Certificate of Analysis

 
Product Name: DELPHINIDIN-3-O-GALACTOSIDE
Catalog Number: M11135
CAS Number: 197250-28-5
Physical and Chemical Properties
Formula: C21H21O12+
Molecular Weight: 465.39
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: DELPHINIDIN-3-O-GALACTOSIDE Structure
Analytical Data
QC Standard: >95%
H-NMR: Consistent with structure
Product Information
Description: Delphinidin-3-O-galactoside chloride has anti-obesity and hypolipidemic effects. Delphinidin-3-O-galactoside (D3G) is a water-soluble anthocyanin with antioxidant activity. D3G is capable of masking the EGCG-induced cytotoxicity and ER stress, presumably through up-regulation of antioxidant enzymes and heat shock proteins.
   
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.