DL-TRYPTOPHAN
DL-TRYPTOPHAN For Biochemistry
Suitable for bacteriology and tissue culture.
Short Name: DL-TRYPTOPHAN
Synonym: (±)-a-Amino-3-indolepropionic acid; (±)-2-Amino-3-(3-indolyl)propionic acid; DL-3ß-Indolylalanine
Basic Details
Article No.
LG4706
Grade
For Biochemistry
Purity
99%
CAS No.
54-12-6
HS Code
2933.9900
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
Melting point/ Freezing point [°C]
289 - 290 °C
Solubility in water [% weight]
Partially soluble in water
Chemical Specifications
Appearance
White to off white crystalline powder
Assay (by HClO4 titration)
Min 99%
Heavy metal (as Pb)
Max 0.001%
Safety Information & Hazard Symbols