Name: D-Tryptophan;
H-D-Trp-OH

Category:

D-Amino Acids  Derivatives  

    

Product Data Sheet

Product Name

D-Tryptophan; H-D-Trp-OH

CAS No.

153-94-6

Molecular Formula

C11H12N2O2

Molecular Weight

204.23
Purity (HPLC) 99% min.
Appearance White crystals or crystalline powder
Solubility in Water Colorless & Clear (c=1)
Melting Point (DEC.) 282-285
Specific Rotation (20/D) +30.5-32.5 Degrees (C=1, water)
Heavy Metals(Pb) 10ppm
Chloride (Cl) 0.10%
Arsenic[As2O3] 2ppm
Loss on Drying 0.2%

Residue on Ignition

0.2%
Other amino acids 0.3%
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