Description

Astragalin CAS NO 480-10-4 is a bioactive flavonoid glycoside, specifically kaempferol-3-O-glucoside, known for its significant antioxidant and anti-inflammatory properties. This high-purity compound is essential for research and development in the nutraceutical and pharmaceutical sectors, where consistent quality and reliable supply are paramount. It is primarily sought by manufacturers in the dietary supplement, functional food, and cosmetic industries for formulating products aimed at promoting health and wellness.

Application

• Nutraceutical & Dietary Supplements: A key active ingredient in formulations designed for antioxidant support, immune system modulation, and general wellness.
• Pharmaceutical Research: Used as a reference standard and as a lead compound in preclinical studies investigating anti-inflammatory, anti-diabetic, and cardioprotective agents.
• Functional Food & Beverages: Incorporated into health-focused products like fortified drinks, snacks, and meal replacements to enhance their bioactive profile.
• Cosmetic & Skincare Products: Utilized in serums, creams, and lotions for its potential anti-aging and skin-protective effects against environmental stressors.
• Biochemical Research: Serves as a critical tool in cell culture studies and biochemical assays to elucidate mechanisms of flavonoid action.

Basic Information

Product Name	Astragalin
CAS No.	480-10-4
Molecular Formula	C21H20O11
Molecular Weight	448.38 g/mol
Synonyms	Kaempferol 3-glucoside; Kaempferol 3-O-β-D-glucopyranoside; Kaempferol-3-O-glucoside; Astragaline; 3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
EINECS	207-545-1

Quality Control

Our Astragalin is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, assay, and impurity profiles. We support compliance with relevant standards for research and ingredient use, and specifications can be tailored to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect this light-sensitive material from moisture and atmospheric oxygen.

Specification

Item	Specification
Appearance	Yellow to light yellow 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	≤20 ppm
Solvent Residues	Meets ICH guidelines

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