Description

Acacetin 7-[Rhamnosyl-(1->2)-Galacturonide is a specialized flavonoid glycoside, a key bioactive compound derived from natural sources. This high-purity standard is critical for research and development, providing a reliable reference for analytical and pharmacological studies. It is primarily sought by manufacturers and research institutions in the pharmaceutical, nutraceutical, and cosmetic industries for its role in developing standardized extracts and active ingredients.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the quality control and standardization of herbal medicines and botanical extracts.
• Bioactivity Research: Serves as a key intermediate or standard in studies investigating anti-inflammatory, antioxidant, and other therapeutic properties of flavonoids.
• Nutraceutical Formulation: Employed in the development and standardization of high-value dietary supplements targeting specific health benefits.
• Cosmetic Active Ingredient: Incorporated into advanced skincare formulations for its potential antioxidant and skin-protective effects.
• Analytical Chemistry: Essential for method development and validation in HPLC, LC-MS, and other chromatographic techniques for flavonoid analysis.
• Biochemical Synthesis: Acts as a precursor or intermediate in the semi-synthesis of more complex flavonoid derivatives for research purposes.

Basic Information

Product Name	Acacetin 7-[Rhamnosyl-(1->2)-Galacturonide
CAS No.	38722-95-1
Molecular Formula	C28H30O15
Molecular Weight	606.53 g/mol
Synonyms	Acacetin 7-O-[α-L-rhamnopyranosyl-(1→2)-β-D-galactopyranosiduronic acid]; Acacetin 7-O-rhamnosylgalacturonide; 5,7-Dihydroxy-4'-methoxyflavone 7-[rhamnosyl-(1->2)-galacturonide]; Linarin precursor; Acacetin glycoside; Flavonoid rhamnosylgalacturonide
EINECS	Contact for details

Quality Control

Every batch of Acacetin 7-[Rhamnosyl-(1->2)-Galacturonide is produced and tested under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing comprehensive analytical results from techniques including HPLC, NMR, and MS.

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) and hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a desiccated environment to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥95.0%
Water Content (KF)	≤5.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm

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