1261066-10-7

Basic information

• Product Name: C₂₀H₁₈O₁₀
• CAS NO: 1261066-10-7
• Molecular Weight: 418.357
• Mol File: 1261066-10-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₀H₁₈O₁₀(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₀H₁₈O₁₀(1261066-10-7)
• EPA Substance Registry System: C₂₀H₁₈O₁₀(1261066-10-7)

Safety Data

• Hazardous Substances Data: 1261066-10-7(Hazardous Substances Data)

Upstream product

• 64-17-5 ethanol 
• 20283-92-5 (R)-(+)-rosmarinic acid 

Relevant articles and documents

A novel ring-expanded product with enhanced tyrosinase inhibitory activity from classical Fe-catalyzed oxidation of rosmarinic acid, a potent antioxidative Lamiaceae polyphenol

The iron-ion catalyzed oxidation of the ethanol solution of rosmarinic acid, a potent antioxidant polyphenol of Lamiaceae (Labiatae) plants, afforded a highly tyrosinase-inhibitory active product. The structure of the active product in the oxidation product mixture was determined using extensive NMR spectroscopy to have a novel oxygen-containing seven-membered ring system. The formation mechanism of the unique ring structure from the catechol part of the rosmarinic acid was proposed.