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Molecular formula

C18H16Cl2N2O2S

19 compounds have this formula on CompoundList.

Molar mass
395.30g/mol
Monoisotopic mass
394.0310Da
Atoms
41
Elements
6
Rings plus double bonds
11

The formula C18H16Cl2N2O2S describes a molecule made of 18 carbon atoms, 16 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms, 2 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 × 1854.69%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 164.08%
    1.008 × 16 = 16.128 g/mol
  • Cl Chlorine × 217.94%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 27.09%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 28.09%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 18.11%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H16Cl2N2O2S

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

Showing 1 to 19 of 19 compounds

N-[5-(2,5-Dichloro-benzyl)-thiazol-2-yl]-3-(5-methyl-furan-2-yl)-propionamide chemical structure, C18H16Cl2N2O2S, CAS 314251-50-8
N-[5-(2,5-Dichloro-benzyl)-thiazol-2-yl]-3-(5-methyl-furan-2-yl)-propionamide
CAS 314251-50-8C18H16Cl2N2O2S
2-(2,4-Dichlorophenoxy)-N-(2,3-dihydro-1H-indol-1-ylcarbonothioyl)propanamide chemical structure, C18H16Cl2N2O2S, CAS 500201-68-3
2-(2,4-Dichlorophenoxy)-N-(2,3-dihydro-1H-indol-1-ylcarbonothioyl)propanamide
CAS 500201-68-3C18H16Cl2N2O2S
N-[5-[(2,3-Dichlorophenyl)methyl]-1,3-thiazol-2-yl]-3-(5-methylfuran-2-yl)propanamide chemical structure, C18H16Cl2N2O2S, CAS 823827-83-4
N-[5-[(2,3-Dichlorophenyl)methyl]-1,3-thiazol-2-yl]-3-(5-methylfuran-2-yl)propanamide
CAS 823827-83-4C18H16Cl2N2O2S
Etoricoxib hydrochloride chemical structure, C18H16Cl2N2O2S, CAS 202409-40-3
Etoricoxib hydrochloride
CAS 202409-40-3C18H16Cl2N2O2S
N-[5-(2,4-Dichlorobenzyl)-1,3-thiazol-2-yl]-3-(5-methylfuran-2-yl)propanamide chemical structure, C18H16Cl2N2O2S, CAS 327062-06-6
N-[5-(2,4-Dichlorobenzyl)-1,3-thiazol-2-yl]-3-(5-methylfuran-2-yl)propanamide
CAS 327062-06-6C18H16Cl2N2O2S
N-(3-Cyano-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2-(2,4-dichlorophenoxy)acetamide chemical structure, C18H16Cl2N2O2S, CAS 354542-04-4
N-(3-Cyano-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2-(2,4-dichlorophenoxy)acetamide
CAS 354542-04-4C18H16Cl2N2O2S
N-(3-Cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)-2-(2,4-dichlorophenoxy)acetamide chemical structure, C18H16Cl2N2O2S, CAS 312596-32-0
N-(3-Cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)-2-(2,4-dichlorophenoxy)acetamide
CAS 312596-32-0C18H16Cl2N2O2S
N-{5-[(3,4-Dichlorophenyl)methyl]-1,3-thiazol-2-YL}-3-(5-methylfuran-2-yl)propanamide chemical structure, C18H16Cl2N2O2S, CAS 874464-71-8
N-{5-[(3,4-Dichlorophenyl)methyl]-1,3-thiazol-2-YL}-3-(5-methylfuran-2-yl)propanamide
CAS 874464-71-8C18H16Cl2N2O2S
4-(2,4-Dichlorophenoxy)-N-(4-methyl-1,3-benzothiazol-2-yl)butanamide chemical structure, C18H16Cl2N2O2S, CAS 328285-00-3
4-(2,4-Dichlorophenoxy)-N-(4-methyl-1,3-benzothiazol-2-yl)butanamide
CAS 328285-00-3C18H16Cl2N2O2S
3-(4,5-Dichloro-o-tolyl)-4,5-dihydro-1-(4-(vinylsulphonyl)phenyl)-1H-pyrazole chemical structure, C18H16Cl2N2O2S, CAS 35441-15-7
