所有图片(1)

文件

560006

4-羟基-5-甲基-3(2H)-呋喃酮

Name: 4-羟基-5-甲基-3(2H)-呋喃酮
Brand: ALDRICH

97%

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所有图片(1)

线性分子式:

C₄OH₂OCH₃OH

CAS号:

19322-27-1

分子量:

114.10

EC 号:

242-961-0

MDL编号:

MFCD02752619

PubChem化学物质编号:

24879836

NACRES:

NA.22

检测方案

97%

mp

129-133 °C (lit.)

SMILES string

CC1=C(O)C(=O)CO1

InChI

1S/C5H6O3/c1-3-5(7)4(6)2-8-3/h7H,2H2,1H3

InChI key

DLVYTANECMRFGX-UHFFFAOYSA-N

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应用

4-Hydroxy-5-methyl-3-furanone may be used in oxidoreductase assay for the evaluation of oxidoreductase activity.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

分析证书(COA)

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示例

T1503

货号

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Highly effective inhibition of biofilm formation by the first metagenome-derived AI-2 quenching enzyme.

Weiland-Brauer N, et al.

Frontiers in Microbiology, 7 (2016)

An efficient flow-photochemical synthesis of 5H-furanones leads to an understanding of torquoselectivity in cyclobutenone rearrangements.

David C Harrowven et al.

Angewandte Chemie (International ed. in English), 51(18), 4405-4408 (2012-03-24)

LuxS: its role in central metabolism and the in vitro synthesis of 4-hydroxy-5-methyl-3(2H)-furanone.

Klaus Winzer et al.

Microbiology (Reading, England), 148(Pt 4), 909-922 (2002-04-05)

Many bacteria produce extracellular molecules which function in cell-to-cell communication. One of these molecules, autoinducer 2 (AI-2), was first described as an extracellular signal produced by Vibrio harveyi to control luciferase expression. Subsequently, a number of bacteria have been shown

Maillard reaction products modulating the growth of human tumor cells in vitro.

Doris Marko et al.

Chemical research in toxicology, 16(1), 48-55 (2003-04-16)

We investigated the effect of a series of Maillard reaction products formed from carbohydrates under household heating conditions on the growth of human tumor cells in vitro. 4-Hydroxy-5-methyl-3-(2H)-furanone (1) was found to potently enhance the proliferation of human tumor cells.

Heterocyclic volatiles formed by heating cysteine or hydrogen sulfide with 4-hydroxy-5-methyl-3(2H)-furanone at pH 6.5.

F B Whitfield et al.

Journal of agricultural and food chemistry, 49(2), 816-822 (2001-03-23)

The reaction of 4-hydroxy-5-methyl-3(2H)-furanone (HMF) with cysteine or hydrogen sulfide at pH 6.5 for 60 min at 140 degrees C produced complex mixtures of volatile compounds, the majority of these containing either sulfur or nitrogen. Of the 68 compounds detected

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