CAS 82304-66-3: 1-Oxaspiro[4.5]deca-6,9-diene-2,8-dione, 7,9-bis(1,1-dimethylethyl)-

The compound 7,9-Ditert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione is a natural compound that has been shown to have inhibitory effects on methyl palmitate and hexane. It also has radical scavenging activities and anti-inflammatory properties. The biological activity of this compound is related to its chemical structure, which includes a long unsaturated chain with two tertiary alkyl groups at the end. This type of structure makes it more likely for 7,9-Ditert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione to be metabolized by enzymes in the liver and kidneys than other compounds with shorter chains.

Applications 7,9-Di-tert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione-13C6, is a labeled analogue of 7,9-Di-tert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione (D493755), an antioxidant naturally found in aerial parts of Gmelina asiatica Linn (Verbenaceae). It is also found in essential oils of some Stachys species from Mediterranean area. It is an impurity of Irganox 1098 (A697523) used in the food packaging. References Merlin, N., et al.: Pharmacogn. Res., 1, 152 (2009); Conforti, F., et al.: Food Chem., 116, 898 (2009), Riquet, A. et al.: Food Chem., 199, 59 (2016);

7,9-Di-tert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione