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Molecular formula

C25H18Cl2N2O5S

2 compounds have this formula on CompoundList.

Molar mass
529.39g/mol
Monoisotopic mass
528.0313Da
Atoms
53
Elements
6
Rings plus double bonds
17

The formula C25H18Cl2N2O5S describes a molecule made of 25 carbon atoms, 18 hydrogen atoms, 2 chlorine atoms, 2 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 × 2556.72%
    12.011 × 25 = 300.275 g/mol
  • H Hydrogen × 183.43%
    1.008 × 18 = 18.144 g/mol
  • Cl Chlorine × 213.39%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 25.29%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 515.11%
    15.999 × 5 = 79.995 g/mol
  • S Sulfur × 16.06%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C25H18Cl2N2O5S

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

Showing 1 to 2 of 2 compounds

4-((E)-(((2-Chlorophenoxy)acetyl)hydrazono)methyl)-2-methoxyphenyl 3-chloro-1-benzothiophene-2-carboxylate chemical structure, C25H18Cl2N2O5S, CAS 477734-27-3
4-((E)-(((2-Chlorophenoxy)acetyl)hydrazono)methyl)-2-methoxyphenyl 3-chloro-1-benzothiophene-2-carboxylate
CAS 477734-27-3C25H18Cl2N2O5S
(4E)-5-(3,4-Dichlorophenyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy(5-methylfuran-2-yl)methylidene]pyrrolidine-2,3-dione chemical structure, C25H18Cl2N2O5S, CAS 514192-35-9
(4E)-5-(3,4-Dichlorophenyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy(5-methylfuran-2-yl)methylidene]pyrrolidine-2,3-dione
CAS 514192-35-9C25H18Cl2N2O5S

Frequently asked questions

What is the molar mass of C25H18Cl2N2O5S?

The molar mass of C25H18Cl2N2O5S is 529.39 g/mol, calculated from standard atomic weights for 25 carbon atoms, 18 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 528.0313 Da.

How many compounds have the formula C25H18Cl2N2O5S?

CompoundList lists 2 compounds with the molecular formula C25H18Cl2N2O5S, including 4-((E)-(((2-Chlorophenoxy)acetyl)hydrazono)methyl)-2-methoxyphenyl 3-chloro-1-benzothiophene-2-carboxylate, (4E)-5-(3,4-Dichlorophenyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy(5-methylfuran-2-yl)methylidene]pyrrolidine-2,3-dione. 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 C25H18Cl2N2O5S?

C25H18Cl2N2O5S has a degree of unsaturation of 17. 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.