EAST CHEM 10-Hydroxy-2-decenoic acid

10-Hydroxy-2-decenoic acid (10-HDA)

1. Basic Information
   • Chemical Name: 10-Hydroxy-2-decenoic acid
   • Abbreviation: 10-HDA
   • Molecular Formula: C₁₀H₁₈O₃
   • Molecular Weight: 186.25
   • CAS No.: 14113-05-4
   • Appearance: White to pale yellow crystalline powder with a characteristic odor
2. Source and Properties
   • Primarily found in royal jelly, serving as one of the bioactive components, accounting for approximately 1.4%~2.4% of royal jelly's dry weight.
   • Structurally an unsaturated fatty acid, its stability is affected by temperature, light, and pH, with better stability under acidic conditions.
3. Key Functions and Applications
   • Bioactivity: Exhibits antibacterial, anti-inflammatory, antioxidant, immune-enhancing, and endocrine-regulating effects. Studies suggest potential in inhibiting tumor cell proliferation and improving metabolism.
   • Application Fields: Widely used in health supplements, cosmetics, and pharmaceutical intermediates. It is a key quality indicator for royal jelly products (10-HDA content is often used to assess royal jelly purity).
4. Quality Standards
   • Purity (HPLC): ≥98%
   • Melting Point: 68~72℃
   • Loss on Drying: ≤0.5%
   • Heavy Metals: ≤10ppm
   • Microbial Limit: Complies with food-grade or pharmaceutical-grade standards
5. Storage and Transportation
   • Store in a sealed, light-proof container at cool and dry conditions (recommended 0~4℃), avoiding contact with oxidizing agents.
   • Protect from sunlight, rain, and high temperatures during transportation.

Company Introduction: East Chemsources Limited was established in 2008, is a professional company engaged in the development of chemical products. In the past of 15 years，through continuous technological innovation and the use of talent introduction advantages, we have achieved rapid development, and has become an international diversified modern chemical enterprise. At present, our products have been exported to more than 80 countries,including food additives, medical raw materials, chemical products and personal care

Since the establishment of the company, always adhere to the credibility first, quality first enterprise creed. Our company is committed to creating a customer-centric, customer-demand-oriented, customer value creation and achievement of customer dreams for the purpose of the service concept, with a broad vision and broad mind, committed to creating good benefits and market operation, to build corporate brand.