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Molecular formula

C19H21Cl2N3O3S

18 compounds have this formula on CompoundList.

Molar mass
442.36g/mol
Monoisotopic mass
441.0681Da
Atoms
49
Elements
6
Rings plus double bonds
10

The formula C19H21Cl2N3O3S describes a molecule made of 19 carbon atoms, 21 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 × 1951.59%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 214.79%
    1.008 × 21 = 21.168 g/mol
  • Cl Chlorine × 216.03%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 39.50%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 310.85%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 17.25%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C19H21Cl2N3O3S

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

Showing 1 to 18 of 18 compounds

N'-[(1-Benzyl-4-piperidinyl)carbonyl]-2,5-dichlorobenzenesulfonohydrazide chemical structure, C19H21Cl2N3O3S, CAS 672949-72-3
N'-[(1-Benzyl-4-piperidinyl)carbonyl]-2,5-dichlorobenzenesulfonohydrazide
CAS 672949-72-3C19H21Cl2N3O3S
N-(4-Chlorobenzyl)-2-(6-(2-chlorobenzyl)-1,1-dioxido-1,2,6-thiadiazinan-2-yl)acetamide chemical structure, C19H21Cl2N3O3S, CAS 946370-54-3
N-(4-Chlorobenzyl)-2-(6-(2-chlorobenzyl)-1,1-dioxido-1,2,6-thiadiazinan-2-yl)acetamide
CAS 946370-54-3C19H21Cl2N3O3S
2-[6-(4-Chlorobenzyl)-1,1-dioxido-1,2,6-thiadiazinan-2-yl]-N-(3-chloro-4-methylphenyl)acetamide chemical structure, C19H21Cl2N3O3S, CAS 946294-31-1
2-[6-(4-Chlorobenzyl)-1,1-dioxido-1,2,6-thiadiazinan-2-yl]-N-(3-chloro-4-methylphenyl)acetamide
CAS 946294-31-1C19H21Cl2N3O3S
4-Chloro-N-(3-chlorophenyl)-N-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]benzenesulfonamide chemical structure, C19H21Cl2N3O3S, CAS 694506-62-2
4-Chloro-N-(3-chlorophenyl)-N-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]benzenesulfonamide
CAS 694506-62-2C19H21Cl2N3O3S
N-(2,5-Dichlorophenyl)-2-[4-(4-methylphenyl)sulfonylpiperazin-1-yl]acetamide chemical structure, C19H21Cl2N3O3S, CAS 889807-69-6
N-(2,5-Dichlorophenyl)-2-[4-(4-methylphenyl)sulfonylpiperazin-1-yl]acetamide
CAS 889807-69-6C19H21Cl2N3O3S
N-(3,5-Dichlorophenyl)-N-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]methanesulfonamide chemical structure, C19H21Cl2N3O3S, CAS 361199-84-0
N-(3,5-Dichlorophenyl)-N-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]methanesulfonamide
CAS 361199-84-0C19H21Cl2N3O3S
2-[6-(4-Chlorobenzyl)-1,1-dioxido-1,2,6-thiadiazinan-2-yl]-N-(2-chloro-4-methylphenyl)acetamide chemical structure, C19H21Cl2N3O3S, CAS 1031668-81-1
2-[6-(4-Chlorobenzyl)-1,1-dioxido-1,2,6-thiadiazinan-2-yl]-N-(2-chloro-4-methylphenyl)acetamide
CAS 1031668-81-1C19H21Cl2N3O3S
N-(2,3-Dichlorophenyl)-N-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]benzenesulfonamide chemical structure, C19H21Cl2N3O3S, CAS 428460-01-9
N-(2,3-Dichlorophenyl)-N-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]benzenesulfonamide
CAS 428460-01-9C19H21Cl2N3O3S
N-(3,4-Dichlorophenyl)-N-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]benzenesulfonamide chemical structure, C19H21Cl2N3O3S, CAS 361199-91-9
N-(3,4-Dichlorophenyl)-N-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]benzenesulfonamide
