On April 30, 2022, Li, Juan; Xu, Yuxia; Du, Wenbin; Jin, Linxi; Ren, Peifang; Ren, Fang; Xie, Jian Chun published an article.Name: 2-Acetylthiazole The title of the article was Comparative analysis of aroma compounds in Chinese traditional dry-rendered fat by HS/GC-IMS, SPME/GC-MS, and SPME/GC-O. And the article contained the following:
Aroma compositions of Chinese traditional dry-rendered s.c. chicken, pork, beef, and sheep fats were analyzed by HS/GC-IMS, SPME/GC-MS, and SPME/GC-O. HS/GC-IMS and SPME/GC-MS identified 53 and 86 volatile compounds, resp. SPME/GC-O anal. identified 35 odor-active compounds The identifications included fatty aldehydes, ketones, alcs., acids, and esters from lipid degradation and compounds from the Maillard reaction (e.g., trimethylpyrazine) or other sources (e.g., p-cresol from animal feeds). PCA anal. showed all three approaches could discriminate aroma compositions of the four fats. PCA loading plot suggested the aroma compounds related to each of the four fats and PLS-DA model anal. screened the marker compounds differentiating aroma of the four fats. Notably, SPME/GC-O approach behaved the best in differing aromas of the four fats by PCA. The HS/GC-IMS anal. was biased for the chicken fat and pork fat, and the SPME/GC-MS anal. was biased towards the beef fat and sheep fat in differing the aroma compositions by PCA. PLS-DA model anal. showed that for the SPME/GC-O anal., the marker compounds (VIP scores >1) discriminating aromas of the four fats were hexanal, (E,E)-2,4-decadienal, 2-butanone, 4,5-epoxy-2(E)-decenal, γ-octalactone, γ-undecalactone, heptanal, octanal, 4-ethyloctanoic acid, etc. The experimental process involved the reaction of 2-Acetylthiazole(cas: 24295-03-2).Name: 2-Acetylthiazole
The Article related to aroma traditional dry rendered fat china, Placeholder for records without volume info and other aspects.Name: 2-Acetylthiazole
Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica