388079-06-9

Basic information

• Product Name: 2,4-Cyclohexadien-1-one, 3,6-dihydroxy-2,6-dimethyl-4-[(2E,4E)-1-oxo-2,4-hexadienyl]-
• CAS NO: 388079-06-9
• Molecular Formula: C14H16O4
• Molecular Weight: 248.279
• Mol File: 388079-06-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,4-Cyclohexadien-1-one, 3,6-dihydroxy-2,6-dimethyl-4-[(2E,4E)-1-oxo-2,4-hexadienyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4-Cyclohexadien-1-one, 3,6-dihydroxy-2,6-dimethyl-4-[(2E,4E)-1-oxo-2,4-hexadienyl]-(388079-06-9)
• EPA Substance Registry System: 2,4-Cyclohexadien-1-one, 3,6-dihydroxy-2,6-dimethyl-4-[(2E,4E)-1-oxo-2,4-hexadienyl]-(388079-06-9)

Safety Data

• Hazardous Substances Data: 388079-06-9(Hazardous Substances Data)

Upstream product

• 251091-29-9 (+/-)-6-acetoxy-4-(2,4-hexadienoyl)-3-hydroxy-2,6-dimethyl-2,4-cyclohexadien-1-one 
• 79950-85-9 sorbicillin 

Relevant articles and documents

Sorbicillinol, a key intermediate of bisorbicillinoid biosynthesis in Trichoderma sp. USF-2690.

In the course of our screening program for free radical scavengers from Trichoderma sp. USF-2690, we found an unidentified metabolite (1) that appeared by the method used for HPLC analysis. Metabolite 1 gradually decreased with the production of bisorbicillinoids and was easily missed during the general isolation procedure. The LC-ESI-MS (negative) analysis for 1 gave m/z 247 as the (M-1)- ion peak. The hydrolysis of synthetic 6-O-acetylsorbicillinol (+/- -2) by 0.05 M KOH and acetylation of product 1 in an aqueous solution indicated that the structure of 1 was (6S)-4-(2,4-hexadienoyl)-3,6-dihydroxy-2,6-dimethyl-2,4-cyclohexadien-1-one, designated sorbicillinol, a quinol that has been postulated to be important in bisorbicillinoid biosynthesis.