Overview
Tussilagone is a sesquiterpenoid compound primarily extracted from Tussilago farfara, a herb traditionally used in Chinese medicine for treating coughs and respiratory conditions. It has gained attention for its bioactive properties, including anti-inflammatory and antitussive effects. Modern research explores its potential in pharmaceuticals, particularly for managing chronic respiratory diseases like asthma and bronchitis. As a natural product, tussilagone is often standardized for purity in commercial extracts. Its mechanism of action involves modulating immune responses and inhibiting inflammatory pathways, making it a candidate for drug development. However, clinical applications remain under investigation.
Physical and Chemical Properties
Tussilagone is a white to off-white crystalline powder with a molecular weight of 390.51 g/mol. It has a melting point of approximately 180-185°C and is soluble in organic solvents like ethanol and DMSO but exhibits limited solubility in water. These properties influence its formulation in drug delivery systems, often requiring solubilization techniques for aqueous applications. The compound's stability is affected by light and moisture, necessitating controlled storage conditions. Analytical methods such as HPLC and NMR are commonly used to verify its purity and structural integrity, which are critical for reproducible research and industrial use.
Main Applications
Tussilagone is primarily used in the pharmaceutical and nutraceutical industries. Its anti-inflammatory properties make it valuable for developing treatments for respiratory diseases, while its antitussive effects align with traditional uses in herbal cough remedies. Research also suggests potential antiviral and neuroprotective applications, though these are less explored. In B2B markets, tussilagone is supplied as a high-purity extract for drug formulation or as a reference standard for laboratory studies. Its demand is driven by the growing interest in plant-derived bioactive compounds for integrative medicine and synthetic biology approaches.
Safety and Storage
Tussilagone should be handled with standard laboratory precautions, including gloves and eye protection, to avoid skin or eye irritation. Inhalation of dust should be prevented, and workspaces must be well-ventilated. The compound is stable under recommended storage conditions (2-8°C in airtight, light-resistant containers), but prolonged exposure to heat or humidity may degrade its quality. Safety data sheets (SDS) provided by suppliers outline specific hazards and first-aid measures. Regulatory compliance, such as REACH or FDA guidelines, should be confirmed for intended uses, especially in pharmaceutical applications.
B2B Procurement Guide
When procuring tussilagone, prioritize suppliers with ISO or GMP certifications to ensure quality and traceability. Key specifications to verify include purity (≥98% by HPLC), residual solvents, and heavy metal content. Request certificates of analysis (CoA) and batch records for consistency. Bulk pricing varies based on quantity and purity, with discounts available for long-term contracts. Sample testing is advisable before large-scale purchases. Logistics should account for cold-chain requirements if applicable, and import/export regulations for herbal extracts must be reviewed.
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