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Molecular formula

C33H26N8O15S4

2 compounds have this formula on CompoundList.

Molar mass
902.85g/mol
Monoisotopic mass
902.0400Da
Atoms
86
Elements
5
Rings plus double bonds
25

The formula C33H26N8O15S4 describes a molecule made of 33 carbon atoms, 26 hydrogen atoms, 8 nitrogen atoms, 15 oxygen atoms and 4 sulfur atoms. 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 × 3343.90%
    12.011 × 33 = 396.363 g/mol
  • H Hydrogen × 262.90%
    1.008 × 26 = 26.208 g/mol
  • N Nitrogen × 812.41%
    14.007 × 8 = 112.056 g/mol
  • O Oxygen × 1526.58%
    15.999 × 15 = 239.985 g/mol
  • S Sulfur × 414.20%
    32.06 × 4 = 128.240 g/mol
Look up another formula

Compounds with the formula C33H26N8O15S4

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

Showing 1 to 2 of 2 compounds

Direct red 75 free acid chemical structure, C33H26N8O15S4, CAS 25255-10-1
Direct red 75 free acid
CAS 25255-10-1C33H26N8O15S4
4,4'-[Carbonylbis(iminobenzene-4,1-diyldiazene-2,1-diyl)]bis(3-amino-5-hydroxynaphthalene-2,7-disulfonic acid) chemical structure, C33H26N8O15S4, CAS 105729-88-2
4,4'-[Carbonylbis(iminobenzene-4,1-diyldiazene-2,1-diyl)]bis(3-amino-5-hydroxynaphthalene-2,7-disulfonic acid)
CAS 105729-88-2C33H26N8O15S4

Frequently asked questions

What is the molar mass of C33H26N8O15S4?

The molar mass of C33H26N8O15S4 is 902.85 g/mol, calculated from standard atomic weights for 33 carbon atoms, 26 hydrogen atoms, 8 nitrogen atoms, 15 oxygen atoms and 4 sulfur atoms. The monoisotopic mass is 902.0400 Da.

How many compounds have the formula C33H26N8O15S4?

CompoundList lists 2 compounds with the molecular formula C33H26N8O15S4, including Direct red 75 free acid, 4,4'-[Carbonylbis(iminobenzene-4,1-diyldiazene-2,1-diyl)]bis(3-amino-5-hydroxynaphthalene-2,7-disulfonic acid). 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 C33H26N8O15S4?

C33H26N8O15S4 has a degree of unsaturation of 25. 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.