Analysis of volatile compounds in meat of cultivated puffer fish (Takifugu obscurus) by simultaneous distillation and extraction (SDE) combined with GC-MS was written by Wu, Rong;Tao, Ning-ping;Liu, Yuan;Wang, Xi-chang. And the article was included in Shipin Yu Fajiao Gongye in 2012.Safety of Ethyl 2-(2-methyl-1,3-dioxolan-2-yl)acetate The following contents are mentioned in the article:
The volatile compounds in meat of cultivated puffer fish (Takifugu obscurus) were extracted by simultaneous distillation and extraction (SDE) with dichloromethane and di-Et ether, resp. GC-MS was used for qual. anal. of volatile components. The quantities of volatiles were determined with 2, 4, 6-trimethylpyridine as the internal standard Principal component anal. (PCA) was used in analyzing the differences and similarities. The results indicated that the volatile compounds obtained using di-Et ether extraction were mainly contributed from tetradecanal (4963.71 ng/g), octadecanal (1171.51 ng/g), (Z)-13-Octadecenal (2007.21 ng/g), Et acetate (1148.44 ng/g), n-hexadecanoic acid (4639.90 ng/g). A total of 57 compounds were identified. The major volatile compounds with dichloromethane extraction were hexadecanal (2381.77 ng/g), 2, 3-butanedione (1267.40 ng/g), n-hexadecanoic acid (545.08 ng/g). A total of 78 compounds were acquired. Dichloromethane extraction was better on qual. aspects, while di-Et ether extracts has advantages in the quant. aspects. A total of 96 compounds with two solvents were identified, including aldehydes (29), ketones (11), alcs. (16), N-containing or S-containing compounds and aromatics (22), esters (7), acids (3), alkanes (8). This study involved multiple reactions and reactants, such as Ethyl 2-(2-methyl-1,3-dioxolan-2-yl)acetate (cas: 6413-10-1Safety of Ethyl 2-(2-methyl-1,3-dioxolan-2-yl)acetate).
Ethyl 2-(2-methyl-1,3-dioxolan-2-yl)acetate (cas: 6413-10-1) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Dioxole functionalized metal-organic frameworks have also been recently reported.Safety of Ethyl 2-(2-methyl-1,3-dioxolan-2-yl)acetate
Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem