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About This Item
実験式（ヒル表記法）:
C6H8O3
CAS番号:
分子量:
128.13
EC Number:
MDL番号:
UNSPSCコード:
85151701
PubChem Substance ID:
NACRES:
NA.24
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グレード
analytical standard
品質水準
アッセイ
≥97.0% (GC)
シェルフライフ
limited shelf life, expiry date on the label
テクニック
HPLC: suitable
gas chromatography (GC): suitable
屈折率
n20/D 1.491 (lit.)
n20/D 1.492
bp
184 °C (lit.)
アプリケーション
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
フォーマット
neat
SMILES記法
CC1OC(=O)C(O)=C1C
InChI
1S/C6H8O3/c1-3-4(2)9-6(8)5(3)7/h4,7H,1-2H3
InChI Key
UNYNVICDCJHOPO-UHFFFAOYSA-N
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アプリケーション
4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one may be used as an analytical reference standard for quantification of the analyte in beer samples using gas chromatography (GC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
包装
底の開いたガラス瓶内容物は内部に挿入され接着された円錐部に入っています。
シグナルワード
Warning
危険有害性情報
危険有害性の分類
Acute Tox. 4 Oral
保管分類コード
10 - Combustible liquids
WGK
WGK 3
引火点(°F)
Not applicable
引火点(℃)
Not applicable
Identification of a stale-beer-like odorant in extracts of naturally aged beer
Callemien D, et al.
Journal of Agricultural and Food Chemistry, 54(4), 1409-1413 (2006)
T König et al.
Journal of agricultural and food chemistry, 47(8), 3288-3291 (1999-12-20)
Gas chromatography/olfactometry (GCO) and gas chromatography-mass spectrometry (HRGC-MS) revealed 3-hydroxy-4, 5-dimethyl-2(5H)-furanone (sotolon) to be responsible for the "burnt" and "spicy" off-flavor observed in citrus soft drinks during storage. Among the ingredients of citrus soft drinks, ethanol and ascorbic acid were
Alexandre Pons et al.
Journal of agricultural and food chemistry, 58(12), 7273-7279 (2010-05-22)
Sotolon (3-hydroxy-4,5-dimethyl-2(5H)-furanone) is a chiral furanone, an aroma compound known to be responsible for premature-aging flavor in dry white wines. Sotolon generally results from mild oxygenation during bottle aging, and until now, its formation pathways had not been elucidated. The
Raquel M Callejón et al.
Journal of agricultural and food chemistry, 56(15), 6631-6639 (2008-07-12)
Two gas chromatography-olfactometry (GC-O) techniques were used to screen targeting compounds with an impact on the perceived quality of Sherry vinegar: detection frequency and aroma extract dilution analysis (AEDA). The GC-O study revealed the presence of 108 aromatic notes, of
Claudine Charpentier et al.
Antonie van Leeuwenhoek, 95(3), 263-273 (2009-02-18)
Fifty-four Saccharomyces cerevisiae strains were isolated from Jura "Vin Jaune" velum and characterized by conventional physiological and molecular tests including ITS RFLP and sequence analysis, karyotyping and inter delta typing. ITS RFLP and sequence revealed a specific group of related
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