Description

Gomisin F is a bioactive lignan compound isolated from the fruit of *Schisandra chinensis*. This high-purity phytochemical is valued for its significant research and development potential in the life sciences sector. It serves as a critical reference standard and active ingredient for pharmaceutical, nutraceutical, and cosmetic applications, where consistent quality and reliable supply are paramount.

Application

• Pharmaceutical Reference Standard: Used for the identification, assay, and quality control of herbal extracts and finished products in pharmacopoeial methods.
• Nutraceutical Formulation: Incorporated into dietary supplements targeting liver health, antioxidant support, and adaptogenic benefits.
• Cosmetic Actives: Serves as a key bioactive ingredient in anti-aging and skin-protective formulations due to its antioxidant properties.
• Biochemical Research: Employed in *in vitro* and *in vivo* studies to investigate mechanisms related to hepatoprotection, anti-inflammation, and neuroprotection.
• Herbal Extract Standardization: Acts as a marker compound for the standardization and authentication of *Schisandra chinensis* (Wu Wei Zi) extracts.
• Preclinical Development: Utilized as a lead compound in the development of new therapeutic agents.

Basic Information

Product Name	Gomisin F
CAS No.	62956-47-2
Molecular Formula	C23H28O7
Molecular Weight	416.47 g/mol
Synonyms	Schisandrin B; Wuweizisu B; Gomisin-F; Schizandrin B; Schisandra B; Schisandrol B; (+)-Schisandrin B; NSC 341499; FEMA 4671
EINECS	Contact for details

Quality Control

Our Gomisin F is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles as determined by advanced analytical techniques including HPLC and MS. We support compliance with cGMP, ISO, and relevant pharmacopoeial guidelines for research and development use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm
Solvent Residues	Meets ICH guidelines

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