2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt

C2K2N2S3CAS 4628-94-8226.41 g/mol

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S−NNS−SK+K+
Thiol

Properties

Molecular formula
C2K2N2S3
Molar mass
226.41 g/mol
Exact mass
225.8498 Da
logP
0.35Crippen estimate
Polar surface area
25.8 Ų
H-bond donors / acceptors
2 / 5
Rotatable bonds
0

Hazards

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

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Identifiers

CAS number
4628-94-8
SMILES
[S-]c1nnc([S-])s1.[K+].[K+]
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.

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Names and synonyms

7 names
  • 1,3,4-Thiadiazolidine-2,5-dithione, potassium salt (1:2)
  • 1,3,4-Thiadiazole-2,5-dithiol, dipotassium salt
  • 1,3,4-Thiadiazolidine-2,5-dithione, dipotassium salt
  • 1,3,4-Thiadiazole-2,5-di(potassiomercaptide)
  • Dipotassium 1,3,4-thiadiazole-2,5-dithiolate
  • K Bismuthiol
  • Dipotassium (5-sulfanidyl-1,3,4-thiadiazol-2-yl)sulfanide

Work with 2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt

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.

2,5-Dimercapto-1,3,4-thiadiazole1072-71-5Parent compound

Elsewhere

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