Description

Schisanhenol B CAS NO 102681-52-7 is a high-purity, bioactive lignan compound isolated from the *Schisandra* genus of plants. This natural product is valued for its significant role in pharmaceutical research and development, particularly in the study of hepatoprotective and neuroprotective agents. It serves as a critical reference standard and intermediate for researchers and manufacturers in the pharmaceutical, nutraceutical, and advanced life science sectors seeking to develop novel therapeutic compounds.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the quality control and identification of herbal extracts and finished pharmaceutical products.
• Active Pharmaceutical Ingredient (API) Intermediate: Serves as a key building block in the synthesis of more complex drug candidates targeting liver and neurological conditions.
• Nutraceutical & Dietary Supplement Research: Employed in the formulation and efficacy studies of natural health products derived from Schisandra berries.
• Biochemical & Pharmacological Research: Utilized in *in vitro* and *in vivo* studies to investigate mechanisms of action related to antioxidant, anti-inflammatory, and anti-aging pathways.
• Analytical Chemistry: Acts as a critical standard for method development and validation in HPLC, LC-MS, and other chromatographic analyses.
• Cosmeceutical Development: Incorporated into research for advanced skincare formulations targeting oxidative stress and cellular protection.

Basic Information

Product Name	Schisanhenol B
CAS No.	102681-52-7
Molecular Formula	C22H28O6
Molecular Weight	388.46 g/mol
Synonyms	Schisanhenol B; (+)-Schisanhenol B; Schisantherin B; Gomisin N; Wuweizisu B; Benzo[3,4]cycloocta[1,2-f][1,3]benzodioxol-6-ol, 5,6,7,8-tetrahydro-1,2,3,13-tetramethoxy-6,7-dimethyl-, (6R,7S,13aS)-; Lignan F4; Schisandra Lignan B
EINECS	Contact for details

Quality Control

Our Schisanhenol B is produced under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis to ensure it meets the high standards required for research and development. 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). The product 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 reference spectrum
Identification (HPLC)	Retention time conforms to reference standard
Purity (HPLC)	≥98.0%
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤10 ppm
Residual Solvents	Complies with ICH Q3C guidelines

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