Description

Threo-Guaiacylglycerol-β-o-4'-Dehydrodisinapyl Ether is a specialized lignin-derived compound, specifically a dehydrodimer of sinapyl alcohol, representing a key structural model in lignin biosynthesis and degradation research. This compound matters as a high-purity reference standard and synthetic intermediate for advancing studies in plant biochemistry, renewable materials, and green chemistry. It is primarily needed by researchers and developers in the fields of phytochemistry, biofuel production, and polymer science who require precise molecular tools to investigate lignin structure, enzymatic pathways, and the development of novel biobased materials.

Application

• Lignin Research & Biomass Valorization: Serves as a critical reference standard and model compound for studying lignin biosynthesis, structure, and depolymerization mechanisms.
• Enzymatic & Catalytic Studies: Used as a substrate to investigate the activity of ligninolytic enzymes (e.g., laccases, peroxidases) and novel catalysts for biomass conversion.
• Synthetic Organic Chemistry: Acts as a sophisticated building block or intermediate for the synthesis of complex natural product analogs and novel polymeric materials.
• Analytical Method Development: Employed as a high-purity calibrant in advanced analytical techniques like LC-MS, GC-MS, and NMR for lignin analysis.
• Bio-based Polymer Development: Investigated as a precursor for creating renewable, high-performance polymers, resins, and composites with tailored properties.
• Phytochemical & Pharmacological Screening: May be utilized in studies exploring the biological activity of lignin-derived compounds.

Basic Information

Product Name	Threo-Guaiacylglycerol-β-o-4'-Dehydrodisinapyl Ether
CAS No.	844637-85-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dehydrodisinapyl alcohol; Guaiacylglycerol-β-O-4'-dehydrodisinapyl ether; β-O-4-Dehydrodimer of sinapyl alcohol; Lignin model compound (β-O-4 type); Sinapyl alcohol dehydrodimer; Threo form of guaiacylglycerol β-O-4' sinapyl ether dimer
EINECS	Contact for details

Quality Control

Our Threo-Guaiacylglycerol-β-o-4'-Dehydrodisinapyl Ether is produced and handled under strict quality protocols to ensure batch-to-batch consistency and high purity, suitable for demanding research applications. All batches are characterized using advanced spectroscopic and chromatographic methods. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your research integrity and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, cool place. For long-term storage, consider storing under inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content	≤ 1.0%
Residue on Ignition	≤ 0.5%

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