Description

6-Methoxykaempferol 3-o-Glucoside is a specific flavonoid glycoside, a naturally occurring polyphenolic compound. This high-purity reference standard is critical for analytical research, quality control, and the development of standardized botanical extracts. It serves as an essential tool for researchers and manufacturers in the nutraceutical, pharmaceutical, and cosmeceutical industries who require precise identification and quantification of bioactive flavonoid components.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and impurity profiling of flavonoid-based drugs and herbal medicinal products.
• Nutraceutical & Dietary Supplement Analysis: Essential for standardizing botanical extracts (e.g., from Ginkgo biloba, various fruits, and herbs) to ensure consistent potency and quality in finished products.
• Biochemical & Pharmacological Research: Employed in in vitro and in vivo studies to investigate potential antioxidant, anti-inflammatory, and other biological activities of flavonoid compounds.
• Cosmeceutical Ingredient Standardization: Acts as a marker compound for quality control in skincare formulations that utilize plant extracts for their antioxidant properties.
• Food & Beverage Quality Assurance: Used in analytical laboratories to quantify specific flavonoids for nutritional labeling and authenticity verification of fruit juices, wines, and functional foods.
• Academic Research & Teaching: Serves as a pure compound for method development in chromatography and spectroscopy within university and institutional laboratories.

Basic Information

Item	Detail
Product Name	6-Methoxykaempferol 3-o-Glucoside
CAS No.	63422-27-5
Molecular Formula	C22H22O12
Molecular Weight	478.40 g/mol
Synonyms	Kaempferol 3-O-β-D-glucopyranoside, 6'-methoxy-; 6-Methoxykaempferol 3-O-β-D-glucoside; 6-Methoxykaempferol 3-glucoside; 3-O-Glucosyl-6-methoxykaempferol; Kaempferol 6-methyl ether 3-glucoside; Astragalin 6'-methyl ether; Lespedin
EINECS	Contact for details

Quality Control

Every batch of 6-Methoxykaempferol 3-o-Glucoside is produced and analyzed under strict quality management protocols. We provide comprehensive Certificates of Analysis (COA) that detail purity, identity, and impurity profiles, typically determined by advanced chromatographic methods (HPLC, UPLC). Our quality systems are designed to meet the rigorous standards required for analytical reference materials and high-grade ingredients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light); prolonged exposure to light or elevated temperatures should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤20 ppm
Solubility	Soluble in methanol, DMSO; slightly soluble in water

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.