70-5
4-Chloro-N-[5-[(3,4-dimethoxyphenyl)methyl]-1,3,4-thiadiazol-2-yl]benzamide
CAS 331967-70-5C18H16ClN3O3S
Ethyl 5-acetyl-2-[(3-chloroquinoxalin-2-yl)amino]-4-methylthiophene-3-carboxylate chemical structure, C18H16ClN3O3S, CAS 747411-57-0
Ethyl 5-acetyl-2-[(3-chloroquinoxalin-2-yl)amino]-4-methylthiophene-3-carboxylate
CAS 747411-57-0C18H16ClN3O3S
Ethyl 2-[(4-chlorophenylcarbamoyl)methylthio]-1H-benzo[d]imidazole-1-carboxylate chemical structure, C18H16ClN3O3S, CAS 41215-90-1
Ethyl 2-[(4-chlorophenylcarbamoyl)methylthio]-1H-benzo[d]imidazole-1-carboxylate
CAS 41215-90-1C18H16ClN3O3S
N-(6-Acetyl-3-cyano-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-2-(4-chlorophenoxy)acetamide chemical structure, C18H16ClN3O3S, CAS 864859-23-4
N-(6-Acetyl-3-cyano-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-2-(4-chlorophenoxy)acetamide
CAS 864859-23-4C18H16ClN3O3S
N-(3-Chloro-2-methylphenyl)-2-{[5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamide chemical structure, C18H16ClN3O3S, CAS 335215-38-8
N-(3-Chloro-2-methylphenyl)-2-{[5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamide
CAS 335215-38-8C18H16ClN3O3S
3-(3-Chlorophenyl)-2,11-dimethyl-8-nitro-2,3,5,6-tetrahydro-4H-2,6-methano-1,3,5-benzoxadiazocine-4-thione chemical structure, C18H16ClN3O3S, CAS 1005091-91-7
3-(3-Chlorophenyl)-2,11-dimethyl-8-nitro-2,3,5,6-tetrahydro-4H-2,6-methano-1,3,5-benzoxadiazocine-4-thione
CAS 1005091-91-7C18H16ClN3O3S
N-(4-(3-((2-Chlorobenzyl)amino)-3-oxopropyl)thiazol-2-yl)furan-2-carboxamide chemical structure, C18H16ClN3O3S, CAS 1021256-28-9
N-(4-(3-((2-Chlorobenzyl)amino)-3-oxopropyl)thiazol-2-yl)furan-2-carboxamide
CAS 1021256-28-9C18H16ClN3O3S

Frequently asked questions

What is the molar mass of C18H16ClN3O3S?

The molar mass of C18H16ClN3O3S is 389.85 g/mol, calculated from standard atomic weights for 18 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 389.0601 Da.

How many compounds have the formula C18H16ClN3O3S?

CompoundList lists 110 compounds with the molecular formula C18H16ClN3O3S, including 2-Chloro-3-(3-(furan-2-yl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazol-5-yl)-8-methylquinoline, 2-Chloro-3-[3-(2-furyl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazol-5-yl]-7-methylquinoline, N-(4-Chlorophenyl)-2-(4-methoxyanilino)-4-oxo-5,6-dihydro-4H-1,3-thiazine-6-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 C18H16ClN3O3S?

C18H16ClN3O3S has a degree of unsaturation of 12. 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.