Chemical Name: L-(+)-Ergothioneine
CAS No.: 497-30-3
Molecular Fomula: C9H15N3O2S
Molecular weight: 229.3
Appearance: White or off-white solid
Assay: ≥99%
Chemical Name: Choline dihydrogencitrate salt
Synonyms: Choline dihydrogen citrate
CAS No.: 77-91-8
Molecular Fomula: C6H7O7.C5H14NO
Molecular weight: 295.29
Appearance: White powder or crystal
Assay: ≥98.0%