Description

(+)-Diasyringaresinol CAS NO 551-29-1 is a high-purity, optically active lignan compound derived from natural sources. This compound is valued for its role as a key biochemical standard and a promising scaffold in pharmaceutical and nutraceutical research. It is primarily sought by research institutions and industrial laboratories focused on natural product chemistry, drug discovery, and the development of functional ingredients.

Application

• Biochemical and Pharmacological Research: Serves as a reference standard for the study of lignan metabolism, bioavailability, and biological activity.
• Pharmaceutical Development: Investigated as a potential lead compound or intermediate for anti-inflammatory, antioxidant, and neuroprotective agents.
• Nutraceutical and Cosmetic Ingredient Research: Used in the formulation and efficacy testing of natural health products and cosmeceuticals targeting oxidative stress.
• Analytical Chemistry: Employed as a certified reference material (CRM) for the qualitative and quantitative analysis of plant extracts and complex biological matrices using HPLC, LC-MS, or GC-MS.
• Plant Chemistry and Natural Product Isolation: Acts as a marker compound for the identification and standardization of specific botanicals.

Basic Information

Product Name	(+)-Diasyringaresinol
CAS No.	551-29-1
Molecular Formula	C22H26O8
Molecular Weight	418.44 g/mol
Synonyms	(+)-Diasyringaresinol; Diasyringaresinol; Syringaresinol bisepoxide; Lignan F; (7R,7'R,8S,8'S)-4,4'-Dihydroxy-3,3',5,5'-tetramethoxy-7,7'-epoxylignan; (7R,8S,7'R,8'S)-4,4'-Dihydroxy-3,3',5,5'-tetramethoxy-7,9':7',9-diepoxy-4,8-oxynorlignan-7',8'-diol
EINECS	Contact for details

Quality Control

Our (+)-Diasyringaresinol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, MS) for structural confirmation, to ensure identity, potency, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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 (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Specific Rotation	Contact for details
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.