Description

2',6'-Dimethoxypaulownin is a specialized natural product derivative belonging to the lignan class of compounds. This high-purity chemical is valued for its role as a key intermediate and reference standard in advanced pharmaceutical and phytochemical research. It is primarily sought by research institutions, pharmaceutical development laboratories, and manufacturers of high-value botanical extracts who require consistent, well-characterized materials for synthesis, bioactivity studies, and quality control protocols.

Application

• Pharmaceutical Research & Development: Serves as a critical intermediate in the synthesis of novel drug candidates and as a reference standard for analytical method development.
• Natural Product Chemistry: Used as a purified standard for the identification, quantification, and isolation of related lignans from complex plant matrices.
• Bioactivity Screening: Employed in in vitro and in vivo studies to investigate potential pharmacological properties, such as antioxidant or anti-inflammatory effects.
• Academic Research: A valuable tool for universities and research institutes studying lignan biosynthesis, structure-activity relationships, and natural product chemistry.
• Quality Control & Standardization: Acts as a certified reference material (CRM) to ensure the quality, purity, and consistency of botanical extracts and finished products containing paulownin derivatives.

Basic Information

Product Name	2',6'-Dimethoxypaulownin
CAS No.	115196-22-0
Molecular Formula	C24H28O8
Molecular Weight	444.47 g/mol
Synonyms	2',6'-Dimethoxypaulownin; Paulownin, 2',6'-dimethoxy-; (7'R,8'R,8R)-4,4'-Dimethoxy-3,3',5,5'-tetrahydroxy-7,9':7',9-diepoxy-8,8'-lignan; 2',6'-Dimethoxy-paulownin; Lignan derivative from Paulownia species.
EINECS	Contact for details

Quality Control

Our 2',6'-Dimethoxypaulownin is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, MS). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring full traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white 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.