Certificate of Analysis

 

Product Name: L-Tyrosine disodium salt
Catalog Number: M53987
CAS Number: 69847-45-6

Physical and Chemical Properties
Formula: C9H9NNa2O3
Molecular Weight: 225.15
Form: Solid
Solubility: Water 90 mg/mL
Storage: 4°C, sealed
Chemical Structure: L-Tyrosine disodium salt Structure
Analytical Data
QC Standard: >99.5%
H-NMR: Consistent with structure
Product Information
Description: L-Tyrosine (disodium) is a tyrosine derivative.
   
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.