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Molecular formula

C19H18ClNO6S

7 compounds have this formula on CompoundList.

Molar mass
423.86g/mol
Monoisotopic mass
423.0543Da
Atoms
46
Elements
6
Rings plus double bonds
11

The formula C19H18ClNO6S describes a molecule made of 19 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 6 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 × 1953.84%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 184.28%
    1.008 × 18 = 18.144 g/mol
  • Cl Chlorine × 18.36%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 13.30%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 622.65%
    15.999 × 6 = 95.994 g/mol
  • S Sulfur × 17.56%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C19H18ClNO6S

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

Showing 1 to 7 of 7 compounds

Dimethyl 2-{[(2-chlorophenoxy)acetyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate chemical structure, C19H18ClNO6S, CAS 302802-80-8
Dimethyl 2-{[(2-chlorophenoxy)acetyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate
CAS 302802-80-8C19H18ClNO6S
Dimethyl 2-{[(3-chlorophenoxy)acetyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate chemical structure, C19H18ClNO6S, CAS 302802-81-9
Dimethyl 2-{[(3-chlorophenoxy)acetyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate
CAS 302802-81-9C19H18ClNO6S
Dimethyl 2-{[(4-chlorophenoxy)acetyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate chemical structure, C19H18ClNO6S, CAS 302802-71-7
Dimethyl 2-{[(4-chlorophenoxy)acetyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate
CAS 302802-71-7C19H18ClNO6S
2-Methoxyethyl 5-[(4-chlorophenyl)sulfonylamino]-2-methyl-1-benzofuran-3-carboxylate chemical structure, C19H18ClNO6S, CAS 361179-71-7
2-Methoxyethyl 5-[(4-chlorophenyl)sulfonylamino]-2-methyl-1-benzofuran-3-carboxylate
CAS 361179-71-7C19H18ClNO6S
2-Oxo-2-phenylethyl 2-chloro-5-(morpholine-4-sulfonyl)benzoate chemical structure, C19H18ClNO6S, CAS 5315-14-0
2-Oxo-2-phenylethyl 2-chloro-5-(morpholine-4-sulfonyl)benzoate
CAS 5315-14-0C19H18ClNO6S
Ethyl (2-chloro-4-{(E)-[2,4-dioxo-3-(prop-2-yn-1-yl)-1,3-thiazolidin-5-ylidene]methyl}-6-ethoxyphenoxy)acetate chemical structure, C19H18ClNO6S, CAS 431996-75-7
Ethyl (2-chloro-4-{(E)-[2,4-dioxo-3-(prop-2-yn-1-yl)-1,3-thiazolidin-5-ylidene]methyl}-6-ethoxyphenoxy)acetate
CAS 431996-75-7C19H18ClNO6S
3-[1-(2-Chlorobenzenesulfonyl)-5,6-dimethoxy-1H-indol-3-yl]-propionic acid chemical structure, C19H18ClNO6S, CAS 929255-63-0
3-[1-(2-Chlorobenzenesulfonyl)-5,6-dimethoxy-1H-indol-3-yl]-propionic acid
CAS 929255-63-0C19H18ClNO6S

Frequently asked questions

What is the molar mass of C19H18ClNO6S?

The molar mass of C19H18ClNO6S is 423.86 g/mol, calculated from standard atomic weights for 19 carbon atoms, 18 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 6 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 423.0543 Da.

How many compounds have the formula C19H18ClNO6S?

CompoundList lists 7 compounds with the molecular formula C19H18ClNO6S, including Dimethyl 2-{[(2-chlorophenoxy)acetyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate, Dimethyl 2-{[(3-chlorophenoxy)acetyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate, Dimethyl 2-{[(4-chlorophenoxy)acetyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate. 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 C19H18ClNO6S?

C19H18ClNO6S 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.