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Molecular formula

C19H16ClNO3S

22 compounds have this formula on CompoundList.

Molar mass
373.85g/mol
Monoisotopic mass
373.0539Da
Atoms
41
Elements
6
Rings plus double bonds
12

The formula C19H16ClNO3S describes a molecule made of 19 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 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 × 1961.04%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 164.31%
    1.008 × 16 = 16.128 g/mol
  • Cl Chlorine × 19.48%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 13.75%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 312.84%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 18.58%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C19H16ClNO3S

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

Showing 1 to 22 of 22 compounds

N-(1-Naphthalenesulfonyl)-L-phenylalanyl Chloride chemical structure, C19H16ClNO3S, CAS 146864-62-2
N-(1-Naphthalenesulfonyl)-L-phenylalanyl Chloride
CAS 146864-62-2C19H16ClNO3S
2-[(6-Chloro-2-oxo-4-phenyl-1,2-dihydroquinolin-3-yl)thio]ethyl acetate chemical structure, C19H16ClNO3S, CAS 523990-91-2
2-[(6-Chloro-2-oxo-4-phenyl-1,2-dihydroquinolin-3-yl)thio]ethyl acetate
CAS 523990-91-2C19H16ClNO3S
N-(4-Chlorophenyl)-3-[(4-methoxyphenyl)methoxy]thiophene-2-carboxamide chemical structure, C19H16ClNO3S, CAS 339098-32-7
N-(4-Chlorophenyl)-3-[(4-methoxyphenyl)methoxy]thiophene-2-carboxamide
CAS 339098-32-7C19H16ClNO3S
Methyl 4-((4-chlorobenzyl)oxy)-2-(methylthio)quinoline-3-carboxylate chemical structure, C19H16ClNO3S, CAS 895117-97-2
Methyl 4-((4-chlorobenzyl)oxy)-2-(methylthio)quinoline-3-carboxylate
CAS 895117-97-2C19H16ClNO3S
(5Z)-5-[(3-Chloro-5-ethoxy-4-hydroxyphenyl)methylidene]-2-(4-methylphenyl)-1,3-thiazol-4-one chemical structure, C19H16ClNO3S, CAS 353478-49-6
(5Z)-5-[(3-Chloro-5-ethoxy-4-hydroxyphenyl)methylidene]-2-(4-methylphenyl)-1,3-thiazol-4-one
CAS 353478-49-6C19H16ClNO3S
4'-Chloro-N-(4-methoxyphenyl)-[1,1'-biphenyl]-4-sulfonamide chemical structure, C19H16ClNO3S, CAS 670271-49-5
4'-Chloro-N-(4-methoxyphenyl)-[1,1'-biphenyl]-4-sulfonamide
CAS 670271-49-5C19H16ClNO3S
Propyl 4-{[(3-chloro-1-benzothien-2-yl)carbonyl]amino}benzoate chemical structure, C19H16ClNO3S, CAS 349643-64-7
Propyl 4-{[(3-chloro-1-benzothien-2-yl)carbonyl]amino}benzoate
CAS 349643-64-7C19H16ClNO3S
Methyl 4-{4-[(4-chlorobenzyl)oxy]-5-methyl-1,3-thiazol-2-yl}benzenecarboxylate chemical structure, C19H16ClNO3S, CAS 338409-58-8
Methyl 4-{4-[(4-chlorobenzyl)oxy]-5-methyl-1,3-thiazol-2-yl}benzenecarboxylate
CAS 338409-58-8C19H16ClNO3S
(S)-2-(Naphthalene-1-sulfonamido)-3-phenylpropanoyl chloride chemical structure, C19H16ClNO3S, CAS 90291-51-3
(S)-2-(Naphthalene-1-sulfonamido)-3-phenylpropanoyl chloride
CAS 90291-51-3C19H16ClNO3S
3-[(4-Chlorobenzyl)sulfonyl]-4-methyl-6-phenyl-2-pyridinol chemical structure, C19H16ClNO3S, CAS 339103-48-9
3-[(4-Chlorobenzyl)sulfonyl]-4-methyl-6-phenyl-2-pyridinol
CAS 339103-48-9C19H16ClNO3S
N-(3-Chloro-4-oxo-1(4H)-naphthalenylidene)-4-isopropylbenzenesulfonamide chemical structure, C19H16ClNO3S, CAS 518332-75-7
