Pelargonidin-3,5-O-diglucoside chloride
Pelargonidin-3,5-O-diglucoside chloride (CAS 17334-58-6) is a major anthocyanin component in pigmented rice, with core bioactivities including antioxidant, free radical scavenging, antitumor, and hypoglycemic effects, targeting aldose reductase (exerting inhibitory activity) and redox-related pathways to counter oxidative stress. It exhibits dose-dependent antioxidant capacity, with a slope coefficient of -2.04 ± 0.10 in the DPPH radical scavenging assay and an ORAC assay activity of 1.067 ± 0.043; its antitumor activity is reflected in inhibiting human tumor cell growth and inducing cell cycle arrest or apoptosis, while it also ameliorates hyperglycemia by regulating glucose metabolism-related processes. As a natural plant-derived compound with good biocompatibility, it serves as a potential functional ingredient for food and pharmaceutical products targeting oxidative stress-related diseases and metabolic disorders.
References:
[1] Deng GF, Xu XR, Zhang Y, Li D, Gan RY, Li HB. Phenolic compounds and bioactivities of pigmented rice. Crit Rev Food Sci Nutr. 2013;53(3):296-306. doi: 10.1080/10408398.2010.529624. PMID: 23216001.
| Storage | -20℃, sealed storage, away from moisture and light |
| M.Wt | 630.98 |
| Cas No. | 17334-58-6 |
| Formula | C27H31ClO15 |
| Chemical Name | 7-hydroxy-2-(4-hydroxyphenyl)-3,5-bis(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)chromenylium chloride |
| SDF | Download SDF |
| Canonical SMILES | OC1=CC=C(C2=[O+]C3=C(C=C2O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)C(O[C@@H]5O[C@H](CO)[C@@H](O)[C@H](O)[C@H]5O)=CC(O)=C3)C=C1.[Cl-] |
| Shipping Condition | Small Molecules with Blue Ice, Modified Nucleotides with Dry Ice. |
| General tips | We do not recommend long-term storage for the solution, please use it up soon. |
Quality Control & MSDS
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Purity = 98.00%
- COA (Certificate Of Analysis)
- MSDS (Material Safety Data Sheet)
Chemical structure
