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Molecular formula

C30H40N2O2S2

2 compounds have this formula on CompoundList.

Molar mass
524.78g/mol
Monoisotopic mass
524.2531Da
Atoms
76
Elements
5
Rings plus double bonds
12

The formula C30H40N2O2S2 describes a molecule made of 30 carbon atoms, 40 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 2 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 × 3068.66%
    12.011 × 30 = 360.330 g/mol
  • H Hydrogen × 407.68%
    1.008 × 40 = 40.320 g/mol
  • N Nitrogen × 25.34%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 26.10%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 212.22%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C30H40N2O2S2

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

Showing 1 to 2 of 2 compounds

2,5-Bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)-2,5-dihydropyrrolo(3,4-c)pyrrole-1,4-dione chemical structure, C30H40N2O2S2, CAS 1185885-86-2
2,5-Bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)-2,5-dihydropyrrolo(3,4-c)pyrrole-1,4-dione
CAS 1185885-86-2C30H40N2O2S2
2,5-Dioctyl-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione chemical structure, C30H40N2O2S2, CAS 1057401-08-7
2,5-Dioctyl-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione
CAS 1057401-08-7C30H40N2O2S2

Frequently asked questions

What is the molar mass of C30H40N2O2S2?

The molar mass of C30H40N2O2S2 is 524.78 g/mol, calculated from standard atomic weights for 30 carbon atoms, 40 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 524.2531 Da.

How many compounds have the formula C30H40N2O2S2?

CompoundList lists 2 compounds with the molecular formula C30H40N2O2S2, including 2,5-Bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)-2,5-dihydropyrrolo(3,4-c)pyrrole-1,4-dione, 2,5-Dioctyl-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-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 C30H40N2O2S2?

C30H40N2O2S2 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.