L-TRYPTOPHAN (S)-2-Amino-3-(3-indolyl) propionic acid L-alpha-Amino-3-indolepropionic acid 25KG DRUM/BAG CAS:73-22-3
L-TRYPTOPHAN
GRADE Pharmaceutical Grade
MOLECULAR FORMULA C11H12N2O2
CAS NO. 73-22-3
MOLECULAR WEIGHT 204.23
PURITY 98.5%-101.5%
APPEARANCE White Crystalline Powder
MELTING POINT 289°C
PACKAGING In Cardboard Drum ,25KG Net Weight
USAGES
L-Tryptophan(pharmaceutical grade ) is one of the essential amino acids.
It's mainly used in compounding infusion solution and preparations of amino acid .
PHARMACEUTICAL GRADE L-TRYPTOPHAN