Chemical Name: L-tryptophan
CAS No.: 73-22-3
Molecular Formula: C11H12N2O2
L-tryptophan Structure:
Molecular weight: 204.23
Appearance: White crystals or powder
Chemical Name: L(-)-Thiazolidine-4-carboxylic acid
CAS No.: 34592-47-7
Molecular Fomula: C4H7NO2S
Molecular weight: 133.17
Appearance: White or off-white powder
Assay: 98.5%-101.5%