Description

5-Methoxypinocembroside is a specialized flavonoid glycoside compound of significant interest in advanced research and development. This high-purity reference standard is critical for analytical and pharmacological studies, offering a reliable benchmark for quality control and method validation. It is primarily sought by researchers and manufacturers in the pharmaceutical, nutraceutical, and life science sectors for its potential bioactivity and as a key marker compound.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and impurity profiling of related drug substances and herbal extracts in quality control laboratories.
• Bioactivity Research: Serves as a key investigational compound in preclinical studies to evaluate potential therapeutic effects, including antioxidant, anti-inflammatory, and neuroprotective activities.
• Natural Product Analysis: Employed as an analytical standard in HPLC, LC-MS, and NMR for the quantification and characterization of 5-Methoxypinocembroside in complex botanical matrices.
• Nutraceutical Development: Acts as a marker compound for the standardization and quality assurance of dietary supplements and functional food ingredients derived from propolis or other natural sources.
• Chemical Synthesis Intermediate: Utilized as a building block or precursor in the semi-synthesis of novel flavonoid derivatives for medicinal chemistry programs.

Basic Information

Product Name	5-Methoxypinocembroside
CAS No.	1450878-89-3
Molecular Formula	C23H24O11
Molecular Weight	476.43 g/mol
Synonyms	5-Methoxy Pinocembrin 7-O-glucoside; Pinocembrin 7-O-β-D-glucoside, 5'-Methoxy-; 5-Methoxypinocembrin 7-glucoside; 5'-Methoxypinocembrin 7-O-β-D-glucopyranoside; 5-Methoxy-7-((β-D-glucopyranosyl)oxy)-2-phenyl-4H-chromen-4-one; 5-Methoxy Pinocembroside
EINECS	Contact for details

Quality Control

Every batch of 5-Methoxypinocembroside is manufactured and tested under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and identity confirmation, meeting the exacting standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and analytical methods is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C (refrigerated) or as indicated on the label or COA. This product is hygroscopic (moisture-sensitive) and light-sensitive; ensure the container is sealed tightly after each use to minimize exposure to moisture and light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥95.0%
Loss on Drying	≤2.0%
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.