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Molecular formula

C8H7N2NaO3S

4 compounds have this formula on CompoundList.

Molar mass
234.20g/mol
Monoisotopic mass
234.0075Da
Atoms
22
Elements
6

The formula C8H7N2NaO3S describes a molecule made of 8 carbon atoms, 7 hydrogen atoms, 2 nitrogen atoms, 1 sodium atom, 3 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 × 841.03%
    12.011 × 8 = 96.088 g/mol
  • H Hydrogen × 73.01%
    1.008 × 7 = 7.056 g/mol
  • N Nitrogen × 211.96%
    14.007 × 2 = 28.014 g/mol
  • Na Sodium × 19.82%
    22.99 × 1 = 22.990 g/mol
  • O Oxygen × 320.49%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 113.69%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C8H7N2NaO3S

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

Showing 1 to 4 of 4 compounds

Zonisamide sodium salt chemical structure, C8H7N2NaO3S, CAS 68291-98-5
Zonisamide sodium salt
CAS 68291-98-5C8H7N2NaO3S
Sodium 4-methyl-1,1-dioxo-1,4-dihydro-1lambda~6~,2,4-benzothiadiazin-3-olate chemical structure, C8H7N2NaO3S, CAS 42140-55-6
Sodium 4-methyl-1,1-dioxo-1,4-dihydro-1lambda~6~,2,4-benzothiadiazin-3-olate
CAS 42140-55-6C8H7N2NaO3S
Sodium 3-ethyl-[1,2]oxazolo[5,4-b]pyridine-5-sulfinate chemical structure, C8H7N2NaO3S, CAS 2137935-63-6
Sodium 3-ethyl-[1,2]oxazolo[5,4-b]pyridine-5-sulfinate
CAS 2137935-63-6C8H7N2NaO3S
Sodium 6-methoxy-1H-benzo[d]imidazole-2-sulfinate chemical structure, C8H7N2NaO3S
Sodium 6-methoxy-1H-benzo[d]imidazole-2-sulfinate
C8H7N2NaO3S

Frequently asked questions

What is the molar mass of C8H7N2NaO3S?

The molar mass of C8H7N2NaO3S is 234.20 g/mol, calculated from standard atomic weights for 8 carbon atoms, 7 hydrogen atoms, 2 nitrogen atoms, 1 sodium atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 234.0075 Da.

How many compounds have the formula C8H7N2NaO3S?

CompoundList lists 4 compounds with the molecular formula C8H7N2NaO3S, including Zonisamide sodium salt, Sodium 4-methyl-1,1-dioxo-1,4-dihydro-1lambda~6~,2,4-benzothiadiazin-3-olate, Sodium 3-ethyl-[1,2]oxazolo[5,4-b]pyridine-5-sulfinate. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.