Description

2(3H)-Furanone,dihydro-4-[[4-hydroxy-3-[2-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-1-(hydroxymethyl)ethyl]-5-methoxyphenyl]methyl]-3-[(4-hydroxy-3-methoxyphenyl)methyl]-,(3R,4R)- (CAS 64855-00-1) is a complex, high-purity lignan derivative with significant biological activity. This compound is valued for its role as a key pharmaceutical intermediate and a reference standard in analytical chemistry. It is primarily sought by research institutions and manufacturers in the pharmaceutical, nutraceutical, and advanced chemical synthesis sectors for developing novel therapeutic agents and high-value fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting oxidative stress and inflammation.
• Reference Standard: Used as a high-purity analytical standard in HPLC, LC-MS, and NMR for quality control and research in natural product chemistry.
• Nutraceutical Research: Investigated for its potential bioactive properties in the development of advanced dietary supplements and functional food ingredients.
• Biochemical Research: Employed in in-vitro and in-vivo studies to explore mechanisms of action related to its antioxidant and other pharmacological activities.
• Fine Chemical Synthesis: Acts as a sophisticated starting material or intermediate for the custom synthesis of complex, chiral molecules for specialized applications.

Basic Information

Product Name	2(3H)-Furanone,dihydro-4-[[4-hydroxy-3-[2-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-1-(hydroxymethyl)ethyl]-5-methoxyphenyl]methyl]-3-[(4-hydroxy-3-methoxyphenyl)methyl]-,(3R,4R)-
CAS No.	64855-00-1
Molecular Formula	C31H34O11
Molecular Weight	582.60 g/mol
Synonyms	(-)-Syringaresinol; Lirioresinol B; Syringaresinol; (7R,7'R,8S,8'S)-4,4'-Dihydroxy-3,3',5,5'-tetramethoxy-7,7'-epoxylignan; Lignan F; Eleutheroside E; Acanthoside B; Syringaresinol diglucoside aglycone
EINECS	Contact for details

Quality Control

Our (-)-Syringaresinol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, MS), to ensure it meets stringent specifications for research and production use. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

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 easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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