3-(4,5-Dichloro-o-tolyl)-4,5-dihydro-1-(4-(vinylsulphonyl)phenyl)-1H-pyrazole
CAS 35441-15-7C18H16Cl2N2O2S
(E)-2-(3-(2,4-Dichlorophenyl)acrylamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide chemical structure, C18H16Cl2N2O2S, CAS 324563-48-6
(E)-2-(3-(2,4-Dichlorophenyl)acrylamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide
CAS 324563-48-6C18H16Cl2N2O2S
Piperazine, 1-(2-chlorobenzo(b)thien-3-yl)-4-(3-chlorophenyl)-, S,S-dioxide chemical structure, C18H16Cl2N2O2S, CAS 62268-29-5
Piperazine, 1-(2-chlorobenzo(b)thien-3-yl)-4-(3-chlorophenyl)-, S,S-dioxide
CAS 62268-29-5C18H16Cl2N2O2S
[2-[(2,4-Dichlorophenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]-(3-methoxyphenyl)methanone chemical structure, C18H16Cl2N2O2S, CAS 919716-76-0
[2-[(2,4-Dichlorophenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]-(3-methoxyphenyl)methanone
CAS 919716-76-0C18H16Cl2N2O2S
2-{[(2E)-3-(2,6-Dichlorophenyl)prop-2-enoyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide chemical structure, C18H16Cl2N2O2S, CAS 5693-03-8
2-{[(2E)-3-(2,6-Dichlorophenyl)prop-2-enoyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
CAS 5693-03-8C18H16Cl2N2O2S
(Z)-2,4-Dichloro-N-(3-(2-ethoxyethyl)benzo[d]thiazol-2(3H)-ylidene)benzamide chemical structure, C18H16Cl2N2O2S, CAS 1005952-04-4
(Z)-2,4-Dichloro-N-(3-(2-ethoxyethyl)benzo[d]thiazol-2(3H)-ylidene)benzamide
CAS 1005952-04-4C18H16Cl2N2O2S
2,5-Dichloro-N-[3-(2-ethoxyethyl)-1,3-benzothiazol-2-ylidene]benzamide chemical structure, C18H16Cl2N2O2S, CAS 1006303-80-5
2,5-Dichloro-N-[3-(2-ethoxyethyl)-1,3-benzothiazol-2-ylidene]benzamide
CAS 1006303-80-5C18H16Cl2N2O2S
N-(2,4-Dichlorophenyl)-2-[(2-hydroxy-4,5-dihydro-3H-1-benzazepin-3-yl)sulfanyl]acetamide chemical structure, C18H16Cl2N2O2S, CAS 1007692-25-2
N-(2,4-Dichlorophenyl)-2-[(2-hydroxy-4,5-dihydro-3H-1-benzazepin-3-yl)sulfanyl]acetamide
CAS 1007692-25-2C18H16Cl2N2O2S
2-(2,4-Dichlorophenyl)-4-(4-ethylsulfanyl-2-pyridinyl)-5-(methylamino)furan-3-one chemical structure, C18H16Cl2N2O2S, CAS 187592-27-4
2-(2,4-Dichlorophenyl)-4-(4-ethylsulfanyl-2-pyridinyl)-5-(methylamino)furan-3-one
CAS 187592-27-4C18H16Cl2N2O2S
2-(3,4-Dichlorophenyl)-4-(4-ethylsulfanyl-2-pyridinyl)-5-(methylamino)furan-3-one chemical structure, C18H16Cl2N2O2S, CAS 187592-23-0
2-(3,4-Dichlorophenyl)-4-(4-ethylsulfanyl-2-pyridinyl)-5-(methylamino)furan-3-one
CAS 187592-23-0C18H16Cl2N2O2S

Frequently asked questions

What is the molar mass of C18H16Cl2N2O2S?

The molar mass of C18H16Cl2N2O2S is 395.30 g/mol, calculated from standard atomic weights for 18 carbon atoms, 16 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 394.0310 Da.

How many compounds have the formula C18H16Cl2N2O2S?

CompoundList lists 19 compounds with the molecular formula C18H16Cl2N2O2S, including N-[5-(2,5-Dichloro-benzyl)-thiazol-2-yl]-3-(5-methyl-furan-2-yl)-propionamide, 2-(2,4-Dichlorophenoxy)-N-(2,3-dihydro-1H-indol-1-ylcarbonothioyl)propanamide, N-[5-[(2,3-Dichlorophenyl)methyl]-1,3-thiazol-2-yl]-3-(5-methylfuran-2-yl)propanamide. 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 C18H16Cl2N2O2S?

C18H16Cl2N2O2S 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.