Description

6-Hydroxykaempferol 3-o-β-D-Glucoside is a specialized flavonoid glycoside, a compound of significant interest in advanced research and development. This molecule is valued for its role as a key reference standard and a promising bioactive precursor in the synthesis of novel compounds. It is primarily sought by professionals in the pharmaceutical, nutraceutical, and high-purity fine chemical sectors for applications in analytical research, bioactivity studies, and as a building block for specialized chemical synthesis.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of flavonoid content in drug development and quality control laboratories.
• Nutraceutical & Cosmetic Research: Investigated for its potential antioxidant and skin-beneficial properties in the formulation of dietary supplements and advanced cosmetic actives.
• Biochemical Research: Serves as a crucial intermediate or substrate in enzymatic studies and metabolic pathway research related to flavonoid biochemistry.
• Fine Chemical Synthesis: Acts as a high-purity starting material or intermediate for the synthesis of more complex, value-added flavonoid derivatives.
• Analytical Chemistry: Employed as an internal or external standard in chromatographic methods (HPLC, LC-MS) for method development and validation.

Basic Information

Product Name	6-Hydroxykaempferol 3-o-β-D-Glucoside
CAS No.	145134-61-8
Molecular Formula	C21H20O12
Molecular Weight	464.38 g/mol
Synonyms	Kaempferol 3-O-β-D-glucopyranoside, 6-Hydroxy; 6-Hydroxykaempferol 3-glucoside; 6-Hydroxykaempferol 3-O-β-D-glucopyranoside; 3-[(6-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)oxy]-3',4',5,7-tetrahydroxyflavone; Astragalin derivative; 6-Hydroxy Astragalin
EINECS	Contact for details

Quality Control

Our 6-Hydroxykaempferol 3-o-β-D-Glucoside is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

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 product is hygroscopic (moisture-sensitive) and light-sensitive; ensure the container is sealed after each use to minimize exposure to atmospheric moisture and light.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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