Overview
Borneol reference standard is a purified form of borneol, a bicyclic monoterpene widely recognized for its role in traditional medicine and modern pharmaceuticals. As a reference material, it ensures accuracy and consistency in analytical procedures such as HPLC, GC, and NMR. Its high purity makes it indispensable for quality control in drug manufacturing and research laboratories. Derived from natural sources or synthesized, borneol exhibits a characteristic camphoraceous aroma. The reference standard is rigorously tested to meet pharmacopeial specifications, ensuring reliability for critical applications. It is commonly used to calibrate instruments and validate methods in compliance with regulatory standards.
Physical and Chemical Properties
Borneol reference standard appears as a white crystalline solid with a melting point between 208-210°C. It sublimes at 212°C, a property utilized in purification processes. The compound is lipophilic, dissolving readily in organic solvents like ethanol and ether but only sparingly in water. Its molecular structure includes a hydroxyl group, contributing to its reactivity in esterification and oxidation reactions. The standard is stable under normal storage conditions but may degrade if exposed to high humidity or prolonged light. Analytical certificates typically confirm its identity via infrared spectroscopy and chromatographic retention times.
Main Applications
In pharmaceuticals, borneol reference standard is used to quantify active ingredients in herbal formulations and synthetic drugs. It serves as a marker compound in quality control for products like topical analgesics and anti-inflammatory preparations. Research laboratories employ it to study pharmacokinetics and metabolite profiling. Its role extends to traditional Chinese medicine (TCM), where it validates the authenticity of natural borneol in complex matrices. Additionally, it aids in method development for regulatory submissions, ensuring compliance with FDA and EMA guidelines.
Safety and Storage
While borneol is generally low in toxicity, the reference standard requires careful handling to maintain integrity. Use personal protective equipment (PPE) such as gloves and goggles to prevent skin or eye irritation. Store in airtight containers at temperatures below 25°C, away from oxidizing agents. Disposal should follow local regulations for organic compounds. Spills can be absorbed with inert materials like silica gel. Safety Data Sheets (SDS) provide detailed hazard information, including first-aid measures for accidental exposure. Laboratories should ensure proper ventilation during use to minimize inhalation risks.
B2B Procurement Guide
When sourcing borneol reference standards, prioritize suppliers with ISO 17025 certification or equivalent. Request a Certificate of Analysis (COA) specifying purity, assay results, and residual solvent levels. Batch-specific documentation ensures traceability. Compare lead times and minimum order quantities (MOQs) across vendors. Some suppliers offer custom purification services for niche applications. For bulk purchases, negotiate pricing tiers and confirm stability data for long-term storage. Verify logistics options, as temperature-controlled shipping may be required to prevent degradation during transit.
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