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Molecular formula

C20H13N2NaO6S

2 compounds have this formula on CompoundList.

Molar mass
432.38g/mol
Monoisotopic mass
432.0392Da
Atoms
43
Elements
6

The formula C20H13N2NaO6S describes a molecule made of 20 carbon atoms, 13 hydrogen atoms, 2 nitrogen atoms, 1 sodium 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 × 2055.56%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 133.03%
    1.008 × 13 = 13.104 g/mol
  • N Nitrogen × 26.48%
    14.007 × 2 = 28.014 g/mol
  • Na Sodium × 15.32%
    22.99 × 1 = 22.990 g/mol
  • O Oxygen × 622.20%
    15.999 × 6 = 95.994 g/mol
  • S Sulfur × 17.41%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C20H13N2NaO6S

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-Anthracenesulfonic acid, 1-amino-9,10-dihydro-4-((4-hydroxyphenyl)amino)-9,10-dioxo-, sodium salt (1:1) chemical structure, C20H13N2NaO6S, CAS 50314-37-9
2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-4-((4-hydroxyphenyl)amino)-9,10-dioxo-, sodium salt (1:1)
CAS 50314-37-9C20H13N2NaO6S
2-Anthracenesulfonic acid, 1,4-diamino-9,10-dihydro-9,10-dioxo-3-phenoxy-, sodium salt (1:1) chemical structure, C20H13N2NaO6S, CAS 6408-71-5
2-Anthracenesulfonic acid, 1,4-diamino-9,10-dihydro-9,10-dioxo-3-phenoxy-, sodium salt (1:1)
CAS 6408-71-5C20H13N2NaO6S

Frequently asked questions

What is the molar mass of C20H13N2NaO6S?

The molar mass of C20H13N2NaO6S is 432.38 g/mol, calculated from standard atomic weights for 20 carbon atoms, 13 hydrogen atoms, 2 nitrogen atoms, 1 sodium atom, 6 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 432.0392 Da.

How many compounds have the formula C20H13N2NaO6S?

CompoundList lists 2 compounds with the molecular formula C20H13N2NaO6S, including 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-4-((4-hydroxyphenyl)amino)-9,10-dioxo-, sodium salt (1:1), 2-Anthracenesulfonic acid, 1,4-diamino-9,10-dihydro-9,10-dioxo-3-phenoxy-, sodium salt (1:1). Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.