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Molecular formula

C18H19ClN4O5S

15 compounds have this formula on CompoundList.

Molar mass
438.88g/mol
Monoisotopic mass
438.0765Da
Atoms
48
Elements
6
Rings plus double bonds
11

The formula C18H19ClN4O5S describes a molecule made of 18 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms, 5 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 × 1849.26%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 194.36%
    1.008 × 19 = 19.152 g/mol
  • Cl Chlorine × 18.08%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 412.77%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 518.23%
    15.999 × 5 = 79.995 g/mol
  • S Sulfur × 17.30%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H19ClN4O5S

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

Showing 1 to 15 of 15 compounds

N1-((3-((4-chlorophenyl)sulfonyl)oxazolidin-2-yl)methyl)-N2-(pyridin-4-ylmethyl)oxalamide chemical structure, C18H19ClN4O5S, CAS 874805-38-6
N1-((3-((4-chlorophenyl)sulfonyl)oxazolidin-2-yl)methyl)-N2-(pyridin-4-ylmethyl)oxalamide
CAS 874805-38-6C18H19ClN4O5S
N1-((3-((4-chlorophenyl)sulfonyl)oxazolidin-2-yl)methyl)-N2-(pyridin-3-ylmethyl)oxalamide chemical structure, C18H19ClN4O5S, CAS 874805-37-5
N1-((3-((4-chlorophenyl)sulfonyl)oxazolidin-2-yl)methyl)-N2-(pyridin-3-ylmethyl)oxalamide
CAS 874805-37-5C18H19ClN4O5S
N1-((3-((4-chlorophenyl)sulfonyl)oxazolidin-2-yl)methyl)-N2-(pyridin-2-ylmethyl)oxalamide chemical structure, C18H19ClN4O5S, CAS 874805-33-1
N1-((3-((4-chlorophenyl)sulfonyl)oxazolidin-2-yl)methyl)-N2-(pyridin-2-ylmethyl)oxalamide
CAS 874805-33-1C18H19ClN4O5S
N-[4-[4-(2-Chloro-4-nitrophenyl)piperazin-1-yl]sulfonylphenyl]acetamide chemical structure, C18H19ClN4O5S, CAS 347310-61-6
N-[4-[4-(2-Chloro-4-nitrophenyl)piperazin-1-yl]sulfonylphenyl]acetamide
CAS 347310-61-6C18H19ClN4O5S
N-[4-[4-(4-Chloro-2-nitrophenyl)piperazin-1-yl]sulfonylphenyl]acetamide chemical structure, C18H19ClN4O5S, CAS 430449-70-0
N-[4-[4-(4-Chloro-2-nitrophenyl)piperazin-1-yl]sulfonylphenyl]acetamide
CAS 430449-70-0C18H19ClN4O5S
1-(2-Chloro-5-nitrophenyl)sulfonyl-N-(5-methylpyridin-2-yl)piperidine-4-carboxamide chemical structure, C18H19ClN4O5S, CAS 853340-49-5
1-(2-Chloro-5-nitrophenyl)sulfonyl-N-(5-methylpyridin-2-yl)piperidine-4-carboxamide
CAS 853340-49-5C18H19ClN4O5S
N-[4-[4-(2-Chloro-6-nitrophenyl)piperazin-1-yl]sulfonylphenyl]acetamide chemical structure, C18H19ClN4O5S, CAS 430449-15-3
N-[4-[4-(2-Chloro-6-nitrophenyl)piperazin-1-yl]sulfonylphenyl]acetamide
CAS 430449-15-3C18H19ClN4O5S
2-Chloro-N-[4-(4-methylsulfonylpiperazin-1-yl)phenyl]-4-nitrobenzamide chemical structure, C18H19ClN4O5S, CAS 674339-18-5
2-Chloro-N-[4-(4-methylsulfonylpiperazin-1-yl)phenyl]-4-nitrobenzamide
CAS 674339-18-5C18H19ClN4O5S
N-(Benzo[d]thiazol-2-yl)-N-(2-morpholinoethyl)-5-nitrofuran-2-carboxamide hydrochloride chemical structure, C18H19ClN4O5S, CAS 1217055-25-8
N-(Benzo[d]thiazol-2-yl)-N-(2-morpholinoethyl)-5-nitrofuran-2-carboxamide hydrochloride
CAS 1217055-25-8C18H19ClN4O5S
N1-(2-(4-chlorophenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-N2-((tetrahydrofuran-2-yl)methyl)oxalamide chemical structure, C18H19ClN4O5S, CAS 899989-89-0
N1-(2-(4-chlorophenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-N2-((tetrahydrofuran-2-yl)methyl)oxalamide
CAS 899989-89-0C18H19ClN4O5S
N1-(2-(3-chlorophenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-N2-((tetrahydrofuran-2-yl)methyl)oxalamide chemical structure, C18H19ClN4O5S, CAS 899750-83-5
N1-(2-(3-chlorophenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-N2-((tetrahydrofuran-2-yl)methyl)oxalamide
CAS 899750-83-5C18H19ClN4O5S
Benzamide, 5-((p-((2-chloropropyl)ethylamino)phenyl)thio)-2,4-dinitro- chemical structure, C18H19ClN4O5S, CAS 32868-91-0
Benzamide, 5-((p-((2-chloropropyl)ethylamino)phenyl)thio)-2,4-dinitro-
CAS 32868-91-0C18H19ClN4O5S
Tgv6ZU586M chemical structure, C18H19ClN4O5S, CAS 3069764-65-1
Tgv6ZU586M
CAS 3069764-65-1C18H19ClN4O5S
N-[(2-Chloro-5-nitrophenyl)methylideneamino]-2-(2,3-dimethyl-N-methylsulfonylanilino)acetamide chemical structure, C18H19ClN4O5S, CAS 5751-05-3
N-[(2-Chloro-5-nitrophenyl)methylideneamino]-2-(2,3-dimethyl-N-methylsulfonylanilino)acetamide
CAS 5751-05-3C18H19ClN4O5S
Benzamide,3-(aminosulfonyl)-N-[4-(1,3-benzodioxol-5-yl)-1-piperazinyl]-4-chloro- chemical structure, C18H19ClN4O5S, CAS 106174-15-6
Benzamide,3-(aminosulfonyl)-N-[4-(1,3-benzodioxol-5-yl)-1-piperazinyl]-4-chloro-
CAS 106174-15-6C18H19ClN4O5S

Frequently asked questions

What is the molar mass of C18H19ClN4O5S?

The molar mass of C18H19ClN4O5S is 438.88 g/mol, calculated from standard atomic weights for 18 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 438.0765 Da.

How many compounds have the formula C18H19ClN4O5S?

CompoundList lists 15 compounds with the molecular formula C18H19ClN4O5S, including N1-((3-((4-chlorophenyl)sulfonyl)oxazolidin-2-yl)methyl)-N2-(pyridin-4-ylmethyl)oxalamide, N1-((3-((4-chlorophenyl)sulfonyl)oxazolidin-2-yl)methyl)-N2-(pyridin-3-ylmethyl)oxalamide, N1-((3-((4-chlorophenyl)sulfonyl)oxazolidin-2-yl)methyl)-N2-(pyridin-2-ylmethyl)oxalamide. 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 C18H19ClN4O5S?

C18H19ClN4O5S 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.