Description

Schisanlignone D is a bioactive lignan compound isolated from the *Schisandra* genus of plants. This high-purity reference standard is essential for research and development in the pharmaceutical and nutraceutical sectors, where precise chemical characterization is critical. It is primarily sought by scientists and quality control professionals for use in analytical method development, phytochemical studies, and as a marker compound for botanical authentication.

Application

• Pharmaceutical Reference Standard: Used for the identification, assay, and purity testing of active pharmaceutical ingredients (APIs) and botanical extracts in quality control laboratories.
• Biochemical Research: Serves as a key reagent in pharmacological studies to investigate its bioactivity, metabolic pathways, and potential therapeutic effects.
• Natural Product Isolation & Analysis: Acts as a critical marker compound for the standardization and authentication of *Schisandra* species extracts in herbal medicine.
• Analytical Method Development: Employed as a certified reference material (CRM) to validate HPLC, LC-MS, and other chromatographic methods for accurate quantification.
• Nutraceutical & Dietary Supplement Formulation: Used in the research and development of standardized herbal supplements to ensure consistent potency and efficacy.

Basic Information

Product Name	Schisanlignone D
CAS No.	144606-84-8
Molecular Formula	C30H34O10
Molecular Weight	554.59 g/mol
Synonyms	Schisanlignone D; Gomisin N; Wuweizisu C; Schisandrin C; (+)-Gomisin N; (7S,8R)-4,9-Dihydroxy-3,3',5-trimethoxy-8,4'-oxyneolign-7'-en-7,9'-lactone
EINECS	Contact for details

Quality Control

Every batch of Schisanlignone D is manufactured under strict quality management protocols. Our products undergo rigorous identity, purity, and potency testing using advanced analytical techniques including HPLC, MS, and NMR to ensure compliance with research-grade standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

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 product is hygroscopic (moisture-sensitive) and should be handled in a low-humidity environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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