Isorhamnetin 3-O-glucoside

Isorhamnetin 3-O-glucoside (CAS 5041-82-7), also referred to commercially as isorhamnetin-3-Glu, is a naturally occurring flavonoid glycoside isolated primarily from plant sources such as sea buckthorn and onion.

Where is Isorhamnetin 3-O-glucoside used?

• Nutraceutical, pharmaceutical and research-grade formulations: bioactive antioxidant ingredient
• Dietary supplements: incorporated into capsule and tablet formulations
• Pharmaceutical and nutraceutical development: reference standard or active botanical ingredient in standardized plant extracts
• Biotechnology and life sciences: analytical reference compound for HPLC method development, metabolite profiling and in vitro bioactivity screening
• Food and functional beverages: applied where polyphenol content is a measurable quality or marketing parameter
• These applications target antioxidant and cardiovascular health positioning.

Commercial specifications

• Purity levels of 95% or 98%
• Purity confirmed by HPLC
• Research quantities for laboratory use and larger batch sizes for industrial or clinical supply
• Standard-grade and high-purity reference-grade material offered