Description

Erythro-Guaiacylglycerol β-Dihydroconiferyl Ether is a specialized lignin-derived compound, specifically a β-O-4 type neolignan, with the CAS registry number 135820-77-8. This compound serves as a valuable high-purity reference standard and a key synthetic intermediate for research and development in advanced material science. It is primarily required by pharmaceutical researchers, analytical laboratories, and specialty chemical manufacturers focusing on natural product chemistry and bio-based polymers.

Application

• Pharmaceutical Reference Standard: Used for the identification, purity testing, and quantification in analytical method development for natural product-based drug discovery.
• Biomimetic Material Synthesis: Acts as a monomer or building block for creating novel lignin-inspired polymers and resins with tailored properties.
• Biochemical Research: Employed in studies investigating lignin biosynthesis, degradation pathways, and enzymatic processes.
• Natural Product Isolation Marker: Serves as a critical marker compound for the analysis and standardization of plant extracts and traditional medicines.
• Flavor & Fragrance Intermediate: Utilized in the synthesis of complex aroma chemicals due to its guaiacyl structure.
• Antioxidant Activity Studies: Investigated for its potential radical-scavenging properties in cosmetic and nutraceutical research.

Basic Information

Product Name	Erythro-Guaiacylglycerol β-Dihydroconiferyl Ether
CAS No.	135820-77-8
Molecular Formula	C20H24O8
Molecular Weight	392.40 g/mol
Synonyms	Erythro-Guaiacylglycerol-β-Coniferyl Ether; (Erythro)-1-(4-Hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-[(E)-3-hydroxy-1-propenyl]phenoxy]-1,3-propanediol; β-O-4 Neolignan; Guaiacylglycerol-β-coniferyl alcohol ether; Dihydroconiferyl alcohol guaiacylglycerol ether; Lignin model compound; Erythro form of Guaiacylglycerol β-Coniferyl Ether.
EINECS	Contact for details

Quality Control

We supply high-purity research-grade material, with quality verified through advanced analytical techniques. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles.

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 and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Water Content	≤ 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.