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Molecular formula

C18H19Cl2N3O3S

20 compounds have this formula on CompoundList.

Molar mass
428.33g/mol
Monoisotopic mass
427.0524Da
Atoms
46
Elements
6
Rings plus double bonds
10

The formula C18H19Cl2N3O3S describes a molecule made of 18 carbon atoms, 19 hydrogen atoms, 2 chlorine atoms, 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 × 1850.47%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 194.47%
    1.008 × 19 = 19.152 g/mol
  • Cl Chlorine × 216.55%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 39.81%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 311.21%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 17.48%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H19Cl2N3O3S

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

Showing 1 to 20 of 20 compounds

2-[4-(Benzenesulfonyl)piperazin-1-yl]-N-(3,4-dichlorophenyl)acetamide chemical structure, C18H19Cl2N3O3S, CAS 890267-88-6
2-[4-(Benzenesulfonyl)piperazin-1-yl]-N-(3,4-dichlorophenyl)acetamide
CAS 890267-88-6C18H19Cl2N3O3S
2,4-Dichloro-N-[4-(4-methylsulfonylpiperazin-1-yl)phenyl]benzamide chemical structure, C18H19Cl2N3O3S, CAS 674353-37-8
2,4-Dichloro-N-[4-(4-methylsulfonylpiperazin-1-yl)phenyl]benzamide
CAS 674353-37-8C18H19Cl2N3O3S
N-(4-{[4-(3,4-Dichlorophenyl)piperazin-1-yl]sulfonyl}phenyl)acetamide chemical structure, C18H19Cl2N3O3S, CAS 681854-75-1
N-(4-{[4-(3,4-Dichlorophenyl)piperazin-1-yl]sulfonyl}phenyl)acetamide
CAS 681854-75-1C18H19Cl2N3O3S
2,4-Dichloro-6-({4-[(4-methyl-1-piperidinyl)sulfonyl]phenyl}diazenyl)phenol chemical structure, C18H19Cl2N3O3S, CAS 5836-48-6
2,4-Dichloro-6-({4-[(4-methyl-1-piperidinyl)sulfonyl]phenyl}diazenyl)phenol
CAS 5836-48-6C18H19Cl2N3O3S
3,4-Dichloro-N-[2-(4-methylsulfonylpiperazin-1-yl)phenyl]benzamide chemical structure, C18H19Cl2N3O3S, CAS 724449-55-2
3,4-Dichloro-N-[2-(4-methylsulfonylpiperazin-1-yl)phenyl]benzamide
CAS 724449-55-2C18H19Cl2N3O3S
2,4-Dichloro-N-{4-[(4-methyl-1-piperazinyl)sulfonyl]phenyl}benzamide chemical structure, C18H19Cl2N3O3S, CAS 712318-73-5
2,4-Dichloro-N-{4-[(4-methyl-1-piperazinyl)sulfonyl]phenyl}benzamide
CAS 712318-73-5C18H19Cl2N3O3S
2,5-Dichloro-N-{2-[4-(methylsulfonyl)-1-piperazinyl]phenyl}benzamide chemical structure, C18H19Cl2N3O3S, CAS 724449-54-1
2,5-Dichloro-N-{2-[4-(methylsulfonyl)-1-piperazinyl]phenyl}benzamide
CAS 724449-54-1C18H19Cl2N3O3S
2,4-Dichloro-N-[2-(4-methylsulfonylpiperazin-1-yl)phenyl]benzamide chemical structure, C18H19Cl2N3O3S, CAS 724449-56-3
2,4-Dichloro-N-[2-(4-methylsulfonylpiperazin-1-yl)phenyl]benzamide
CAS 724449-56-3C18H19Cl2N3O3S
N-(4-{[4-(2,5-Dichlorophenyl)piperazin-1-yl]sulfonyl}phenyl)acetamide chemical structure, C18H19Cl2N3O3S, CAS 633280-22-5
N-(4-{[4-(2,5-Dichlorophenyl)piperazin-1-yl]sulfonyl}phenyl)acetamide
CAS 633280-22-5C18H19Cl2N3O3S
2-[4-(Benzenesulfonyl)piperazin-1-yl]-N-(2,5-dichlorophenyl)acetamide chemical structure, C18H19Cl2N3O3S, CAS 700855-87-4
2-[4-(Benzenesulfonyl)piperazin-1-yl]-N-(2,5-dichlorophenyl)acetamide
CAS 700855-87-4C18H19Cl2N3O3S
2-[4-(Benzenesulfonyl)piperazin-1-yl]-N-(3,5-dichlorophenyl)acetamide chemical structure, C18H19Cl2N3O3S, CAS 850626-57-2
