Description

(-)-Syringaresinol-4-o-β-D-Glucopyranoside is a naturally occurring lignan glycoside, a compound of significant interest in advanced biochemical research and development. Its value lies in its potential as a key reference standard and a promising bioactive scaffold for pharmaceutical and nutraceutical applications. This high-purity compound is primarily sought by research institutions, analytical laboratories, and product development teams in the pharmaceutical, cosmetic, and natural product industries.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and complex formulations in quality control laboratories.
• Bioactivity Research: Serves as a critical compound in studies investigating antioxidant, anti-inflammatory, and neuroprotective mechanisms.
• Natural Product Isolation Marker: Acts as a chemical marker for the standardization and authentication of plant species rich in lignans, such as those from the *Syringa* genus.
• Cosmeceutical Ingredient Development: Explored for its potential skin-beneficial properties in advanced cosmetic and personal care formulations.
• Biochemical Pathway Studies: Utilized in metabolic and biosynthetic pathway research to understand lignan production in plants.
• Nutraceutical Formulation: Incorporated into high-end dietary supplement blends targeting specific health and wellness benefits.

Basic Information

Product Name	(-)-Syringaresinol-4-o-β-D-Glucopyranoside
CAS No.	137038-13-2
Molecular Formula	C28H36O13
Molecular Weight	580.58 g/mol
Synonyms	(-)-Syringaresinol-4-O-β-D-glucopyranoside; Syringaresinol 4-O-glucoside; Syringaresinol-4'-O-β-D-glucopyranoside; Liriodendrin aglycone glucoside; Syringaresinol mono-β-D-glucopyranoside; 4-[(4-{[3,5-Dimethoxy-4-(β-D-glucopyranosyloxy)phenyl]methyl}-2-methoxyphenoxy)methyl]-2,6-dimethoxyphenol; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our (-)-Syringaresinol-4-o-β-D-Glucopyranoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. This compound is light-sensitive (store away from light) and hygroscopic (moisture-sensitive); prolonged exposure to air, light, or moisture should be avoided to maintain stability and purity.

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%
Heavy Metals	≤ 20 ppm

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