Certificate of Analysis

 

Product Name: L-Arginine hydrochloride
Catalog Number: M2803
CAS Number: 1119-34-2

Physical and Chemical Properties
Formula: C6H14N4O2.HCl
Molecular Weight: 210.66
Solubility: DMSO
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: L-Arginine hydrochloride  Structure
Analytical Data
QC Standard: 99.38%
H-NMR: Consistent with structure
Product Information
Description: L-Arginine is the nitrogen donor for synthesis of nitric oxide, a potent vasodilator that is deficient during times of sickle cell crisis.
   
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.