2-[4-(Benzenesulfonyl)piperazin-1-yl]-N-(3,5-dichlorophenyl)acetamide
CAS 850626-57-2C18H19Cl2N3O3S
N-(4-Chlorobenzo[d]thiazol-2-yl)-N-(2-morpholinoethyl)furan-2-carboxamide hydrochloride chemical structure, C18H19Cl2N3O3S, CAS 1216570-38-5
N-(4-Chlorobenzo[d]thiazol-2-yl)-N-(2-morpholinoethyl)furan-2-carboxamide hydrochloride
CAS 1216570-38-5C18H19Cl2N3O3S
N-(6-Chlorobenzo[d]thiazol-2-yl)-N-(2-morpholinoethyl)furan-2-carboxamide hydrochloride chemical structure, C18H19Cl2N3O3S, CAS 1215602-92-8
N-(6-Chlorobenzo[d]thiazol-2-yl)-N-(2-morpholinoethyl)furan-2-carboxamide hydrochloride
CAS 1215602-92-8C18H19Cl2N3O3S
N-(3-Chlorophenyl)-2-{6-[(4-chlorophenyl)methyl]-1,1-dioxo-1lambda6,2,6-thiadiazinan-2-yl}acetamide chemical structure, C18H19Cl2N3O3S, CAS 950265-91-5
N-(3-Chlorophenyl)-2-{6-[(4-chlorophenyl)methyl]-1,1-dioxo-1lambda6,2,6-thiadiazinan-2-yl}acetamide
CAS 950265-91-5C18H19Cl2N3O3S
2-[4-(Benzenesulfonyl)piperazin-1-yl]-N-(2,6-dichlorophenyl)acetamide chemical structure, C18H19Cl2N3O3S, CAS 832729-11-0
2-[4-(Benzenesulfonyl)piperazin-1-yl]-N-(2,6-dichlorophenyl)acetamide
CAS 832729-11-0C18H19Cl2N3O3S
3,6-Dichloro-N-[1-(4-methylbenzenesulfonyl)piperidin-4-yl]pyridine-2-carboxamide chemical structure, C18H19Cl2N3O3S, CAS 1119244-75-5
3,6-Dichloro-N-[1-(4-methylbenzenesulfonyl)piperidin-4-yl]pyridine-2-carboxamide
CAS 1119244-75-5C18H19Cl2N3O3S
5,6-Dichloro-N-[2-methyl-5-(piperidine-1-sulfonyl)phenyl]pyridine-3-carboxamide chemical structure, C18H19Cl2N3O3S, CAS 727693-36-9
5,6-Dichloro-N-[2-methyl-5-(piperidine-1-sulfonyl)phenyl]pyridine-3-carboxamide
CAS 727693-36-9C18H19Cl2N3O3S
N-[4-(Azepane-1-sulfonyl)phenyl]-5,6-dichloropyridine-3-carboxamide chemical structure, C18H19Cl2N3O3S, CAS 855716-49-3
N-[4-(Azepane-1-sulfonyl)phenyl]-5,6-dichloropyridine-3-carboxamide
CAS 855716-49-3C18H19Cl2N3O3S
1-(3,6-Dichloropyridine-2-carbonyl)-4-(3,4-dimethylbenzenesulfonyl)piperazine chemical structure, C18H19Cl2N3O3S, CAS 871669-24-8
1-(3,6-Dichloropyridine-2-carbonyl)-4-(3,4-dimethylbenzenesulfonyl)piperazine
CAS 871669-24-8C18H19Cl2N3O3S
1-(3,6-Dichloropyridine-2-carbonyl)-4-(2,5-dimethylbenzenesulfonyl)piperazine chemical structure, C18H19Cl2N3O3S, CAS 1203062-22-9
1-(3,6-Dichloropyridine-2-carbonyl)-4-(2,5-dimethylbenzenesulfonyl)piperazine
CAS 1203062-22-9C18H19Cl2N3O3S

Frequently asked questions

What is the molar mass of C18H19Cl2N3O3S?

The molar mass of C18H19Cl2N3O3S is 428.33 g/mol, calculated from standard atomic weights for 18 carbon atoms, 19 hydrogen atoms, 2 chlorine atoms, 3 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 427.0524 Da.

How many compounds have the formula C18H19Cl2N3O3S?

CompoundList lists 20 compounds with the molecular formula C18H19Cl2N3O3S, including 2-[4-(Benzenesulfonyl)piperazin-1-yl]-N-(3,4-dichlorophenyl)acetamide, 2,4-Dichloro-N-[4-(4-methylsulfonylpiperazin-1-yl)phenyl]benzamide, N-(4-{[4-(3,4-Dichlorophenyl)piperazin-1-yl]sulfonyl}phenyl)acetamide. 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 C18H19Cl2N3O3S?

C18H19Cl2N3O3S 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.