Cystamine

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Cystamine
IUPAC name 2,2'-Dithiobis(ethylamine)
Other names 2,2'-Dithiobisethanamine
2-Aminoethyl disulfide
Decarboxycystine
Identifiers
Abbreviations AED
CAS number [51-85-4]
SMILES NCCSSCCN
Properties
Molecular formula C4H12N2S2
Molar mass 152.28 g/mol
Appearance Viscous oil
Boiling point

Decomposes

Solubility in water Miscible
Solubility in Ethanol Soluble
Except where noted otherwise, data are given for
materials in their standard state
(at 25 °C, 100 kPa)

Infobox disclaimer and references

Cystamine is an organic disulfide. It is formed when cystine is heated, the result of decarboxylation. Cystamine is an unstable liquid and is generally handled as the dihydrochloride salt, C4H12N2S2·2HCl, which is stable to 203-214 °C at which point it decomposes. Cystamine is toxic if swallowed or inhaled and potentially harmful by contact.

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