Certificate of Analysis

 

Product Name: L-Alanyl-L-tryptophan
Catalog Number: M45180
CAS Number: 16305-75-2

Physical and Chemical Properties
Formula: C14H17N3O3
Molecular Weight: 275.3
Storage: -20°C, protect from light
Chemical Structure: L-Alanyl-L-tryptophan Structure
Analytical Data
QC Standard: >95%
H-NMR: Consistent with structure
Product Information
Description: L-Alanyl-L-tryptophan is a dipeptide formed from L-alanyl and L-tryptophan residues, as well as a metabolite.
   
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.