Detail of "20662-83-3"

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Supplier:Hangzhou Imaginechem Co., Ltd [ China (Mainland)]

Verified-Platinum Supplier 3th Year Platinum
Supplier 2725 Integral
2725

Tel:+86-571-88323393

Address:No.16, Xuelin street

4,5-Dimethyloxazole

Supplier:TRUST&WE CO.,Ltd. [ China (Mainland)]

620 Integral
620

Tel:+86-021-61551611

Address:No. 317, 219 Nong, Gao Muqiao Road, Zhangjiang Hightech. Park, Pudong, Shanghai

20662-83-3 4,5-DIMETHYLOXAZOLE

387 Integral
387

Tel:13816107857

Address:shanghai

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Oxazoles and pyrazines identified in roasted green tea aroma: Oxazoles and pyrazines identified in roasted green tea aroma. Kubota, Etsuro; Hara, Toshio (Natl. Res. Inst. Tea, Kanaya 428, Japan). Chagyo Gijutsu Kenkyu, (65), 59-61 (Japanese) 1983. CODEN: CHGKAV. ISSN: 0366-6123. DOCUMENT TYPE: Journal CA Section: 17 (Food and Feed Chemistry) From the basis fraction of roasted green tea, 2 oxazoles, 14 alkylpyrazines, 3 cyclopentapyrazines, and 4 furan compds. were sepd. The 2 oxazoles were identified as 4,5-dimethyloxazole [20662-83-3] and 2,4,5-trimethyloxazole [20662-84-4] by gas chromatog.-mass spectrometry. Alkylpyrazines constituted ~90% of the volatiles in the basic fraction.