N-(3-Chloro-4-oxo-1(4H)-naphthalenylidene)-4-isopropylbenzenesulfonamide
CAS 518332-75-7C19H16ClNO3S
3-Chloro-N-(6-propyl-1,3-benzodioxol-5-yl)-1-benzothiophene-2-carboxamide chemical structure, C19H16ClNO3S, CAS 632293-98-2
3-Chloro-N-(6-propyl-1,3-benzodioxol-5-yl)-1-benzothiophene-2-carboxamide
CAS 632293-98-2C19H16ClNO3S
(E)-3-(2-Chlorophenyl)-N-((5-(furan-2-yl(hydroxy)methyl)thiophen-2-yl)methyl)acrylamide chemical structure, C19H16ClNO3S, CAS 1799254-76-4
(E)-3-(2-Chlorophenyl)-N-((5-(furan-2-yl(hydroxy)methyl)thiophen-2-yl)methyl)acrylamide
CAS 1799254-76-4C19H16ClNO3S
(E)-3-(2-Chlorophenyl)-N-(2-hydroxy-2-(5-(thiophen-3-yl)furan-2-yl)ethyl)acrylamide chemical structure, C19H16ClNO3S, CAS 2035001-87-5
(E)-3-(2-Chlorophenyl)-N-(2-hydroxy-2-(5-(thiophen-3-yl)furan-2-yl)ethyl)acrylamide
CAS 2035001-87-5C19H16ClNO3S
4-Chloro-N-[4-(4-methylphenoxy)phenyl]benzenesulfonamide chemical structure, C19H16ClNO3S, CAS 524739-49-9
4-Chloro-N-[4-(4-methylphenoxy)phenyl]benzenesulfonamide
CAS 524739-49-9C19H16ClNO3S
5-Chloro-2-methoxy-N-(2-phenylphenyl)benzenesulfonamide chemical structure, C19H16ClNO3S, CAS 1024393-18-7
5-Chloro-2-methoxy-N-(2-phenylphenyl)benzenesulfonamide
CAS 1024393-18-7C19H16ClNO3S
N-(5-Chloro[1,1'-biphenyl]-2-yl)-4-methoxybenzenesulfonamide chemical structure, C19H16ClNO3S, CAS 870556-20-0
N-(5-Chloro[1,1'-biphenyl]-2-yl)-4-methoxybenzenesulfonamide
CAS 870556-20-0C19H16ClNO3S
N-{[1,1'-Biphenyl]-4-yl}-5-chloro-2-methoxybenzene-1-sulfonamide chemical structure, C19H16ClNO3S, CAS 2770639-92-2
N-{[1,1'-Biphenyl]-4-yl}-5-chloro-2-methoxybenzene-1-sulfonamide
CAS 2770639-92-2C19H16ClNO3S
3-(Benzyloxy)-6-chloro-2-(3-(methylsulfonyl)phenyl)pyridine chemical structure, C19H16ClNO3S, CAS 3078385-20-0
3-(Benzyloxy)-6-chloro-2-(3-(methylsulfonyl)phenyl)pyridine
CAS 3078385-20-0C19H16ClNO3S
3-(Benzyloxy)-6-chloro-2-(4-(methylsulfonyl)phenyl)pyridine chemical structure, C19H16ClNO3S, CAS 3078403-21-8
3-(Benzyloxy)-6-chloro-2-(4-(methylsulfonyl)phenyl)pyridine
CAS 3078403-21-8C19H16ClNO3S
(S)-Methyl 2-(3-chlorobenzo[b]thiophene-2-carboxamido)-3-phenylpropanoate chemical structure, C19H16ClNO3S, CAS 143095-21-0
(S)-Methyl 2-(3-chlorobenzo[b]thiophene-2-carboxamido)-3-phenylpropanoate
CAS 143095-21-0C19H16ClNO3S
N-[2-(4-Chlorobenzoyl)-1-benzofuran-3-yl]-2-ethylsulfanylacetamide chemical structure, C19H16ClNO3S, CAS 2241129-89-3
N-[2-(4-Chlorobenzoyl)-1-benzofuran-3-yl]-2-ethylsulfanylacetamide
CAS 2241129-89-3C19H16ClNO3S

Frequently asked questions

What is the molar mass of C19H16ClNO3S?

The molar mass of C19H16ClNO3S is 373.85 g/mol, calculated from standard atomic weights for 19 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 373.0539 Da.

How many compounds have the formula C19H16ClNO3S?

CompoundList lists 22 compounds with the molecular formula C19H16ClNO3S, including N-(1-Naphthalenesulfonyl)-L-phenylalanyl Chloride, 2-[(6-Chloro-2-oxo-4-phenyl-1,2-dihydroquinolin-3-yl)thio]ethyl acetate, N-(4-Chlorophenyl)-3-[(4-methoxyphenyl)methoxy]thiophene-2-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 C19H16ClNO3S?

C19H16ClNO3S 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.