CAS 361199-91-9C19H21Cl2N3O3S
N-(5-Chloro-4-methylbenzo[d]thiazol-2-yl)-N-(2-morpholinoethyl)furan-2-carboxamide hydrochloride chemical structure, C19H21Cl2N3O3S, CAS 1216472-69-3
N-(5-Chloro-4-methylbenzo[d]thiazol-2-yl)-N-(2-morpholinoethyl)furan-2-carboxamide hydrochloride
CAS 1216472-69-3C19H21Cl2N3O3S
N-(4-{[4-(2,4-Dichlorobenzyl)piperazin-1-yl]sulfonyl}phenyl)acetamide chemical structure, C19H21Cl2N3O3S, CAS 885418-66-6
N-(4-{[4-(2,4-Dichlorobenzyl)piperazin-1-yl]sulfonyl}phenyl)acetamide
CAS 885418-66-6C19H21Cl2N3O3S
Ethyl 4-({[2-(2,6-dichlorophenyl)-4-methyl-1,3-thiazol-5-yl]carbonyl}amino)-1-piperidinecarboxylate chemical structure, C19H21Cl2N3O3S, CAS 1010924-18-1
Ethyl 4-({[2-(2,6-dichlorophenyl)-4-methyl-1,3-thiazol-5-yl]carbonyl}amino)-1-piperidinecarboxylate
CAS 1010924-18-1C19H21Cl2N3O3S
N-[3-(Azepane-1-sulfonyl)-4-methylphenyl]-5,6-dichloropyridine-3-carboxamide chemical structure, C19H21Cl2N3O3S, CAS 930399-13-6
N-[3-(Azepane-1-sulfonyl)-4-methylphenyl]-5,6-dichloropyridine-3-carboxamide
CAS 930399-13-6C19H21Cl2N3O3S
N-(4-Chlorobenzo[d]thiazol-2-yl)-N-(3-morpholinopropyl)furan-2-carboxamide hydrochloride chemical structure, C19H21Cl2N3O3S, CAS 1215479-94-9
N-(4-Chlorobenzo[d]thiazol-2-yl)-N-(3-morpholinopropyl)furan-2-carboxamide hydrochloride
CAS 1215479-94-9C19H21Cl2N3O3S
N-(7-Chloro-4-methyl-1,3-benzothiazol-2-yl)-N-[2-(morpholin-4-yl)ethyl]furan-2-carboxamide hydrochloride chemical structure, C19H21Cl2N3O3S, CAS 1216695-39-4
N-(7-Chloro-4-methyl-1,3-benzothiazol-2-yl)-N-[2-(morpholin-4-yl)ethyl]furan-2-carboxamide hydrochloride
CAS 1216695-39-4C19H21Cl2N3O3S
N-(3,5-Dichlorophenyl)-2-{4-[(4-methylphenyl)sulfonyl]piperazinyl}acetamide chemical structure, C19H21Cl2N3O3S, CAS 890599-47-0
N-(3,5-Dichlorophenyl)-2-{4-[(4-methylphenyl)sulfonyl]piperazinyl}acetamide
CAS 890599-47-0C19H21Cl2N3O3S
1-[(2,4-Dichlorobenzyl)sulfonyl]-N-(pyridin-2-ylmethyl)piperidine-3-carboxamide chemical structure, C19H21Cl2N3O3S, CAS 948454-38-4
1-[(2,4-Dichlorobenzyl)sulfonyl]-N-(pyridin-2-ylmethyl)piperidine-3-carboxamide
CAS 948454-38-4C19H21Cl2N3O3S
6-Chloro-1-{[2-(diethylamino)ethyl]amino}-4-nitro-9H-thioxanthen-9-one--hydrogen chloride (1/1) chemical structure, C19H21Cl2N3O3S, CAS 6970-32-7
6-Chloro-1-{[2-(diethylamino)ethyl]amino}-4-nitro-9H-thioxanthen-9-one--hydrogen chloride (1/1)
CAS 6970-32-7C19H21Cl2N3O3S

Frequently asked questions

What is the molar mass of C19H21Cl2N3O3S?

The molar mass of C19H21Cl2N3O3S is 442.36 g/mol, calculated from standard atomic weights for 19 carbon atoms, 21 hydrogen atoms, 2 chlorine atoms, 3 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 441.0681 Da.

How many compounds have the formula C19H21Cl2N3O3S?

CompoundList lists 18 compounds with the molecular formula C19H21Cl2N3O3S, including N'-[(1-Benzyl-4-piperidinyl)carbonyl]-2,5-dichlorobenzenesulfonohydrazide, N-(4-Chlorobenzyl)-2-(6-(2-chlorobenzyl)-1,1-dioxido-1,2,6-thiadiazinan-2-yl)acetamide, 2-[6-(4-Chlorobenzyl)-1,1-dioxido-1,2,6-thiadiazinan-2-yl]-N-(3-chloro-4-methylphenyl)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 C19H21Cl2N3O3S?

C19H21Cl2N3O3S 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.