l-Ergothionine hydrochloride is a sulfur-containing amino acid, which is only produced by Actinomycetales bacteria and non-yeast-like fungi belonging to the division Basidiomycota and Ascomycota. It was originally isolated from Claviceps purpurea or rye ergot.

6072-08-8

C9H16ClN3O2S

265.76

l-Ergothionine HCl;l-Ergothionine hydrochloride

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years