Introduction to Diosgenin Powder
Diosgenin powder, primarily extracted from the rhizomes of wild yam (Dioscorea villosa), is a highly valued botanical steroidal saponin and a crucial phytoestrogen. In the pharmaceutical and botanical extract industries, it is globally recognized as a fundamental precursor for the semi-synthesis of various steroidal hormone drugs. As a leading manufacturer and supplier of high-quality plant extracts, Extract Warehouse provides premium-grade Diosgenin powder to meet the rigorous demands of the pharmaceutical, dietary supplement, and cosmetic sectors. Our naturally derived wild yam root extract ensures exceptional purity, consistency, and reliability for global B2B buyers, formulators, and distributors.
Physical and Chemical Properties
Diosgenin is a white to almost white crystalline powder with excellent chemical stability when stored correctly. It serves as a vital reactive intermediate in the production of natural food supplements, health care products, and pharmaceutical formulations.
- Product Name: Diosgenin / Wild Yam Root Extract
- CAS Number: 512-04-9
- EINECS Number: 208-134-3
- Molecular Formula: C27H42O3
- Molecular Weight: 414.6206
- Melting Point: 205-208°C (Standard reference); Specification range: 194°C - 206°C
- Appearance: White to almost white powder
Technical Specifications and Quality Standards
At Extract Warehouse, we adhere to strict quality control protocols. Our Diosgenin powder is tested using High-Performance Liquid Chromatography (HPLC) to guarantee potency and purity. Below are the detailed specifications for our standard and USP/EP grade options:
| Parameter | Specification | Test Method / Description |
|---|---|---|
| Appearance | White to almost white powder | Visual Inspection |
| Assay (HPLC) | ≥97.0% | HPLC |
| Specific Rotation | ≥-115° | Polarimeter |
| Melting Point | 194°C - 206°C | Melting Point Apparatus |
| Loss on Drying | ≤0.5% | Gravimetric Method |
| Ethanol Solubility | 1% in ethanol | Clear solution, significantly clarified, free from oil droplets |
Note: We are also equipped to supply top-quality Diosgenin USP/EP 99% for highly regulated pharmaceutical applications.
Extraction Process, Source, and Quality Control
Our high-purity Diosgenin powder is derived from carefully selected, premium-quality wild yam roots. The extraction process involves advanced solvent extraction, hydrolysis, and purification techniques to isolate the active diosgenin molecule from the raw plant matrix. This standardized production process ensures maximum yield, high active ingredient concentration, and the effective removal of impurities.
Every batch is subjected to rigorous testing for heavy metals, pesticide residues, and microbial limits. Our commitment to traceability and规范化生产 (standardized production) ensures that our raw materials consistently comply with international safety and quality standards.
Functional Advantages and Industry Applications
Diosgenin powder is highly versatile and widely utilized across multiple industries due to its unique biochemical properties and proven efficacy as a steroid precursor.
1. Pharmaceutical Industry
Diosgenin is most famous as the essential starting material for the synthetic production of various steroidal hormone drugs. It is extensively used in the chemical synthesis of vital medications, including:
- Hydrocortisone
- Prednisone
- Norethindrone
- Dexamethasone
- Various other corticosteroid and progestin steroid drugs.
2. Dietary Supplements and Nutraceuticals
In the health and wellness sector, wild yam extract is incorporated into human nutritional products and dietary supplements. It is valued in formulations designed to support natural hormonal balance, alleviate menopausal symptoms, and promote overall well-being. Formulators prefer our extract for its standardized high assay and excellent batch-to-batch consistency.
3. Cosmetic and Personal Care
Diosgenin is increasingly applied in the cosmetic field, particularly in anti-aging, skin-care, and hair-care formulations. As a phytoestrogen, it is utilized to support skin elasticity, promote a youthful appearance, and improve overall skin texture. Its specific solubility profile makes it highly compatible with various cosmetic emulsions, serums, and creams.
Solubility and Formulation Compatibility
Understanding the solubility profile of Diosgenin powder is critical for formulation developers. As indicated in the technical specifications, it demonstrates excellent solubility in ethanol (forming a 1% clear solution). This characteristic makes it highly suitable for tinctures, liquid extracts, and lipid-based or alcohol-based cosmetic and pharmaceutical formulations. For aqueous formulations, it is recommended to use appropriate solubilizers or liposomal delivery systems to ensure optimal stability and bioavailability.
Storage Recommendations and Packaging
To maintain the chemical stability and physical properties of Diosgenin powder, proper storage and handling are essential.
- Storage Conditions: Store in a cool, dry, and well-ventilated place. Keep containers tightly closed when not in use. Protect from direct sunlight, moisture, and high temperatures.
- Shelf Life: When stored under recommended conditions, the product maintains its optimal potency and quality for its designated shelf life.
- Packaging: We offer versatile packaging options to suit different order volumes, including standard fiber drums with inner double plastic bags (e.g., 25kg/drum), or customized packaging tailored to specific client requirements.
Why Choose Extract Warehouse as Your Diosgenin Supplier?
Extract Warehouse is a premier high-tech corporation specializing in the production of nutritional supplements, herbal essences, steroids, and pharmaceutical intermediates. Operating out of a state-of-the-art GMP-certified facility in China, we are strategically positioned to supply top-tier raw materials globally.
Our Core Competencies:
- GMP Certified Production: Manufactured in a fully compliant GMP facility ensuring the highest levels of hygiene, safety, and quality control.
- Quality Management: Adherence to the ISO9001:2008 quality management system, guaranteeing standardized operations and continuous improvement.
- Commitment to Excellence: We operate on the core principles of top quality, excellent service, outstanding technological innovation, and constant development, aiming to promote a healthy and green life.
- Reliable Supply Chain: With abundant manufacturing experience and robust production capacity, we ensure stable, large-scale supply for manufacturers, importers, brand owners, and distributors worldwide.
Contact Us for Bulk Orders and Inquiries
Partner with Extract Warehouse for premium Diosgenin powder and experience the difference that high-quality botanical raw materials can make in your final products. Whether you are a pharmaceutical manufacturer, a dietary supplement brand, or a cosmetic formulator, we are ready to support your business with competitive pricing, comprehensive technical documentation (COA, MSDS), and reliable international logistics.
Email: [email protected]
Company: Extract Warehouse
