Disodium 1,2-ethanedisulfonate

C2H4Na2O6S2CAS 5325-43-9234.15 g/mol

Open in Covalent MOL file
O−SOOSO−OONa+Na+
Sulfonic acid

Properties

Molecular formula
C2H4Na2O6S2
Molar mass
234.15 g/mol
Exact mass
233.9245 Da
logP
-2.00Crippen estimate
Polar surface area
108.7 Ų
H-bond donors / acceptors
2 / 4
Rotatable bonds
3

Hazards

No GHS classification is on file for this compound. That is not evidence that it is harmless.

Search the SDS library

Identifiers

CAS number
5325-43-9
SMILES
[O-]S(=O)(=O)CCS([O-])(=O)=O.[Na+].[Na+]
InChI

The InChI we hold for this record describes the parent acid and the metal separately rather than the salt above, so it is not shown here.

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

2 names
  • 1,2-Ethanedisulfonic acid, sodium salt (1:2)
  • 1,2-Ethanedisulfonic acid, disodium salt

Work with Disodium 1,2-ethanedisulfonate

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

Ethanedisulfonic acid110-04-3Free acid

Similar compounds

1,3-Propanedisulfonic acid disodium salt36589-58-978 % similar Disodium butane-1,4-disulfonate36589-61-478 % similar Propylsulfonic acid sodium salt14533-63-270 % similar Sodium 2-chloroethanesulfonate15484-44-367 % similar Sodium 2-hydroxyethyl sulfonate1562-00-167 % similar Mesna19767-45-467 % similar Sodium 2-bromoethanesulfonate4263-52-967 % similar Disodium methanedisulfonate5799-70-267 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook