111873-87-1

Basic information

• Product Name: 1(5H)-Azulenone, 3,8-dimethyl-5-(1-methylethylidene)-
• CAS NO: 111873-87-1
• Molecular Formula: C15H16O
• Molecular Weight: 212.291
• Mol File: 111873-87-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1(5H)-Azulenone, 3,8-dimethyl-5-(1-methylethylidene)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1(5H)-Azulenone, 3,8-dimethyl-5-(1-methylethylidene)-(111873-87-1)
• EPA Substance Registry System: 1(5H)-Azulenone, 3,8-dimethyl-5-(1-methylethylidene)-(111873-87-1)

Safety Data

• Hazardous Substances Data: 111873-87-1(Hazardous Substances Data)

Upstream product

• 125042-09-3 <5,6'-biguaiazulene>-3,3'-(5H,6'H)-dione 
• 111873-85-9 6-(3-guaiazulenyl)-1(6H)-guaiazulenone 

Relevant articles and documents

6-(3-Guaiazulenyl)-5-isopropyl-3,8-dimethyl-1(6H)-azulenone and Its Norcaradiene-Isomer. Key Intermediates for Novel Intermolecular One-Carbon Transfer in Autoxidation of Guaiazulene

Autoxidation of guaiazulene either at 85 deg C in N,N-dimethylformamide-0.5 M sulfuric acid or at 25-35 deg C on the surface of a filter paper yielded, together with other products, the two title compounds which were shown to be in equilibrium and to constitute important intermediates for the intermolecular one-carbon transfer reactions frequently observed during autoxidation of many azulenic hydrocarbons.