Solubility: Insoluble in water, soluble in ethanol
Synonyms and Equivalent CAS Numbers
Synonyms: DL-α-Lipoic Acid, Alpha-Lipoic Acid, a-Lipoic Acid, etc.
Equivalent CAS Numbers: 1077-27-6, 1077-28-7, 1200-22-2, 52578-51-5 (Note: These are alternative CAS numbers associated with the same or similar compounds)
Physical Properties
Melting Point: 48-52 °C (literature values), some sources mention a melting range of 58-63°C
Boiling Point: 315.2°C (estimated)
Refractive Index: 1.5200 (estimated)
Chemical Properties
Structural Formula: Lipoic Acid contains two sulfur atoms connected in a five-membered ring, with a carboxylic acid group and an alkyl chain attached to the ring.
Uses and Applications
Pharmaceutical Use: As a vitamin-like drug, Lipoic Acid is primarily used in the treatment and supportive care of acute and chronic hepatitis, cirrhosis, fatty liver, diabetes, and other conditions. It promotes liver metabolism, protects hepatocytes, reduces liver burden, and helps improve liver function.
Research Use: For research purposes only, not intended for medicinal, household, or other non-research uses.
Safety Information
Hazard Overview: According to available information, Lipoic Acid is considered a non-hazardous chemical without GHS hazard classification. However, proper precautions should still be taken to avoid direct contact with skin, eyes, or other sensitive areas.
Emergency Handling: In case of spillage, emergency personnel should wear air-supplied respirators, anti-static clothing, and rubber oil-resistant gloves. Avoid contact with or walking through the spilled material, and take appropriate containment and disposal measures based on the spill situation.
Supplier Information
Lipoic Acid can be sourced from various chemical and pharmaceutical manufacturers. Specific supplier information can be obtained through relevant chemical platforms or company websites.
In summary, Lipoic Acid (CAS Number: 62-46-4) is an important pharmaceutical raw material and chemical compound with widespread applications in the medical field. Proper handling and storage practices should be adhered to when working with this substance.
